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0x1000}, {&(0x7f0000005900)="854e2de581278a9ee793a89e32c43415d11f840576ef5406f262beb4c848d412f19d1c6187aa6b722b5a9cbd435123ded8e4b2fb1b3eb6f67c0f584ac1980a2df04d2e926a973533c8cf4e644047de144d35193422d0ed716af0b644387055b887ad532075bcfe19766fc5e50d657a84caa35597eded1945d351705189533f593f6c5cd5f11aecbeae7ba2b77c5cbf34fa7e0a612709469c92f049b82af54e7d1c17a10ca59a", 0xa6}, {&(0x7f00000059c0)="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", 0x1000}, {&(0x7f00000069c0)="1aa2938cc0e3f9d87093453d7e8de6892060c7b83130e00d30297cafdfe187e743e17f1f1f3adf9dba7fb6c715b8685569ae7018f737273f6876f9e55e5d0dd0d263c1a4fe901a579159399deb1407b0b8641a99ec489647670a4fabab3daf78677767472e0e01bbbe890305932c932f8ee6ab5700ee5651eb1331908632418bc457cb8a26faaddd08eea6cdb660951e022c432a43b9fea1fc2b5dbab22f0d00540bdf7c45d9e83a690bc1cec65709d2abaf63905ebf946da4240e42ab6ad75de1dd2a48e6e9d122d304daedef399d8eeffc29ef103300d8f23f30c54743323100", 0xe1}], 0x5, &(0x7f0000006c80)=[@cred={{0x1c, 0x1, 0x2, {r4, r186, r199}}}, @rights={{0x30, 0x1, 0x1, [r1, r202, r7, r1, r203, r204, r205, r207]}}, @cred={{0x1c, 0x1, 0x2, {r209, r5, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r216, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r217, r218]}}, @rights={{0x14, 0x1, 0x1, [r219]}}], 0xb8, 0x44}], 0x8, 0x8000) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 606.507861][T12573] block nbd3: Receive control failed (result -22) [ 606.532591][T22650] block nbd3: shutting down sockets [ 606.653446][T22650] block nbd3: shutting down sockets 06:31:43 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x5, 0x80}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffbfd) 06:31:43 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b33b0459ac00006055efe0"], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) fstat(r1, &(0x7f0000000140)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x30000, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:43 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x72a43, 0x0) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0xfffffff8) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:43 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4800) flock(0xffffffffffffffff, 0x2) [ 606.987529][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 606.987564][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 606.993331][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 607.004877][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 607.010682][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 607.016489][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 607.022316][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:31:43 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\b'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{}, {r3, r4/1000+10000}}, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r5, 0x2) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000004c0)=r7) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r9, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {0x0, r8, r6}}, 0x18) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r9, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r8}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r10, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r11, 0x2) flock(r11, 0x1) ioctl$IOC_PR_PREEMPT(r11, 0x401870cb, &(0x7f0000000400)={0x8, 0x9, 0x20}) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r8, r10}}, 0x18) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 607.200643][T12573] block nbd3: Receive control failed (result -22) [ 607.245483][ T2504] block nbd3: Attempted send on invalid socket [ 607.251809][ T2504] block nbd3: shutting down sockets [ 607.315093][T22679] ldm_validate_partition_table(): Disk read failed. [ 607.365977][T22679] Dev nbd3: unable to read RDB block 0 [ 607.401179][T22679] nbd3: unable to read partition table [ 607.420576][T22679] nbd3: partition table beyond EOD, truncated [ 607.564579][T12573] block nbd3: Receive control failed (result -22) [ 607.573317][T22677] block nbd3: shutting down sockets 06:31:44 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4c00) flock(0xffffffffffffffff, 0x2) 06:31:44 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) connect$netrom(r3, &(0x7f0000000140)={{0x3, @null, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @null, @default, @null]}, 0x48) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000240)={{0x2, 0x0, 0x1, 0x1, 0xd0f}}) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8e66854c4d5dc84a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r6, 0x2) r7 = openat(r6, &(0x7f0000000080)='./bus\x00', 0x80000, 0x2e) fanotify_mark(r5, 0x4, 0x20, r7, &(0x7f00000000c0)='./bus\x00') sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:44 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000036c0), 0x12) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x402, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000002c0)={r5, &(0x7f0000000200)=""/188}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) set_thread_area(&(0x7f0000000300)={0x3d6, 0x20000000, 0x400, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1}) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r9, 0x2) flock(r9, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) flock(r8, 0x2) write$P9_RLINK(r8, &(0x7f0000000340)={0x7, 0x47, 0x2}, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r10, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000380)) flock(r11, 0x2) flock(r11, 0x1) ioctl$SCSI_IOCTL_START_UNIT(r11, 0x5) flock(r10, 0x1) waitid$P_PIDFD(0x3, r10, &(0x7f0000000080), 0x6e679748f8059c9, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 608.027928][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 608.034099][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 608.094817][T12573] block nbd3: Receive control failed (result -22) [ 608.104277][T22698] block nbd3: shutting down sockets 06:31:44 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) r1 = socket$inet(0x2, 0xea44e7d6811dcb82, 0x3f) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r3}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x9f, "8baf79bc6e93140e3ece34b2c683a14a324eabeca5f2453fc524b9da607cb74fb449fcae76690ff65741993828cbf081196b4c1a52e04514f35762be993d4acfdfbd1046545059d9365fc94b13dce676f35bcfc231337b07ac9be8614d0bad50a2dbfc50fad64dc5f8a734e651b4bc0a1bebba0cbfbf631844e00acf9fbf5944027e5ea77bf9616ad4e438b895fb1ff525ecd29776c54493243195dbc8efda"}, &(0x7f0000000000)=0xa7) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:44 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e093fda2af60799a25a5b0b99db0d1972ad3bb4ad96b53c9eee5a2d718d35c38949ace7e76522b4e3a1f04a2ddce40a093d2ccc235cfb688a5c7ab4e"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x280300) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 608.228478][T12573] block nbd3: Receive control failed (result -22) [ 608.262342][T22698] block nbd3: shutting down sockets 06:31:45 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x5100) flock(0xffffffffffffffff, 0x2) [ 608.748236][ C0] protocol 88fb is buggy, dev hsr_slave_0 06:31:48 executing program 1: 06:31:48 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6000) flock(0xffffffffffffffff, 0x2) 06:31:48 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x814a635ea377d96a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4eb31004fe31b58e6478b605f090ba8635424b"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:48 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x240, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1800) fanotify_mark(r0, 0x50, 0x439a415e1c60fa33, r3, &(0x7f0000000080)='./bus\x00') 06:31:48 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="63718b2fee1c216cb0414461425dab66a85bb253855654d34c7e9546617462f3120b42ed917750f262a92c698b34600f3ac65c67c7"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:48 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='@'], 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x10d, 0x800101c, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 611.801883][T12573] block nbd3: Receive control failed (result -22) [ 611.816853][ T26] audit: type=1400 audit(1572157908.396:129): avc: denied { watch } for pid=22750 comm="syz-executor.2" path="/root/syzkaller-testdir611887550/syzkaller.Mt2j4A/441" dev="sda1" ino=16487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fs_t:s0 tclass=filesystem permissive=1 [ 611.819470][ T2505] block nbd3: Attempted send on invalid socket [ 611.852330][ T2505] block nbd3: shutting down sockets [ 611.857648][ T2505] print_req_error: 468 callbacks suppressed [ 611.857665][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.875057][ T2505] buffer_io_error: 470 callbacks suppressed [ 611.875067][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 611.889144][ T26] audit: type=1400 audit(1572157908.436:130): avc: denied { watch_sb } for pid=22750 comm="syz-executor.2" path="/root/syzkaller-testdir611887550/syzkaller.Mt2j4A/441" dev="sda1" ino=16487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=dir permissive=1 [ 611.889776][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.929960][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 611.937794][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 611.948681][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 611.956430][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 611.964813][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.975815][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 611.984286][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.995199][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 612.003729][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 612.014709][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 612.023060][ T2505] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 612.033958][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read 06:31:48 executing program 1: [ 612.045496][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 612.056435][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 612.065066][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 612.075939][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 612.083866][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 612.097018][T22757] ldm_validate_partition_table(): Disk read failed. [ 612.117595][T22757] Dev nbd3: unable to read RDB block 0 [ 612.144793][T22757] nbd3: unable to read partition table [ 612.165397][T22757] nbd3: partition table beyond EOD, truncated [ 612.270008][T12573] block nbd3: Receive control failed (result -22) [ 612.279672][T22753] block nbd3: shutting down sockets 06:31:48 executing program 1: 06:31:49 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x60ff) flock(0xffffffffffffffff, 0x2) 06:31:49 executing program 1: 06:31:49 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x403fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 612.716276][T12573] block nbd3: Receive control failed (result -22) [ 612.753343][T22773] block nbd3: shutting down sockets 06:31:49 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0070916ad3f0d08288099efcc85c8b95ae014a16de3048a79f8ba3e5c4c9bfd86ac38695bb7b9eb7e2525ae423bf364de8455ecc6f38726685ed1635cbd392d2c664a54352e7618192d69b8a610d2929d44bde368ee4a7e8cb7f8a017deb518a402c2acb5faca90406a4f2a791a1952df899f3a2f92ea4b252a0dd33b057cb67d2ca89d4ec04c58428faac547138d95315e8f38eacf9f4cc8c442d8bf35e3cf51268a449d274e555bbcb1bb033165c1f5fddc8075553bbfc787308b5e01477d15bc89e4905c148a765d9a551a462cc560c3684ff171cc3c213412d2407"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000140)=0x7) pipe(&(0x7f0000000480)={0xffffffffffffffff}) flock(r1, 0x2) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r3}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x3f, "ec5f6ee0fac5f27f27af22fa058bcc98782be4329abf07a767ff8680d3f518c58c5d8256f8503254afa103ad69aeea927ca964364bab8111499a9441141834"}, &(0x7f00000002c0)=0x47) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r4, 0x7}, 0x8) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x214, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r7 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x16800) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000200)) 06:31:49 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:49 executing program 1: 06:31:49 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{0x5, 0x6, 0x4, 0x6}, {0x8, 0xf9, 0x9, 0x8}, {0x0, 0xff, 0x1, 0x9}, {0x7, 0x3f, 0x6, 0x7f}, {0x8000, 0xfc, 0x1f, 0x8001}, {0x4, 0x7, 0x1f, 0x1}, {0x8001, 0xd8, 0x0, 0xff}, {0x3a, 0x5, 0x1, 0x7}]}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50a, 0x5f97e68ecf2617d1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./bus\x00', 0x765a80, 0x55) r2 = fanotify_init(0x200, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, r4, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, r6, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7bd117e24512a062}, 0x3e, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000002205d1c50b99647b53246c05ec5cb74d0a6c2e526e40855d8b5103def33d094b6949c137f957eb9c1a30bf8ceefa557d21edb38347df051ec50d9c08f3097b", @ANYRES16=r6, @ANYBLOB="000429bd7000fcdbdf2501000000000000000941000000140018000100016574683a6272696467653000"], 0x30}}, 0x4000000) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:49 executing program 1: [ 613.013641][ T26] audit: type=1326 audit(1572157909.596:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22800 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45cd7a code=0x0 06:31:49 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6800) flock(0xffffffffffffffff, 0x2) 06:31:49 executing program 1: 06:31:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x400300, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0x2000000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) [ 613.243648][T12573] block nbd3: Receive control failed (result -22) [ 613.284147][ T2505] block nbd3: Attempted send on invalid socket [ 613.290441][ T2505] block nbd3: shutting down sockets [ 613.299812][T22811] ldm_validate_partition_table(): Disk read failed. [ 613.326055][T22811] Dev nbd3: unable to read RDB block 0 [ 613.349651][T22811] nbd3: unable to read partition table [ 613.370830][T22811] nbd3: partition table beyond EOD, truncated [ 613.496111][T12573] block nbd3: Receive control failed (result -22) [ 613.508300][T22816] block nbd3: shutting down sockets 06:31:50 executing program 1: chmod(0x0, 0x0) pipe(&(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='\x00\x00\x00\x8c\x0f\x00', 0x0, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000180)=@xdp, 0x80, 0x0}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1000000000000304, 0x400000000100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0xc32e, 0x0) write$P9_RRENAME(0xffffffffffffffff, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/validatetrans\x00', 0x1, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 06:31:50 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6c00) flock(0xffffffffffffffff, 0x2) 06:31:50 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x32010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffff, 0x0, @perf_bp={&(0x7f0000000000), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) accept$packet(r2, &(0x7f00000018c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001900)=0x14) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)={0x6c, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x880}, 0x10) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:50 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 613.889425][ T26] audit: type=1326 audit(1572157910.476:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22800 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45cd7a code=0x0 06:31:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007f5f00fe01b2a4a290930206040000000008080009003900040035000c030100000019001440efffffff030022dc1338d54404009b84136ef75afb83de4411000500c436b8220000060ced4f7826de", 0x55}], 0x1}, 0x0) [ 613.969455][T12573] block nbd3: Receive control failed (result -22) [ 613.979396][T22828] block nbd3: shutting down sockets 06:31:50 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x8, 0x0, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="9dd55dd2aef257ee7be82b3448040d1fcc", 0x11}, {&(0x7f0000000240)="59460d52801c123a5ea19d775129439b30272957c681b7bf45cdf4d675f9578dd5de7b395cc61d22ff513457c310e0c942bd8b2da76eec4add294ca044f435a784af3f58d6a3bae5254e3f602bbf7eb0f38383e42225ca169fab5ca5a9ceb629a10e13ffd5b57732b594c4b311f9d57f11711aa12dcc5b5de22beb686965f528e5c9591a32e2a678", 0x88}, {&(0x7f0000000880)="8dbe1851b00fa58b3062a665596ac06a2fa7d83fd30addb306c00c6abb55e69d3fad7a504e8104cbc632da53ea8870cab584139ca771d126072f4113121a46a3f604d9681aa76d8adad8d56c8c3b41eab459e745fc6ebbb7e956cbf99e4166d36aba60c11b67b5d4ea218e47127157640bf806fd2531dcd803ed29d7b2a00770cbc9654cf6bd727c9185544ceeb061fb231f7ac656173fd5a93f0385a49f274a5da9623469982632d2f5689b09050dd586e9f4974fc994165e76ac12f96fe5d3b8b0bbf57fb8927f4dcdcc972b5c3525745b5037f7105b54e48badd07be4bda71cfb4bbcb34d062462730a6d1ecdf7d30277f2cf568f282c78eae0c10eb43a8f166b6379b5c4f6572df72c61540adfe6704c3ea261628cdd2008dc354f185a05c3ef935d2c7dea8987770794b42f8a3f3d277a0a6f139c1b5ef3d2e89f298f989bf2dd1525e86c80e652095425e64bd124378f5e27023528203c5f7d4971142277013052ae2ac645e4e1c74eb616f53eca601bc1820c91eb95670a97cf7e5ac186a6b4b3628d6bf851d1f145a7bb75b9ecb1d55d02aae43dcd080d8cb1aebeea77a6fb4e43630787583e678559f42e86cbdbe58e16c6534e95b778900b480d1f725c47c6454220829147a2e15bfd7d05a0702e434ec5c5e50069e006f6cdfaac779e9feb671e39b21b65436c1649d9941d1652d89192c8408029902c6d70014e961257bc11141a55d3e7d62b9f3801dad40ba10bfe65044e2ed1b11286a24a40112fcaee95e4e6710046d3f3d5fa7400af91a6bcfe3a90e95e3cee394a49f33e5137fdf91ce02e3e482b4f30cbcb14f70100e705faef4186b2c8f982e4bcb4d88f3d89406dcc8e668bc6a2b9e80adc44c94f41035c8cddcd05f04c82a39db335ec44b1694387d7571e6fbaf42040490f4599435b2433b3732793e40360ee5e6bbdc51af0046f34bf16a37499c7f39873435eecf7bdfe1bf1dd243805c7bfc899412b9c01f6cb9a3e7023ff8a0162ad181779596cf8221a2470bb1e5582636d49ce06bc2501c141576a55b6ceb658c81eccf165f603a6f3e3f21eeae70c3d94363e804abb70b8c49a35e9c49a327b4588388baaa786a62b79cc80facf9b840cb98b8f0120c391e4511cfa69dd6fbbc8be9b6166c2fff139cafcad164fd792a291fbfa4d5a09055ff35c69aa0d07411df6b543065488440da62829ec5de4055b2b6365799dcaf1476f7ddf2a4d8cc4a22424cee0eaa3faaaae6e67fcf1d1420f9f335cac6e81471564440d8401b22edcf15d664f207ddfa2354bf1575a1dafd8e40223ae684491b49ac531e80aeaabbf83a34d2441f2399755fc7520bd0bdb15107473b09b218444ffd3a472ee1cbcfd92fa5ded1e0d87b72fa57abbcf095c2433bfcc2dbbf9641a6cf66100c610f71c59faa363becfe6ff0f5f78e2677d75423fc4c740a8590b2e4c225aa443dc3bc45f12240f6182c4065952ae79d0e23f9ab8e48051efe9a728bcc06f6255cd188aac29bad350e68976e5bbfd015faa6a68405d3a4dcde038a454303f1a2d98b027c0a74dd3deecd245e01ced96187d0890b3080d001768a39ae18eff558b95e6e0303704717702cf4076402ff1b1f0d604b453efbd76ce896baaf4425ad1ec4642bf30d918aba9123173a13347cf4ba66c2d285a606b01ab1deb619b21222632a7dae4ea28a95885176763bfb3ccc69e834fc12c8e910e809f221c9e2f08c8e71fde5fb6770d27ff524aef1f27168cd0f1ead7abc630a6e5dfd59f606fdb0f526c69cc022851efadd741ffda6560b46f62da1f1494672e04a515b2d411aa5a15e8859eb0befea774fc0b715a606b03a5d4068aae25052c1c02777c52387b338f58b2323eec4a1104cc9977dfc4e4b83a6158b2e6dfd41128e1e13b72cbb8b773883431c2305174d41b97731b27276a2de76640f2094397b06c7bcae187c893c390c93eb3b486bd931c676188cff010a29f6bbf38253509e7215c70aa0c606db994a016b9b1bc67075467580b9132648fd83dba7e3322b009058edd4c414e10689c22712faee9af0e5246144df90628815d0b405e88f39ba0f595468e0c3f9069c3a71da116318bb82f0e8a188f014bd786533a0c24f9543c6397577420d94468c24f5026cc4410481b2bc6f6bb8c8be8376e8c7b6b6ce3a3489d73e8e44f0b74f20528435686a1c65aa18ad3921c856f255df94f4ce083eb74d0b0e3487c280138cf6378cd338de44ca8f1372141d857c2177e5ff9e6ae2c71c2fa78a5d4dbd5945cfc16a4afbb103741591dd9492dfab34dfc726b8a5da2203df1185e03622e8cf98a4f538b079d0abf2943b16a082e7b754990a29e2ee650ddd7c4de9c099a4ec92693890bbf7fcddd59720ab7cad5f9f1db648792f40c5c84a673382ae28b4f7f8b8d5c20f4f6e9227b7364be57a11ca52f7146178c4aefe14669d98fec08b19510b1d68ac2db1635c4383ffd15951e1797db17e5baf7632451e4ea7c478e97b62c53b7ce0b85b005ca9e436c7fb096eba9b091cdf02e337cc6e819e1bf33c21c58b525c4f2fa0bac5c26b4abee8ec3b332b6d5640741e97640badc5a03a54d8514715c73dfd53564efd8fad44d1aeb0f7a2aa873186db9eb086013319444c18f1aa7b1e994866e709c5fd95a433dafb370907dd3b46026ea156ac7335e167f51fdbb7112ff5aae9197518362a9373417a8af557fa80a14871162bfe5fa60e0adb336dab4a2fa7fc8bc9ba896d76bf301af06689a34a060084f252ac12a530a2bb40bb6fc6610a3d09fce9aa358c9f18f7194d0f3d16171b304033bf882e76a5a58e3f804aba9b25169165aea318c7471ce35e6df72e33887e0d199acb6aa3534d048977eed0e5ebc2fe3164e0b20cb5134607668d711138d520cec54d41cd2081a589a41dc437548cabfee41631c3e037ae1a8c064e78f523a69654514b236e15548e7601d3650738fcfbb28328af88892396ab1b0436c8dd810b23e3d0f693c35476eb9bc339880e2c4ed9e19cbb24e0b8513948ddd23e15981afe4ce3643d7f7c7171f990e02b0bea7874da3847379a04a9bf4fd732a5e75e0ceac63e106988f76e2e263f4b206bf32a3973cbc785f0dad1d89e013bc7a416270836b6bc7ef1754b523ab6ce1b926286e57bcdda0069d1f96139f874e94e8fed2fdd1e5c37cdfc520d891db219bf7b66e4426fd5db4eafb8227eafc87891547b364847f559a045741a65f40c191f9ea896481af9c109958da8c8b4a92052f680df9da5a9f57de91806b5ec1348f00b6ca43f5f0c1027a6070268bcc24bbb1a34edb4915b24eb4516b6b9c7a1d548a79667bda32c9cebc6c2ea158815ba158794b03b6c94125db490775376149372b1c7d32efd4fa13edc7145fe7efaf5f68fba5acd1dce70b033049068f988980070d2c9e7392ea758dcc2c1f618284426b9b028bf3f10a88eafdbd7bca33d71a3770b51bc64ef081c238eafb4f1de0bb67d26338dbfd4c9206be96b10f4e8459d91a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0x1000}, {&(0x7f0000000300)="00f67678a913dfb48067201a406f586bf430871257d687956d0271eaa7af68a0d9c9c228616af1589cbd004764cd21e21c9d4f39e7743bbbc9d3d6098cc2e2c04f1390e4d7589d7182b2a518b882d372ce24f755d1792e1d784863e2e4d7b2b303e04be77c335f097413b17e55aa3b7bbfd5641c7e876bbd46c71ca1df99e11fdb665aae1c59bb348ca6cb1ce4da9f576c808ca3ff", 0x95}, {&(0x7f00000003c0)="0cc1935670932b6c809caba0ef3299092286f2a5f0529028b60740bfe89de2f2a02825fa1e3dfb1767f550726ca6b10567099f74aca8b38ce78be1d856d46a40a62116d5d5fb4cdf537bf1c9e062622156861eaa8cbc60a78d882e695715acc734a950d158108f6c92ff8a814ec05b7f5fa4224fdf84459a85717c77572cb928249a0048b923691a288c16ca960237c677519a9bd75b931b9156517355c5ba", 0x9f}], 0x5, &(0x7f0000000480)=[{0x40, 0x100, 0x5, "31035da5866aa59a9311ed3e289d4b3e059c826562c849a3fccffd3cd4ef32acd12c16d5b3bc6eac3c15"}, {0x30, 0x10c, 0x32d, "f6f0b9cd1d03fc78b5fdd91999a0c831f913efa6f84a6723c842"}, {0x78, 0x10a, 0x400, 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{&(0x7f0000000740)="a20a39fab7ea2345ddd8a8986a6570cf25cf24a267ce986bd33c1f6923099c4ebf0e7d25fb0d65280e06e32c60b2176c210b0e759dcdcb9cad7c6f637e8426988cba1e39d572c07f70efc047d79e347cfdb52b21dd5cb3d899a4c211f38097", 0x5f}, 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{0x70, 0x108, 0x5, "d7fb51e47d9b264f6a7a1032c25d1da0bbc796f1f70e682ac651fbd252839ae21752dfc3828001956a350d50a1fceb84b1c87b0d8e5e2f7431c398d0f4b9a8fcbb221ff507d36d261c6657c3e2c8d775cabbd61e94806a2ec4c6"}], 0x3278}}], 0x2, 0x80) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) fchdir(r2) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 614.066706][T22848] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 614.108526][T12573] block nbd3: Receive control failed (result -22) [ 614.117378][T22828] block nbd3: shutting down sockets 06:31:50 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="b20dec493c823c998d6265e4f7d3b5f4c220c70477f57c4a88e775f332ffadf1d46cbb134816a3f48ac626ba6157f7b7d5428f7cf91be174f7b96f49d0ab798f57c485ddf26808e64218fe5eb30325be00cdb2d7d7b639bcc98c5375b3a2", 0x5e}, {&(0x7f0000001440)="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", 0xf77}, {&(0x7f0000002540)="fe", 0xfffffffffffffe5e}], 0x3, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:31:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000004900)=[{{0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x4000}}], 0x500, 0x0) 06:31:50 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7400) flock(0xffffffffffffffff, 0x2) 06:31:51 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x4800, 0x800}, 0x18) [ 614.568660][T22864] block nbd3: shutting down sockets 06:31:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x1}, 0x90) 06:31:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) 06:31:51 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:51 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7600) flock(0xffffffffffffffff, 0x2) [ 614.987519][ C0] net_ratelimit: 20 callbacks suppressed [ 614.987528][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 614.999107][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:31:51 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) sysinfo(&(0x7f0000000000)=""/54) 06:31:51 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000140)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 06:31:51 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) [ 615.108720][T12573] block nbd3: Receive control failed (result -22) [ 615.128924][ T2505] block nbd3: Attempted send on invalid socket [ 615.135185][ T2505] block nbd3: shutting down sockets [ 615.150422][T22889] ldm_validate_partition_table(): Disk read failed. [ 615.209431][T22889] Dev nbd3: unable to read RDB block 0 06:31:51 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4a0ffffffff"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) write(r0, 0x0, 0x0) [ 615.282064][T22889] nbd3: unable to read partition table [ 615.319076][T22889] nbd3: partition table beyond EOD, truncated 06:31:51 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r5, 0x1) fanotify_init(0x20, 0x1000) linkat(r4, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./bus\x00', 0x1000) 06:31:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x840000000002, 0x3, 0x200000000000ff) r5 = accept4$unix(r4, &(0x7f00000003c0), &(0x7f0000000100)=0x6e, 0x80800) sendmmsg$inet(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000300), 0x10, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd8}}], 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = getpid() rt_tgsigqueueinfo(r8, r8, 0x16, &(0x7f00000002c0)) ptrace(0x10, r8) ptrace$pokeuser(0x6, r8, 0x388, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 06:31:52 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200c2, 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) write(r1, &(0x7f00000000c0)='=', 0x1) 06:31:52 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7a00) flock(0xffffffffffffffff, 0x2) 06:31:52 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x1000) 06:31:52 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e02000000000000000000000000000005ecffffff002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x3, 0x800000000000004, 0x4, 0x8008, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r4, 0x0, 0x2}, 0x3c) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 615.871205][T12573] block nbd3: Receive control failed (result -22) 06:31:52 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x1702667, 0x4) [ 615.949274][T22928] block nbd3: shutting down sockets [ 616.030129][T12573] block nbd3: Receive control failed (result -22) [ 616.049891][ T2505] block nbd3: Attempted send on invalid socket [ 616.056126][ T2505] block nbd3: shutting down sockets [ 616.069763][T22935] ldm_validate_partition_table(): Disk read failed. [ 616.104075][T22935] Dev nbd3: unable to read RDB block 0 [ 616.125142][T22935] nbd3: unable to read partition table [ 616.147612][T22935] nbd3: partition table beyond EOD, truncated 06:31:52 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0xff, 0x80, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0xe) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:52 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)={0x5e45, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x7, @remote, 0x4}}, {{0xa, 0x4e24, 0x340a, @loopback, 0xfff}}, {{0xa, 0x4e22, 0xffffff1f, @remote, 0x4e3}}]}, 0x210) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:31:52 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7e00) flock(0xffffffffffffffff, 0x2) 06:31:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x840000000002, 0x3, 0x200000000000ff) r5 = accept4$unix(r4, &(0x7f00000003c0), &(0x7f0000000100)=0x6e, 0x80800) sendmmsg$inet(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000300), 0x10, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="139e094a0000002099bf744307f631cd168c6337e4fa415d35c427cc91b0921f4b3a77d0f8abb4cabe6f1c07d7edc5faa88086d86c2415c8dccc590000001507dd0181a7ec64e3d81d987983fb96fcef527c8060ece0308835ac20c62c43d025a77c0340ecaf2caea3048cebb0e7a9acf652095a779c3b5f5fe85d312b2f771e84264dd918d6db80f5847360bfe028db73d8eefda5ac99f53a756592cc1c4f1d2aded6744e4efbabb752288eacb832f15d761e94ece37fdfcc9224bfae01899e6f2749732a9549d82662433b72c5551bda306f043ae105a756811791b9d5e60000000000000000000000bf78c78f3715ca80ff581b14f016929b912dae1177fc5ecb24fcaf1d677da89a0771b601c8fd003f61ae"], 0xd8}}], 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = getpid() rt_tgsigqueueinfo(r8, r8, 0x16, &(0x7f00000002c0)) ptrace(0x10, r8) ptrace$pokeuser(0x6, r8, 0x388, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 06:31:53 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/394], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f00000000c0)={0x7, 0xc0}) sendfile(r0, r0, &(0x7f00000001c0)=0x1a, 0x8080fffffffe) io_setup(0x2, &(0x7f0000000340)) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r8, 0x4, 0x2000) preadv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0) flock(r6, 0x2) ioctl$USBDEVFS_CONNECTINFO(r6, 0x40085511, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r10, 0x2) flock(r10, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x3444}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000005c0)={r11, 0x8001}, 0x8) fcntl$setstatus(r9, 0x4, 0x2000) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000140)=0x309) r12 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r13, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r14, 0x4, 0x2000) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f00000002c0)=[r5, r12, r13, r1, r14], 0x5) [ 616.693579][T12573] block nbd3: Receive control failed (result -22) [ 616.752295][T22963] block nbd3: shutting down sockets 06:31:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x840000000002, 0x3, 0x200000000000ff) r5 = accept4$unix(r4, &(0x7f00000003c0), &(0x7f0000000100)=0x6e, 0x80800) sendmmsg$inet(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000300), 0x10, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd8}}], 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = getpid() rt_tgsigqueueinfo(r8, r8, 0x16, &(0x7f00000002c0)) ptrace(0x10, r8) ptrace$pokeuser(0x6, r8, 0x388, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 06:31:53 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x9600) flock(0xffffffffffffffff, 0x2) 06:31:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) 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) r4 = socket(0x840000000002, 0x3, 0x200000000000ff) r5 = accept4$unix(r4, &(0x7f00000003c0), &(0x7f0000000100)=0x6e, 0x80800) sendmmsg$inet(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000300), 0x10, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd8}}], 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = getpid() rt_tgsigqueueinfo(r8, r8, 0x16, &(0x7f00000002c0)) ptrace(0x10, r8) ptrace$pokeuser(0x6, r8, 0x388, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 06:31:53 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) 06:31:53 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) fcntl$setstatus(r2, 0x4, 0x2000) read(r2, &(0x7f0000000240)=""/221, 0xdd) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:53 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x221, 0x101000) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000080)={0x887f, "1ed3194fe44e8f70ae3e7848b2591f9e3d44999f6ce1762b6bc6d5118620e984", 0x3, 0x30, 0x2, 0xb000, 0x40000, 0x8}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000600000000000000000000000a000000000000090000000020e251775c442aaa891425658843db56967a1c170a79ed61edcc9597b6cc39804a4b285eb0f96b866a690aef83faf9ecbdecf0be46eb34bf5b2e2cd423049739bf6be41e77e978d892097a66c86c991cca1bd04c2e91d0"], 0x1c}}, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 617.328904][T12573] block nbd3: Receive control failed (result -22) [ 617.349497][T22990] block nbd3: shutting down sockets [ 617.444949][T12573] block nbd3: Receive control failed (result -22) [ 617.454167][ T2505] block nbd3: Attempted send on invalid socket [ 617.460497][ T2505] block nbd3: shutting down sockets [ 617.465708][ T2505] print_req_error: 228 callbacks suppressed [ 617.465722][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 617.487797][ T2505] buffer_io_error: 230 callbacks suppressed [ 617.487807][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 617.506517][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 617.517554][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 617.525333][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 617.536379][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read 06:31:54 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)) r2 = fanotify_init(0x200, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 617.544233][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 617.553017][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 617.563915][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 617.572900][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 617.583953][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 617.592315][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 617.603358][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 617.608140][T23017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=23017 comm=syz-executor.4 [ 617.611651][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 617.632430][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 06:31:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 617.643470][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 617.653636][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 617.662126][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 617.673548][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 617.685070][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 617.699976][T22994] ldm_validate_partition_table(): Disk read failed. [ 617.747277][T22994] Dev nbd3: unable to read RDB block 0 [ 617.765919][T22994] nbd3: unable to read partition table [ 617.776329][T22994] nbd3: partition table beyond EOD, truncated 06:31:54 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff00) flock(0xffffffffffffffff, 0x2) 06:31:54 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) [ 618.274142][T12573] block nbd3: Receive control failed (result -22) [ 618.296172][T23017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=23017 comm=syz-executor.4 [ 618.339312][T23030] block nbd3: shutting down sockets 06:31:55 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) fcntl$setsig(r1, 0xa, 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r4, 0xde, "82bc7d0cdf9081eb5a7fe798e5876bf3b12d8ab0bf09d0e7f3fc06fea2c71606713368aa5ed3b84c1dd8b5875dd0454d95329e079d5f0a57443bcead65097655c279cf73743d61a486c53b9118d452de99690ebe8ac9f73a675a97efdff246c35202041fd4d60df510096174783c5128e5e1a079c2d9157d12f3ba649807d8d009829e4b45e46aea4bac8630c99a2d850956a982449378a77d9f5ddf343ee5079d072c80dd27483fce9b4dcd9b88b4ee57871505d4fbfdc13a33e53b3c638f566f4870bd32632543e61aa929cae4f85bebf731d89bf858c2ddd8ce70f5af"}, &(0x7f0000000400)=0xe6) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 06:31:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1005, 0x88101) ioctl$int_in(r0, 0x8010500c, &(0x7f0000000100)) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000200)="dd", 0x1}, {0x0}], 0x2) 06:31:55 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="009a63baf3cac981e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:55 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff0f) flock(0xffffffffffffffff, 0x2) 06:31:55 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) r1 = geteuid() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r5, 0x2) io_submit(r3, 0x2000000000000074, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r4, 0x0, 0xffffff8a, 0x0, 0x0, 0x3, r5}]) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r4, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r8, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r9 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r7, r1, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r2, 0x200}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}}, r2, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r11 = fanotify_init(0x200, 0x0) fanotify_mark(r11, 0x1, 0x4800003e, r10, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:55 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r3, 0x40305652, &(0x7f00000000c0)={0x9, 0x6, 0xf3, 0x5, 0x6, 0x9, 0xb5c}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0x34}) 06:31:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 618.888565][T12573] block nbd3: Receive control failed (result -22) [ 618.929804][ T2505] block nbd3: Attempted send on invalid socket [ 618.936012][ T2505] block nbd3: shutting down sockets [ 618.968083][T23066] ldm_validate_partition_table(): Disk read failed. [ 619.018114][T23066] Dev nbd3: unable to read RDB block 0 [ 619.038567][T23066] nbd3: unable to read partition table [ 619.044425][T23066] nbd3: partition table beyond EOD, truncated [ 619.148293][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 619.154518][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 619.161872][T12573] block nbd3: Receive control failed (result -22) [ 619.177688][T23063] block nbd3: shutting down sockets 06:31:55 executing program 1: r0 = gettid() clock_nanosleep(0x8, 0x0, &(0x7f00000001c0)={0x77359400}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000014) 06:31:56 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x200000) flock(0xffffffffffffffff, 0x2) [ 619.467555][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 619.467892][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 619.473392][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 619.479393][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 619.485062][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 619.496518][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:31:56 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="143e457f281cef4d"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 619.683628][T12573] block nbd3: Receive control failed (result -22) [ 619.718577][T23085] block nbd3: shutting down sockets 06:31:56 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x208380, 0x32) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000140)={0x0, 0x3}) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r5, 0x1) r6 = geteuid() r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r9 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}]) r10 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r9, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r12, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r11, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r13 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r13, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r11, r6, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r7, 0x200}) fsetxattr$security_capability(r5, &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3={0x3000000, [{0x20, 0xd4d}, {0x7}], r6}, 0x18, 0x1) 06:31:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:31:56 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x400000) flock(0xffffffffffffffff, 0x2) [ 620.275492][T12573] block nbd3: Receive control failed (result -22) [ 620.289963][T23105] block nbd3: shutting down sockets [ 620.410105][T12573] block nbd3: Receive control failed (result -22) [ 620.420037][T23105] block nbd3: shutting down sockets 06:31:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x2af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) pipe(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) clone3(&(0x7f00000004c0)={0xa0222100, &(0x7f0000000180), &(0x7f0000000300), &(0x7f0000000340), 0x15, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/61}, 0x40) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], &(0x7f00000002c0)) socket(0x0, 0x80002, 0x9) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000280)=0xffffff7f) socket(0x1000000010, 0x80002, 0x0) [ 620.507529][ C0] net_ratelimit: 2 callbacks suppressed [ 620.507538][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 620.518954][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:31:57 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x510000) flock(0xffffffffffffffff, 0x2) 06:31:57 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1a) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 620.844474][T12573] block nbd3: Receive control failed (result -22) [ 620.862421][T23121] block nbd3: shutting down sockets [ 620.965186][T12573] block nbd3: Receive control failed (result -22) [ 620.974264][T23121] block nbd3: shutting down sockets [ 621.227536][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 621.233410][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:31:58 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x90080, 0x80) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:31:58 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x70f000) flock(0xffffffffffffffff, 0x2) 06:31:58 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:31:58 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) sendfile(r3, r0, &(0x7f0000000080), 0x2) [ 622.131629][T12573] block nbd3: Receive control failed (result -22) 06:31:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 622.209008][T23145] block nbd3: shutting down sockets 06:31:59 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=@random={'osx.', '(em0wlan1)vboxnet1eth1^\x00'}, &(0x7f00000000c0)='security+/*\x92:\x00', 0xe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:31:59 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x718000) flock(0xffffffffffffffff, 0x2) 06:31:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 622.776415][T12573] block nbd3: Receive control failed (result -22) [ 622.850128][T23166] block nbd3: shutting down sockets [ 623.004513][T12573] block nbd3: Receive control failed (result -22) [ 623.021055][T23166] block nbd3: shutting down sockets 06:32:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x90}, {@in6=@mcast2}, @in=@local, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) 06:32:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:00 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x1, 0xaaaab12}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r7, 0x4) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) shutdown(r8, 0x2) r9 = fanotify_init(0x200, 0x0) fanotify_mark(r9, 0x1, 0x4800003e, r3, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:00 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) 06:32:00 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x760000) flock(0xffffffffffffffff, 0x2) 06:32:00 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e01e69cac28a3ed5e34c259217f2ab785cb18c47d8f8274f13ca2da44f5b91d6650b7ffe86d8299a111e5285b4f3279705fb4b0cb79c1931d58735389078c440670422a96a24b023af4b7177fe7e0bbed0fc"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)='./bus\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000200)={0x1, 0x3f}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:00 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="335c48fd15505160fee06b7dd6714df8071f1831f7936ed0a8f3c1aff65da3cf7dca54313e0e692bed90f1db090db045d5f19db5e0edcb4014674126ff47219b0000000000"], 0x45) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 623.824135][T12573] block nbd3: Receive control failed (result -22) [ 623.877139][T23189] block nbd3: shutting down sockets 06:32:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) [ 623.993345][T12573] block nbd3: Receive control failed (result -22) [ 624.002456][T23189] block nbd3: shutting down sockets [ 624.144912][ T26] audit: type=1400 audit(1572157920.726:133): avc: denied { map } for pid=23213 comm="syz-executor.1" path="socket:[89179]" dev="sockfs" ino=89179 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 06:32:00 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x807100) flock(0xffffffffffffffff, 0x2) [ 624.335398][T12573] block nbd3: Receive control failed (result -22) [ 624.345284][ T2505] block nbd3: Attempted send on invalid socket [ 624.351644][ T2505] block nbd3: shutting down sockets [ 624.356863][ T2505] print_req_error: 99 callbacks suppressed [ 624.356879][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.373759][ T2505] buffer_io_error: 110 callbacks suppressed [ 624.373769][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 624.394011][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.404918][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 624.416565][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.427549][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read 06:32:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) [ 624.435673][ T2505] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.446572][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 624.457801][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.468798][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 624.488301][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.499652][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 624.508307][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.519226][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 624.529360][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.540216][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 624.556384][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.567300][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 624.577360][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 624.588331][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 624.650816][T23218] ldm_validate_partition_table(): Disk read failed. [ 624.690172][T23218] Dev nbd3: unable to read RDB block 0 06:32:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 624.724658][T23218] nbd3: unable to read partition table [ 624.737797][T23218] nbd3: partition table beyond EOD, truncated 06:32:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) 06:32:01 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r6, 0xffff, 0x1, 0x32, 0x0, 0x8}, 0x14) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x8c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1818}, 0x40) 06:32:01 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x3011fe, 0x1) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e099047bbeb004a5a0d27bca7c4faa67ed8d1a8e842dab0ff1f3c7f41764aaea0255e42ecf5bf1ff9c51ddb63ba745f3a1826694f275857340a3be5a87e503bf5617e0a2fd03ed063d821a87b3c103232200d51cf614cdf5"], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f0000000140)={&(0x7f0000000000), &(0x7f0000000880)=""/4096, 0x1000}) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x278101) fcntl$setlease(r1, 0x400, 0x0) [ 624.869184][T12573] block nbd3: Receive control failed (result -22) [ 624.877926][T23216] block nbd3: shutting down sockets 06:32:01 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local}}, 0xffffffff, 0xfffffffb, 0x3, 0x400}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0xffffffff}, &(0x7f00000000c0)=0x8) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:01 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x960000) flock(0xffffffffffffffff, 0x2) 06:32:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) [ 625.251044][T12573] block nbd3: Receive control failed (result -22) [ 625.265403][ T2505] block nbd3: Attempted send on invalid socket [ 625.271742][ T2505] block nbd3: shutting down sockets [ 625.285900][T23259] ldm_validate_partition_table(): Disk read failed. 06:32:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) [ 625.322905][T23259] Dev nbd3: unable to read RDB block 0 [ 625.338891][T23259] nbd3: unable to read partition table [ 625.344883][T23259] nbd3: partition table beyond EOD, truncated 06:32:02 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x2f703f5429952a69) setxattr$security_smack_entry(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='security.SMACK64IPIN\x00', &(0x7f0000000500)='/dev/vcsa#\x00', 0xb, 0x7) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r6}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x2b, "f2a305b18bf0a65888d41fdc0743f115df2308e60cff0be817cd54f9dd78e5f558d3cebdc610967bba97a9"}, &(0x7f0000000400)=0x33) fcntl$setstatus(r3, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r7, 0x4, 0x2000) tee(r3, r7, 0x6, 0x8) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r10, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {0x0, r9, r8}}, 0x18) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r10, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r9}}, 0x18) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x6, 0x118, 0xfa00, {{0x5, 0x3f, "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", 0x2, 0x3, 0x41, 0x3, 0x3, 0x4, 0x3f, 0x2}, r9}}, 0xffffff0e) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 625.436646][T12573] block nbd3: Receive control failed (result -22) [ 625.453049][T23259] block nbd3: shutting down sockets 06:32:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x59b52793, 0x1) write$UHID_INPUT(r0, &(0x7f0000000240)={0x8, "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", 0x1000}, 0x1006) 06:32:02 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf07000) flock(0xffffffffffffffff, 0x2) 06:32:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:02 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x3, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 625.887051][T12573] block nbd3: Receive control failed (result -22) [ 625.897044][T23276] block nbd3: shutting down sockets 06:32:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, 0x0, &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 06:32:02 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="e069d3c194397f71008382ebac50211e5ce3a8f49263aa73e97a11c6159bd9742a665ba48583ff2acce2f1ea534e1493e81b5dd834ad4045523ffbb5aeaaf51056844020caffd920ac8a0717274ede08837fccffbbfce5b6bfc8f877a54d79b2c97268167f170bfbcfbe58cade9a7e7e3ec37bfe497b3a18080b869616de7811acdd266aa759411c484d112b248d16da466f57e6bf53c42442bf96ac892442121564cc2b8f9bd842b07f33"], 0x1) r1 = geteuid() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r8, 0x4, 0x2000) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='\x01\x00', 0x8888, &(0x7f0000000f00)=ANY=[]) r9 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r6, r1, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r2, 0x200}) r10 = syz_open_procfs(r2, &(0x7f00000000c0)='map_files\x00') r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="20b3c929a2a7209b7d76205fb1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r12}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000140)={r12, 0x1}, 0x8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x3, 0x1) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x1) r14 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r15, 0x2) flock(r15, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) bind$can_raw(r15, &(0x7f0000000380)={0x1d, r16}, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x8400) fanotify_mark(r14, 0x1, 0x4800003e, r13, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:02 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x1000000) flock(0xffffffffffffffff, 0x2) 06:32:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:32:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000280)="39000000140081ae00002c000500018701546fabcae5e5741af20f367c355fee27a04f7e0592616675e285af71583c7d06a6580e883795c0c5", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) 06:32:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 626.437944][T12573] block nbd3: Receive control failed (result -22) 06:32:03 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0x8108551b, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045505, &(0x7f0000000100)) [ 626.479069][T23306] block nbd3: shutting down sockets [ 626.669407][T23325] block nbd3: shutting down sockets 06:32:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:32:03 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) r4 = dup3(r3, 0xffffffffffffffff, 0x40000) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) [ 626.730725][T23329] usb usb2: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #0 [ 626.747544][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 626.753451][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/\x00\x00Cl\x00y\xa4o\xef\x00', 0x630002, 0x0) socket$packet(0x11, 0x2, 0x300) lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) getrandom(&(0x7f0000000000)=""/170, 0xaa, 0x2) 06:32:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:03 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="e0990bccc7606a3ffde76f9d7c4a3cbeb2e8cb9d3bfb54ff8ffbf90a5c872e3eb12ed08fce1f8721248d39b2b1f21291004c0881bdf4551daf2254f84de0efaa7a89143db12c638bc7ed955750c6ee77d54d3d35569acc4125009526858df3d18150b207d2ad8511abf9c473e49e287a4bc7ca0aa5144f6e2958cabd622b6791ec810208ad800655e3ee8755efa18ce7fc730e3d7d99110649dac39869bdcf51ecf06142b7249c8dc308de2ddabb34c2261dbb7ea3b9efcf0899fd19c1ef77dfa5a9be9c2ce56500cfb7125cef5ecb683721967eb569096caa57462f04c009f17e405387457d000000000000000000"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:03 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x2000000) flock(0xffffffffffffffff, 0x2) [ 627.104642][T12573] block nbd3: Receive control failed (result -22) [ 627.132278][ T2505] block nbd3: Attempted send on invalid socket [ 627.138573][ T2505] block nbd3: shutting down sockets [ 627.158589][T23347] ldm_validate_partition_table(): Disk read failed. [ 627.186829][T23347] Dev nbd3: unable to read RDB block 0 [ 627.224633][T23347] nbd3: unable to read partition table [ 627.255849][T23347] nbd3: partition table beyond EOD, truncated [ 627.416466][T12573] block nbd3: Receive control failed (result -22) [ 627.425678][T23346] block nbd3: shutting down sockets [ 627.467965][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 627.474293][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:04 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x40, 0xe715}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) 06:32:04 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) write$cgroup_int(r1, &(0x7f0000000080)=0x80000001, 0x12) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/\x00\x00Cl\x00y\xa4o\xef\x00', 0x630002, 0x0) socket$packet(0x11, 0x2, 0x300) lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) getrandom(&(0x7f0000000000)=""/170, 0xaa, 0x2) 06:32:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:04 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x3000000) flock(0xffffffffffffffff, 0x2) 06:32:04 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="9ea7971a0082fbd75c1a6b88f9fcd7135d1189d298181b9b60c1210740ae34c0eef36db062b782764f0aebb85779565b3e742c9654bf2d6d7434be4d3242e09054db3c632e67fe859110726cca5ff90719ab523e353de5eef24fc4405896709748e6ca09"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x10200, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 628.257905][T12573] block nbd3: Receive control failed (result -22) [ 628.276505][ T2505] block nbd3: Attempted send on invalid socket [ 628.282839][ T2505] block nbd3: shutting down sockets [ 628.294425][T23381] ldm_validate_partition_table(): Disk read failed. [ 628.328787][T23381] Dev nbd3: unable to read RDB block 0 [ 628.341620][T23381] nbd3: unable to read partition table [ 628.351144][T23381] nbd3: partition table beyond EOD, truncated 06:32:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 628.485734][T12573] block nbd3: Receive control failed (result -22) [ 628.527409][T23375] block nbd3: shutting down sockets 06:32:05 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r0, 0xae80, 0x0) 06:32:05 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4000000) flock(0xffffffffffffffff, 0x2) [ 628.827585][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 628.833460][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:05 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 628.920084][T12573] block nbd3: Receive control failed (result -22) [ 628.933979][ T2505] block nbd3: Attempted send on invalid socket [ 628.940326][ T2505] block nbd3: shutting down sockets [ 628.955242][T23401] ldm_validate_partition_table(): Disk read failed. [ 628.985564][T23401] Dev nbd3: unable to read RDB block 0 06:32:05 executing program 1: creat(&(0x7f0000001700)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)='./file0\x00') [ 629.054162][T23401] nbd3: unable to read partition table [ 629.093374][T23401] nbd3: partition table beyond EOD, truncated 06:32:05 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x20) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="14"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2000) recvfrom(r4, &(0x7f0000000480)=""/113, 0x71, 0x40002101, &(0x7f0000000500)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r6}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r6, 0x8001, 0x1000, 0xfff9, 0x1000, 0x800, 0x1ff, 0x0, {0x0, @in={{0x2, 0x4e21, @empty}}, 0x4, 0x4, 0x5, 0x2, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x1, 0x840a, 0x1, 0x7, 0x9, 0x5, 0x4, r7}, &(0x7f0000000180)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r8, 0x4, 0x2000) fchdir(r8) r9 = fanotify_init(0x200, 0x0) fanotify_mark(r9, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xf9, 0x4, 0x95, "de20377c50b7fcc58bb2bcf4f96f151e", "dbf2d7ed78fdaab0443f5f72956387a427da1b71fafb50b8b30dbe781cb6ba89a72481d692c37a2b47cfb4bb423be4e5f0d2485325a9acf78640e1d26847e65ed36d5ab833081cef37095978314c3d094cd1fcc9960e289d46dccdcb8ccb5ef8ab211a56205599b21df2fffa24e84af101ec2f83f84e37ceb763187eae627759d7fc3656a35d37b6fcefa380cfd174a57421f4690954fcab7ea7940cd113c02c6d95d7f9aa1b7fb5f896694c29005f91b0e7cbb1cad5e4c332d08e19e6a2e6459a1f468a30ac951e2bbd85c7fb10eb0360e2cbc1e28b48543c7522b0f29d16b5609c403f"}, 0xf9, 0x1) 06:32:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00\x94u\xb7\xfbr\xf3\xf0\xaae\x8d\xa1\xa9%\x00\xb2\x1b\xb3o\xcbe\xa7\x8c\xd6\x1e\xc7p\x86\x8fG\xc1\xf8\xc6\xe5=+o\xac\xc3\xf0N\xca\xa5Zm\xc6\xa0\x110\xd2q\x98\xc5\xc3\xaa\x89\xc1\xce\xde\xf1\vp\xderD\xc6\xa2\xc2\xc3\xfc\xc7\x87\xf0O\xb8a\xd8\xef@uu\x1d\xef\xf7\x17@\x17\xf1\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r0) listxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=""/66, 0x42) 06:32:05 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x19, 0x0, &(0x7f0000000000), &(0x7f0000000080)='GPL\x00', 0x8, 0xaf, &(0x7f0000000240)=""/175, 0x0, 0x2, [], r4, 0x5, r0, 0x8, &(0x7f0000000140)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xd, 0x100, 0x7}, 0x10}, 0x70) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:05 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 629.222634][T12573] block nbd3: Receive control failed (result -22) [ 629.232357][ T2505] block nbd3: Attempted send on invalid socket [ 629.238896][ T2505] block nbd3: shutting down sockets [ 629.258362][T23401] ldm_validate_partition_table(): Disk read failed. [ 629.285576][T23401] Dev nbd3: unable to read RDB block 0 [ 629.308938][T23401] nbd3: unable to read partition table 06:32:05 executing program 1: pipe(0x0) mknod$loop(0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/135, 0x87}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) prctl$PR_GET_DUMPABLE(0x3) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 629.351571][T23401] nbd3: partition table beyond EOD, truncated 06:32:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:32:06 executing program 4: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x10000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:32:06 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x5000000) flock(0xffffffffffffffff, 0x2) 06:32:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 629.730910][T12573] block nbd3: Receive control failed (result -22) [ 629.749679][T23447] block nbd3: shutting down sockets [ 629.842727][T12573] block nbd3: Receive control failed (result -22) [ 629.852366][ T2505] block nbd3: Attempted send on invalid socket [ 629.858805][ T2505] block nbd3: shutting down sockets [ 629.864020][ T2505] print_req_error: 350 callbacks suppressed [ 629.864036][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.882303][ T2505] buffer_io_error: 350 callbacks suppressed 06:32:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:32:06 executing program 4: [ 629.882313][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 629.896592][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.907532][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 629.916188][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.927072][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 630.006483][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 630.017589][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 630.025644][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 630.036639][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 630.045076][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 630.055946][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 630.064184][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 630.072500][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 630.081843][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 630.092965][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 630.101007][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 630.112034][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 630.120072][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 630.131127][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 630.143970][T23448] ldm_validate_partition_table(): Disk read failed. [ 630.199835][T23448] Dev nbd3: unable to read RDB block 0 [ 630.217266][T23448] nbd3: unable to read partition table [ 630.231494][T23448] nbd3: partition table beyond EOD, truncated 06:32:06 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x400044, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:06 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9f8b9cc59595c94a6dfed4a2e2"], 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:06 executing program 1: 06:32:06 executing program 4: 06:32:06 executing program 1: 06:32:07 executing program 4: 06:32:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:07 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6000000) flock(0xffffffffffffffff, 0x2) 06:32:07 executing program 1: 06:32:07 executing program 4: [ 630.686064][T12573] block nbd3: Receive control failed (result -22) [ 630.699287][ T2505] block nbd3: Attempted send on invalid socket [ 630.705531][ T2505] block nbd3: shutting down sockets 06:32:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 630.728421][T23490] ldm_validate_partition_table(): Disk read failed. [ 630.766293][T23490] Dev nbd3: unable to read RDB block 0 [ 630.810018][T23490] nbd3: unable to read partition table [ 630.838143][T23490] nbd3: partition table beyond EOD, truncated [ 630.967934][T12573] block nbd3: Receive control failed (result -22) [ 630.976586][T23487] block nbd3: shutting down sockets 06:32:07 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000000)={0x8, 0x0, 0x1016, 0x1, 0x1, {0x528, 0x3}}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./bus/file0\x00', 0x8401, 0xd362a69514ce9349) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:07 executing program 1: 06:32:07 executing program 4: 06:32:07 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:32:07 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7000000) flock(0xffffffffffffffff, 0x2) 06:32:07 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:07 executing program 1: 06:32:08 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:32:08 executing program 4: [ 631.409670][T12573] block nbd3: Receive control failed (result -22) [ 631.422953][ T2505] block nbd3: Attempted send on invalid socket [ 631.429249][ T2505] block nbd3: shutting down sockets [ 631.443927][T23514] ldm_validate_partition_table(): Disk read failed. [ 631.483825][T23514] Dev nbd3: unable to read RDB block 0 06:32:08 executing program 1: [ 631.526936][T23514] nbd3: unable to read partition table [ 631.556900][T23514] nbd3: partition table beyond EOD, truncated 06:32:08 executing program 4: [ 631.693084][T12573] block nbd3: Receive control failed (result -22) [ 631.702164][T23513] block nbd3: shutting down sockets 06:32:08 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:32:08 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) fadvise64(r3, 0x0, 0x3ff, 0x3) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:08 executing program 1: 06:32:08 executing program 4: 06:32:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:08 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x8000000) flock(0xffffffffffffffff, 0x2) 06:32:08 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"/1845], 0x735) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xf01acd494658196e, 0x0) socket$rds(0x15, 0x5, 0x0) r5 = geteuid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r3, 0x4004551e, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r11, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r10, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r12 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r10, r5, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r6, 0x200}) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000180)='./bus\x00', r5, r13, 0x1000) flock(r3, 0x2) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x8, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:08 executing program 1: 06:32:09 executing program 4: [ 632.396774][T12573] block nbd3: Receive control failed (result -22) [ 632.409405][ T2505] block nbd3: Attempted send on invalid socket [ 632.415603][ T2505] block nbd3: shutting down sockets [ 632.435724][T23559] ldm_validate_partition_table(): Disk read failed. [ 632.501721][T23559] Dev nbd3: unable to read RDB block 0 06:32:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 632.597239][T23559] nbd3: unable to read partition table [ 632.635009][T23559] nbd3: partition table beyond EOD, truncated 06:32:09 executing program 1: 06:32:09 executing program 4: [ 632.774930][T12573] block nbd3: Receive control failed (result -22) [ 632.783977][T23557] block nbd3: shutting down sockets 06:32:09 executing program 1: [ 632.987528][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 632.993348][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:09 executing program 4: 06:32:09 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x9000000) flock(0xffffffffffffffff, 0x2) 06:32:09 executing program 1: 06:32:10 executing program 1: [ 633.545168][T12573] block nbd3: Receive control failed (result -22) [ 633.590645][T23590] block nbd3: shutting down sockets [ 633.673646][T23590] block nbd3: shutting down sockets 06:32:11 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) accept$ax25(r2, &(0x7f0000000080)={{0x3, @null}, [@default, @rose, @null, @remote, @rose, @null, @netrom]}, &(0x7f0000000140)=0x48) fanotify_init(0x200, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3, 0x0) fanotify_mark(r3, 0x63, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:11 executing program 4: 06:32:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:11 executing program 1: 06:32:11 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xc000000) flock(0xffffffffffffffff, 0x2) 06:32:11 executing program 4: 06:32:11 executing program 1: [ 634.649020][T12573] block nbd3: Receive control failed (result -22) [ 634.668613][ T2505] block nbd3: Attempted send on invalid socket [ 634.674859][ T2505] block nbd3: shutting down sockets [ 634.707980][T23612] ldm_validate_partition_table(): Disk read failed. [ 634.774918][T23612] Dev nbd3: unable to read RDB block 0 06:32:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 634.806498][ T26] audit: type=1804 audit(1572157931.386:134): pid=23621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir658826022/syzkaller.4Yerfk/560/bus" dev="sda1" ino=16865 res=1 [ 634.814116][T23612] nbd3: unable to read partition table 06:32:11 executing program 4: 06:32:11 executing program 1: [ 634.877818][T23612] nbd3: partition table beyond EOD, truncated [ 635.030914][T12573] block nbd3: Receive control failed (result -22) [ 635.046654][T23611] block nbd3: shutting down sockets 06:32:11 executing program 4: 06:32:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:12 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3a186c3337ecbdcd5a8bf3d7f6bb63b5e30770fd34687a278e64039b48f2746bc59b7c8065c079559f795bdbea71"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xee00) 06:32:12 executing program 1: 06:32:12 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xe000000) flock(0xffffffffffffffff, 0x2) 06:32:12 executing program 4: 06:32:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 635.545780][ T26] audit: type=1804 audit(1572157932.126:135): pid=23623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir658826022/syzkaller.4Yerfk/560/bus" dev="sda1" ino=16865 res=1 06:32:12 executing program 1: [ 635.714323][T12573] block nbd3: Receive control failed (result -22) [ 635.731118][ T2505] block nbd3: Attempted send on invalid socket [ 635.737386][ T2505] block nbd3: shutting down sockets [ 635.742931][ T2505] print_req_error: 286 callbacks suppressed [ 635.742947][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:32:12 executing program 4: [ 635.760210][ T2505] buffer_io_error: 290 callbacks suppressed [ 635.760220][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 635.774419][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 635.785391][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 635.793613][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 635.801509][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 635.810488][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.821433][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 635.830444][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 635.841298][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 635.841321][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 635.856818][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 635.865164][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.876156][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 635.884666][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.895673][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 635.904293][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.915291][ T2505] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.927476][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.939249][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 635.959328][T23647] ldm_validate_partition_table(): Disk read failed. 06:32:12 executing program 1: [ 635.974808][T23647] Dev nbd3: unable to read RDB block 0 [ 635.993120][T23647] nbd3: unable to read partition table [ 636.010289][T23647] nbd3: partition table beyond EOD, truncated 06:32:12 executing program 4: 06:32:12 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000030c0)={0x4, 0x7, 0xc39, 0x2, 0x0, 0x1e, 0x81, 0x65, 0x8, 0x1}) sendmmsg$nfc_llcp(r0, &(0x7f0000002fc0)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0xff, 0x7, "6a1adddfba91b9b560075bd25e9089e9bfe9b7aa4ebf3ce7ad4853157a7ccc99eb9b46ccf4103608b5c732e3e541a424ccf0d07b8aae42756cc2fa24b2bdad", 0x11}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000880)="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{&(0x7f0000001880)="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0x1000}, {&(0x7f0000000000)="2d2c2d5216bd14556c231210115d14697a470fdf4810d08707d8ea26fe7aa148b8f4f948f4d253ee47742821", 0x2c}], 0x3, &(0x7f00000028c0)={0x100, 0x100, 0x20, "c2c87d9031b2fc24da4a79d797268563e9dc2f2b76c2b11eef4b734ae85cc262a5e379df5921f9f55351abaf64c42df835664979be481b66cc4737bb9d7dbd7886b47e208bce5c103c3329799a7794875d6d6a1a42c55f491791e63a2664ba5966c7b1a4479fff85bf6de72447694d45fee178be7bddc49f2bc5aac9a5fd20d306c6dda56448ed70e0bead7183dea33c816a33ceab1236bb81e80105a82c92dd7c884bd708936bca4be21439464f236c83fd2d42c1b48eb76e594bc34554501c31b4cee8ba346dcd6744825ba4e34c325953cb6a10406efa5a5f9449c4d183dc84df1b44fc0ce7a74ef29f1e36"}, 0x100, 0x4000081}, {&(0x7f00000029c0)={0x27, 0x1, 0x1, 0xa76d91032a20e695, 0x5, 0x9, "c364443cd1386b6721bf9fcd79c18c2dea15e5a7259cf37bd9ebfb094c78dd68274b64671a30f086144578a1d941db35dfb2862790f8888cd3daad9a3c0310", 0x3b}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000002a40)="ed524e1d5bd381ece37bcac5b75543145803adcdca7a24e66896feac5356c0a663a73ffe6c99f9de20f5e2ffb9af2be6c4f43fadb3b6726a13840b0ad24e7af5b02c426e5331c866400b433f5db1840209495a2632cfed34ed927b9e893c01c4c9d69bf59be7ab88750a27cef73c8a36da80584cd1389240f9855c96eb6c3fb12cfd845079d3848b9e166cec1f57025fb191f0ed267adf9588407ea0da3eab92b955df87a18ade59282242", 0xab}, {&(0x7f0000002b00)="965881f1883d64ace14e2bd1301b98678ea7eacfe48fe217a6d7cebf83e117b477f147a7a563e78aa88c5e9e", 0x2c}, {&(0x7f0000002b40)="e84e2dda427d7599b517b6bcdf2d2570e5094820fe8e9b0a58c51064824c6a4301646b0133fe26df40e09c0118fc8c988021b008b0b4f401d5b3db0ddc701d166304a8d986fce23413f3e32f84fccaf38b115e232120c6b2ebba85ac7d061f33e229c55d587b9c1b1ed1b42f73cd229cb889a05a6a86a93605d60f05409102ad45d6cc6c568e5807ab8e6912b132a6633405a6c2e9a9a2bb788c10d1637a078da5ae0e147dbddab704073e522f40de7fed72e7debeda00d9c5aa8d1f09e0b7cf349148afd4fd73eb53bda04916f7edf92502f1e60971103c7073998e96efaafbd6873b3b", 0xe4}, {&(0x7f0000002c40)="913016f18f9acb8b7b2cb052786eac686ffd5ba3e4b566d2d3b6d2adade34804e23ed4b68b249e315f5d49fb838df6f3b4ad9da0abf367f47925bbb91d1489b2783f58681352c89c3bd596c62b7e04046fa3a425d8d35067f3b940c07d81714122eceb988333796499f04e00b126fed94b5b5e584b49b5ec5008d18900fc62fbfb919d40ac3c768eab07bdd6609a5b8c52415c3792ccbfd9f9646476f3a888e17cb8f2b98ad0054858f1592fd0192458d32c92f7ff105e86fc24da684e01e8163bb556ad06b36334b7b88b7302532a7190296e1ac25d3a132cf9e32214212d2e32a1", 0xe2}], 0x4, &(0x7f0000002d80)=ANY=[@ANYBLOB="2400000000000000840000000600000000"], 0x20, 0x48040092}, {&(0x7f0000002dc0)={0x27, 0x1, 0x1, 0x2, 0x40, 0x4, "3f9dd06f7fc2d35df70ac479700aef02506215987d9306c5c2eeaabb20107d3caba652ee5f598e8339436e6104c97c80960f0de71b157b73e45bb4671c6aab", 0x6}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000002e40)="4ce71d29422e9b988f63121b38786f25d25a50f1888f976c54c1a202c2f8a7b9900f72be0a5fc03bcc33dd5e4f8e59575a1b156c27a79d89b72f93ff96fbed1cab5d9933b5ccfc586bc610c17bfbdb52110d83fd896ec79a01f63a032b0d", 0x5e}, {&(0x7f0000002ec0)="e17ee9cb7ef0458f61de9e8e9080d7cbb59a3d8d9aca63", 0x17}], 0x2, &(0x7f0000002f40)={0x58, 0x213, 0x16, "9a5c666b18b52ea1acb47024ba8484f9ca4c1fbdf28d959421df786ed1fa2262c340b7caafa469a2bc9b2afd98ebe681a8039a0871babb1ec5583d11bbc23d621d"}, 0x58, 0x800}], 0x4, 0x1) r3 = add_key(&(0x7f0000003100)='asymmetric\x00', &(0x7f0000003140)={'syz', 0x3}, &(0x7f0000003180)="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", 0x1000, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004180)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000004280)=0xe8) r5 = geteuid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRESHEX, @ANYPTR64=&(0x7f00000042c0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f7000000008a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbba15b1b5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db06524492aa1e5e6427e48a57b2ffca3ba2cccdb0b0901194c436699e9e8b0569fd1a83bb5b74f24a7a", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r11, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r10, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r12 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000004400)=@bcast) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r10, r5, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r6, 0x200}) keyctl$chown(0x4, r3, r4, r10) 06:32:12 executing program 1: [ 636.130742][T12573] block nbd3: Receive control failed (result -22) [ 636.139432][T23645] block nbd3: shutting down sockets 06:32:12 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:12 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x20000000) flock(0xffffffffffffffff, 0x2) 06:32:12 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6000000) flock(0xffffffffffffffff, 0x2) 06:32:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 636.517800][T12573] block nbd3: Receive control failed (result -22) [ 636.527102][ T2505] block nbd3: Attempted send on invalid socket [ 636.533419][ T2505] block nbd3: shutting down sockets [ 636.546044][T23676] ldm_validate_partition_table(): Disk read failed. [ 636.592938][T23676] Dev nbd3: unable to read RDB block 0 [ 636.620775][T23676] nbd3: unable to read partition table [ 636.637758][T23676] nbd3: partition table beyond EOD, truncated [ 636.661893][T12573] block nbd1: Receive control failed (result -22) [ 636.762307][ T2505] block nbd1: Attempted send on invalid socket [ 636.768707][ T2505] block nbd1: shutting down sockets [ 636.774921][T12573] block nbd3: Receive control failed (result -22) [ 636.784312][T23675] block nbd3: shutting down sockets [ 636.798985][T23680] ldm_validate_partition_table(): Disk read failed. [ 636.839052][T23680] Dev nbd1: unable to read RDB block 0 [ 636.862240][T23680] nbd1: unable to read partition table [ 636.881804][T23680] nbd1: partition table beyond EOD, truncated 06:32:13 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x23000000) flock(0xffffffffffffffff, 0x2) [ 637.147548][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 637.153404][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:13 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x807100) flock(0xffffffffffffffff, 0x2) [ 637.256415][T12573] block nbd3: Receive control failed (result -22) [ 637.306777][T23690] block nbd3: shutting down sockets [ 637.346625][T12573] block nbd1: Receive control failed (result -22) [ 637.373863][ T2505] block nbd1: Attempted send on invalid socket [ 637.380213][ T2505] block nbd1: shutting down sockets [ 637.386421][T12573] block nbd3: Receive control failed (result -22) [ 637.394844][T23690] block nbd3: shutting down sockets [ 637.413502][T23695] ldm_validate_partition_table(): Disk read failed. [ 637.457606][T23695] Dev nbd1: unable to read RDB block 0 [ 637.485874][T23695] nbd1: unable to read partition table 06:32:14 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x718000) flock(0xffffffffffffffff, 0x2) [ 637.506815][T23695] nbd1: partition table beyond EOD, truncated 06:32:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:14 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x30000000) flock(0xffffffffffffffff, 0x2) 06:32:14 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1a) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 637.867537][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 637.873407][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 637.920686][T12573] block nbd3: Receive control failed (result -22) [ 638.005841][T23706] block nbd3: shutting down sockets [ 638.116947][T12573] block nbd3: Receive control failed (result -22) [ 638.126470][ T2505] block nbd3: Attempted send on invalid socket [ 638.132774][ T2505] block nbd3: shutting down sockets [ 638.142351][T23712] ldm_validate_partition_table(): Disk read failed. [ 638.166329][T23712] Dev nbd3: unable to read RDB block 0 [ 638.182512][T23712] nbd3: unable to read partition table [ 638.188139][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 638.188243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 638.188295][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 638.188368][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 638.188392][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 638.188440][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 638.188536][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 638.188583][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 638.298637][T23712] nbd3: partition table beyond EOD, truncated 06:32:15 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="5c78fe86dcf19e3d8822efcb0324f3f8dd2131b0501b71cb94eb2de844be8ad462efc40aec5daa1c1243547272f911ca0b2e6868ed0a38c97a042109b0aacd87a2f58dd827e69b25316ae46c5bd2355bc8b92d0dfb9e576fbf8d6c1ba02fe38d83a4be9e1e7193482fbc4af150f83e2db0b2e5707e4591a27299087a0ef6c0858b2dcda5cbb063f96d4dd4adb3e614"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:15 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x718000) flock(0xffffffffffffffff, 0x2) 06:32:15 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x3f000000) flock(0xffffffffffffffff, 0x2) 06:32:15 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) [ 639.328997][T12573] block nbd4: Receive control failed (result -22) [ 639.340826][T23724] block nbd4: shutting down sockets [ 639.473269][T12573] block nbd3: Receive control failed (result -22) 06:32:16 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)={0x5e45, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x7, @remote, 0x4}}, {{0xa, 0x4e24, 0x340a, @loopback, 0xfff}}, {{0xa, 0x4e22, 0xffffff1f, @remote, 0x4e3}}]}, 0x210) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 639.525220][T23727] block nbd3: shutting down sockets 06:32:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 639.676571][T12573] block nbd3: Receive control failed (result -22) [ 639.685554][T23727] block nbd3: shutting down sockets 06:32:16 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x40000000) flock(0xffffffffffffffff, 0x2) 06:32:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 640.228680][T12573] block nbd3: Receive control failed (result -22) 06:32:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 640.306736][T23750] block nbd3: shutting down sockets 06:32:16 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r5 = geteuid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000440)={@loopback}, &(0x7f0000000480)=0x14) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r11, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r10, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r12 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r10, r5, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r6, 0x200}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@empty, 0x4e22, 0x1000, 0x4e21, 0x1, 0x2, 0x80, 0xa0, 0x24, r4, r5}, {0x401, 0x950, 0x5, 0xfe97, 0x8b3, 0x4, 0x326, 0x1}, {0x1000, 0x1, 0x1, 0x1f}, 0x1ff, 0x6e6bb3, 0x0, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x2b}, 0xfafafc62ccb63f91, @in6=@rand_addr="c2376e760805dad5cbe5afe270b2834b", 0x3501, 0x3, 0x0, 0x7, 0x0, 0x840, 0x9}}, 0xe8) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='projid_map\x00') write(r13, &(0x7f0000000500)="d34e1335d675f9b6775b058a4c162d75343c932b7d08becc314b17ca3fda28bb5cd25757ad671812be783a6b8ef7709d66a14456883a1e1fa65d082fe7e2e902f8c75de48407c4d1b9e866599a2c18a384caa3d4ff3c3219d441fcf635c203d67b26cc20213bdd36eb7a8be3046a1cf3a8196e96a8629422b151fa5f5518d94edcd1c3f3d7800d535ea496d3eb", 0x8d) 06:32:16 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/394], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f00000000c0)={0x7, 0xc0}) sendfile(r0, r0, &(0x7f00000001c0)=0x1a, 0x8080fffffffe) io_setup(0x2, &(0x7f0000000340)) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r8, 0x4, 0x2000) preadv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0) flock(r6, 0x2) ioctl$USBDEVFS_CONNECTINFO(r6, 0x40085511, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r10, 0x2) flock(r10, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x3444}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000005c0)={r11, 0x8001}, 0x8) fcntl$setstatus(r9, 0x4, 0x2000) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000140)=0x309) r12 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r13, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r14, 0x4, 0x2000) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f00000002c0)=[r5, r12, r13, r1, r14], 0x5) [ 640.410970][T12573] block nbd3: Receive control failed (result -22) [ 640.429198][ T2505] block nbd3: Attempted send on invalid socket [ 640.435441][ T2505] block nbd3: shutting down sockets [ 640.463891][T23751] ldm_validate_partition_table(): Disk read failed. [ 640.479604][T23751] Dev nbd3: unable to read RDB block 0 [ 640.546148][T23751] nbd3: unable to read partition table 06:32:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 640.592519][T23751] nbd3: partition table beyond EOD, truncated 06:32:17 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6800) flock(0xffffffffffffffff, 0x2) 06:32:17 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x48000000) flock(0xffffffffffffffff, 0x2) 06:32:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:17 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x40000000) flock(0xffffffffffffffff, 0x2) [ 641.057558][T12573] block nbd4: Receive control failed (result -22) [ 641.125730][T12573] block nbd3: Receive control failed (result -22) [ 641.137713][T23771] block nbd4: shutting down sockets [ 641.146288][T23774] block nbd3: shutting down sockets 06:32:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 641.229679][T12573] block nbd1: Receive control failed (result -22) [ 641.259592][T23780] block nbd1: shutting down sockets [ 641.269176][T23774] block nbd3: shutting down sockets [ 641.307549][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 641.313372][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:18 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="63718b2fee1c216cb0414461425dab66a85bb253855654d34c7e9546617462f3120b42ed917750f262a92c698b34600f3ac65c67c7"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:18 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4c000000) flock(0xffffffffffffffff, 0x2) 06:32:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:18 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000036c0), 0x12) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x402, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000002c0)={r5, &(0x7f0000000200)=""/188}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) set_thread_area(&(0x7f0000000300)={0x3d6, 0x20000000, 0x400, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1}) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r9, 0x2) flock(r9, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) flock(r8, 0x2) write$P9_RLINK(r8, &(0x7f0000000340)={0x7, 0x47, 0x2}, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r10, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000380)) flock(r11, 0x2) flock(r11, 0x1) ioctl$SCSI_IOCTL_START_UNIT(r11, 0x5) flock(r10, 0x1) waitid$P_PIDFD(0x3, r10, &(0x7f0000000080), 0x6e679748f8059c9, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 641.831181][T12573] block nbd3: Receive control failed (result -22) [ 641.889777][T23797] block nbd3: shutting down sockets 06:32:19 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x6}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x40, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:32:19 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x55aaffff) flock(0xffffffffffffffff, 0x2) 06:32:19 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000036c0), 0x12) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x402, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000002c0)={r5, &(0x7f0000000200)=""/188}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) set_thread_area(&(0x7f0000000300)={0x3d6, 0x20000000, 0x400, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1}) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r9, 0x2) flock(r9, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) flock(r8, 0x2) write$P9_RLINK(r8, &(0x7f0000000340)={0x7, 0x47, 0x2}, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r10, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000380)) flock(r11, 0x2) flock(r11, 0x1) ioctl$SCSI_IOCTL_START_UNIT(r11, 0x5) flock(r10, 0x1) waitid$P_PIDFD(0x3, r10, &(0x7f0000000080), 0x6e679748f8059c9, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:19 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4000) flock(0xffffffffffffffff, 0x2) [ 643.331742][T12573] block nbd3: Receive control failed (result -22) [ 643.341133][T23813] block nbd3: shutting down sockets [ 643.427566][T12573] block nbd1: Receive control failed (result -22) [ 643.447124][ T2505] block nbd1: Attempted send on invalid socket [ 643.453696][ T2505] block nbd1: shutting down sockets [ 643.459033][ T2505] print_req_error: 346 callbacks suppressed [ 643.459048][ T2505] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.476441][ T2505] buffer_io_error: 350 callbacks suppressed [ 643.476451][ T2505] Buffer I/O error on dev nbd1, logical block 0, async page read [ 643.490912][ T2505] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.501832][ T2505] Buffer I/O error on dev nbd1, logical block 1, async page read [ 643.510532][ T2505] blk_update_request: I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.521448][ T2505] Buffer I/O error on dev nbd1, logical block 2, async page read [ 643.529898][ T2505] blk_update_request: I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.540788][ T2505] Buffer I/O error on dev nbd1, logical block 3, async page read [ 643.549368][ T2504] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.560305][ T2504] Buffer I/O error on dev nbd1, logical block 0, async page read [ 643.568321][ T2505] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.579259][ T2505] Buffer I/O error on dev nbd1, logical block 1, async page read [ 643.592288][ T2505] blk_update_request: I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.603183][ T2505] Buffer I/O error on dev nbd1, logical block 2, async page read [ 643.611038][ T2505] blk_update_request: I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:32:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 643.622036][ T2505] Buffer I/O error on dev nbd1, logical block 3, async page read [ 643.631283][ T2504] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.642322][ T2504] Buffer I/O error on dev nbd1, logical block 0, async page read [ 643.653562][ T2504] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 643.664493][ T2504] Buffer I/O error on dev nbd1, logical block 1, async page read [ 643.717682][T23820] ldm_validate_partition_table(): Disk read failed. 06:32:20 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x60000000) flock(0xffffffffffffffff, 0x2) [ 643.788721][T23820] Dev nbd1: unable to read RDB block 0 [ 643.840490][T23820] nbd1: unable to read partition table [ 643.888741][T23820] nbd1: partition table beyond EOD, truncated 06:32:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 644.022944][T12573] block nbd3: Receive control failed (result -22) [ 644.032353][ T2505] block nbd3: Attempted send on invalid socket [ 644.038665][ T2505] block nbd3: shutting down sockets [ 644.056874][T23834] ldm_validate_partition_table(): Disk read failed. [ 644.088243][T23834] Dev nbd3: unable to read RDB block 0 [ 644.121883][T23834] nbd3: unable to read partition table 06:32:20 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r5 = geteuid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000440)={@loopback}, &(0x7f0000000480)=0x14) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r11, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r10, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r12 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r10, r5, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r6, 0x200}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@empty, 0x4e22, 0x1000, 0x4e21, 0x1, 0x2, 0x80, 0xa0, 0x24, r4, r5}, {0x401, 0x950, 0x5, 0xfe97, 0x8b3, 0x4, 0x326, 0x1}, {0x1000, 0x1, 0x1, 0x1f}, 0x1ff, 0x6e6bb3, 0x0, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x2b}, 0xfafafc62ccb63f91, @in6=@rand_addr="c2376e760805dad5cbe5afe270b2834b", 0x3501, 0x3, 0x0, 0x7, 0x0, 0x840, 0x9}}, 0xe8) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='projid_map\x00') write(r13, &(0x7f0000000500)="d34e1335d675f9b6775b058a4c162d75343c932b7d08becc314b17ca3fda28bb5cd25757ad671812be783a6b8ef7709d66a14456883a1e1fa65d082fe7e2e902f8c75de48407c4d1b9e866599a2c18a384caa3d4ff3c3219d441fcf635c203d67b26cc20213bdd36eb7a8be3046a1cf3a8196e96a8629422b151fa5f5518d94edcd1c3f3d7800d535ea496d3eb", 0x8d) [ 644.159030][T23834] nbd3: partition table beyond EOD, truncated [ 644.301483][T12573] block nbd3: Receive control failed (result -22) [ 644.310632][T23833] block nbd3: shutting down sockets 06:32:20 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="14"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) 06:32:21 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r5 = geteuid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000440)={@loopback}, &(0x7f0000000480)=0x14) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r11, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r10, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r12 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r10, r5, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r6, 0x200}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@empty, 0x4e22, 0x1000, 0x4e21, 0x1, 0x2, 0x80, 0xa0, 0x24, r4, r5}, {0x401, 0x950, 0x5, 0xfe97, 0x8b3, 0x4, 0x326, 0x1}, {0x1000, 0x1, 0x1, 0x1f}, 0x1ff, 0x6e6bb3, 0x0, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x2b}, 0xfafafc62ccb63f91, @in6=@rand_addr="c2376e760805dad5cbe5afe270b2834b", 0x3501, 0x3, 0x0, 0x7, 0x0, 0x840, 0x9}}, 0xe8) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='projid_map\x00') write(r13, &(0x7f0000000500)="d34e1335d675f9b6775b058a4c162d75343c932b7d08becc314b17ca3fda28bb5cd25757ad671812be783a6b8ef7709d66a14456883a1e1fa65d082fe7e2e902f8c75de48407c4d1b9e866599a2c18a384caa3d4ff3c3219d441fcf635c203d67b26cc20213bdd36eb7a8be3046a1cf3a8196e96a8629422b151fa5f5518d94edcd1c3f3d7800d535ea496d3eb", 0x8d) 06:32:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 644.427562][ C1] net_ratelimit: 10 callbacks suppressed [ 644.427570][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 644.427602][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 644.433298][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 644.450562][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 644.456354][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 644.462243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 644.468101][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:32:21 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x68000000) flock(0xffffffffffffffff, 0x2) 06:32:21 executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e899000000000000000015a02383480aff090024319e985109cef20a03880af013c2ec0756"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x202800, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) fanotify_mark(r3, 0x1, 0x40000023, r4, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 644.793346][T12573] block nbd3: Receive control failed (result -22) [ 644.853233][ T2504] block nbd3: Attempted send on invalid socket [ 644.859868][ T2504] block nbd3: shutting down sockets [ 644.914949][T23859] ldm_validate_partition_table(): Disk read failed. [ 644.969816][T23859] Dev nbd3: unable to read RDB block 0 [ 645.011269][T23859] nbd3: unable to read partition table [ 645.051506][T23859] nbd3: partition table beyond EOD, truncated 06:32:21 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6c000000) flock(0xffffffffffffffff, 0x2) [ 645.467549][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 645.473394][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:22 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./bus\x00', &(0x7f0000000140)=""/90, 0x5a) flock(r3, 0x2) flock(r3, 0x1) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0xf4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 645.621576][T12573] block nbd3: Receive control failed (result -22) [ 645.689153][T23868] block nbd3: shutting down sockets [ 645.761159][T12573] block nbd3: Receive control failed (result -22) [ 645.788264][ T2505] block nbd3: Attempted send on invalid socket [ 645.794545][ T2505] block nbd3: shutting down sockets 06:32:22 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0xc7, 0x1) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 645.817361][T23869] ldm_validate_partition_table(): Disk read failed. [ 645.860562][T23869] Dev nbd3: unable to read RDB block 0 [ 645.887113][T23869] nbd3: unable to read partition table [ 645.896988][T23869] nbd3: partition table beyond EOD, truncated 06:32:22 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x74000000) flock(0xffffffffffffffff, 0x2) [ 646.188169][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 646.393328][T12573] block nbd3: Receive control failed (result -22) [ 646.471586][T23884] block nbd3: shutting down sockets 06:32:23 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7a000000) flock(0xffffffffffffffff, 0x2) [ 646.959441][T12573] block nbd3: Receive control failed (result -22) [ 646.978455][ T2505] block nbd3: Attempted send on invalid socket [ 646.984743][ T2505] block nbd3: shutting down sockets [ 647.008177][T23893] ldm_validate_partition_table(): Disk read failed. [ 647.056299][T23893] Dev nbd3: unable to read RDB block 0 06:32:23 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="e087acd683225e2e71ef3c2e02e43335596800d5b0fa6e8244a0312f714c8892faeaf6da46902a6dcb795de6f2c8d85f06386afdc392cf28f7b8fe0912885aae1a2b247d016534982a61c08536ae86e7323d55b32a70dabafdd5178ee5226b9e7385fa9ee4c6"], 0x66) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 647.104397][T23893] nbd3: unable to read partition table [ 647.121431][T23893] nbd3: partition table beyond EOD, truncated [ 647.240524][T12573] block nbd3: Receive control failed (result -22) [ 647.249202][T23892] block nbd3: shutting down sockets 06:32:24 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x800000000000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:24 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffff7, &(0x7f0000000080)=0x4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:24 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\t'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) connect$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x4, 0x1}}, 0x10) 06:32:24 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7e000000) flock(0xffffffffffffffff, 0x2) [ 647.788352][T12573] block nbd3: Receive control failed (result -22) [ 647.798307][ T2505] block nbd3: Attempted send on invalid socket [ 647.804501][ T2505] block nbd3: shutting down sockets [ 647.851968][T12573] block nbd1: Receive control failed (result -22) [ 647.869940][T23904] block nbd1: shutting down sockets [ 647.885280][T23906] ldm_validate_partition_table(): Disk read failed. [ 647.966784][T23906] Dev nbd3: unable to read RDB block 0 [ 647.999153][T23906] nbd3: unable to read partition table [ 648.029867][T23906] nbd3: partition table beyond EOD, truncated 06:32:24 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x800000000000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:24 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x401, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x751}, &(0x7f0000000180)=0x8) flock(r4, 0x2) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x12, 0x0, "8fc44262bc0c68f8bf446d4a15ad616b23110cc288d9ab92492f78ef24bf62095b5c82a444601b39b66940c28c0b63845536541a14a51824fe1d25941e1f5da8", "eac141c9af6d9a1e2d46dfd212dea5107bb133404642c7a8baead28aff1f9dc001ef6c42f8154146d426ec7264293cfe8877fb5aa4c13a31541ef390e5ec81b3", "9b813c788d532ca249dd6f3b083dd356ec80f889b3e80f5276da216d011bb9ab", [0x6, 0x5]}) dup3(r0, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 648.202111][T12573] block nbd3: Receive control failed (result -22) [ 648.211036][T23905] block nbd3: shutting down sockets 06:32:25 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf0ffffff) flock(0xffffffffffffffff, 0x2) 06:32:25 executing program 0: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0xd4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x32, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r4, @ANYBLOB="032b019e5d4774ae200108000000005de4c8"], 0x20}}, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r5, &(0x7f0000000c40)={&(0x7f0000000b80)=@llc={0x1a, 0x427, 0x0, 0x2, 0x3f, 0xff, @broadcast}, 0x80, &(0x7f0000000c00)}, 0x40) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r4}, 0x10) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r6, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 648.638013][T12573] block nbd3: Receive control failed (result -22) [ 648.668762][T23932] block nbd3: shutting down sockets [ 648.789250][T23936] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 648.798434][T12573] block nbd3: Receive control failed (result -22) [ 648.809667][T23932] block nbd3: shutting down sockets 06:32:25 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x200000000000000, 0x0) flock(0xffffffffffffffff, 0x2) [ 648.917238][T23940] device bond1 entered promiscuous mode 06:32:25 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf5ffffff) flock(0xffffffffffffffff, 0x2) [ 648.962866][T23940] 8021q: adding VLAN 0 to HW filter on device bond1 06:32:25 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x800000000000000, 0x0) flock(0xffffffffffffffff, 0x2) [ 649.128329][T12573] block nbd4: Receive control failed (result -22) [ 649.154418][ T2505] block nbd4: Attempted send on invalid socket [ 649.160790][ T2505] block nbd4: shutting down sockets [ 649.166040][ T2505] print_req_error: 348 callbacks suppressed [ 649.166057][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.183172][ T2505] buffer_io_error: 350 callbacks suppressed [ 649.183182][ T2505] Buffer I/O error on dev nbd4, logical block 0, async page read [ 649.196950][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 649.207858][ T2505] Buffer I/O error on dev nbd4, logical block 1, async page read [ 649.215609][ T2505] Buffer I/O error on dev nbd4, logical block 2, async page read [ 649.223506][ T2505] Buffer I/O error on dev nbd4, logical block 3, async page read [ 649.232024][ T2504] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.243284][ T2504] Buffer I/O error on dev nbd4, logical block 0, async page read [ 649.252890][ T2504] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 649.259527][T12573] block nbd1: Receive control failed (result -22) [ 649.264008][ T2504] Buffer I/O error on dev nbd4, logical block 1, async page read [ 649.279327][ T2504] Buffer I/O error on dev nbd4, logical block 2, async page read [ 649.287101][ T2504] Buffer I/O error on dev nbd4, logical block 3, async page read [ 649.288170][T23948] block nbd3: shutting down sockets [ 649.295912][ T2504] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.311330][ T2504] Buffer I/O error on dev nbd4, logical block 0, async page read [ 649.319786][ T2504] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.331003][ T2504] Buffer I/O error on dev nbd4, logical block 1, async page read [ 649.340142][ T2504] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.352042][ T2504] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.363164][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:32:26 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) dup(r0) fanotify_mark(r2, 0x8, 0x4800001a, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x100, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x7ff, r4, 0x10001, 0x1}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x8, 0x4) [ 649.374531][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 649.387275][T23944] ldm_validate_partition_table(): Disk read failed. [ 649.427809][T23947] block nbd1: shutting down sockets [ 649.436685][T23944] Dev nbd4: unable to read RDB block 0 [ 649.459491][T23944] nbd4: unable to read partition table [ 649.495434][T23944] nbd4: partition table beyond EOD, truncated [ 649.508971][T12573] block nbd3: Receive control failed (result -22) [ 649.528484][T23948] block nbd3: shutting down sockets 06:32:26 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) r9 = fanotify_init(0x200, 0x0) fanotify_mark(r9, 0x1, 0x4800003e, r3, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:26 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf6ffffff) flock(0xffffffffffffffff, 0x2) 06:32:26 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x3]) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 649.901608][T23965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:26 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x1000000000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:26 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 650.055606][T23973] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 650.086410][T12573] block nbd3: Receive control failed (result -22) [ 650.104592][T23969] block nbd3: shutting down sockets [ 650.197921][T12573] block nbd3: Receive control failed (result -22) [ 650.218182][T23969] block nbd3: shutting down sockets 06:32:26 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c2"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000140)=""/126, 0x7e}, {}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x5, &(0x7f0000000480)=""/118, 0x76}, 0x20) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 650.263223][T12573] block nbd4: Receive control failed (result -22) [ 650.283369][ T2505] block nbd4: Attempted send on invalid socket [ 650.289745][ T2505] block nbd4: shutting down sockets [ 650.311202][T23976] ldm_validate_partition_table(): Disk read failed. 06:32:26 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="9018a69c88701dfd19124169bbe84d0ff2630078c4990941b1cf1cf2684113dedc7e4907239b09696d2343ef5baa9b7ce2d416a279cd92eaf2a74ceefcb6696a5f6d208787682e3696ff3d99f869e0dc93321b20"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x2f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 650.363997][T23976] Dev nbd4: unable to read RDB block 0 06:32:27 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff000000) flock(0xffffffffffffffff, 0x2) [ 650.405008][T23976] nbd4: unable to read partition table [ 650.435535][T12573] block nbd1: Receive control failed (result -22) [ 650.436115][T23976] nbd4: partition table beyond EOD, truncated [ 650.516595][ T2504] block nbd1: Attempted send on invalid socket [ 650.522965][ T2504] block nbd1: shutting down sockets [ 650.573351][T23979] ldm_validate_partition_table(): Disk read failed. [ 650.620387][T12573] block nbd3: Receive control failed (result -22) [ 650.641196][T23979] Dev nbd1: unable to read RDB block 0 [ 650.658675][ T2505] block nbd3: Attempted send on invalid socket [ 650.664918][ T2505] block nbd3: shutting down sockets [ 650.679184][T23979] nbd1: unable to read partition table [ 650.686557][T23999] ldm_validate_partition_table(): Disk read failed. [ 650.707752][T23979] nbd1: partition table beyond EOD, truncated [ 650.727219][T23999] Dev nbd3: unable to read RDB block 0 06:32:27 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) dup(r0) fanotify_mark(r2, 0x8, 0x4800001a, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x100, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x7ff, r4, 0x10001, 0x1}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x8, 0x4) [ 650.754948][T23999] nbd3: unable to read partition table [ 650.785635][T23999] nbd3: partition table beyond EOD, truncated 06:32:27 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) r9 = fanotify_init(0x200, 0x0) fanotify_mark(r9, 0x1, 0x4800003e, r3, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:27 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c2"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@isdn, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000140)=""/126, 0x7e}, {}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x5, &(0x7f0000000480)=""/118, 0x76}, 0x20) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 651.052128][T24009] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:27 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff0f0000) flock(0xffffffffffffffff, 0x2) [ 651.170379][T24009] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 651.287310][T12573] block nbd3: Receive control failed (result -22) [ 651.311685][T24020] block nbd3: shutting down sockets [ 651.424772][T12573] block nbd3: Receive control failed (result -22) [ 651.438239][T24020] block nbd3: shutting down sockets 06:32:28 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0xffff0000, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:28 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x1c0000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x32b940) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0x1) write$binfmt_aout(r4, &(0x7f0000000380)=ANY=[@ANYRES16=r6, @ANYRESHEX=r2, @ANYRES32=r2, @ANYBLOB="8ad4b48380c5f62c117322dfcbc69745f5a2f13bcc9c9db01ec0417a4a5043c0364835795176024177cade24bc217868643e8ae2ae49e5a2922b678cf3389304d6d7730a432402f840572debdbb20c63c7fdc2a477dc82c841dfd449381ea9b7ac6f0a2a11a5af4b5d0441e59743d572783c1af0cfd26ddd5ec0ae02995f207bb4291fa03837b104cc0aa612f52773c638cc5ccae6add466dc730a749a83", @ANYRES32, @ANYRES16=r2, @ANYRES64, @ANYRES16=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYBLOB="4c8953a001d701c2112f8ad17286ea38939da9fedf1767fdb807c8f9e16ea4a0f7310e949c469ede96402b8be3317537ef77e2f92b86985994dc27341fc02b0f59202b06bf028cf443e2e0fc52ca379f83c7d5ab8be605d9520b221b0ad304ecb1b8b6534dcf127c74155290c37106bd611c7f453bfc3a627434f82b7d44d1e53331fc8d887ee1ddbd7783566d1719edeafbc44bf5c4f8fd45b1a5478f5014c4d20f03ace68e39e7b1dc8091d7a097c5d8f3859882f6042082ef87393d034c04ac3264e73333b3e2d101e89537d178e4e645e6424cd09fdf", @ANYRESOCT=0x0], @ANYRES64=r1, @ANYRES16, @ANYRES16=r1], @ANYRESDEC], 0xffffffffffffff34) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r7, 0x2) setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r8 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r10 = fanotify_init(0x200, 0x0) fanotify_mark(r10, 0x1, 0x4800003e, r9, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x84010, r8, 0xa2f94000) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:28 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff600000) flock(0xffffffffffffffff, 0x2) [ 651.901572][T12573] block nbd0: Receive control failed (result -22) [ 651.959435][T24032] block nbd0: shutting down sockets [ 651.974135][T12573] block nbd3: Receive control failed (result -22) 06:32:28 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2000) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000080)={0x20, 0x3, 0x776d, 0xc22, 0xffffffffffffff00}) sendfile(r3, r4, &(0x7f0000000000), 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 652.047311][T24038] block nbd3: shutting down sockets 06:32:28 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e083a4a6465c0af54bc3f7fb5956a132e1e46b2fb25d8b92dca64b21f208f3d1f438c0ea7cae81d2332423b00cbb06a8a2da2d9e8f08521a22829417f23ab5545e09fab859ff567ff81663078d2e7fa65ccaedb82869a60f1dfc15d6f62e131dc2da361a0222adb195499c9c1576e7d7daedbe3c1280f8f0ddbee28fde66b27c94fcee661642a65ea150c36e7d40b2a9227dcc22c6c7bf67a22da490b279dce5491a66fcc6d471b8a9c4df7034607ffa2607c8fcf5ab8c9e580fd47e0292fef2214a33c31e592889a1a7064720f12bd43baa9de456f7c1e1b4ad1bc686ac158f4cdc29dec43b9585b794530125d84bb778a997022166e886139f69ff0f656cacf95d395b4bc4bc46fef02564544a899eb44b"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) r9 = fanotify_init(0x200, 0x0) fanotify_mark(r9, 0x1, 0x4800003e, r3, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:28 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r3, 0x6aa0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x3f}, &(0x7f0000000140)=0x8) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 652.238519][T12573] block nbd3: Receive control failed (result -22) [ 652.313166][T24040] block nbd3: shutting down sockets 06:32:28 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xff, 0x6f, 0x9, 0x8, 0x0, 0x7fffffff, 0x12240, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1000, 0x2, @perf_config_ext={0x7, 0xfffffffffffffff9}, 0x400, 0x24, 0x5, 0x1, 0x400, 0x82, 0x8}, r3, 0xe, r4, 0xd) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 652.339799][T24056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 652.452409][T12573] block nbd4: Receive control failed (result -22) [ 652.464220][T24059] block nbd4: shutting down sockets 06:32:29 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xfffbffff) flock(0xffffffffffffffff, 0x2) [ 652.508292][T24056] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:32:29 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 652.884836][T12573] block nbd3: Receive control failed (result -22) [ 652.959793][T24076] block nbd3: shutting down sockets [ 653.074940][T12573] block nbd4: Receive control failed (result -22) 06:32:29 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000240)={0x6, 0x80000001, 0x2, 0xa82, 0x8, [{0x20, 0x1, 0x8, 0x0, 0x0, 0x380}, {0x7fff, 0x0, 0x8, 0x0, 0x0, 0x808}, {0x5, 0x7, 0x9f6, 0x0, 0x0, 0xa00}, {0xfffffffffffff5b2, 0x4, 0xc5, 0x0, 0x0, 0x181}, {0x1ff, 0x2, 0xf3a6, 0x0, 0x0, 0x10}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x1009}, {0x6, 0xc54, 0xfff, 0x0, 0x0, 0x3204}, {0x7, 0x80000001, 0x80000001, 0x0, 0x0, 0x404}]}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 653.196577][T24078] block nbd4: shutting down sockets 06:32:29 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xffff0000) flock(0xffffffffffffffff, 0x2) 06:32:29 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:30 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r3, 0x6aa0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x3f}, &(0x7f0000000140)=0x8) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:30 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) r9 = fanotify_init(0x200, 0x0) fanotify_mark(r9, 0x1, 0x4800003e, r3, 0x0) [ 653.488980][T12573] block nbd3: Receive control failed (result -22) [ 653.536247][T24092] block nbd3: shutting down sockets [ 653.582333][T12573] block nbd4: Receive control failed (result -22) [ 653.615901][ T2505] block nbd4: Attempted send on invalid socket [ 653.622353][ T2505] block nbd4: shutting down sockets [ 653.642048][T24103] ldm_validate_partition_table(): Disk read failed. [ 653.661041][T24110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 653.683124][T24103] Dev nbd4: unable to read RDB block 0 [ 653.711230][T24103] nbd4: unable to read partition table [ 653.730353][T12573] block nbd3: Receive control failed (result -22) [ 653.754205][T24094] block nbd3: shutting down sockets 06:32:30 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0xff000000, 0x0) flock(0xffffffffffffffff, 0x2) [ 653.762664][T24103] nbd4: partition table beyond EOD, truncated [ 653.771326][T24110] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:32:30 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xffffaa55) flock(0xffffffffffffffff, 0x2) 06:32:30 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0xf6ffffff, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:30 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e083a4a6465c0af54bc3f7fb5956a132e1e46b2fb25d8b92dca64b21f208f3d1f438c0ea7cae81d2332423b00cbb06a8a2da2d9e8f08521a22829417f23ab5545e09fab859ff567ff81663078d2e7fa65ccaedb82869a60f1dfc15d6f62e131dc2da361a0222adb195499c9c1576e7d7daedbe3c1280f8f0ddbee28fde66b27c94fcee661642a65ea150c36e7d40b2a9227dcc22c6c7bf67a22da490b279dce5491a66fcc6d471b8a9c4df7034607ffa2607c8fcf5ab8c9e580fd47e0292fef2214a33c31e592889a1a7064720f12bd43baa9de456f7c1e1b4ad1bc686ac158f4cdc29dec43b9585b794530125d84bb778a997022166e886139f69ff0f656cacf95d395b4bc4bc46fef02564544a899eb44b"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) [ 654.145057][T12573] block nbd1: Receive control failed (result -22) [ 654.262081][T24121] block nbd3: shutting down sockets [ 654.286966][T24117] block nbd1: shutting down sockets 06:32:30 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], 0x14) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 654.422286][T12573] block nbd4: Receive control failed (result -22) [ 654.444851][ T2505] block nbd4: Attempted send on invalid socket [ 654.451298][ T2505] block nbd4: shutting down sockets [ 654.456525][ T2505] print_req_error: 286 callbacks suppressed 06:32:31 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, 0x0, &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 654.456540][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.473560][ T2505] buffer_io_error: 290 callbacks suppressed [ 654.473572][ T2505] Buffer I/O error on dev nbd4, logical block 0, async page read [ 654.487407][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 654.509042][ T2505] Buffer I/O error on dev nbd4, logical block 1, async page read 06:32:31 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xfffffbff) flock(0xffffffffffffffff, 0x2) [ 654.516799][ T2505] Buffer I/O error on dev nbd4, logical block 2, async page read [ 654.519946][T24140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 654.524755][ T2505] Buffer I/O error on dev nbd4, logical block 3, async page read [ 654.543374][ T2504] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.554329][ T2504] Buffer I/O error on dev nbd4, logical block 0, async page read [ 654.562915][ T2504] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.573803][ T2504] Buffer I/O error on dev nbd4, logical block 1, async page read [ 654.582547][ T2504] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.593479][ T2504] Buffer I/O error on dev nbd4, logical block 2, async page read [ 654.602846][ T2504] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.613767][ T2504] Buffer I/O error on dev nbd4, logical block 3, async page read [ 654.628825][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.639675][ T2505] Buffer I/O error on dev nbd4, logical block 0, async page read [ 654.648228][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 654.659121][ T2505] Buffer I/O error on dev nbd4, logical block 1, async page read [ 654.667110][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 654.678058][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 654.708262][T24134] ldm_validate_partition_table(): Disk read failed. [ 654.720143][T24148] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 654.772552][T24134] Dev nbd4: unable to read RDB block 0 06:32:31 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 654.821577][T12573] block nbd1: Receive control failed (result -22) [ 654.826892][T24134] nbd4: unable to read partition table [ 654.848254][T24134] nbd4: partition table beyond EOD, truncated [ 654.856837][T12573] block nbd3: Receive control failed (result -22) [ 654.876077][T24150] block nbd3: shutting down sockets 06:32:31 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r3}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r3, 0x6aa0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x3f}, &(0x7f0000000140)=0x8) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 654.913276][T24147] block nbd1: shutting down sockets [ 654.997897][T24150] block nbd3: shutting down sockets 06:32:31 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) 06:32:31 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xfffffff0) flock(0xffffffffffffffff, 0x2) 06:32:31 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, 0x0, &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:31 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, 0x0, &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 655.433464][T24177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 655.483461][T12573] block nbd1: Receive control failed (result -22) [ 655.504395][ T2505] block nbd1: Attempted send on invalid socket [ 655.510865][ T2505] block nbd1: shutting down sockets [ 655.517805][T12573] block nbd4: Receive control failed (result -22) [ 655.540553][T24178] ldm_validate_partition_table(): Disk read failed. [ 655.547687][T12573] block nbd3: Receive control failed (result -22) [ 655.560953][T24177] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 655.575965][ T2505] block nbd4: Attempted send on invalid socket [ 655.582259][ T2505] block nbd4: shutting down sockets [ 655.600045][T24169] block nbd3: shutting down sockets [ 655.600299][T24172] ldm_validate_partition_table(): Disk read failed. [ 655.616164][T24178] Dev nbd1: unable to read RDB block 0 [ 655.639423][T24178] nbd1: unable to read partition table [ 655.670089][T24178] nbd1: partition table beyond EOD, truncated [ 655.700575][T24172] Dev nbd4: unable to read RDB block 0 [ 655.712797][T12573] block nbd3: Receive control failed (result -22) [ 655.732533][T24169] block nbd3: shutting down sockets 06:32:32 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r8, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@empty, 0x4, r8}) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) [ 655.757538][T24172] nbd4: unable to read partition table [ 655.786210][T24172] nbd4: partition table beyond EOD, truncated 06:32:32 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xfffffff5) flock(0xffffffffffffffff, 0x2) 06:32:32 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x80) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0x8001, &(0x7f0000000000)=0x4}) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) fchdir(r1) [ 655.985565][T24193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:32 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:32 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xfeffffff00000000, 0x8080fffffffe) 06:32:32 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0xe3dc082c660a823a, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 656.071303][T12573] block nbd3: Receive control failed (result -22) [ 656.081123][T24195] block nbd3: shutting down sockets [ 656.129569][T24193] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:32:32 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xfffffff6) flock(0xffffffffffffffff, 0x2) 06:32:33 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x9000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:33 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r7, @ANYBLOB="032b019e5d4774ae2001080000005de4c800"], 0x20}}, 0x0) r8 = fanotify_init(0x200, 0x0) fanotify_mark(r8, 0x1, 0x4800003e, r3, 0x0) [ 656.575613][T12573] block nbd3: Receive control failed (result -22) [ 656.586255][T24221] block nbd3: shutting down sockets [ 656.653934][T24228] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 656.689054][T12573] block nbd3: Receive control failed (result -22) [ 656.707623][T24221] block nbd3: shutting down sockets [ 656.710103][T12573] block nbd1: Receive control failed (result -22) [ 656.724675][ T2505] block nbd1: Attempted send on invalid socket [ 656.731003][ T2505] block nbd1: shutting down sockets [ 656.751338][T24226] ldm_validate_partition_table(): Disk read failed. [ 656.761716][T24228] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 656.786135][T24226] Dev nbd1: unable to read RDB block 0 [ 656.811798][T24226] nbd1: unable to read partition table [ 656.834264][T24226] nbd1: partition table beyond EOD, truncated 06:32:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x400000000000) flock(0xffffffffffffffff, 0x2) 06:32:33 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x4800003e, r3, 0x0) 06:32:33 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e09f1d9459d8e5c600d19dd8f1c07a200f58e64a60d2bb7fd522d10224a7341a6390f336c76182d615029a5dd8d5b8b829a13b07e2da5307f8952fdfd8405767811d47018a1b3c35355423a6994878f48089bcb6dc65368ce8176c"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x7f, 0x5}, 0x1, 0x3, 0x1, {0xff, 0x7f}, 0xd2, 0xc788}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:33 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() io_setup(0x8, 0x0) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r2, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:33 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d517ce8431374e2a23813a1849904330df1952bb70f964499b7b687cfd537d1da36ecab45276cad0582502480712c7a1327d2d38f60e50a48adaf247871c11308212a5ad89"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000180)=0xef3) flock(r1, 0x2) flock(r1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xffffff1d, 0xffff, 0x97, 0xfffffff7, 0xf, 0x4, 0x1, 0xff, 0x1, 0x0, 0xe8000000, 0xfd9}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000000)={'vlan0\x00', 0x2}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 657.225736][T12573] block nbd3: Receive control failed (result -22) [ 657.249267][ T2505] block nbd3: Attempted send on invalid socket [ 657.255553][ T2505] block nbd3: shutting down sockets [ 657.268195][T24247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 657.273731][T24244] ldm_validate_partition_table(): Disk read failed. 06:32:33 executing program 0: perf_event_open(&(0x7f0000000680)={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) r0 = geteuid() r1 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r4 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r3, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r5 = socket(0x11, 0x2, 0x0) r6 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r7, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 657.317782][T24244] Dev nbd3: unable to read RDB block 0 [ 657.370015][T24244] nbd3: unable to read partition table [ 657.392925][T24247] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 657.415075][T24244] nbd3: partition table beyond EOD, truncated [ 657.442359][T12573] block nbd1: Receive control failed (result -22) [ 657.454871][ T2505] block nbd1: Attempted send on invalid socket [ 657.461210][ T2505] block nbd1: shutting down sockets [ 657.488853][T24256] ldm_validate_partition_table(): Disk read failed. [ 657.546834][T24256] Dev nbd1: unable to read RDB block 0 [ 657.635033][T24256] nbd1: unable to read partition table 06:32:34 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x510000000000) flock(0xffffffffffffffff, 0x2) [ 657.687861][T24256] nbd1: partition table beyond EOD, truncated [ 657.776537][T12573] block nbd0: Receive control failed (result -22) [ 657.864377][T24261] block nbd0: shutting down sockets 06:32:34 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e083a4a6465c0af54bc3f7fb5956a132e1e46b2fb25d8b92dca64b21f208f3d1f438c0ea7cae81d2332423b00cbb06a8a2da2d9e8f08521a22829417f23ab5545e09fab859ff567ff81663078d2e7fa65ccaedb82869a60f1dfc15d6f62e131dc2da361a0222adb195499c9c1576e7d7daedbe3c1280f8f0ddbee28fde66b27c94fcee661642a65ea150c36e7d40b2a9227dcc22c6c7bf67a22da490b279dce5491a66fcc6d471b8a9c4df7034607ffa2607c8fcf5ab8c9e580fd47e0292fef2214a33c31e592889a1a7064720f12bd43baa9de456f7c1e1b4ad1bc686ac158f4cdc29dec43b9585b794530125d84bb778a997022166e886139f69ff0f656cacf95d395b4bc4bc46fef02564544a899eb44b"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r3, 0x0) 06:32:34 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 658.078181][T12573] block nbd3: Receive control failed (result -22) [ 658.127911][T24270] block nbd3: shutting down sockets 06:32:34 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) socket$rds(0x15, 0x5, 0x0) [ 658.233869][T24279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:34 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x101000, 0x13a) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:35 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d517ce8431374e2a23813a1849904330df1952bb70f964499b7b687cfd537d1da36ecab45276cad0582502480712c7a1327d2d38f60e50a48adaf247871c11308212a5ad89"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000180)=0xef3) flock(r1, 0x2) flock(r1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xffffff1d, 0xffff, 0x97, 0xfffffff7, 0xf, 0x4, 0x1, 0xff, 0x1, 0x0, 0xe8000000, 0xfd9}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000000)={'vlan0\x00', 0x2}) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:35 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x60ffffffffff) flock(0xffffffffffffffff, 0x2) 06:32:35 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r3, 0x0) [ 658.703303][T24301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 658.713058][T12573] block nbd3: Receive control failed (result -22) [ 658.782152][T24291] block nbd3: shutting down sockets [ 658.890906][T12573] block nbd3: Receive control failed (result -22) [ 658.908322][T24291] block nbd3: shutting down sockets 06:32:35 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/63) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:35 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e083a4a6465c0af54bc3f7fb5956a132e1e46b2fb25d8b92dca64b21f208f3d1f438c0ea7cae81d2332423b00cbb06a8a2da2d9e8f08521a22829417f23ab5545e09fab859ff567ff81663078d2e7fa65ccaedb82869a60f1dfc15d6f62e131dc2da361a0222adb195499c9c1576e7d7daedbe3c1280f8f0ddbee28fde66b27c94fcee661642a65ea150c36e7d40b2a9227dcc22c6c7bf67a22da490b279dce5491a66fcc6d471b8a9c4df7034607ffa2607c8fcf5ab8c9e580fd47e0292fef2214a33c31e592889a1a7064720f12bd43baa9de456f7c1e1b4ad1bc686ac158f4cdc29dec43b9585b794530125d84bb778a997022166e886139f69ff0f656cacf95d395b4bc4bc46fef02564544a899eb44b"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:32:35 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x760000000000) flock(0xffffffffffffffff, 0x2) [ 659.251313][T24317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:35 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:36 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r3, 0x0) [ 659.390518][T12573] block nbd3: Receive control failed (result -22) [ 659.410694][ T2505] block nbd3: Attempted send on invalid socket [ 659.416955][ T2505] block nbd3: shutting down sockets [ 659.459044][ T2505] print_req_error: 370 callbacks suppressed [ 659.459062][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.476598][ T2505] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.487561][ T2505] buffer_io_error: 377 callbacks suppressed [ 659.487572][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 659.501837][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.512736][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 659.520959][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 659.532045][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 659.540327][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 659.548231][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 659.556139][T24321] ldm_validate_partition_table(): Disk read failed. [ 659.585077][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.596141][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 659.607830][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.618714][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 659.637728][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.648881][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 659.656675][ T2505] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.668317][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 659.676552][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:32:36 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:32:36 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r4}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r4, 0xf800, 0x30, 0x3ff, 0x8}, &(0x7f0000000080)=0x18) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 659.680528][T24329] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 659.687484][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 659.688344][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 659.728562][T24321] Dev nbd3: unable to read RDB block 0 06:32:36 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='T'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r3) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) fstat(0xffffffffffffffff, &(0x7f0000000080)) [ 659.843647][T24321] nbd3: unable to read partition table [ 659.898056][T24321] nbd3: partition table beyond EOD, truncated 06:32:36 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:36 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7fffffffefff) flock(0xffffffffffffffff, 0x2) [ 660.346221][T12573] block nbd3: Receive control failed (result -22) [ 660.355690][T24353] block nbd3: shutting down sockets 06:32:37 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r4}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r4, 0xf800, 0x30, 0x3ff, 0x8}, &(0x7f0000000080)=0x18) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:37 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x760000000000) flock(0xffffffffffffffff, 0x2) [ 660.801212][T24337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 660.816648][T12573] block nbd3: Receive control failed (result -22) [ 660.825560][T24353] block nbd3: shutting down sockets 06:32:37 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r3, 0x0) 06:32:37 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:32:37 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x960000000000) flock(0xffffffffffffffff, 0x2) [ 661.094257][T24364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:32:37 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x2000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) syz_mount_image$msdos(&(0x7f0000000540)='msdos\x00', &(0x7f0000000580)='./file0\x00', 0xe1, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="09afb7e54828bf810d135b30ec63f1aef58e4fbf8c9e2d6029983109a0acf02f0cb13e232a0555a9acc65a425aaf03292b73d9", 0x33, 0x4f4d}], 0x2, &(0x7f0000000880)={[{@nodots='nodots'}, {@nodots='nodots'}, {@fat=@codepage={'codepage', 0x3d, '862'}}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffa}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_eq={'uid', 0x3d, r6}}, {@subj_user={'subj_user', 0x3d, 'user'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_lt={'fowner<', r7}}]}) r8 = semget$private(0x0, 0x0, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60) semctl$SETVAL(r8, 0x0, 0x10, &(0x7f00000000c0)=0x3) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000200)={0xb, 0x9, {0xb69d800e0fb79550, 0xec5, 0xfff9, {0x1f, 0x100}, {0x4, 0x8}, @rumble={0x7, 0x2}}, {0x51, 0x6f, 0xf835, {}, {0x1000, 0x5e02}, @rumble={0x8, 0x6b2}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r9, 0x4, 0x2000) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000000140)=@generic={0x3, 0x3, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r10, 0x1) splice(r2, &(0x7f0000000180), r10, &(0x7f0000000440), 0x81, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 661.148701][T24376] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:37 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x70f000, 0x0) flock(0xffffffffffffffff, 0x2) [ 661.228016][T12573] block nbd3: Receive control failed (result -22) [ 661.236004][T12573] block nbd4: Receive control failed (result -22) [ 661.259482][ T2505] block nbd3: Attempted send on invalid socket [ 661.265765][ T2505] block nbd3: shutting down sockets 06:32:37 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 661.294176][T24379] ldm_validate_partition_table(): Disk read failed. [ 661.354774][T24379] Dev nbd3: unable to read RDB block 0 [ 661.370841][T24365] block nbd4: shutting down sockets 06:32:38 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r3, 0x0) [ 661.410043][T24379] nbd3: unable to read partition table [ 661.423762][T24385] block nbd1: Receive control failed (result -22) [ 661.448442][T24379] nbd3: partition table beyond EOD, truncated [ 661.452132][ T2505] block nbd1: Attempted send on invalid socket [ 661.460929][ T2505] block nbd1: shutting down sockets [ 661.479619][T24390] ldm_validate_partition_table(): Disk read failed. [ 661.505431][T24393] FAT-fs (loop2): Unrecognized mount option "fsmagic=0xfffffffffffffffa" or missing value [ 661.526992][T24390] Dev nbd1: unable to read RDB block 0 [ 661.533133][T24401] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:38 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 661.586626][T24385] block nbd3: Receive control failed (result -22) [ 661.611245][T24405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 661.622783][T24378] block nbd3: shutting down sockets 06:32:38 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x760000000000) flock(0xffffffffffffffff, 0x2) [ 661.636045][T24390] nbd1: unable to read partition table [ 661.654714][T24390] nbd1: partition table beyond EOD, truncated 06:32:38 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) [ 661.765881][T24410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:32:38 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x1000000000000) flock(0xffffffffffffffff, 0x2) 06:32:38 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:38 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 661.998329][T24417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 662.045298][T24385] block nbd4: Receive control failed (result -22) [ 662.090750][T24385] block nbd3: Receive control failed (result -22) [ 662.108286][ T2505] block nbd3: Attempted send on invalid socket [ 662.114583][ T2505] block nbd3: shutting down sockets [ 662.126669][T24419] ldm_validate_partition_table(): Disk read failed. [ 662.163606][T24412] block nbd4: shutting down sockets 06:32:38 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) [ 662.198125][T24419] Dev nbd3: unable to read RDB block 0 [ 662.211569][T24399] FAT-fs (loop2): Unrecognized mount option "fsmagic=0xfffffffffffffffa" or missing value [ 662.221209][T24434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 662.248583][T24419] nbd3: unable to read partition table [ 662.281827][T24419] nbd3: partition table beyond EOD, truncated 06:32:38 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 662.379114][T24439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 662.418606][T24385] block nbd3: Receive control failed (result -22) 06:32:39 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ea1a035d07714c7eeaf47b4f98ae5eb3f2f069609a9d2f330e28ae22017f88ca7356124223cc6a188423a437377500000000000000505bb09f3c1f48bcabfd8f342c6fe1a0b08584e4438441d47f04de6286a946b826c66f20a21b244cff9ae2d0f28fa1534c9a7aa6c69246e09ee1bde9f8c880e6b334b6cead765f7f7d696bc59dc5cbe59064c4fe83d6f4b99783aea93a3749966e903e055d0f70dbdbbe1954f5142088683e41f78ef2db6eb9a1"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x38, 0x100400) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:39 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x760000000000) flock(0xffffffffffffffff, 0x2) [ 662.551641][T24418] block nbd3: shutting down sockets 06:32:39 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) [ 662.650895][T24450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 662.741539][T24385] block nbd4: Receive control failed (result -22) [ 662.761813][ T2505] block nbd4: Attempted send on invalid socket [ 662.768304][ T2505] block nbd4: shutting down sockets [ 662.782553][T24452] ldm_validate_partition_table(): Disk read failed. 06:32:39 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:39 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x20000000000000) flock(0xffffffffffffffff, 0x2) [ 662.813973][T24452] Dev nbd4: unable to read RDB block 0 [ 662.849205][T24452] nbd4: unable to read partition table 06:32:39 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r3, 0x0) [ 662.900440][T24452] nbd4: partition table beyond EOD, truncated [ 663.045959][T24385] block nbd3: Receive control failed (result -22) [ 663.055107][ T2505] block nbd3: Attempted send on invalid socket [ 663.061504][ T2505] block nbd3: shutting down sockets [ 663.071683][T24468] ldm_validate_partition_table(): Disk read failed. 06:32:39 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:39 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xfffffffe, 0x8080fffffffe) 06:32:39 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 663.134048][T24468] Dev nbd3: unable to read RDB block 0 [ 663.166156][T24468] nbd3: unable to read partition table [ 663.190283][T24468] nbd3: partition table beyond EOD, truncated 06:32:39 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r2, 0x0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r0, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:39 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:40 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x900000000000000, 0x8080fffffffe) [ 663.585860][T24385] block nbd4: Receive control failed (result -22) [ 663.642201][T24482] block nbd4: shutting down sockets 06:32:40 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x400}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) dup2(r1, r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) 06:32:40 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:32:40 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x80710000000000) flock(0xffffffffffffffff, 0x2) 06:32:40 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:32:40 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:40 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x0, 0x60b3, "92b072dc2e92cce180c06e7da29457833ec28900ee66cf8cd62dfae75ba3add300344c1ab1f43ae6"}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00586a6530ba430c88afb450e8f11d52f62cd03c06b804f126539ef07efe7e219348690a8f15e28b1c3e808371d7d832bc92bce6"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=0x0) r5 = geteuid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) r9 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r11, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r10, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r12 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r10, r5, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r6, 0x200}) chown(&(0x7f00000000c0)='./bus\x00', r4, r10) 06:32:40 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 663.892915][T24385] block nbd3: Receive control failed (result -22) 06:32:40 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) [ 663.940289][T24499] block nbd3: shutting down sockets 06:32:40 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c8"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x8002}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:40 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf0700000000000) flock(0xffffffffffffffff, 0x2) 06:32:40 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socket$inet(0x10, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:40 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 664.547716][T24385] block nbd3: Receive control failed (result -22) [ 664.601065][ T2504] block nbd3: Attempted send on invalid socket [ 664.607530][ T2504] block nbd3: shutting down sockets [ 664.612875][ T2504] print_req_error: 322 callbacks suppressed [ 664.612891][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 664.634583][ T2504] buffer_io_error: 323 callbacks suppressed [ 664.634594][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 664.648738][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 664.659658][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 664.667417][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 664.675406][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 664.683659][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:32:41 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:32:41 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 664.694617][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 664.703252][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 664.714163][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 664.722369][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 664.730234][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 664.739320][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 664.750248][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 664.759499][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 664.770458][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 664.778315][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 664.799789][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 664.811230][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 664.822554][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 664.837177][T24534] ldm_validate_partition_table(): Disk read failed. [ 664.869513][T24534] Dev nbd3: unable to read RDB block 0 [ 664.901118][T24534] nbd3: unable to read partition table [ 664.908246][ C0] net_ratelimit: 9 callbacks suppressed [ 664.908271][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 664.919752][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 664.924521][T24534] nbd3: partition table beyond EOD, truncated 06:32:41 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:41 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r2, 0x0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r0, 0x200}) r4 = socket(0x11, 0x2, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r6, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:41 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 665.227536][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 665.227573][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 665.233384][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 665.244883][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 665.250687][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 665.256511][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 665.262345][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 665.327817][T24385] block nbd3: Receive control failed (result -22) [ 665.334911][ T1528] block nbd1: Receive control failed (result -22) [ 665.350680][ T2505] block nbd3: Attempted send on invalid socket [ 665.356930][ T2505] block nbd3: shutting down sockets [ 665.371061][T24534] ldm_validate_partition_table(): Disk read failed. [ 665.389723][T24534] Dev nbd3: unable to read RDB block 0 [ 665.418939][T24534] nbd3: unable to read partition table [ 665.431888][T24534] nbd3: partition table beyond EOD, truncated [ 665.470287][T24552] block nbd1: shutting down sockets 06:32:42 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x9600, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:42 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e083a4a6465c0af54bc3f7fb5956a132e1e46b2fb25d8b92dca64b21f208f3d1f438c0ea7cae81d2332423b00cbb06a8a2da2d9e8f08521a22829417f23ab5545e09fab859ff567ff81663078d2e7fa65ccaedb82869a60f1dfc15d6f62e131dc2da361a0222adb195499c9c1576e7d7daedbe3c1280f8f0ddbee28fde66b27c94fcee661642a65ea150c36e7d40b2a9227dcc22c6c7bf67a22da490b279dce5491a66fcc6d471b8a9c4df7034607ffa2607c8fcf5ab8c9e580fd47e0292fef2214a33c31e592889a1a7064720f12bd43baa9de456f7c1e1b4ad1bc686ac158f4cdc29dec43b9585b794530125d84bb778a997022166e886139f69ff0f656cacf95d395b4bc4bc46fef02564544a899eb44b"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:42 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x192, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:42 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:42 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x100000000000000) flock(0xffffffffffffffff, 0x2) 06:32:42 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x800, 0x2, 0x2}}) 06:32:42 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:42 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) [ 665.814100][ T1528] block nbd4: Receive control failed (result -22) [ 665.827393][ T2505] block nbd4: Attempted send on invalid socket [ 665.833950][ T2505] block nbd4: shutting down sockets [ 665.849062][T24577] block nbd3: shutting down sockets [ 665.860980][T24584] ldm_validate_partition_table(): Disk read failed. [ 665.885121][T24584] Dev nbd4: unable to read RDB block 0 [ 665.910919][T24584] nbd4: unable to read partition table [ 665.927026][T24584] nbd4: partition table beyond EOD, truncated [ 665.972189][T24593] __nla_validate_parse: 14 callbacks suppressed [ 665.972199][T24593] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:32:42 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x200000000000000) flock(0xffffffffffffffff, 0x2) 06:32:42 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:42 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x7400, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:42 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 666.247256][T24597] block nbd3: shutting down sockets 06:32:42 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 666.420468][T24606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:32:43 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x300000000000000) flock(0xffffffffffffffff, 0x2) 06:32:43 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000180)={0x80000001, 0x0, 0x6}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="fc0004c1d7a0cb1e67805e865d885cf3e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000280)={{0x2, 0x4}, 0x55}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000140), 0x0, 0x400, 0x400, 0x5, 0x9b, 0xfe0, {0x3fc, 0x9, 0x7fff, 0x3b3, 0x8, 0xfff, 0xb4, 0xe1df, 0x7ff, 0x7f, 0x1, 0x81, 0x3, 0x7fffffff, "befaf047c2977661ded06aaf7c71ec3d00c4be567951b54f8d625ab22e0907de"}}) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 06:32:43 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000110007041dfffd946f6105000ae80000fe02008100010800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) [ 666.577218][ T1528] block nbd4: Receive control failed (result -22) [ 666.603042][T24604] block nbd4: shutting down sockets 06:32:43 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 666.746791][T24622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:32:43 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xffffffffffffffff, 0x8080fffffffe) 06:32:43 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xffffffff00000000, 0x8080fffffffe) 06:32:43 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socket$inet(0x10, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:43 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:43 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x400000000000000) flock(0xffffffffffffffff, 0x2) 06:32:43 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1517f, 0x8080fffffffe) 06:32:43 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:43 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:43 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x18000000, 0x8080fffffffe) [ 667.366614][ T1528] block nbd3: Receive control failed (result -22) [ 667.386398][T24646] block nbd3: shutting down sockets 06:32:44 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:44 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:44 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:44 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r4 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r3, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r5 = socket(0x11, 0x2, 0x0) r6 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r7, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:44 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x3f00, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:44 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x500000000000000) flock(0xffffffffffffffff, 0x2) [ 667.880553][ T1528] block nbd4: Receive control failed (result -22) [ 667.901429][ T2505] block nbd4: Attempted send on invalid socket [ 667.907766][ T2505] block nbd4: shutting down sockets 06:32:44 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:44 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 667.930608][T24682] ldm_validate_partition_table(): Disk read failed. [ 667.955782][ T1528] block nbd3: Receive control failed (result -22) [ 667.984845][T24679] block nbd3: shutting down sockets [ 668.002842][T24682] Dev nbd4: unable to read RDB block 0 [ 668.046231][ T1528] block nbd1: Receive control failed (result -22) [ 668.055926][T24682] nbd4: unable to read partition table [ 668.104423][T24682] nbd4: partition table beyond EOD, truncated [ 668.139066][ T1528] block nbd3: Receive control failed (result -22) [ 668.147832][T24679] block nbd3: shutting down sockets [ 668.173006][T24676] block nbd1: shutting down sockets 06:32:44 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:44 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:44 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x600000000000000) flock(0xffffffffffffffff, 0x2) 06:32:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 668.557210][ T1528] block nbd3: Receive control failed (result -22) [ 668.577711][ T2505] block nbd3: Attempted send on invalid socket [ 668.583922][ T2505] block nbd3: shutting down sockets [ 668.600798][T24711] ldm_validate_partition_table(): Disk read failed. [ 668.634448][T24711] Dev nbd3: unable to read RDB block 0 [ 668.665340][T24711] nbd3: unable to read partition table [ 668.686897][T24711] nbd3: partition table beyond EOD, truncated 06:32:45 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:45 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x11000000, 0x8080fffffffe) 06:32:45 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r4 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r3, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r5 = socket(0x11, 0x2, 0x0) r6 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r7, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:45 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:45 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x800000000000000, 0x8080fffffffe) 06:32:45 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x700000000000000) flock(0xffffffffffffffff, 0x2) 06:32:45 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 06:32:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 669.074448][ T1528] block nbd1: Receive control failed (result -22) [ 669.115378][ T2505] block nbd1: Attempted send on invalid socket [ 669.121720][ T2505] block nbd1: shutting down sockets [ 669.136809][ T1528] block nbd3: Receive control failed (result -22) [ 669.149579][T24743] block nbd3: shutting down sockets 06:32:45 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) socket$packet(0x11, 0x2, 0x300) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r4 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0x0, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r5 = socket(0x11, 0x2, 0x0) r6 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r7, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 669.199884][T24725] ldm_validate_partition_table(): Disk read failed. [ 669.290129][T24725] Dev nbd1: unable to read RDB block 0 06:32:46 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 669.345369][T24725] nbd1: unable to read partition table [ 669.372269][T24725] nbd1: partition table beyond EOD, truncated [ 669.648673][ T1528] block nbd4: Receive control failed (result -22) [ 669.681427][ T2504] block nbd4: Attempted send on invalid socket [ 669.687772][ T2504] block nbd4: shutting down sockets [ 669.693002][ T2504] print_req_error: 342 callbacks suppressed [ 669.693019][ T2504] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.710467][ T2504] buffer_io_error: 350 callbacks suppressed [ 669.710477][ T2504] Buffer I/O error on dev nbd4, logical block 0, async page read 06:32:46 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x800000000000000) flock(0xffffffffffffffff, 0x2) 06:32:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:46 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r4 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r3, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r5 = socket(0x11, 0x2, 0x0) r6 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r7, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 669.747374][ T2504] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.758356][ T2504] Buffer I/O error on dev nbd4, logical block 1, async page read [ 669.766234][ T2504] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 669.777551][ T2504] Buffer I/O error on dev nbd4, logical block 2, async page read [ 669.785441][ T2504] Buffer I/O error on dev nbd4, logical block 3, async page read [ 669.828169][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.841578][ T2505] Buffer I/O error on dev nbd4, logical block 0, async page read [ 669.857387][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.868355][ T2505] Buffer I/O error on dev nbd4, logical block 1, async page read 06:32:46 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) linkat(r2, &(0x7f0000000140)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00', 0x200) r3 = fanotify_init(0x200, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="d177a3f2d17033c24c949d395242e55129a09798408d09d6413800d5", 0x1c, 0xfffffffffffffff8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r5, 0x2) sendmsg$TIPC_NL_BEARER_DISABLE(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x88048200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe495}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000088) keyctl$setperm(0x5, r4, 0x200) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 669.877197][ T2505] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.888634][ T2505] Buffer I/O error on dev nbd4, logical block 2, async page read [ 669.918300][ T2505] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.929235][ T2505] Buffer I/O error on dev nbd4, logical block 3, async page read [ 669.938401][ T2505] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 669.949291][ T2505] Buffer I/O error on dev nbd4, logical block 0, async page read [ 669.970590][ T1528] block nbd1: Receive control failed (result -22) 06:32:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 669.988245][T24773] block nbd3: shutting down sockets 06:32:46 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 670.025461][ T2504] block nbd1: Attempted send on invalid socket [ 670.027295][ T2505] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 670.031801][ T2504] block nbd1: shutting down sockets [ 670.043007][ T2505] Buffer I/O error on dev nbd4, logical block 1, async page read [ 670.047927][ T2504] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 670.065507][T24760] ldm_validate_partition_table(): Disk read failed. [ 670.121889][T24760] Dev nbd4: unable to read RDB block 0 [ 670.128742][T24778] ldm_validate_partition_table(): Disk read failed. [ 670.133763][T24760] nbd4: unable to read partition table 06:32:46 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x900000000000000) flock(0xffffffffffffffff, 0x2) [ 670.167926][T24760] nbd4: partition table beyond EOD, truncated [ 670.189433][T24778] Dev nbd1: unable to read RDB block 0 [ 670.231869][T24778] nbd1: unable to read partition table [ 670.249802][T24778] nbd1: partition table beyond EOD, truncated 06:32:46 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 670.318276][ T1528] block nbd3: Receive control failed (result -22) [ 670.331945][ T2505] block nbd3: Attempted send on invalid socket [ 670.338238][ T2505] block nbd3: shutting down sockets [ 670.354896][T24799] ldm_validate_partition_table(): Disk read failed. [ 670.383107][T24799] Dev nbd3: unable to read RDB block 0 [ 670.404603][T24799] nbd3: unable to read partition table [ 670.418456][T24799] nbd3: partition table beyond EOD, truncated 06:32:47 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r6 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r7 = socket(0x11, 0x2, 0x0) r8 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r9 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) ioctl$NBD_SET_SIZE_BLOCKS(r9, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r9, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:47 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 670.594829][T24805] block nbd3: Could not allocate knbd recv work queue. 06:32:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 670.658721][T24805] block nbd3: shutting down sockets 06:32:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:47 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r6, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_SET_SIZE_BLOCKS(r10, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r10, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:47 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xc00000000000000) flock(0xffffffffffffffff, 0x2) 06:32:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:47 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000080)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x0, 0x1e8) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 670.953696][ T1528] block nbd4: Receive control failed (result -22) 06:32:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 671.091889][ T26] audit: type=1804 audit(1572157967.676:136): pid=24839 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir611887550/syzkaller.Mt2j4A/481/bus" dev="sda1" ino=16957 res=1 [ 671.099626][ T2505] block nbd4: Attempted send on invalid socket [ 671.125725][ T2505] block nbd4: shutting down sockets 06:32:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 671.137341][ T1528] block nbd3: Receive control failed (result -22) [ 671.147546][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 671.153437][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 671.167350][T24813] ldm_validate_partition_table(): Disk read failed. [ 671.178404][T24829] block nbd3: shutting down sockets 06:32:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 671.288515][ T1528] block nbd3: Receive control failed (result -22) [ 671.298158][ T2505] block nbd3: Attempted send on invalid socket [ 671.304462][ T2505] block nbd3: shutting down sockets [ 671.315223][T24836] ldm_validate_partition_table(): Disk read failed. [ 671.340252][T24836] Dev nbd3: unable to read RDB block 0 [ 671.361236][T24836] nbd3: unable to read partition table [ 671.376125][T24836] nbd3: partition table beyond EOD, truncated [ 671.441519][T24813] Dev nbd4: unable to read RDB block 0 [ 671.464279][ T1528] block nbd1: Receive control failed (result -22) [ 671.471210][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 671.471262][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 671.471507][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 671.471725][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 671.472136][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 671.472478][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 671.473206][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 671.473679][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 671.487013][T24813] nbd4: unable to read partition table [ 671.547391][T24813] nbd4: partition table beyond EOD, truncated [ 671.630732][T24830] block nbd1: shutting down sockets 06:32:48 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1c00, 0x8080fffffffe) 06:32:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:48 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xe00000000000000) flock(0xffffffffffffffff, 0x2) 06:32:48 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x40000000, 0x8080fffffffe) [ 671.869408][ T1528] block nbd3: Receive control failed (result -22) 06:32:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 671.893666][ T26] audit: type=1804 audit(1572157968.476:137): pid=24869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir611887550/syzkaller.Mt2j4A/481/bus" dev="sda1" ino=16957 res=1 06:32:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 671.994953][T24857] block nbd3: shutting down sockets 06:32:48 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x101001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x1, r2}) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="39c7bff49d8f9828837b98fc3e8128c603872ee087a35a0159d7b9b39a3a7395132312ecdb6e8f3448d281293546501fb4ae8e550fd79eca16400b7d269a242c7a95f386f10a08f67f24c3cd354dc3b1f516461033bfb7c6707aa2d5e260864c13f4b71cd0db3a58c40b5a6f7b12df17cdce394feae1833dcc98f2d14c50284f31a48a601fd2fa111d9c322b64de38c45516dc27e24b3cd49ceb0165c9247a6fe184c0df07a99c2f39fe91f2fed3ce6989733cdf847b56ee24e0ffdf3b42d610fbfa007679ebf338d62ecfd3c437d013d7788e2b8e0406c2f29d7d612845c94967b45f28a7b605e09f032a1307fe349ba409bdb6"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000000c0)=0xffffffe1) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 672.123241][ T1528] block nbd3: Receive control failed (result -22) [ 672.132564][ T2505] block nbd3: Attempted send on invalid socket [ 672.139137][ T2505] block nbd3: shutting down sockets [ 672.150689][T24859] ldm_validate_partition_table(): Disk read failed. 06:32:48 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_SET_SIZE_BLOCKS(r10, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r10, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:48 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xb00, 0x8080fffffffe) [ 672.188204][T24859] Dev nbd3: unable to read RDB block 0 [ 672.230589][T24859] nbd3: unable to read partition table [ 672.236213][T24859] nbd3: partition table beyond EOD, truncated 06:32:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:49 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x2000000000000000) flock(0xffffffffffffffff, 0x2) 06:32:49 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 672.613181][ T1528] block nbd1: Receive control failed (result -22) 06:32:49 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x4000, 0x8080fffffffe) [ 672.688610][ T2504] block nbd1: Attempted send on invalid socket [ 672.694865][ T2504] block nbd1: shutting down sockets 06:32:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 672.805895][T24889] ldm_validate_partition_table(): Disk read failed. [ 672.843264][T24889] Dev nbd1: unable to read RDB block 0 06:32:49 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:49 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x900, 0x8080fffffffe) [ 672.904241][T24889] nbd1: unable to read partition table [ 672.927268][T24889] nbd1: partition table beyond EOD, truncated 06:32:49 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='.\x00') write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x1, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r5, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket(0x11, 0x1, 0x6) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:49 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x2300000000000000) flock(0xffffffffffffffff, 0x2) 06:32:49 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1400, 0x8080fffffffe) 06:32:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:49 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:49 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xd000000, 0x8080fffffffe) 06:32:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 673.458059][ T1528] block nbd3: Receive control failed (result -22) [ 673.468103][T24934] block nbd3: shutting down sockets [ 673.563042][ T1528] block nbd3: Receive control failed (result -22) [ 673.572294][T24934] block nbd3: shutting down sockets 06:32:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:50 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9000000, 0x8080fffffffe) 06:32:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:50 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r5, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) r6 = socket(0x11, 0x2, 0x0) r7 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) ioctl$NBD_SET_SIZE_BLOCKS(r8, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r8, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:50 executing program 2: r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x88803, 0xa0) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000180)={0x6, "748d6bd72b24d1459c124597750e2067bf618b2790508805bacbb18ba630aaf5", 0x6}) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c2e7c1a2bf76266a3cf3521b1a0d025921738ac6adcbb3aa12e721957d1776274b33fdc46f4525f30d038d3fcbcbf026c4dc88805900cba1571dd6fcd1c0806ccc0c03b6bbb0b38018d3168a16e1b4c8a58e1e2c4f8d096913105c3abaa2f7639ea4a64e8b1ed8397b78f6735225e8893217623f6b640f4749191483ac375f0a4acf480d04607361c"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x5) 06:32:50 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x3000000000000000) flock(0xffffffffffffffff, 0x2) 06:32:50 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x5000000, 0x8080fffffffe) 06:32:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 674.281180][ T1528] block nbd3: Receive control failed (result -22) [ 674.290435][ T2505] block nbd3: Attempted send on invalid socket [ 674.296642][ T2505] block nbd3: shutting down sockets [ 674.310509][T24982] ldm_validate_partition_table(): Disk read failed. 06:32:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 674.332104][ T1528] block nbd4: Receive control failed (result -22) [ 674.365520][T24982] Dev nbd3: unable to read RDB block 0 06:32:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 674.387896][ T2504] block nbd4: Attempted send on invalid socket [ 674.394170][ T2504] block nbd4: shutting down sockets [ 674.423888][T24982] nbd3: unable to read partition table 06:32:51 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x4000000, 0x8080fffffffe) [ 674.439726][T24982] nbd3: partition table beyond EOD, truncated [ 674.482000][T24971] ldm_validate_partition_table(): Disk read failed. [ 674.519621][T24971] Dev nbd4: unable to read RDB block 0 [ 674.543154][T24971] nbd4: unable to read partition table 06:32:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 674.592527][T24971] nbd4: partition table beyond EOD, truncated [ 674.599807][ T1528] block nbd3: Receive control failed (result -22) [ 674.608467][T24978] block nbd3: shutting down sockets 06:32:51 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f0000000000)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:51 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x16, 0x8080fffffffe) 06:32:51 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x3f00000000000000) flock(0xffffffffffffffff, 0x2) 06:32:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:51 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x60, 0x0) flock(0xffffffffffffffff, 0x2) [ 675.103263][ T1528] block nbd3: Receive control failed (result -22) [ 675.113009][ T2505] block nbd3: Attempted send on invalid socket [ 675.119269][ T2505] block nbd3: shutting down sockets [ 675.124481][ T2505] print_req_error: 529 callbacks suppressed [ 675.124499][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.142233][ T2505] buffer_io_error: 530 callbacks suppressed 06:32:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 675.142244][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 675.156075][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 675.167030][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 675.174854][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 675.182694][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 675.191533][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.202483][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 675.211482][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.222493][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 675.232414][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.243735][ T1528] block nbd1: Receive control failed (result -22) [ 675.251931][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 675.259868][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.271399][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 675.279421][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.290381][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read 06:32:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 675.298233][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 675.311125][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 675.313764][T25023] block nbd1: shutting down sockets [ 675.325949][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.338348][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.396606][T25029] ldm_validate_partition_table(): Disk read failed. 06:32:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) [ 675.439291][T25029] Dev nbd3: unable to read RDB block 0 [ 675.468207][T25029] nbd3: unable to read partition table 06:32:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 675.506131][T25029] nbd3: partition table beyond EOD, truncated 06:32:52 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r6, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r8) ioctl$NBD_SET_SIZE_BLOCKS(r9, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r9, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:52 executing program 1: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0xc, 0x0) flock(0xffffffffffffffff, 0x2) [ 675.697523][ T1528] block nbd3: Receive control failed (result -22) [ 675.705939][T25025] block nbd3: shutting down sockets 06:32:52 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000ce01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x20}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x30045804) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 675.862053][ T1528] block nbd1: Receive control failed (result -22) [ 675.874951][ T2505] block nbd1: Attempted send on invalid socket [ 675.881949][ T2505] block nbd1: shutting down sockets [ 675.941825][T25062] ldm_validate_partition_table(): Disk read failed. 06:32:52 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4000000000000000) flock(0xffffffffffffffff, 0x2) 06:32:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) 06:32:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) [ 676.014007][T25062] Dev nbd1: unable to read RDB block 0 [ 676.083373][T25062] nbd1: unable to read partition table [ 676.108032][T25062] nbd1: partition table beyond EOD, truncated 06:32:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x0, 0x4800003e, r1, 0x0) [ 676.266001][ T1528] block nbd3: Receive control failed (result -22) [ 676.279825][T25080] block nbd3: shutting down sockets 06:32:53 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x300, 0x8080fffffffe) [ 676.365743][ T1528] block nbd3: Receive control failed (result -22) [ 676.374797][ T2505] block nbd3: Attempted send on invalid socket [ 676.381262][ T2505] block nbd3: shutting down sockets [ 676.392268][T25083] ldm_validate_partition_table(): Disk read failed. [ 676.440961][T25083] Dev nbd3: unable to read RDB block 0 06:32:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 676.490912][T25083] nbd3: unable to read partition table [ 676.517659][T25083] nbd3: partition table beyond EOD, truncated 06:32:53 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xe, 0x8080fffffffe) 06:32:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x0, 0x4800003e, r1, 0x0) 06:32:53 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x5ab) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) bind$netrom(r0, &(0x7f0000000080)={{0x3, @bcast, 0x8}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) 06:32:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:53 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x6, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:53 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4800000000000000) flock(0xffffffffffffffff, 0x2) 06:32:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x0, 0x4800003e, r1, 0x0) 06:32:53 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xe, 0x8080fffffffe) [ 677.004216][ T1528] block nbd1: Receive control failed (result -22) [ 677.022083][ T2505] block nbd1: Attempted send on invalid socket [ 677.028521][ T2505] block nbd1: shutting down sockets 06:32:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x0, r1, 0x0) [ 677.062202][T25117] ldm_validate_partition_table(): Disk read failed. [ 677.094187][T25117] Dev nbd1: unable to read RDB block 0 [ 677.101340][ T1528] block nbd3: Receive control failed (result -22) [ 677.126730][T25112] block nbd3: shutting down sockets [ 677.134238][T25117] nbd1: unable to read partition table [ 677.174220][T25117] nbd1: partition table beyond EOD, truncated 06:32:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:53 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xf, 0x8080fffffffe) 06:32:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x0, r1, 0x0) 06:32:54 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x4c00000000000000) flock(0xffffffffffffffff, 0x2) [ 677.625999][ T1528] block nbd3: Receive control failed (result -22) [ 677.635492][ T2505] block nbd3: Attempted send on invalid socket [ 677.642074][ T2505] block nbd3: shutting down sockets [ 677.658128][T25147] ldm_validate_partition_table(): Disk read failed. [ 677.666646][T25147] Dev nbd3: unable to read RDB block 0 [ 677.681867][T25147] nbd3: unable to read partition table [ 677.702616][T25147] nbd3: partition table beyond EOD, truncated 06:32:54 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'yam0\x00', 0x1}, 0x18) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) sendto$isdn(r4, &(0x7f0000000080)={0x3902, 0xfffffffc, "990dcb8ffcd2158746ec46e813c90c3c608be82197b00a2c5b10e7f81045c5c6fff90325f4cddf51e610236a646d18e6d6ab5fe95f90b60ac3942f7c075a"}, 0x46, 0x2400004c, 0x0, 0x0) 06:32:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x0, r1, 0x0) 06:32:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) [ 677.787151][ T1528] block nbd3: Receive control failed (result -22) [ 677.796123][T25145] block nbd3: shutting down sockets 06:32:54 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x3, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:54 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x7, 0x8080fffffffe) 06:32:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) [ 677.933143][ T1528] block nbd1: Receive control failed (result -22) [ 677.951908][ T2505] block nbd1: Attempted send on invalid socket [ 677.958417][ T2505] block nbd1: shutting down sockets [ 677.972855][T25163] ldm_validate_partition_table(): Disk read failed. 06:32:54 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x55aaffff00000000) flock(0xffffffffffffffff, 0x2) 06:32:54 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r6, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_CLEAR_SOCK(r10, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 678.030877][T25163] Dev nbd1: unable to read RDB block 0 [ 678.088067][T25163] nbd1: unable to read partition table [ 678.121452][T25163] nbd1: partition table beyond EOD, truncated [ 678.178596][ T1528] block nbd3: Receive control failed (result -22) [ 678.189102][ T2505] block nbd3: Attempted send on invalid socket [ 678.195409][ T2505] block nbd3: shutting down sockets 06:32:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) 06:32:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) [ 678.224926][T25182] ldm_validate_partition_table(): Disk read failed. [ 678.259345][T25182] Dev nbd3: unable to read RDB block 0 [ 678.315865][T25182] nbd3: unable to read partition table [ 678.355767][T25182] nbd3: partition table beyond EOD, truncated [ 678.476138][ T1528] block nbd3: Receive control failed (result -22) [ 678.496470][T25176] block nbd3: shutting down sockets 06:32:55 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r6, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_CLEAR_SOCK(r10, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 678.741394][ T1528] block nbd4: Receive control failed (result -22) [ 678.748260][ C0] net_ratelimit: 4 callbacks suppressed [ 678.748268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 678.748323][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:32:55 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000000)={0x1, 0x0, 0x9, 0xe74, 0x7fffffff, 0x3, 0x4}) 06:32:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x0, 0x4800003e, r1, 0x0) 06:32:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) 06:32:55 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6000000000000000) flock(0xffffffffffffffff, 0x2) [ 678.982198][ T1528] block nbd3: Receive control failed (result -22) [ 678.991808][ T2505] block nbd3: Attempted send on invalid socket [ 678.998149][ T2505] block nbd3: shutting down sockets [ 679.011417][T25209] ldm_validate_partition_table(): Disk read failed. [ 679.034929][T25185] block nbd4: shutting down sockets 06:32:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x0, 0x4800003e, r1, 0x0) [ 679.062449][T25209] Dev nbd3: unable to read RDB block 0 [ 679.083227][T25209] nbd3: unable to read partition table [ 679.104436][T25209] nbd3: partition table beyond EOD, truncated [ 679.160107][T25198] block nbd1: shutting down sockets 06:32:55 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x8, 0x8080fffffffe) 06:32:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x0, 0x4800003e, r1, 0x0) [ 679.227614][ T1528] block nbd3: Receive control failed (result -22) [ 679.240786][T25208] block nbd3: shutting down sockets 06:32:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x0, r1, 0x0) 06:32:56 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x8, 0x8080fffffffe) 06:32:56 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6800000000000000) flock(0xffffffffffffffff, 0x2) 06:32:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x0, r1, 0x0) 06:32:56 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r6, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_CLEAR_SOCK(r10, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 679.705684][ T1528] block nbd3: Receive control failed (result -22) [ 679.728196][T25235] block nbd3: shutting down sockets [ 679.787629][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 679.793519][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 679.797513][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 679.805032][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 679.810999][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 679.816764][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 679.822619][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 679.828416][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 679.881402][ T1528] block nbd3: Receive control failed (result -22) [ 679.892688][T25235] block nbd3: shutting down sockets 06:32:56 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) open(&(0x7f0000000000)='./bus\x00', 0x320b2226954ffb7, 0x30) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="690a1925292da577e724beb46f5c2dee0699b0a9183fe11d393c5021bac6c80ce07a4a4036c872ec6e510d62a4145fee2aa6237d2075dd5f813464d532354b265c0d79f71a6a254680ee8e95fcf5e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:56 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x7, 0x8080fffffffe) 06:32:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x0, r1, 0x0) 06:32:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) [ 680.056569][ T1528] block nbd1: Receive control failed (result -22) 06:32:56 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x6c00000000000000) flock(0xffffffffffffffff, 0x2) [ 680.183232][T25241] block nbd1: shutting down sockets 06:32:56 executing program 4: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r6, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r7 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r5, r0, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r1, 0x200}) r8 = socket(0x11, 0x2, 0x0) r9 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_SET_SIZE_BLOCKS(r10, 0xab07, 0x7) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:32:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) [ 680.316237][ T1528] block nbd3: Receive control failed (result -22) [ 680.335805][ T2505] block nbd3: Attempted send on invalid socket [ 680.342091][ T2505] block nbd3: shutting down sockets [ 680.347301][ T2505] print_req_error: 463 callbacks suppressed [ 680.347317][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.364857][ T2505] buffer_io_error: 470 callbacks suppressed [ 680.364867][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 680.389129][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.400094][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read 06:32:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) [ 680.408501][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.419438][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 680.430208][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.441137][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 680.450899][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.461793][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 680.470503][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.481548][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 680.492621][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.503526][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read 06:32:57 executing program 1 (fault-call:6 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 680.511410][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.522364][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 680.530633][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.542898][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 680.550747][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 680.562129][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 680.609610][T25266] ldm_validate_partition_table(): Disk read failed. [ 680.639521][T25266] Dev nbd3: unable to read RDB block 0 [ 680.650321][T25266] nbd3: unable to read partition table [ 680.656027][T25266] nbd3: partition table beyond EOD, truncated 06:32:57 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:32:57 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 680.770463][T25279] FAULT_INJECTION: forcing a failure. [ 680.770463][T25279] name failslab, interval 1, probability 0, space 0, times 0 [ 680.793789][T25277] FAULT_INJECTION: forcing a failure. [ 680.793789][T25277] name failslab, interval 1, probability 0, space 0, times 0 [ 680.810973][ T1528] block nbd3: Receive control failed (result -22) [ 680.817944][T25279] CPU: 1 PID: 25279 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 680.817972][T25279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.817978][T25279] Call Trace: [ 680.818004][T25279] dump_stack+0x172/0x1f0 [ 680.835959][T25279] should_fail.cold+0xa/0x15 [ 680.835983][T25279] ? fault_create_debugfs_attr+0x180/0x180 [ 680.836005][T25279] ? ___might_sleep+0x163/0x2c0 [ 680.836024][T25279] __should_failslab+0x121/0x190 [ 680.836041][T25279] should_failslab+0x9/0x14 [ 680.836055][T25279] kmem_cache_alloc+0x2aa/0x710 [ 680.836071][T25279] ? fsnotify_grab_connector+0x14f/0x250 [ 680.836088][T25279] ? fsnotify_find_mark+0x13c/0x180 [ 680.836105][T25279] fanotify_add_mark+0x2cb/0x3c0 [ 680.836127][T25279] do_fanotify_mark+0xb99/0xf30 [ 680.836149][T25279] ? fanotify_release+0x350/0x350 [ 680.836162][T25279] ? fput+0x1b/0x20 [ 680.836176][T25279] ? ksys_write+0x1cf/0x290 [ 680.836197][T25279] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 680.836212][T25279] ? do_syscall_64+0x26/0x760 [ 680.836228][T25279] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 680.836241][T25279] ? do_syscall_64+0x26/0x760 [ 680.836261][T25279] __x64_sys_fanotify_mark+0xbe/0x150 [ 680.836286][T25279] do_syscall_64+0xfa/0x760 [ 680.836305][T25279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 680.836325][T25279] RIP: 0033:0x459f39 [ 680.889109][T25279] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 680.889119][T25279] RSP: 002b:00007f95fcdeec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 680.889134][T25279] RAX: ffffffffffffffda RBX: 00007f95fcdeec90 RCX: 0000000000459f39 [ 680.889142][T25279] RDX: 000000004800003e RSI: 0000000000000001 RDI: 0000000000000005 [ 680.889152][T25279] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 680.889161][T25279] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f95fcdef6d4 [ 680.889168][T25279] R13: 00000000004c0855 R14: 00000000004d2fc0 R15: 0000000000000006 [ 680.910086][T25283] FAULT_INJECTION: forcing a failure. [ 680.910086][T25283] name failslab, interval 1, probability 0, space 0, times 0 [ 680.914253][T25277] CPU: 0 PID: 25277 Comm: syz-executor.1 Not tainted 5.4.0-rc4+ #0 [ 681.037473][T25277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.047537][T25277] Call Trace: [ 681.051786][T25277] dump_stack+0x172/0x1f0 [ 681.056129][T25277] should_fail.cold+0xa/0x15 [ 681.060725][T25277] ? fault_create_debugfs_attr+0x180/0x180 [ 681.066536][T25277] ? ___might_sleep+0x163/0x2c0 [ 681.071389][T25277] __should_failslab+0x121/0x190 [ 681.076379][T25277] should_failslab+0x9/0x14 [ 681.080880][T25277] __kmalloc+0x2e0/0x770 [ 681.085116][T25277] ? mark_held_locks+0xf0/0xf0 [ 681.089885][T25277] ? mark_lock+0xc2/0x1220 [ 681.094298][T25277] ? _parse_integer+0x190/0x190 [ 681.099149][T25277] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 681.104871][T25277] tomoyo_realpath_from_path+0xcd/0x7b0 [ 681.110413][T25277] ? tomoyo_path_number_perm+0x193/0x520 [ 681.116157][T25277] tomoyo_path_number_perm+0x1dd/0x520 [ 681.121615][T25277] ? tomoyo_path_number_perm+0x193/0x520 [ 681.127247][T25277] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 681.133068][T25277] ? perf_trace_lock_acquire+0xf5/0x530 [ 681.138648][T25277] ? selinux_file_mprotect+0x620/0x620 [ 681.144101][T25277] ? __fget+0x384/0x560 [ 681.148262][T25277] ? ksys_dup3+0x3e0/0x3e0 [ 681.152678][T25277] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 681.158924][T25277] ? fput_many+0x12c/0x1a0 [ 681.163353][T25277] tomoyo_file_ioctl+0x23/0x30 [ 681.168119][T25277] security_file_ioctl+0x77/0xc0 [ 681.173073][T25277] ksys_ioctl+0x57/0xd0 [ 681.177244][T25277] __x64_sys_ioctl+0x73/0xb0 [ 681.181835][T25277] do_syscall_64+0xfa/0x760 [ 681.186342][T25277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.192231][T25277] RIP: 0033:0x459f39 [ 681.196126][T25277] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:32:57 executing program 5 (fault-call:4 fault-nth:1): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 681.215727][T25277] RSP: 002b:00007fa789217c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.224139][T25277] RAX: ffffffffffffffda RBX: 00007fa789217c90 RCX: 0000000000459f39 [ 681.232110][T25277] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 681.240079][T25277] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 681.248046][T25277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7892186d4 [ 681.256012][T25277] R13: 00000000004c34af R14: 00000000004d7340 R15: 0000000000000006 [ 681.264010][T25283] CPU: 1 PID: 25283 Comm: syz-executor.0 Not tainted 5.4.0-rc4+ #0 [ 681.271927][T25283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.281996][T25283] Call Trace: [ 681.285298][T25283] dump_stack+0x172/0x1f0 [ 681.289649][T25283] should_fail.cold+0xa/0x15 [ 681.294265][T25283] ? fault_create_debugfs_attr+0x180/0x180 [ 681.300089][T25283] ? ___might_sleep+0x163/0x2c0 [ 681.304956][T25283] __should_failslab+0x121/0x190 [ 681.309901][T25283] should_failslab+0x9/0x14 [ 681.309916][T25283] kmem_cache_alloc+0x2aa/0x710 [ 681.309930][T25283] ? fsnotify_grab_connector+0x14f/0x250 [ 681.309948][T25283] ? fsnotify_find_mark+0x13c/0x180 [ 681.319286][T25283] fanotify_add_mark+0x2cb/0x3c0 [ 681.319308][T25283] do_fanotify_mark+0xb99/0xf30 [ 681.319332][T25283] ? fanotify_release+0x350/0x350 [ 681.319345][T25283] ? fput+0x1b/0x20 [ 681.319358][T25283] ? ksys_write+0x1cf/0x290 [ 681.319380][T25283] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 681.338861][T25280] block nbd3: shutting down sockets [ 681.339944][T25283] ? do_syscall_64+0x26/0x760 [ 681.339961][T25283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.339979][T25283] ? do_syscall_64+0x26/0x760 [ 681.360291][T25287] FAULT_INJECTION: forcing a failure. [ 681.360291][T25287] name failslab, interval 1, probability 0, space 0, times 0 [ 681.363909][T25283] __x64_sys_fanotify_mark+0xbe/0x150 [ 681.363931][T25283] do_syscall_64+0xfa/0x760 [ 681.363954][T25283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.407794][T25283] RIP: 0033:0x459f39 [ 681.411691][T25283] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 681.431299][T25283] RSP: 002b:00007f312e8c5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 681.439710][T25283] RAX: ffffffffffffffda RBX: 00007f312e8c5c90 RCX: 0000000000459f39 [ 681.447686][T25283] RDX: 000000004800003e RSI: 0000000000000001 RDI: 0000000000000005 [ 681.455657][T25283] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 681.463626][T25283] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f312e8c66d4 [ 681.463640][T25283] R13: 00000000004c0855 R14: 00000000004d2fc0 R15: 0000000000000006 [ 681.479599][T25287] CPU: 0 PID: 25287 Comm: syz-executor.5 Not tainted 5.4.0-rc4+ #0 [ 681.487595][T25287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.497657][T25287] Call Trace: [ 681.501036][T25287] dump_stack+0x172/0x1f0 [ 681.501059][T25287] should_fail.cold+0xa/0x15 [ 681.501079][T25287] ? fault_create_debugfs_attr+0x180/0x180 [ 681.515795][T25287] ? ___might_sleep+0x163/0x2c0 [ 681.520653][T25287] __should_failslab+0x121/0x190 [ 681.520670][T25287] should_failslab+0x9/0x14 [ 681.520683][T25287] kmem_cache_alloc+0x2aa/0x710 [ 681.520699][T25287] ? __kasan_check_read+0x11/0x20 [ 681.520719][T25287] ? do_raw_spin_unlock+0x57/0x270 [ 681.545118][T25287] fsnotify_add_mark_locked+0x2b5/0x1190 [ 681.550986][T25287] fanotify_add_mark+0x2fb/0x3c0 [ 681.555991][T25287] do_fanotify_mark+0xb99/0xf30 [ 681.560867][T25287] ? fanotify_release+0x350/0x350 [ 681.565907][T25287] ? fput+0x1b/0x20 [ 681.569743][T25287] ? ksys_write+0x1cf/0x290 [ 681.574267][T25287] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 681.579734][T25287] ? do_syscall_64+0x26/0x760 [ 681.584421][T25287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.584437][T25287] ? do_syscall_64+0x26/0x760 [ 681.584460][T25287] __x64_sys_fanotify_mark+0xbe/0x150 [ 681.597693][T25268] block nbd4: shutting down sockets [ 681.600570][T25287] do_syscall_64+0xfa/0x760 [ 681.600591][T25287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.600607][T25287] RIP: 0033:0x459f39 06:32:58 executing program 2 (fault-call:15 fault-nth:0): perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 681.620090][T25287] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 681.638914][T25277] ERROR: Out of memory at tomoyo_realpath_from_path. [ 681.639699][T25287] RSP: 002b:00007f95fcdeec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 681.654788][T25287] RAX: ffffffffffffffda RBX: 00007f95fcdeec90 RCX: 0000000000459f39 [ 681.662768][T25287] RDX: 000000004800003e RSI: 0000000000000001 RDI: 0000000000000005 [ 681.662778][T25287] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 681.662785][T25287] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f95fcdef6d4 [ 681.662796][T25287] R13: 00000000004c0855 R14: 00000000004d2fc0 R15: 0000000000000006 [ 681.685321][T25295] FAULT_INJECTION: forcing a failure. [ 681.685321][T25295] name failslab, interval 1, probability 0, space 0, times 0 [ 681.707678][T25295] CPU: 1 PID: 25295 Comm: syz-executor.2 Not tainted 5.4.0-rc4+ #0 [ 681.707690][T25295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.707696][T25295] Call Trace: [ 681.707719][T25295] dump_stack+0x172/0x1f0 [ 681.707743][T25295] should_fail.cold+0xa/0x15 [ 681.707759][T25295] ? perf_trace_lock_acquire+0xf5/0x530 [ 681.707778][T25295] ? fault_create_debugfs_attr+0x180/0x180 [ 681.707792][T25295] ? find_held_lock+0x35/0x130 [ 681.707807][T25295] ? __sigqueue_alloc+0x173/0x4d0 [ 681.707828][T25295] __should_failslab+0x121/0x190 [ 681.725810][T25295] should_failslab+0x9/0x14 [ 681.725825][T25295] kmem_cache_alloc+0x47/0x710 [ 681.725843][T25295] ? __kasan_check_read+0x11/0x20 [ 681.725862][T25295] __sigqueue_alloc+0x268/0x4d0 [ 681.725880][T25295] __send_signal+0x863/0x1090 [ 681.725901][T25295] send_signal+0x4c1/0x7d0 [ 681.725921][T25295] force_sig_info_to_task+0x278/0x340 [ 681.725943][T25295] force_sig_fault+0xbe/0x100 [ 681.768743][T25295] ? force_sig_fault_to_task+0xf0/0xf0 [ 681.768768][T25295] ? __kasan_check_write+0x14/0x20 [ 681.768786][T25295] ? trace_hardirqs_on+0x67/0x240 [ 681.768804][T25295] __bad_area_nosemaphore+0x32e/0x420 [ 681.768816][T25295] ? vmacache_find+0x65/0x310 [ 681.768836][T25295] bad_area+0x69/0x80 [ 681.768853][T25295] __do_page_fault+0xa28/0xdd0 [ 681.768866][T25295] ? page_fault+0x16/0x40 [ 681.768891][T25295] do_page_fault+0x38/0x590 [ 681.768906][T25295] page_fault+0x39/0x40 [ 681.768922][T25295] RIP: 0033:0x453b3f [ 681.853557][T25295] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 681.873151][T25295] RSP: 002b:00007ffbbe3707a8 EFLAGS: 00010283 [ 681.879201][T25295] RAX: 00007ffbbe370850 RBX: 00007ffbbe370c90 RCX: 0000000000000000 [ 681.887155][T25295] RDX: 00000000000003ff RSI: 0000000000000000 RDI: 00007ffbbe370850 [ 681.895108][T25295] RBP: 000000000075bfc8 R08: 00000000000003ff R09: 0000000000000000 [ 681.903061][T25295] R10: 0000000000000064 R11: 0000000000000000 R12: 00007ffbbe3716d4 [ 681.911016][T25295] R13: 00000000004c97d3 R14: 00000000004e1018 R15: 0000000000000007 06:32:58 executing program 5 (fault-call:4 fault-nth:2): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 681.933404][ T1528] block nbd2: Receive control failed (result -22) 06:32:58 executing program 0 (fault-call:4 fault-nth:1): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 681.999264][T25292] block nbd2: shutting down sockets 06:32:58 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7400000000000000) flock(0xffffffffffffffff, 0x2) 06:32:58 executing program 4 (fault-call:9 fault-nth:0): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 682.158922][T25306] FAULT_INJECTION: forcing a failure. [ 682.158922][T25306] name failslab, interval 1, probability 0, space 0, times 0 [ 682.228726][T25306] CPU: 0 PID: 25306 Comm: syz-executor.0 Not tainted 5.4.0-rc4+ #0 [ 682.236668][T25306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.246746][T25306] Call Trace: [ 682.250081][T25306] dump_stack+0x172/0x1f0 [ 682.250186][T25309] FAULT_INJECTION: forcing a failure. [ 682.250186][T25309] name failslab, interval 1, probability 0, space 0, times 0 [ 682.254425][T25306] should_fail.cold+0xa/0x15 [ 682.254447][T25306] ? fault_create_debugfs_attr+0x180/0x180 [ 682.254473][T25306] ? ___might_sleep+0x163/0x2c0 [ 682.254495][T25306] __should_failslab+0x121/0x190 [ 682.254523][T25306] should_failslab+0x9/0x14 [ 682.292014][T25306] kmem_cache_alloc+0x2aa/0x710 [ 682.296872][T25306] ? __kasan_check_read+0x11/0x20 [ 682.301901][T25306] ? do_raw_spin_unlock+0x57/0x270 [ 682.307026][T25306] fsnotify_add_mark_locked+0x2b5/0x1190 [ 682.312739][T25306] fanotify_add_mark+0x2fb/0x3c0 [ 682.317688][T25306] do_fanotify_mark+0xb99/0xf30 [ 682.322560][T25306] ? fanotify_release+0x350/0x350 [ 682.327587][T25306] ? fput+0x1b/0x20 [ 682.331397][T25306] ? ksys_write+0x1cf/0x290 [ 682.335910][T25306] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 682.341374][T25306] ? do_syscall_64+0x26/0x760 [ 682.346143][T25306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.352212][T25306] ? do_syscall_64+0x26/0x760 [ 682.356894][T25306] __x64_sys_fanotify_mark+0xbe/0x150 [ 682.362269][T25306] do_syscall_64+0xfa/0x760 [ 682.366776][T25306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.372665][T25306] RIP: 0033:0x459f39 [ 682.376564][T25306] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 682.396168][T25306] RSP: 002b:00007f312e8c5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 682.404580][T25306] RAX: ffffffffffffffda RBX: 00007f312e8c5c90 RCX: 0000000000459f39 [ 682.412549][T25306] RDX: 000000004800003e RSI: 0000000000000001 RDI: 0000000000000005 [ 682.420619][T25306] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:32:59 executing program 2 (fault-call:15 fault-nth:1): perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) [ 682.428593][T25306] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f312e8c66d4 [ 682.436564][T25306] R13: 00000000004c0855 R14: 00000000004d2fc0 R15: 0000000000000006 [ 682.444569][T25309] CPU: 1 PID: 25309 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 682.452475][T25309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.462566][T25309] Call Trace: [ 682.465871][T25309] dump_stack+0x172/0x1f0 [ 682.470229][T25309] should_fail.cold+0xa/0x15 06:32:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 682.474844][T25309] ? fault_create_debugfs_attr+0x180/0x180 [ 682.480674][T25309] ? ___might_sleep+0x163/0x2c0 [ 682.485537][T25309] __should_failslab+0x121/0x190 [ 682.490523][T25309] should_failslab+0x9/0x14 [ 682.495038][T25309] kmem_cache_alloc_trace+0x2d3/0x790 [ 682.500435][T25309] alloc_pipe_info+0xb9/0x420 [ 682.505121][T25309] ? __might_sleep+0x95/0x190 [ 682.509896][T25309] splice_direct_to_actor+0x76b/0x970 [ 682.515381][T25309] ? avc_policy_seqno+0xd/0x70 [ 682.520154][T25309] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 682.525892][T25309] ? generic_pipe_buf_nosteal+0x10/0x10 [ 682.531460][T25309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 682.537707][T25309] ? do_splice_to+0x180/0x180 [ 682.537727][T25309] ? rw_verify_area+0x126/0x360 [ 682.547267][T25309] do_splice_direct+0x1da/0x2a0 [ 682.552137][T25309] ? splice_direct_to_actor+0x970/0x970 [ 682.557699][T25309] ? rcu_read_lock_any_held+0xcd/0xf0 [ 682.557725][T25309] ? __this_cpu_preempt_check+0x3a/0x210 [ 682.557747][T25309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 682.557761][T25309] ? __sb_start_write+0x1e5/0x460 06:32:59 executing program 0 (fault-call:4 fault-nth:2): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 682.557780][T25309] do_sendfile+0x597/0xd00 [ 682.557805][T25309] ? do_compat_pwritev64+0x1c0/0x1c0 [ 682.557825][T25309] ? __x64_sys_sendfile64+0x144/0x220 [ 682.557846][T25309] __x64_sys_sendfile64+0x15a/0x220 [ 682.557868][T25309] ? __ia32_sys_sendfile+0x230/0x230 [ 682.605563][T25309] ? do_syscall_64+0x26/0x760 [ 682.610257][T25309] ? lockdep_hardirqs_on+0x421/0x5e0 [ 682.615565][T25309] ? trace_hardirqs_on+0x67/0x240 [ 682.620617][T25309] do_syscall_64+0xfa/0x760 [ 682.625147][T25309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.631052][T25309] RIP: 0033:0x459f39 [ 682.634959][T25309] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 682.654575][T25309] RSP: 002b:00007f48c54d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 682.659152][ T1528] block nbd3: Receive control failed (result -22) [ 682.662996][T25309] RAX: ffffffffffffffda RBX: 00007f48c54d9c90 RCX: 0000000000459f39 06:32:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 682.663004][T25309] RDX: 00000000200001c0 RSI: 0000000000000003 RDI: 0000000000000003 [ 682.663018][T25309] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 682.663028][T25309] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007f48c54da6d4 [ 682.677559][T25309] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000008 06:32:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2000) getpeername$unix(r4, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x10000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r5, 0x2) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000240)=@dstopts={0x33, 0x19, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x1, 0xca, "2bcc430676342d4bd55c28f4472ebff9746dfac65573e97442cd5641931f4ceb6d28651de54c32c07a444b1adf289ed57d526de04ac8feae7540ad2dad0558f65c2eef479bed90d7e81768e4a96539c8da0b44d538d94f4970314b3f38a8be8397c0ea358bc2e8cc241b6b577422a205c3ac9d7350b35994e907f6ccc2ab9c1cf62d39e579f5cb0b3f065db59683e9ef27e437997c5d1256eba3eb1bc20659a504858554d1fd9b7c70ba8a0c8ccafa473ed6952bde2c702186657b229602e485ce805d5282441439619a"}]}, 0xd8) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 682.801958][T25305] block nbd3: shutting down sockets [ 682.809346][T25322] FAULT_INJECTION: forcing a failure. [ 682.809346][T25322] name failslab, interval 1, probability 0, space 0, times 0 [ 682.832049][ T1528] block nbd2: Receive control failed (result -22) [ 682.839844][T25322] CPU: 1 PID: 25322 Comm: syz-executor.2 Not tainted 5.4.0-rc4+ #0 [ 682.847783][T25322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.857848][T25322] Call Trace: [ 682.861189][T25322] dump_stack+0x172/0x1f0 [ 682.865550][T25322] should_fail.cold+0xa/0x15 [ 682.870172][T25322] ? fault_create_debugfs_attr+0x180/0x180 [ 682.876014][T25322] ? ___might_sleep+0x163/0x2c0 [ 682.880894][T25322] __should_failslab+0x121/0x190 [ 682.885836][T25322] should_failslab+0x9/0x14 [ 682.890361][T25322] kmem_cache_alloc+0x2aa/0x710 [ 682.895210][T25322] ? do_signal+0x4f8/0x1700 [ 682.899712][T25322] getname_flags+0xd6/0x5b0 [ 682.904205][T25322] getname+0x1a/0x20 [ 682.908090][T25322] do_sys_open+0x2c9/0x5d0 [ 682.912527][T25322] ? filp_open+0x80/0x80 [ 682.916757][T25322] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 682.922202][T25322] ? do_syscall_64+0x26/0x760 [ 682.926867][T25322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.932929][T25322] ? do_syscall_64+0x26/0x760 [ 682.937603][T25322] __x64_sys_open+0x7e/0xc0 [ 682.942093][T25322] do_syscall_64+0xfa/0x760 [ 682.946596][T25322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.952478][T25322] RIP: 0033:0x413cd1 [ 682.956358][T25322] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 682.975945][T25322] RSP: 002b:00007ffbbe3707a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 682.984343][T25322] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413cd1 [ 682.992297][T25322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffbbe370850 [ 683.000252][T25322] RBP: 000000000075bfc8 R08: 00007ffbbe3707b0 R09: 000000000075bfc8 [ 683.008207][T25322] R10: 0000000000000064 R11: 0000000000000293 R12: 00007ffbbe3716d4 [ 683.016160][T25322] R13: 00000000004c97d3 R14: 00000000004e1018 R15: 0000000000000007 06:32:59 executing program 4 (fault-call:9 fault-nth:1): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) 06:32:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x2, 0x4800003e, r1, 0x0) 06:32:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 683.096054][T25311] block nbd2: shutting down sockets [ 683.109797][ T1528] block nbd3: Receive control failed (result -22) [ 683.118722][ T2505] block nbd3: Attempted send on invalid socket [ 683.124921][ T2505] block nbd3: shutting down sockets [ 683.134043][T25307] ldm_validate_partition_table(): Disk read failed. [ 683.161881][T25307] Dev nbd3: unable to read RDB block 0 [ 683.182936][T25307] nbd3: unable to read partition table [ 683.194821][T25307] nbd3: partition table beyond EOD, truncated 06:32:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r5, 0x1) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="0f01c90f01c80f01c5ea0010e500ba4000b804f2ef66b9800000c00f326635008000000f3066b82f2500000f23d80f21f86635000000100f23f80f01c366b80500000066b9000001000f01c16766c7442400040000006766c7442402bb7100006766c744240600000000670f011c24", 0x6f}], 0x1, 0x1, &(0x7f00000001c0)=[@dstype0={0x6, 0x1}, @cstype0={0x4, 0xf}], 0x2) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0x2}) fsetxattr(r3, &(0x7f0000000000)=@known='trusted.overlay.opaque\x00', &(0x7f0000000040)='ppp0ppp0vmnet0]keyring.+}\x00', 0x1a, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 683.406102][T25337] FAULT_INJECTION: forcing a failure. [ 683.406102][T25337] name failslab, interval 1, probability 0, space 0, times 0 [ 683.434532][T25337] CPU: 1 PID: 25337 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 683.442465][T25337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.452558][T25337] Call Trace: [ 683.455858][T25337] dump_stack+0x172/0x1f0 [ 683.460199][T25337] should_fail.cold+0xa/0x15 [ 683.464798][T25337] ? fault_create_debugfs_attr+0x180/0x180 [ 683.470608][T25337] ? ___might_sleep+0x163/0x2c0 [ 683.475472][T25337] __should_failslab+0x121/0x190 [ 683.480404][T25337] should_failslab+0x9/0x14 [ 683.484908][T25337] __kmalloc+0x2e0/0x770 [ 683.489153][T25337] ? kmem_cache_alloc_trace+0x397/0x790 [ 683.494691][T25337] ? alloc_pipe_info+0x199/0x420 [ 683.499627][T25337] alloc_pipe_info+0x199/0x420 [ 683.504377][T25337] ? __might_sleep+0x95/0x190 [ 683.509059][T25337] splice_direct_to_actor+0x76b/0x970 [ 683.514418][T25337] ? avc_policy_seqno+0xd/0x70 [ 683.519179][T25337] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 683.524897][T25337] ? generic_pipe_buf_nosteal+0x10/0x10 [ 683.530434][T25337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.536664][T25337] ? do_splice_to+0x180/0x180 [ 683.541340][T25337] ? rw_verify_area+0x126/0x360 [ 683.546181][T25337] do_splice_direct+0x1da/0x2a0 [ 683.551021][T25337] ? splice_direct_to_actor+0x970/0x970 [ 683.556549][T25337] ? rcu_read_lock_any_held+0xcd/0xf0 [ 683.561913][T25337] ? __this_cpu_preempt_check+0x3a/0x210 [ 683.567550][T25337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.573773][T25337] ? __sb_start_write+0x1e5/0x460 [ 683.578788][T25337] do_sendfile+0x597/0xd00 [ 683.583198][T25337] ? do_compat_pwritev64+0x1c0/0x1c0 [ 683.588475][T25337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 683.594704][T25337] ? _copy_from_user+0x12c/0x1a0 [ 683.599631][T25337] __x64_sys_sendfile64+0x15a/0x220 [ 683.604857][T25337] ? __ia32_sys_sendfile+0x230/0x230 [ 683.610224][T25337] ? do_syscall_64+0x26/0x760 [ 683.614898][T25337] ? lockdep_hardirqs_on+0x421/0x5e0 [ 683.620175][T25337] ? trace_hardirqs_on+0x67/0x240 [ 683.625190][T25337] do_syscall_64+0xfa/0x760 [ 683.629684][T25337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 683.635559][T25337] RIP: 0033:0x459f39 06:33:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x2, 0x4800003e, r1, 0x0) 06:33:00 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7a00000000000000) flock(0xffffffffffffffff, 0x2) 06:33:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x500, 0x4800003e, r1, 0x0) [ 683.639440][T25337] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 683.659116][T25337] RSP: 002b:00007f48c54d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 683.667513][T25337] RAX: ffffffffffffffda RBX: 00007f48c54d9c90 RCX: 0000000000459f39 [ 683.675469][T25337] RDX: 00000000200001c0 RSI: 0000000000000003 RDI: 0000000000000003 [ 683.683424][T25337] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 683.691381][T25337] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007f48c54da6d4 [ 683.699350][T25337] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000008 06:33:00 executing program 2 (fault-call:15 fault-nth:2): perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x500, 0x4800003e, r1, 0x0) [ 683.853704][ T1528] block nbd3: Receive control failed (result -22) [ 683.863350][ T2505] block nbd3: Attempted send on invalid socket [ 683.884561][ T2505] block nbd3: shutting down sockets [ 683.893883][T25352] ldm_validate_partition_table(): Disk read failed. 06:33:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x19a) r2 = socket$inet(0x2, 0x2, 0xdf) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r6, @ANYBLOB="032b019e5d4774ae200108000000005de4c8"], 0x20}}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr=0x3, r6}, 0xc) r7 = fanotify_init(0x200, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2ed3156c56a8ebac0dfe736cada2d4a2fc885158004a37859ad13459cc1fefea74c969c62dc511618e1d4b3fa8e061ae15fe83b7669d17ab9baa505b5269b7175d9e53ded5b70bbee78ed37c86281805cdc83a02ffd0c04b42f7a50bd1bc1fd4a7629b5582354fc0f868b98e858f7f2c0bf5b0f538d4"], &(0x7f00000000c0), 0x400) fanotify_mark(r7, 0x1, 0x4800003a, r1, 0x0) [ 683.916572][T25352] Dev nbd3: unable to read RDB block 0 [ 683.945776][T25352] nbd3: unable to read partition table [ 683.966553][T25352] nbd3: partition table beyond EOD, truncated 06:33:00 executing program 4 (fault-call:9 fault-nth:2): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 684.061660][ T1528] block nbd2: Receive control failed (result -22) [ 684.085057][ T1528] block nbd3: Receive control failed (result -22) [ 684.089070][T25371] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 684.105883][T25356] block nbd2: shutting down sockets 06:33:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x46060) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x30a, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r3, 0x80000001}}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x26, 0x4800001f, r4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) [ 684.146579][T25352] block nbd3: shutting down sockets [ 684.232496][T25371] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:33:00 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x80c01, 0x0) r2 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f00000000c0)={0x2f, @remote, 0x4e24, 0x2, 'nq\x00', 0x2, 0x8, 0x3}, 0x2c) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:01 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x7e00000000000000) flock(0xffffffffffffffff, 0x2) [ 684.524094][T25384] FAULT_INJECTION: forcing a failure. [ 684.524094][T25384] name failslab, interval 1, probability 0, space 0, times 0 [ 684.578097][T25384] CPU: 0 PID: 25384 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 684.586035][T25384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.596103][T25384] Call Trace: [ 684.599404][T25384] dump_stack+0x172/0x1f0 [ 684.603739][T25384] should_fail.cold+0xa/0x15 [ 684.608334][T25384] ? fault_create_debugfs_attr+0x180/0x180 [ 684.614145][T25384] ? ___might_sleep+0x163/0x2c0 [ 684.618995][T25384] __should_failslab+0x121/0x190 [ 684.623922][T25384] should_failslab+0x9/0x14 [ 684.628410][T25384] __kmalloc+0x2e0/0x770 [ 684.632641][T25384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 684.638865][T25384] ? atime_needs_update+0x491/0x5f0 [ 684.644045][T25384] ? iter_file_splice_write+0x16e/0xbe0 [ 684.649582][T25384] iter_file_splice_write+0x16e/0xbe0 [ 684.654938][T25384] ? atime_needs_update+0x5f0/0x5f0 [ 684.660131][T25384] ? generic_file_splice_read+0x537/0x800 [ 684.665836][T25384] ? page_cache_pipe_buf_release+0x180/0x180 [ 684.671801][T25384] ? add_to_pipe+0x350/0x350 [ 684.676389][T25384] ? rw_verify_area+0x126/0x360 [ 684.681236][T25384] ? page_cache_pipe_buf_release+0x180/0x180 [ 684.687204][T25384] direct_splice_actor+0x123/0x190 [ 684.692312][T25384] splice_direct_to_actor+0x366/0x970 [ 684.697671][T25384] ? generic_pipe_buf_nosteal+0x10/0x10 [ 684.703205][T25384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.709430][T25384] ? do_splice_to+0x180/0x180 [ 684.714444][T25384] ? rw_verify_area+0x126/0x360 [ 684.719318][T25384] do_splice_direct+0x1da/0x2a0 [ 684.724169][T25384] ? splice_direct_to_actor+0x970/0x970 [ 684.729709][T25384] ? rcu_read_lock_any_held+0xcd/0xf0 [ 684.735070][T25384] ? __this_cpu_preempt_check+0x3a/0x210 [ 684.740691][T25384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.746929][T25384] ? __sb_start_write+0x1e5/0x460 [ 684.751946][T25384] do_sendfile+0x597/0xd00 [ 684.756362][T25384] ? do_compat_pwritev64+0x1c0/0x1c0 [ 684.761731][T25384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 684.767963][T25384] ? _copy_from_user+0x12c/0x1a0 [ 684.772985][T25384] __x64_sys_sendfile64+0x15a/0x220 [ 684.778260][T25384] ? __ia32_sys_sendfile+0x230/0x230 [ 684.783530][T25384] ? do_syscall_64+0x26/0x760 [ 684.788197][T25384] ? lockdep_hardirqs_on+0x421/0x5e0 [ 684.793505][T25384] ? trace_hardirqs_on+0x67/0x240 [ 684.798534][T25384] do_syscall_64+0xfa/0x760 [ 684.803040][T25384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 684.808923][T25384] RIP: 0033:0x459f39 [ 684.812805][T25384] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 684.832394][T25384] RSP: 002b:00007f48c54d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 684.840787][T25384] RAX: ffffffffffffffda RBX: 00007f48c54d9c90 RCX: 0000000000459f39 [ 684.848743][T25384] RDX: 00000000200001c0 RSI: 0000000000000003 RDI: 0000000000000003 [ 684.856698][T25384] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 684.864652][T25384] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007f48c54da6d4 [ 684.872606][T25384] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000008 [ 684.883087][ T1528] block nbd2: Receive control failed (result -22) [ 684.921917][T25389] block nbd2: shutting down sockets [ 684.932397][ T1528] block nbd3: Receive control failed (result -22) [ 684.941644][ T2505] block nbd3: Attempted send on invalid socket [ 684.947937][ T2505] block nbd3: shutting down sockets [ 684.957259][T25397] ldm_validate_partition_table(): Disk read failed. 06:33:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:33:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000140)=""/224, 0xe0}], 0x2) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) 06:33:01 executing program 5: pipe(&(0x7f0000000480)={0xffffffffffffffff}) flock(r0, 0x2) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x4, 0x482402) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r6, @ANYBLOB="03746b19c1e16b1e74ae109706000108004b0fa19d68210f505303f4bb639998fc50d9c511cd8534c3855a1506000000fc030087770b22be33e73513e7585cad10"], 0x3}}, 0x0) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r6}, 0x10) flock(r2, 0x1) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r9 = fanotify_init(0x20, 0x101000) fanotify_mark(r9, 0x1, 0x4800003e, r8, 0x0) 06:33:01 executing program 4 (fault-call:9 fault-nth:3): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 685.000369][T25397] Dev nbd3: unable to read RDB block 0 [ 685.042379][T25397] nbd3: unable to read partition table [ 685.070868][T25397] nbd3: partition table beyond EOD, truncated [ 685.118635][T25411] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 06:33:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socket(0x17, 0xa, 0xa3) r2 = fanotify_init(0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f646576ae98a6cb300023e9dec0955992df3952b44c5e871fd848f5f4186cb6f490985141ba1f465fa64065c3134991eb43d4015e4c95ce09c8fc63f23d45b9eece19b36fd8a7ab780f5c50c2eeebe73b5f2cc45572c75743613c2716924485be6da217d0b26887e71fb6e8941e780e9e453f4aa6bb7fbb50c786955098"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x40000, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:01 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x2, 0x0) flock(0xffffffffffffffff, 0x2) [ 685.193057][ T1528] block nbd3: Receive control failed (result -22) [ 685.209501][T25396] block nbd3: shutting down sockets [ 685.229661][T25414] FAULT_INJECTION: forcing a failure. [ 685.229661][T25414] name failslab, interval 1, probability 0, space 0, times 0 [ 685.310109][T25414] CPU: 1 PID: 25414 Comm: syz-executor.4 Not tainted 5.4.0-rc4+ #0 [ 685.318420][T25414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.328489][T25414] Call Trace: [ 685.331797][T25414] dump_stack+0x172/0x1f0 [ 685.336149][T25414] should_fail.cold+0xa/0x15 [ 685.340761][T25414] ? fault_create_debugfs_attr+0x180/0x180 [ 685.346589][T25414] ? ___might_sleep+0x163/0x2c0 [ 685.351463][T25414] __should_failslab+0x121/0x190 [ 685.356415][T25414] should_failslab+0x9/0x14 [ 685.360926][T25414] kmem_cache_alloc+0x2aa/0x710 [ 685.365783][T25414] ? __kasan_check_read+0x11/0x20 [ 685.370994][T25414] ? mark_lock+0xc2/0x1220 [ 685.375419][T25414] ? balance_dirty_pages_ratelimited+0x168/0x1f00 [ 685.381850][T25414] fanotify_alloc_event+0x2e1/0xd00 [ 685.387048][T25414] ? __kasan_check_read+0x11/0x20 [ 685.392103][T25414] ? fanotify_free_event+0x240/0x240 [ 685.397392][T25414] ? mark_held_locks+0xa4/0xf0 [ 685.402160][T25414] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.407634][T25414] fanotify_handle_event+0x749/0xd2d [ 685.413021][T25414] ? fanotify_alloc_event+0xd00/0xd00 [ 685.418399][T25414] ? __this_cpu_preempt_check+0x3a/0x210 [ 685.424042][T25414] ? retint_kernel+0x2b/0x2b [ 685.428663][T25414] fsnotify+0x716/0xbb0 [ 685.432847][T25414] ? fsnotify_first_mark+0x210/0x210 [ 685.438149][T25414] ? _raw_spin_unlock+0x2d/0x50 [ 685.443015][T25414] __fsnotify_parent+0x2c8/0x370 [ 685.447979][T25414] ? fsnotify+0xbb0/0xbb0 [ 685.452314][T25414] ? no_seek_end_llseek_size+0x70/0x70 [ 685.463106][T25414] do_iter_write+0x29d/0x610 [ 685.467718][T25414] ? __kmalloc+0x608/0x770 [ 685.472153][T25414] vfs_iter_write+0x77/0xb0 [ 685.476676][T25414] iter_file_splice_write+0x66d/0xbe0 [ 685.482055][T25414] ? atime_needs_update+0x5f0/0x5f0 [ 685.487281][T25414] ? page_cache_pipe_buf_release+0x180/0x180 [ 685.493298][T25414] ? rw_verify_area+0x126/0x360 [ 685.498168][T25414] ? page_cache_pipe_buf_release+0x180/0x180 [ 685.504170][T25414] direct_splice_actor+0x123/0x190 [ 685.509306][T25414] splice_direct_to_actor+0x366/0x970 [ 685.514696][T25414] ? generic_pipe_buf_nosteal+0x10/0x10 [ 685.520261][T25414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.526515][T25414] ? do_splice_to+0x180/0x180 [ 685.532162][T25414] ? rw_verify_area+0x126/0x360 [ 685.537032][T25414] do_splice_direct+0x1da/0x2a0 [ 685.541894][T25414] ? splice_direct_to_actor+0x970/0x970 [ 685.547446][T25414] ? rcu_read_lock_any_held+0xcd/0xf0 [ 685.552832][T25414] ? __this_cpu_preempt_check+0x3a/0x210 [ 685.558478][T25414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.564728][T25414] ? __sb_start_write+0x1e5/0x460 [ 685.569767][T25414] do_sendfile+0x597/0xd00 [ 685.574199][T25414] ? do_compat_pwritev64+0x1c0/0x1c0 [ 685.579492][T25414] ? copy_user_generic_unrolled+0x89/0xc0 [ 685.585226][T25414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 685.591486][T25414] ? _copy_from_user+0x12c/0x1a0 [ 685.596432][T25414] __x64_sys_sendfile64+0x15a/0x220 [ 685.601641][T25414] ? __ia32_sys_sendfile+0x230/0x230 [ 685.606942][T25414] ? do_syscall_64+0x26/0x760 [ 685.611627][T25414] ? lockdep_hardirqs_on+0x421/0x5e0 [ 685.616912][T25414] ? trace_hardirqs_on+0x67/0x240 [ 685.621969][T25414] do_syscall_64+0xfa/0x760 [ 685.626495][T25414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.632393][T25414] RIP: 0033:0x459f39 [ 685.636291][T25414] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 685.651290][ T1528] block nbd2: Receive control failed (result -22) [ 685.658510][T25414] RSP: 002b:00007f48c54d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 685.658524][T25414] RAX: ffffffffffffffda RBX: 00007f48c54d9c90 RCX: 0000000000459f39 [ 685.658532][T25414] RDX: 00000000200001c0 RSI: 0000000000000003 RDI: 0000000000000003 [ 685.658540][T25414] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 685.658548][T25414] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007f48c54da6d4 [ 685.658556][T25414] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000008 06:33:02 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf0ffffff00000000) flock(0xffffffffffffffff, 0x2) [ 685.768132][T25418] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 685.863844][T25421] block nbd2: shutting down sockets [ 685.870321][ T1528] block nbd3: Receive control failed (result -22) [ 685.888409][ T2505] block nbd3: Attempted send on invalid socket [ 685.894663][ T2505] block nbd3: shutting down sockets [ 685.899959][ T2505] print_req_error: 225 callbacks suppressed 06:33:02 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r5, @ANYBLOB="032b019e5d4774ae200108000000005de4c8"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x72, r5}) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) [ 685.899975][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 685.905879][ T2505] buffer_io_error: 230 callbacks suppressed [ 685.905887][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 685.945587][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 685.956594][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 685.964993][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 685.976114][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 685.984042][ T2505] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 685.995241][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 686.004598][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.015892][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 686.023805][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 686.035100][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 686.043455][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 686.053549][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read 06:33:02 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 686.061658][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.072596][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 686.080961][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.091866][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 686.100148][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 686.111522][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.125153][T25435] ldm_validate_partition_table(): Disk read failed. [ 686.142601][T25435] Dev nbd3: unable to read RDB block 0 [ 686.150140][ T1528] block nbd2: Receive control failed (result -22) [ 686.158981][ T2505] block nbd2: Attempted send on invalid socket [ 686.165289][ T2505] block nbd2: shutting down sockets [ 686.174394][T25423] ldm_validate_partition_table(): Disk read failed. [ 686.182222][T25435] nbd3: unable to read partition table [ 686.194501][T25423] Dev nbd2: unable to read RDB block 0 [ 686.201630][T25435] nbd3: partition table beyond EOD, truncated 06:33:02 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 686.216102][T25423] nbd2: unable to read partition table [ 686.228850][T25445] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 686.253646][T25423] nbd2: partition table beyond EOD, truncated 06:33:02 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x88001) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 686.278466][ T1528] block nbd3: Receive control failed (result -22) [ 686.290027][T25434] block nbd3: shutting down sockets 06:33:03 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x30, 0x0) flock(0xffffffffffffffff, 0x2) [ 686.390948][T25448] device bond2 entered promiscuous mode [ 686.429188][T25448] 8021q: adding VLAN 0 to HW filter on device bond2 06:33:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 686.500468][T25445] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 686.512094][ T1528] block nbd2: Receive control failed (result -22) [ 686.521922][ T2505] block nbd2: Attempted send on invalid socket [ 686.528427][ T2505] block nbd2: shutting down sockets [ 686.544185][T25465] ldm_validate_partition_table(): Disk read failed. 06:33:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:03 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf5ffffff00000000) flock(0xffffffffffffffff, 0x2) [ 686.580286][T25465] Dev nbd2: unable to read RDB block 0 06:33:03 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) ioctl(r1, 0x2, &(0x7f0000000040)="007100000061280f7a0000") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') move_mount(r4, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x22) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 686.663611][T25465] nbd2: unable to read partition table [ 686.685883][T25465] nbd2: partition table beyond EOD, truncated [ 686.813022][ T1528] block nbd3: Receive control failed (result -22) [ 686.824819][ T2505] block nbd3: Attempted send on invalid socket [ 686.831170][ T2505] block nbd3: shutting down sockets [ 686.851672][ T1528] block nbd2: Receive control failed (result -22) [ 686.853773][T25477] ldm_validate_partition_table(): Disk read failed. [ 686.878550][T25480] block nbd2: shutting down sockets [ 686.902517][T25477] Dev nbd3: unable to read RDB block 0 06:33:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setxattr$security_selinux(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.selinux\x00', &(0x7f00000003c0)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a, 0x1) write$cgroup_pid(r4, &(0x7f00000036c0), 0x12) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x402, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000002c0)={r6, &(0x7f0000000200)=""/188}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000000c0)={r6, 0x18}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000080)=0x56) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000300)=0xfffff001, 0x4) ioprio_get$uid(0x1, r7) [ 686.968968][T25477] nbd3: unable to read partition table 06:33:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kP6\x00', 0x406000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x3, 0x7, 0x2}, {{r5, r6/1000+10000}, 0xb, 0xfff, 0x1000}, {{}, 0x15, 0x5, 0xff}], 0x48) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback}, 0xc) flock(r3, 0x2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0x5a7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 687.013277][T25477] nbd3: partition table beyond EOD, truncated 06:33:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x11000008812, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x23, 0x10800) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000015630b0d652cfa00000000000000000000000000000000080000000000"], @ANYBLOB='\x00'/88], 0xc8) chdir(&(0x7f0000000080)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) r5 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r4) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f000001d000/0x4000)=nil, 0x4000) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:03 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x60, 0x0) flock(0xffffffffffffffff, 0x2) [ 687.120825][ T1528] block nbd3: Receive control failed (result -22) [ 687.129590][T25474] block nbd3: shutting down sockets 06:33:03 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x2, 0x8080fffffffe) 06:33:03 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:33:03 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xf6ffffff00000000) flock(0xffffffffffffffff, 0x2) [ 687.314201][ T1528] block nbd2: Receive control failed (result -22) [ 687.328992][ T2505] block nbd2: Attempted send on invalid socket [ 687.335204][ T2505] block nbd2: shutting down sockets [ 687.350233][T25502] ldm_validate_partition_table(): Disk read failed. 06:33:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r6, 0x2) flock(r6, 0x1) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000140)={'yam0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="02ff00ffff"], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r5, 0xfbff}, &(0x7f0000000080)=0x8) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 687.375671][T25502] Dev nbd2: unable to read RDB block 0 [ 687.386769][T25502] nbd2: unable to read partition table [ 687.437762][T25502] nbd2: partition table beyond EOD, truncated 06:33:04 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x3, 0x8080fffffffe) [ 687.549231][ T1528] block nbd3: Receive control failed (result -22) [ 687.558509][ T1528] block nbd2: Receive control failed (result -22) [ 687.559398][ T2505] block nbd3: Attempted send on invalid socket [ 687.571847][ T2505] block nbd3: shutting down sockets [ 687.592501][T25518] ldm_validate_partition_table(): Disk read failed. [ 687.626560][T25499] block nbd2: shutting down sockets [ 687.629812][T25518] Dev nbd3: unable to read RDB block 0 [ 687.650515][T25518] nbd3: unable to read partition table [ 687.670891][T25518] nbd3: partition table beyond EOD, truncated 06:33:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) read(r3, &(0x7f0000000000)=""/23, 0x17) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2000) write$binfmt_aout(r4, &(0x7f0000000240)={{0x107, 0x20, 0x7f, 0x29e, 0x1a2, 0x80000001, 0x280, 0x200}, "234ef980385170179a661f1d5862a53dd198a008317b3842a1161e9832e79a26e369a45964410d2c79de87f50b62ffb38dc7e6789232261ae62f5465e7c1764f4da5bb736bf0a7480e727c8e77bea8711e89d9cb15fceeebf4c053e69744d716437211b0f296dd7cabeff76b274d5de08784c8983e8ba27cb993233d737c9c4655d1e110cbf416b36c3b5a3778d9c708321c5ccc78cf8f4871716a6dba7530e5cad01960fb850733658451f80145178a016a75c0477c4dcac45589e0", [[], [], [], [], [], [], [], []]}, 0x8dc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:33:04 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x7e, 0x0) flock(0xffffffffffffffff, 0x2) [ 687.815761][ T1528] block nbd3: Receive control failed (result -22) [ 687.824726][T25513] block nbd3: shutting down sockets 06:33:04 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x4, 0x8080fffffffe) 06:33:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r3) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 687.995320][ T1528] block nbd2: Receive control failed (result -22) [ 688.004726][ T2505] block nbd2: Attempted send on invalid socket [ 688.011100][ T2505] block nbd2: shutting down sockets [ 688.022703][T25543] ldm_validate_partition_table(): Disk read failed. 06:33:04 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff00000000000000) flock(0xffffffffffffffff, 0x2) [ 688.052153][T25543] Dev nbd2: unable to read RDB block 0 [ 688.090869][T25543] nbd2: unable to read partition table [ 688.137950][T25543] nbd2: partition table beyond EOD, truncated [ 688.268310][ T1528] block nbd2: Receive control failed (result -22) [ 688.277055][ T2505] block nbd2: Attempted send on invalid socket [ 688.283312][ T2505] block nbd2: shutting down sockets [ 688.302780][ T1528] block nbd3: Receive control failed (result -22) 06:33:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/34) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) 06:33:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 06:33:04 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x5, 0x8080fffffffe) [ 688.313168][T25543] ldm_validate_partition_table(): Disk read failed. [ 688.328825][T25554] block nbd3: shutting down sockets [ 688.331430][T25543] Dev nbd2: unable to read RDB block 0 [ 688.348326][T25543] nbd2: unable to read partition table [ 688.364048][T25543] nbd2: partition table beyond EOD, truncated 06:33:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x0, [], [{0x1, 0x8, 0x4, 0x7, 0x100, 0x6}, {0xfffffbff, 0xd9, 0x2, 0x8, 0x1, 0x8}], [[], [], [], [], [], []]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fstat(r3, &(0x7f0000000080)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r5, 0x1) openat(r5, &(0x7f0000000440)='./file0\x00', 0x40000, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r4, 0x0) 06:33:05 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x6, 0x8080fffffffe) 06:33:05 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xfe0, 0x0) flock(0xffffffffffffffff, 0x2) [ 688.572975][T25534] debugfs: Directory '25534-4' with parent 'kvm' already present! 06:33:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x10, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r6, @ANYBLOB="032b019e5d4774ae200108000000005de4c8"], 0x20}}, 0x0) sendmsg$sock(r0, &(0x7f0000000880)={&(0x7f0000000080)=@hci={0x1f, r6}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)="4f1f90146bc920b5fb92b759aebcffc8e686743808adc11da1f1e5d721642c897bed69206c298734c4451a7a472d80b63b192238876b4ec3c4c019c75c992230356aa05c2bc0b73264622d1161cfc4c084745af3f89341de751fc4abf7dbd24336e908258c8552f8792655884ab980c9e183faed0c7d5ba6df8de59135a48763f872b7885869c3e4275e8fe268d32ad9d095eb2cca0126dd47e6d942bf75c3ad813aed703c393250b68ef6935ab5586057a8f9d3ca3b69a70c57009c37dd5c9f1fbccbdeef5fe9ab683d06d5949b569062", 0xd1}, {&(0x7f0000000240)="1cf8dbd75afd70e8f2d282881ca4d4c269a95a0af7c9902bb3d2b4e1c65f6aaf9e267610d7b78ebfbfb3ac81891aac8ca322e3f120e7eaaaa0c8a914f72f84e4ab42ad8535659a5341837912122600906509ad84f7b5daade9254802b41f30b557dfaec0a58c4f878d9ac0d96d5da5f48e6b7709494f8aa7c39d1f4f9f81f56f13", 0x81}, {&(0x7f0000000300)="2fbd604bd3a30c6c5cc25465eff783b704640fd223300967d2d6beab4e7ec64815cf759db07ebcb178ed9ee5563ec312e77b819225eb1330555fa60aef0adc20a1bec97defdd9400ac80387ce49be0374760300e54f7a2ef99be12c364853fd7e56dee", 0x63}, {&(0x7f0000000380)="4e38b3098b0bc3419f4fa51336071cc9415d2d983878226f1038f81f2e6766694860686c0ba695bc92ac8a7eeedbd6345a0b3284f3476c95316f47c6d61809bfd41e42979efa1e59fcf5aea5b49348c4febcbeb482ce8a816c55d32ce2f95a87e179b909221b4d8b81adc4d68f3ceb6160e6261e88ce97b65dc234a11548b485725d4873787986fdd4437ca88b3bdc34fbebf229f66c19195701c5ceafcea3c16e6e6e2f9661393455b7f5e7160f08d36cf2f2d1fa5d12b01525a8ea3c313750b984543bf62ad4d5b38b8d2f4a", 0xcd}, {&(0x7f0000000000)="34f8cb9b262550a50287d30042dd2c481b489bf5bbd1caa73c4082cfcf2a4db49e19740674310f267a55560c0c28ea273b", 0x31}, {&(0x7f0000000480)="e49f49b77db9fe3af6395b369730bcadf797881ee77edc8ba56caca32c39cfe52090e2e55438968801973a904218f55498d6a7bc9ada9264c0ad509ae2db4520f430809fe6e8fe3d5a30ce611f2cc73b6a68358800094dae41eb71a4631d798992712d732dd493da017694b1184362ba8b3f142963dbab34bf810e6ee97c8afbe1f178f2c1558cc4cdc81b696739bdb32316a0fd0dabfb0b684bee89b584069eb599", 0xa2}, {&(0x7f0000000540)="77e9b07950964cd6669ef2", 0xb}, {&(0x7f0000000580)="e6b98b1d903b579381e57e18f3616067c0350cda839725567f526ea485f14e0a82965817dcb6d7568a0aa255708fb490c7af4cd75da7067a4b97bbca9064cf71860a6cfee31aa3ce5920fadbc96b632893dd7fb965de2f58f38e0daf984d331e10ff928873d7a7b817e70f1e5a924ed64c31cffa5d1dca57c0d4819975ef109bbf06f5f66005f174ce90ef992dd07d7288f3e23bc37315a5f28a7b9a58e459b5c076cb", 0xa3}, {&(0x7f0000000640)="10fe1d9ad23552462ea9d5d7a61c84b65db5b20191b5b202b5e03eab26f3c24167dfdc1181af6e6120fca7d5ed599a0f96b668791c007e424d87aa62081c62ddd688ef87a9d05bad42709df2bb51b09fb00fec457339886c3f1bfb53dea4cba9d4d878c68f6fc00d61cd24947d61accc26b9f3670b9da1c2f917c58269aef0cb4cabc8dc9be21dfe774cdec61301a217930b5276fccc4cdca9cee8c9741a872c4ac7e9b906eb60f29e03c73d005415f322763b4b13cbd6277d143eb88669f69715801278e348a6c22108d19b8cc2d230a2d8ed0fb2ab447fe3f3d8d405cf3d", 0xdf}], 0x9, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0x66}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0x187}}], 0x78}, 0x10) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 688.762111][T25588] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 688.788626][ T1528] block nbd2: Receive control failed (result -22) [ 688.798402][ T2505] block nbd2: Attempted send on invalid socket [ 688.804837][ T2505] block nbd2: shutting down sockets [ 688.825782][T25589] ldm_validate_partition_table(): Disk read failed. [ 688.856664][T25589] Dev nbd2: unable to read RDB block 0 06:33:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x402100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)={0xffffffffffffffff}) flock(r2, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x10000000002) r4 = geteuid() syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="d62b874ad4ea35d7abcfb9e585232c9c019928af82cee6a7c5389af6e54c5989afa6ea18c9cd5e1e3a45738c478bfa402af0f0cee3f46d63594f2e0deecd586573d1113e8ead6c8a55a149950ae400e64601a2b3d81a5ef8b6c36ddb0d10a62a155cbde5fc7d75913528493a1d04ce38d54442b0edc094af061e90e9c5a7ac7710105d674bea800a2f96c438cb37", 0x8e, 0xc00}, {&(0x7f0000000240)="add3259192c6a19db1bc11d224cb895dc6ef87e76100c16d8a3bf1d076af2ad764c7f0cf0d426589042bc1efa48c7d4ec62ad295a00d6fcc5abca818524d02b502576dbc08f4f7e4cb1af836339f9d56f2b4e9fa80b186fcd6d4047a6ffc2c84b3f224d2c3b6c5d76d146240890b9283572cf42efa0d11e1da9c161cbfd3690b49510d", 0x83, 0xffffffff}, {&(0x7f0000000300)="aa7b941bdee79363fb73b10722773f7b8080e5d14b1a66d1bf06778d797b902783b878526fdfa45f27607c6001532ca6078a23263c30b789c548f7e3b6d354e1d75490478c9b4474799ed5cd09a0df2703745fac71a6506d5246b1428c3ce9ef3ce1296dc6f1", 0x66, 0xb6f}, {&(0x7f0000000380)="d0554553e8135b998fcde6c74b59768533a98770d144b09e1ccadfb2922ea4f9b36587c614ef7f7f3ff68c35bd75004456c623622a4372cb0ce8e5dde476e71b9411130ba591167ad8044b36d3ccf657dbabbdcfa6760b25b0dc4e999d994abd64438ad95d4edefe10f0e689c32cb3d176b0e182b9e14b379d3b212af3610cf1d131fcd60bce9593e3746b9f3be7dda0ac7a4d45e28baa36ce77963df09a2616cd706a5475d2", 0xa6, 0x9}, {&(0x7f0000000440)="6eec6ecc08f4652a309b9b61d55a56dc3de6dace2b453b966d7ee498f3ee528c889d00913d61cff5f5153dadf2e4f97cdf82d6afbefb567f26922ac0d2288573f3b9a8f4629399f2e53297f94d86dc327c0bcde4aa4583bdf5ffc5ddf124c22a08afc9543de09bf532a8667e8fb32cc8ed0d4ea092a13d333f1fbeaec3f5f40f5013a1", 0x83, 0x6}], 0x2000000, &(0x7f0000000580)={[{@nodiscard='nodiscard'}, {@errors_continue='errors=continue'}, {@discard='$hsrd\x00'}, {@discard_size={'discard', 0x3d, 0x1ff}}, {@nodiscard='nodiscard'}], [{@euid_eq={'euid', 0x3d, r4}}, {@permit_directio='permit_directio'}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/kvm\x00'}}, {@permit_directio='permit_directio'}, {@smackfshat={'smackfshat', 0x3d, '/dev/kvm\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:33:05 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xff0f000000000000) flock(0xffffffffffffffff, 0x2) 06:33:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) 06:33:05 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x7, 0x8080fffffffe) [ 688.877672][T25589] nbd2: unable to read partition table [ 688.886425][T25593] device bond3 entered promiscuous mode [ 688.895705][T25589] nbd2: partition table beyond EOD, truncated [ 688.903877][T25593] 8021q: adding VLAN 0 to HW filter on device bond3 [ 688.993031][T25588] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 689.007868][ T1528] block nbd3: Receive control failed (result -22) [ 689.019429][ T2505] block nbd3: Attempted send on invalid socket [ 689.025661][ T2505] block nbd3: shutting down sockets [ 689.033110][ T1528] block nbd2: Receive control failed (result -22) 06:33:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) sendmsg$nl_generic(r4, &(0x7f0000001440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x12fc, 0x21, 0x20, 0x70bd26, 0x25dfdbfb, {0x20}, [@generic="e1a5f6c9a9910d3863dc2e73fe4f2a9e993de5b1a75f9184e65e570761aa328cd821483f746b68eb2950f854958fef8b510dc009ac53c77ac6ddf15aec58a9c95ed49a472b220d09c0b7ed2c85deabe1da765e51460d2aa30814cb7d2227ffe0525b10964e9cf291f7d8cbd57b8077eac9d26f487f65df7f7f360e62d601367293fac100e0e63ad6c8d231c8b529acae9a9c54bac4371fad616541e9ba51a2a3e55d7dd7c5f38c37cd45122f09040381e6f856a471c99c4e185bf7705472df07dce38969023b0828ee0346deeb51787d00cbcfe86cd6267ea22de5a3", @typed={0x4, 0x4a}, @nested={0x10, 0x50, [@typed={0xc, 0x55, @binary="98d7e7b38c"}]}, @nested={0x1064, 0x47, [@generic="124a38bb25", @generic="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@typed={0x14, 0x48, @ipv6=@empty}, @typed={0x8, 0x38, @u32=0xfffffffb}, @typed={0x14, 0x33, @ipv6=@rand_addr="a7ad44fe02c0eece12671880a392ac5d"}, @typed={0x14, 0x95, @ipv6=@mcast2}, @typed={0xc, 0x42, @u64=0x7ff}, @typed={0x8, 0x2f, @u32=0x3}]}, @typed={0x4, 0x66}, @generic="363094d0018bbded99320e09a4f0099f27dd65d43f7d2e192355362557ed5069c7ecfe4a1e41679eb3428f6d54439b81e82d3e75559ce9a64268e6a665e6b7770676b59c7b5b721b6c3a6559135e640223b19d917d311e2e3d0804daab502f8ee6c343272699bd01a4", @nested={0x124, 0x9, [@generic="66c9dca78a1cfa2d13627f5669785ac0a027899b067ccf2529", @typed={0x8, 0x77, @ipv4=@local}, @generic="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"]}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x4a020}, 0x20000040) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt$sock_int(r3, 0x1, 0xd020bd9ebffed01a, &(0x7f0000000000)=0x4, 0x4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 689.046444][T25603] ldm_validate_partition_table(): Disk read failed. [ 689.067076][T25586] block nbd2: shutting down sockets 06:33:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r0, 0xae80, 0x0) 06:33:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000000)={{0x0, 0x0, @identifier="d747afbfaf79e57ed619c9cb17f77ed7"}}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 689.129480][T25603] Dev nbd3: unable to read RDB block 0 [ 689.168176][T25603] nbd3: unable to read partition table 06:33:05 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x2000, 0x0) flock(0xffffffffffffffff, 0x2) [ 689.226362][T25603] nbd3: partition table beyond EOD, truncated 06:33:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) pread64(r0, &(0x7f0000000140)=""/142, 0x8e, 0x0) fstat(r3, &(0x7f0000000080)) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:05 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x8, 0x8080fffffffe) 06:33:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r4}, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) 06:33:06 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) ioctl$RTC_PIE_ON(r3, 0x7005) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 689.385158][ T1528] block nbd3: Receive control failed (result -22) [ 689.408288][T25598] block nbd3: shutting down sockets 06:33:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r6, 0x2) flock(r6, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x185, 0x5}}, 0x20) openat$cgroup_ro(r3, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r5, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r7, 0x6, 0x0, 0x0, 0x0, @ib={0x1b, 0x3, 0x1f, {"15e35be0de17448b27d0c41f27d8fb98"}, 0x2, 0xdf, 0x8}, @in6={0xa, 0x4e23, 0x0, @empty, 0x3}}}, 0x118) [ 689.632855][ T1528] block nbd2: Receive control failed (result -22) [ 689.669190][T25632] block nbd2: shutting down sockets 06:33:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x201, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x3, r2}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200040) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), 0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) 06:33:06 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xffefffffff7f0000) flock(0xffffffffffffffff, 0x2) 06:33:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000040)={0x8001001, 0xff, 0x3}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 689.802565][T25632] block nbd2: shutting down sockets 06:33:06 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9, 0x8080fffffffe) [ 689.923124][ T1528] block nbd3: Receive control failed (result -22) [ 689.932420][T25663] block nbd3: shutting down sockets 06:33:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000080)=0xfff) 06:33:06 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x3000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x400) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1010c0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000040)) r4 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="809b9deeaf7aabbda5e1d73c67", 0xd, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'\x01\x00', 0x1}, r5) 06:33:06 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xfffbffff00000000) flock(0xffffffffffffffff, 0x2) 06:33:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = fanotify_init(0x200, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x8002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x47c, 0x10000) fanotify_mark(r1, 0x1, 0x0, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) r5 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) flock(r3, 0x2) fanotify_mark(r1, 0x10, 0x1010, r3, &(0x7f0000000000)='./file0\x00') 06:33:06 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xa, 0x8080fffffffe) [ 690.355171][ T1528] block nbd2: Receive control failed (result -22) [ 690.405335][T25675] block nbd2: shutting down sockets [ 690.537397][T25675] block nbd2: shutting down sockets [ 690.588245][T25695] block nbd3: shutting down sockets 06:33:07 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xb, 0x8080fffffffe) 06:33:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2994c0, 0x11) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:systemd_passwd_agent_exec_t:s0\x00', 0x31, 0x2) 06:33:07 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x4000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:07 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xffff000000000000) flock(0xffffffffffffffff, 0x2) [ 690.918639][ T1528] block nbd3: Receive control failed (result -22) [ 690.928389][ T2505] block nbd3: Attempted send on invalid socket [ 690.934659][ T2505] block nbd3: shutting down sockets [ 690.940050][ T2505] print_req_error: 583 callbacks suppressed [ 690.940067][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 690.957252][ T2505] buffer_io_error: 590 callbacks suppressed 06:33:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0xee, 0x8, "91710ee2c8492ddd41f761e47321b1bc8243c4197da5bb0807c6e541b54f643c738c981d510773be3b0f0daa20e537d7fca505dba932f4794ddb3fe9b33dbc05a3532a440c287d38ee861c4d2908202050ddfec737b85ecfa825d3d29f8140e6760bf08d28054ba4f9914afabbf26a7d52196b09aa6fd47b56e5286bcdd6c6d7b56e3f45a53ca8dee9ab29e4692d679a776c3d818e5aed47aa1cf2a4f86f97fa687934c1aba95b39bfc256f8735665943d6b78a8799a810ccfdc3a1f10785c7b18d9af7e9af50ae1286ca051ddce77b236d99ffc91e3be8453cfca16be8c34c02fea0c7ede47"}, 0xc00) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) unshare(0x20008000) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) [ 690.957263][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 690.971504][ T2505] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 690.982444][ T2505] Buffer I/O error on dev nbd3, logical block 1, async page read [ 690.990388][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 691.001363][ T2505] Buffer I/O error on dev nbd3, logical block 2, async page read [ 691.011102][ T2505] Buffer I/O error on dev nbd3, logical block 3, async page read [ 691.027109][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.039025][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 691.049836][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.060781][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 691.069546][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 691.081126][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 691.088969][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 691.097732][ T1528] block nbd2: Receive control failed (result -22) [ 691.097894][ T2505] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.115632][ T2505] Buffer I/O error on dev nbd3, logical block 0, async page read [ 691.125897][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.136908][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 691.148492][ T2505] block nbd2: Attempted send on invalid socket [ 691.154718][ T2505] block nbd2: shutting down sockets [ 691.160098][ T2505] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:33:07 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xc, 0x8080fffffffe) [ 691.176924][ T2505] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 691.190852][T25722] ldm_validate_partition_table(): Disk read failed. [ 691.200103][T25722] Dev nbd3: unable to read RDB block 0 [ 691.207164][T25722] nbd3: unable to read partition table [ 691.213475][T25722] nbd3: partition table beyond EOD, truncated [ 691.242413][T25724] ldm_validate_partition_table(): Disk read failed. 06:33:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000080)=0x10000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100000, 0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000240)=0xff, 0x2) flock(r5, 0x2) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x800, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x9}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x80042) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 691.294628][T25724] Dev nbd2: unable to read RDB block 0 [ 691.317890][T25724] nbd2: unable to read partition table [ 691.356968][ T1528] block nbd3: Receive control failed (result -22) [ 691.384145][T25724] nbd2: partition table beyond EOD, truncated 06:33:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x4, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, 0x8) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) writev(r4, &(0x7f0000001480)=[{&(0x7f00000000c0)="3480561a106ab290654a1407e6e852", 0xf}, {&(0x7f0000000140)="de", 0x1}, {&(0x7f0000000180)="5b5420c61d4d81cf1ad8662fd5739e1175beb3b396e8add56f0cbd2f12d8e6fd96c004549b3209f561ffc68bfe06d10e410ebd70dfe810bbdefdaf2af6", 0x3d}, {&(0x7f00000001c0)='@+', 0x2}, {&(0x7f0000000200)="71d837265b9b510206d6d8d1004322d293d16c2b794d64c62cafa4633e13d7768274202593a2f4c84e5499244999149f8f1d0b74ed5fe9dc8480132429641237b7c688049adb304856cdcb01401023ff4464bfee8cca04794fbc3baa063ac43af8a278471c6b6e938c813d5c1477b430d01ac8233fe9427e2ef5fc31b941a9fb2cc6c627f7937dd8ae2f557463bec7249170b8e7fe42b799444dd0c1e20a750022eee2f575282c91a9ff07815e91027f4f9827c7", 0xb4}, {&(0x7f00000002c0)="c40624998e4da4af668d2ce85a74ebf610017ad694852663f22180da8b4908c3ed38285c21e2a467aca7304bc669210a3067a314f39302297d0ee2377f2a1c06a51e7558a43cbd9fe71b771a8f1d6a199e71245baa90538273a8ef9bbb86460d951f6f0c0178911af435b52fb7b15771e259b78595dc70e86c7afc1022fbc6328eb740", 0x83}, {&(0x7f0000000380)="c1a664689a2b69fd8f1be4b2e9919338948c90c024d44539e94ae0b3426218b1fed0bbe31f13319ac2e9f3c963b2f0654c5d3f6c307bd96fe71dc01dde81d954148b9704e67d3351b1624dfc31f9feec09a05c8852b6db9a1f9c4ddf60e03e6fd14ecd6d543e81c25ed4badf1f7652b0bc14511fa0912059b7030214646e4bc0ca2b802c1502b59729235b65d6bb38e32caee487aa5f96fb4aa211e9dbeb1c038700bd905c2c5c50f676155e88c1c6d01572bf89312228204b2bdb84eed081e753fce0e954ef46b4ab7320b68928", 0xce}, {&(0x7f0000000480)="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", 0x1000}], 0x8) [ 691.408448][T25718] block nbd3: shutting down sockets 06:33:08 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xd, 0x8080fffffffe) [ 691.517320][ T1528] block nbd2: Receive control failed (result -22) [ 691.540497][T25723] block nbd2: shutting down sockets 06:33:08 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xffffffff00000000) flock(0xffffffffffffffff, 0x2) 06:33:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:08 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x5100, 0x0) flock(0xffffffffffffffff, 0x2) [ 691.826329][ T1528] block nbd3: Receive control failed (result -22) [ 691.844287][ T2504] block nbd3: Attempted send on invalid socket [ 691.850691][ T2504] block nbd3: shutting down sockets 06:33:08 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xe, 0x8080fffffffe) 06:33:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x120001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r6, @ANYBLOB="032b019e5d4774ae200108000000005de4c8"], 0x20}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r7, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@remote, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0x20, 0x80, 0x5c, r6, r8}, {0x400, 0xffffffffffffffee, 0x10001, 0x2, 0xfffffffffffffff7, 0x7ff, 0x7}, {0x8, 0x80000000, 0x5, 0x3}, 0x0, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1, 0x4d4, 0xfe}, 0xa, @in6=@local, 0x3505, 0x1, 0x0, 0xf9, 0x7, 0x4, 0xfffffffe}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x18400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x2, 0x0) r10 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r10, 0x4008af03, &(0x7f0000000840)={0x8, 0x0, [{0x6000, 0x54, &(0x7f0000000200)=""/84}, {0xc72175e286ae1b1c, 0x7, &(0x7f0000000280)=""/7}, {0x4, 0x45, &(0x7f00000002c0)=""/69}, {0x0, 0x17, &(0x7f0000000340)=""/118}, {0x10000, 0x51, &(0x7f00000003c0)=""/145}, {0x6000, 0x4e, &(0x7f0000000480)=""/236}, {0xd000, 0x88, &(0x7f0000000580)=""/136}, {0xf11a49a41f94d2b1, 0xe7, &(0x7f0000000980)=""/231}]}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe68) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000000080)=0x10000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r12, 0x2) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r13, 0x2) flock(r13, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) r14 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r14, 0x1, 0x1, &(0x7f0000000000)={0x80000000}, 0x4) [ 691.948236][T25761] ldm_validate_partition_table(): Disk read failed. [ 692.059462][T25761] Dev nbd3: unable to read RDB block 0 06:33:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000140)=""/143, &(0x7f0000000080)=0x8f) flock(r2, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000)=0x3, 0x4) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r1, 0x0) [ 692.110366][T25761] nbd3: unable to read partition table [ 692.163671][T25761] nbd3: partition table beyond EOD, truncated [ 692.165357][T25778] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 692.174772][ T1528] block nbd2: Receive control failed (result -22) [ 692.200233][T25770] block nbd2: shutting down sockets 06:33:08 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xf, 0x8080fffffffe) [ 692.295701][ T1528] block nbd2: Receive control failed (result -22) [ 692.305916][T25770] block nbd2: shutting down sockets [ 692.312369][ T1528] block nbd3: Receive control failed (result -22) [ 692.322480][T25760] block nbd3: shutting down sockets 06:33:09 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x6000, 0x0) flock(0xffffffffffffffff, 0x2) [ 692.460405][T25779] device bond3 entered promiscuous mode [ 692.499683][T25779] 8021q: adding VLAN 0 to HW filter on device bond3 06:33:09 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0xffffffffff600000) flock(0xffffffffffffffff, 0x2) 06:33:09 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x10, 0x8080fffffffe) [ 692.703828][T25778] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 692.716098][ T1528] block nbd2: Receive control failed (result -22) [ 692.753682][T25801] block nbd2: shutting down sockets 06:33:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20c001, 0x0) r2 = fanotify_init(0x20, 0x101000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x7fffffff, 0x2, 0x6}) fanotify_mark(r2, 0x40, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) flock(r4, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x1) [ 692.809504][ T1528] block nbd3: Receive control failed (result -22) [ 692.841588][T25810] block nbd3: shutting down sockets [ 692.908779][ T1528] block nbd2: Receive control failed (result -22) [ 692.920181][ T2504] block nbd2: Attempted send on invalid socket [ 692.926447][ T2504] block nbd2: shutting down sockets [ 692.950309][T25809] ldm_validate_partition_table(): Disk read failed. [ 692.973627][ T1528] block nbd3: Receive control failed (result -22) [ 692.982440][T25810] block nbd3: shutting down sockets [ 692.995104][T25809] Dev nbd2: unable to read RDB block 0 [ 693.061016][T25809] nbd2: unable to read partition table [ 693.106810][T25809] nbd2: partition table beyond EOD, truncated 06:33:09 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x11, 0x8080fffffffe) 06:33:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x4, 0x440) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x87, "d0b0837ea601f887ecce96f0fc5dfcc95e3a8f4abdfa873fc8bbe79f6e052aa7d5683bf1d27fe34f75d3b9cbfe3f996e2e6d7feb0a8a1514b716b07eed758879d5debe35c361b24be24cec3f786341ebe58daa3ca991964743332c92750534ab54886683d25aa6bed581e2b8e5d08171070864f2e4272ddbe9f11b9854eed9c8a26ddfcd7fdcd9"}, &(0x7f0000000500)=0x8f) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x800, 0x2}, &(0x7f0000000580)=0xc) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) 06:33:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) setsockopt$inet_dccp_int(r3, 0x21, 0x4c77cebc694bf264, &(0x7f0000000000)=0xa4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:33:10 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x60ff, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:10 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) r2 = accept4$netrom(r1, &(0x7f0000000140)={{0x3, @null}, [@bcast, @default, @rose, @remote, @remote, @netrom, @default, @bcast]}, &(0x7f0000000040)=0xfffffe89, 0x800) setsockopt$sock_void(r2, 0x1, 0x29, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0x11, 0x2, 0x0) r4 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000000)) [ 693.544852][ T1528] block nbd2: Receive control failed (result -22) [ 693.554434][ T2505] block nbd2: Attempted send on invalid socket [ 693.560914][ T2505] block nbd2: shutting down sockets [ 693.564515][T25834] block nbd3: shutting down sockets [ 693.575233][T25833] ldm_validate_partition_table(): Disk read failed. [ 693.634406][T25833] Dev nbd2: unable to read RDB block 0 [ 693.674671][T25833] nbd2: unable to read partition table [ 693.703675][T25833] nbd2: partition table beyond EOD, truncated 06:33:10 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x12, 0x8080fffffffe) 06:33:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28001, 0x0) recvfrom$unix(r2, &(0x7f0000000200)=""/150, 0x96, 0x40, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$USBDEVFS_DROP_PRIVILEGES(r2, 0x4004551e, &(0x7f00000002c0)=0x2b8000) ioctl(r1, 0xe8b, &(0x7f0000000140)="f6e44aa7a428c0d76add11b2b0b158d129195e31310cc17c572162980bbfac8a2f1a11c596659a40bb1cc03013cd7922f61b9bc7ade465d63ac43699c17cf0f82750faef01d34ede26682bfd7452443a3216a34c6057cdecacfb8c1bb382ac4f0ee1b915bf91f6693f543d26114e2a8f974a9812a4b765a0dc7a15a6ac12d1ca3a173feac2809d0149bffc9185057a11c6213d3ee936705c6f1c0548aec2d4f39025a907622596800996ec5ee3") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000400)=0x200a8000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000300)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x3) r5 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0x1) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000380)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000003c0)={0x20, 0x5, 0x200, 0x0, 0x18, 0xba, 0x20, 0x3, 0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) [ 693.834105][ T1528] block nbd2: Receive control failed (result -22) [ 693.843163][ T2505] block nbd2: Attempted send on invalid socket [ 693.849555][ T2505] block nbd2: shutting down sockets [ 693.859088][T25833] ldm_validate_partition_table(): Disk read failed. [ 693.911071][T25833] Dev nbd2: unable to read RDB block 0 [ 693.948927][T25833] nbd2: unable to read partition table [ 693.967567][T25833] nbd2: partition table beyond EOD, truncated 06:33:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000140), 0x4) r6 = fanotify_init(0x200, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x3) fanotify_mark(r6, 0x1, 0x4800003e, r4, 0x0) 06:33:10 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x13, 0x8080fffffffe) 06:33:10 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x7600, 0x0) flock(0xffffffffffffffff, 0x2) [ 694.329822][ T1528] block nbd2: Receive control failed (result -22) [ 694.343551][ T2505] block nbd2: Attempted send on invalid socket [ 694.350410][ T2505] block nbd2: shutting down sockets [ 694.363804][T25868] ldm_validate_partition_table(): Disk read failed. [ 694.394362][T25868] Dev nbd2: unable to read RDB block 0 [ 694.422552][T25868] nbd2: unable to read partition table [ 694.440830][T25868] nbd2: partition table beyond EOD, truncated 06:33:11 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x14, 0x8080fffffffe) [ 694.518531][ T1528] block nbd2: Receive control failed (result -22) 06:33:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) r3 = epoll_create1(0x0) splice(r2, &(0x7f0000000240), r3, &(0x7f0000000280), 0x5, 0x15) r4 = fanotify_init(0x200, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r7, 0x2) write$UHID_CREATE(r7, &(0x7f0000000300)={0x0, 'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000002c0)=""/37, 0x25, 0x23f, 0x6, 0xdf, 0x5, 0x1}, 0x120) flock(r6, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) r9 = geteuid() r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r12 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r11, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r12, 0x0}]) r13 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r12, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r15, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r14, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r16 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r16, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r14, r9, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r10, 0x200}) getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r18, 0x1) fstat(r18, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setgroups(0x4, &(0x7f0000000580)=[r14, r17, r19, r20]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={r8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x8001}, &(0x7f0000000200)=0x90) fanotify_mark(r4, 0x1, 0x4800003e, r1, 0x0) 06:33:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x2, @remote}, 0x10) [ 694.586251][T25868] block nbd2: shutting down sockets 06:33:11 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x7e00, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:11 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x15, 0x8080fffffffe) 06:33:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 695.156795][ T1528] block nbd2: Receive control failed (result -22) [ 695.181676][T25891] block nbd2: shutting down sockets 06:33:11 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x16, 0x8080fffffffe) [ 695.307626][ T1528] block nbd2: Receive control failed (result -22) [ 695.336612][T25894] block nbd2: shutting down sockets 06:33:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000080)=0x7cd) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:12 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x9600, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:12 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x17, 0x8080fffffffe) [ 695.766766][ T1528] block nbd2: Receive control failed (result -22) [ 695.776447][ T2505] block nbd2: Attempted send on invalid socket [ 695.782751][ T2505] block nbd2: shutting down sockets [ 695.793473][T25922] ldm_validate_partition_table(): Disk read failed. 06:33:12 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000000)='-&cgroup\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) [ 695.833533][T25922] Dev nbd2: unable to read RDB block 0 [ 695.861723][T25922] nbd2: unable to read partition table 06:33:12 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x18, 0x8080fffffffe) [ 695.886936][T25922] nbd2: partition table beyond EOD, truncated 06:33:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0xa6e) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='}nodev#)&\x00', &(0x7f0000000140)='lo!\xf2}[cpuset\xc2^\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='/dev/kvm\x00', &(0x7f0000000400)='wlan1}}\x00', &(0x7f0000000280)='/dev/kvm\x00', &(0x7f00000002c0)='securitywlan1em1]{\x00', &(0x7f0000000300)='+\x00', &(0x7f0000000440)='!\'[}\xff\xff\xff\xffxnet1+\x00\xb1\x83s@2#\xed\xf0Z$\t\xda\x01\x1b\xbd\xb6M\x8d\xb9\x18_\x9f3?\xe8z\x1c\x12\a\xe3\xc8H\r\xe8\r-=U\xa6/2r\xdb\x86\x92\x94\'\x17\xd3Q\x94\xe6\xd0\x13!\x8d6\xfel\'\xdd\xd0\xdf\xd4\xeaUr\xaazl\x94K\xdfF\xc1\xb8%\x0e\x91&\x8d\x90=8%c\x1b\x80\xd1[\xfb\xa9\v%\x11a', &(0x7f0000000380)='$$\x00'], 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 695.986593][ T1528] block nbd2: Receive control failed (result -22) [ 695.995653][T25921] block nbd2: shutting down sockets 06:33:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000080)={0x9, 0x1f, 0x10001, 0x5, 0xfda}) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="602079cec2b69f33d03ddf998a265023c51481ec8e86383397b91c03831435c18eaa08d261a29a848f07264aa5679fc4dabf0891e25d7f72c0c8e820995f7215cc006307affbe1f88e6e8e2af7aabb4cfc8c6e327b31f2c26d91ccc8752a27e7e7c2c7a0a7c970ed983ba25dc42ad791ef3b8c9e06686100f2ba96d160046d6a21289187", 0x84}], 0x1, &(0x7f0000000280)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3a41}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xcc}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x90}, 0x2000000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)=@ccm_128={{0x304}, "712a21a0d8ea74fd", "88143bb036a2abc44b5c755e842b4144", "0ff3cce3", "4336220cd18aee2b"}, 0x28) 06:33:12 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xe00f, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:12 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x19, 0x8080fffffffe) 06:33:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) futimesat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/121, 0x79, &(0x7f00000001c0)=""/84, 0x3, 0x1}}, 0x68) [ 696.532756][ T1528] block nbd2: Receive control failed (result -22) [ 696.551940][T25944] block nbd2: shutting down sockets 06:33:13 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1a, 0x8080fffffffe) [ 696.653682][T25944] block nbd2: shutting down sockets 06:33:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) fcntl$dupfd(r4, 0xc0a, r3) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02002dbd7000fcdbdf25040000000800021b080000000800020000000000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x82) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:13 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1b, 0x8080fffffffe) 06:33:13 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x400000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:13 executing program 1: prctl$PR_GET_TID_ADDRESS(0x28, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 697.181598][ T1528] block nbd2: Receive control failed (result -22) [ 697.203235][T25970] block nbd2: shutting down sockets 06:33:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000140)) flock(r2, 0x2) flock(r2, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000100)={r3, 0x0, 0x10001ffffb000, 0x100000000}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x4800003e, r4, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x39e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f00000001c0)) fcntl$setstatus(r6, 0x4, 0x2000) setsockopt$SO_TIMESTAMP(r6, 0x1, 0x40, &(0x7f0000000000)=0x3f, 0x4) 06:33:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000000c0)={{0x6000, 0x0, 0x4, 0x1, 0x7, 0x81, 0x2, 0x7f, 0x7, 0xff, 0x5, 0x7f}, {0x100000, 0x0, 0x3, 0x4, 0x9, 0x3, 0x1, 0x0, 0x1, 0x9, 0x8f, 0x12}, {0x0, 0xd000, 0x4, 0x8, 0x3, 0x17, 0x5, 0x40, 0xde, 0x9, 0x6, 0x80}, {0xf000, 0x100000, 0xb, 0xb4, 0xb, 0x8, 0x6, 0x6, 0x0, 0x9, 0x3, 0x1}, {0x9b5deef636f08ca6, 0xb005, 0xd, 0x6, 0x0, 0x8, 0x20, 0xff, 0x3, 0x5, 0x33, 0x7}, {0x4, 0x100000, 0xc, 0x4, 0x3f, 0x7, 0xa0, 0xfa, 0xab, 0x0, 0x9, 0xfc}, {0x3000, 0x4000, 0x10, 0x80, 0x9, 0x81, 0x94, 0x0, 0x66, 0x7, 0x6, 0x4}, {0xf000, 0x5000, 0x8, 0x4, 0x81, 0xf7, 0x4, 0x1f, 0x3, 0x4, 0x1, 0x4}, {0x100000, 0x808}, {0x5000, 0xdf02da99ded1429e}, 0x0, 0x0, 0xe004, 0x2, 0x7, 0x2400, 0x5000, [0x100, 0x33, 0x400, 0x442]}) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) write$P9_RUNLINKAT(r6, &(0x7f0000000340)={0x7, 0x4d, 0x2}, 0x7) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r8, 0x2) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) fstat(r7, &(0x7f0000000280)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:33:14 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x510000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10800, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x2c, r5, 0xe87a52239f974ee5, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x8c, r5, 0x10, 0x70bd2d, 0x80000001, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff7}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:14 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1c, 0x8080fffffffe) [ 697.671494][ T1528] block nbd2: Receive control failed (result -22) [ 697.684894][ T2505] block nbd2: Attempted send on invalid socket [ 697.691588][ T2505] block nbd2: shutting down sockets [ 697.696814][ T2505] print_req_error: 467 callbacks suppressed [ 697.696831][ T2505] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.714234][ T2505] buffer_io_error: 470 callbacks suppressed [ 697.714251][ T2505] Buffer I/O error on dev nbd2, logical block 0, async page read [ 697.730590][ T2505] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.741526][ T2505] Buffer I/O error on dev nbd2, logical block 1, async page read [ 697.754154][ T2505] blk_update_request: I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.765449][ T2505] Buffer I/O error on dev nbd2, logical block 2, async page read [ 697.774036][ T2505] blk_update_request: I/O error, dev nbd2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.785007][ T2505] Buffer I/O error on dev nbd2, logical block 3, async page read [ 697.794187][ T2504] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.805186][ T2504] Buffer I/O error on dev nbd2, logical block 0, async page read [ 697.814275][ T2504] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.825349][ T2504] Buffer I/O error on dev nbd2, logical block 1, async page read [ 697.834224][ T2504] blk_update_request: I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.845231][ T2504] Buffer I/O error on dev nbd2, logical block 2, async page read [ 697.857387][ T2504] blk_update_request: I/O error, dev nbd2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.868366][ T2504] Buffer I/O error on dev nbd2, logical block 3, async page read [ 697.883076][ T2505] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.894156][ T2505] Buffer I/O error on dev nbd2, logical block 0, async page read [ 697.902463][ T2505] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.914986][ T2505] Buffer I/O error on dev nbd2, logical block 1, async page read [ 697.926159][T25993] ldm_validate_partition_table(): Disk read failed. [ 697.943710][T25993] Dev nbd2: unable to read RDB block 0 06:33:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0xffff, 0x3}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x54) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) [ 697.980719][T25993] nbd2: unable to read partition table [ 698.000745][T25993] nbd2: partition table beyond EOD, truncated 06:33:14 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x300, 0x8080fffffffe) 06:33:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 698.139333][ T1528] block nbd2: Receive control failed (result -22) [ 698.148063][T25989] block nbd2: shutting down sockets 06:33:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) flock(0xffffffffffffffff, 0x4) flock(r2, 0x1) fanotify_mark(r1, 0x1, 0x4800003f, r2, 0x0) 06:33:15 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x70f000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:15 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x500, 0x8080fffffffe) [ 698.466679][ T26] audit: type=1400 audit(1572157995.046:138): avc: denied { watch_reads } for pid=26024 comm="syz-executor.5" path="pipe:[101346]" dev="pipefs" ino=101346 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 06:33:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/76) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xff4d, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x14, 0x2, [@IFLA_BR_MCAST_QUERIER={0x8, 0x19, 0x101}, @IFLA_BR_MCAST_SNOOPING={0x8}]}}}]}, 0x44}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 698.681552][ T1528] block nbd2: Receive control failed (result -22) [ 698.713273][T26027] block nbd2: shutting down sockets [ 698.781132][T26037] netlink: 'syz-executor.5': attribute type 25 has an invalid length. [ 698.806590][T26037] netlink: 'syz-executor.5': attribute type 23 has an invalid length. [ 698.841263][ T1528] block nbd2: Receive control failed (result -22) [ 698.866518][T26027] block nbd2: shutting down sockets 06:33:15 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x600, 0x8080fffffffe) [ 699.027622][T26015] debugfs: Directory '26015-4' with parent 'kvm' already present! 06:33:15 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x718000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x32, 0x1db7186295ae6d28) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0xc924, 0x4, 0x19, 0x401}, 0x8) fanotify_mark(r2, 0x1, 0x10, 0xffffffffffffff9c, 0x0) [ 699.251408][ T1528] block nbd2: Receive control failed (result -22) [ 699.260632][ T2505] block nbd2: Attempted send on invalid socket [ 699.266815][ T2505] block nbd2: shutting down sockets [ 699.285147][T26053] ldm_validate_partition_table(): Disk read failed. [ 699.314436][T26053] Dev nbd2: unable to read RDB block 0 [ 699.341080][T26053] nbd2: unable to read partition table 06:33:15 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x700, 0x8080fffffffe) [ 699.369462][T26053] nbd2: partition table beyond EOD, truncated 06:33:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x9, 0x7, 0x93, 0x2d, &(0x7f0000000000)=""/45, 0xb2, &(0x7f0000000140)=""/178, 0x42, &(0x7f0000000080)=""/66}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) 06:33:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 699.498690][T26050] block nbd2: shutting down sockets 06:33:16 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x900, 0x8080fffffffe) 06:33:16 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x760000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_init(0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)=0xb49a) setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000240)={0x80000001, 0x9, 0x6, @random="f0b7521418f7", 'rose0\x00'}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400140, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000080)={{0xf545, 0x1246, 0x2, 0x9}, 'syz0\x00', 0x56}) 06:33:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 699.860892][ T1528] block nbd2: Receive control failed (result -22) [ 699.870645][ T2505] block nbd2: Attempted send on invalid socket [ 699.876888][ T2505] block nbd2: shutting down sockets [ 699.888751][T26084] ldm_validate_partition_table(): Disk read failed. [ 699.948581][T26084] Dev nbd2: unable to read RDB block 0 [ 699.993815][T26084] nbd2: unable to read partition table [ 700.034419][T26084] nbd2: partition table beyond EOD, truncated 06:33:16 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xa00, 0x8080fffffffe) [ 700.123742][T26080] block nbd2: shutting down sockets 06:33:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='o\x1e?\xf3gDFe\x9f3\xc6/t\x00', 0x14480, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000080)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0xe) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x602040, 0x0) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000180)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x1) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r2, 0x0) 06:33:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008902, &(0x7f0000000040)="0100b515de0bcfe87b0073") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) r3 = fanotify_init(0x23c, 0x400) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80240) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000080)=0x4) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) 06:33:17 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xb00, 0x8080fffffffe) 06:33:17 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x807100, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 700.625620][ T1528] block nbd2: Receive control failed (result -22) [ 700.646647][T26108] block nbd2: shutting down sockets 06:33:17 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xc00, 0x8080fffffffe) [ 700.790944][T26108] block nbd2: shutting down sockets 06:33:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:17 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x960000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) write$cgroup_int(r3, &(0x7f0000000040)=0x5, 0x12) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0xd20, 0x401, 0x1, 0x2, 0x80, 0x49, 0x8, 0x1ff, 0x0, 0x8, 0x1, 0x243a, 0xa00, 0x72e9, 0x0, 0x43b1], 0x3000, 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:33:17 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xd00, 0x8080fffffffe) 06:33:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x5f, 0xd9c, "72e7e454af6753479dc65956cc5f8e956b9699380cfda1e7f5795d9d0fc08776906b5c64fd3f08e1ae7109a1f268f793349199ffa055d5a995eee62cb055a651b7197a39e78c5415e8597fc49ca27e092406d082f10cb7"}, &(0x7f0000000140), 0x1400) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 701.315017][ T1528] block nbd2: Receive control failed (result -22) [ 701.341241][T26136] block nbd2: shutting down sockets [ 701.422928][T26136] block nbd2: shutting down sockets 06:33:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2000) r5 = dup3(r1, r4, 0x140000) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r5, r6, 0x3e, 0x1}, 0x10) 06:33:18 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xe00, 0x8080fffffffe) 06:33:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x40000) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:18 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xf07000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:18 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xf00, 0x8080fffffffe) 06:33:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x17e8341672bae77e, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x51}]}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000080)=[{&(0x7f00000042c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="1f0000000203193b000007000000068100023b05090002", 0x17}], 0x1) splice(r3, 0x0, r5, 0x0, 0x422000a7b, 0x0) creat(&(0x7f00000006c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r7, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r8, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r9, 0x4, 0x2000) write$binfmt_elf64(r4, &(0x7f0000000780)=ANY=[@ANYRESHEX, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="97d44a7a990c4f9c1ac87e4941abac8f372a0e9485916956e790146f7f5b931683daa7a90f392633ef783bbf2b506c7d041c4d4884320899af602ff16827efa2c15ff7dd1dfc8a0a69b792620633a7a42d4c9748cd71fbef1193b4e0b1c1d2804036acf0d4d1fab1b5538a2cda60f8951e551427a96ef5f15041ee1aea9e126aa4303372ae26cd152f904f51b51cc3921cfdee0ba89171e46d435509fed8bad4095697c6ee393bef6b1c97c3b461abfb54d33d1917cdb8d8b4495136860ac08743019151d9d9b063a3fdf3253ad3c467a72037c625a6c8e01e863753ead5cc290a39c407381a8c194b348d46e4db", @ANYRESHEX=r6, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT=r2, @ANYRESOCT=r9], @ANYRESOCT=r5, @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES64=r7, @ANYRESDEC=r0, @ANYRES64, @ANYRESDEC, @ANYRES64], @ANYRESOCT=r5, @ANYPTR64=&(0x7f00000003c0)=ANY=[]]], 0x181) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r11 = fanotify_init(0x200, 0x0) r12 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000200)="dce40c3fac1516df65978a2b798dba8e71479a806da8d240280a454f1cea8887b7b40f923f0408bc89499d9f820be6d2498ba87121bd8f4dc615b79d331fddbb1612ee55bcd5985d8a90b70d160bbb46c9a9296f6e51bc5810ef601e5e7435227dd0ecaae37f6e6a801d80ddcdc3f201499ad56d38e23cae250898ca", 0x7c, 0xfffffffffffffffa) keyctl$update(0x2, r12, 0x0, 0x0) r13 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000140)="fce84f1ebcc146a10ae7bec1de1961141101442e6e0fd09d4607979d47834c421cc3940af1edcf46dd0e54106346820c7f1f59d2aa485bf44af959bb53685023461c18f766fec85711f224926cc89375a6e34a3a5f9d05e31c08e7fdbb3c06989b2f0e4e5beccd4640f9511a2870be813e15fb21989ad261a77fa18fb8fc58d774b298fb30b97d42cf64b283a665ecc95f554f5357256ada8ae14de91d333d14ab", 0xa1, r12) keyctl$revoke(0x3, r13) fanotify_mark(r11, 0x1, 0x4800003e, r10, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r10, 0x40086607, &(0x7f00000000c0)=0x5) [ 701.887394][ T1528] block nbd2: Receive control failed (result -22) [ 701.918002][T26165] block nbd2: shutting down sockets [ 702.007329][T26165] block nbd2: shutting down sockets [ 702.066261][T26175] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted [ 702.184443][T26182] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted 06:33:18 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1100, 0x8080fffffffe) 06:33:18 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x1000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x7ffffffd, &(0x7f0000000040)="4800b5055efbcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000000806, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x7b) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) r3 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) fanotify_mark(r3, 0x1, 0x4800003e, r1, 0x0) 06:33:19 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1200, 0x8080fffffffe) [ 702.605964][ T1528] block nbd2: Receive control failed (result -22) [ 702.667850][T26186] block nbd2: shutting down sockets 06:33:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) ioctl$TIOCSTI(r4, 0x5412, 0x3f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:33:19 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1300, 0x8080fffffffe) [ 702.789067][ T1528] block nbd2: Receive control failed (result -22) [ 702.797709][T26186] block nbd2: shutting down sockets 06:33:19 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x2000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:19 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1400, 0x8080fffffffe) [ 703.234308][ T1528] block nbd2: Receive control failed (result -22) [ 703.267065][T26214] block nbd2: shutting down sockets 06:33:19 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1500, 0x8080fffffffe) [ 703.339292][ T1528] block nbd2: Receive control failed (result -22) [ 703.351274][ T2505] block nbd2: Attempted send on invalid socket [ 703.357888][ T2505] block nbd2: shutting down sockets [ 703.363149][ T2505] print_req_error: 170 callbacks suppressed [ 703.363166][ T2505] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.380014][ T2505] buffer_io_error: 170 callbacks suppressed [ 703.380025][ T2505] Buffer I/O error on dev nbd2, logical block 0, async page read [ 703.393854][ T2505] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 703.404767][ T2505] Buffer I/O error on dev nbd2, logical block 1, async page read [ 703.413219][ T2505] Buffer I/O error on dev nbd2, logical block 2, async page read [ 703.421050][ T2505] Buffer I/O error on dev nbd2, logical block 3, async page read [ 703.429144][ T2504] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.440469][ T2504] Buffer I/O error on dev nbd2, logical block 0, async page read [ 703.448634][ T2504] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 703.459516][ T2504] Buffer I/O error on dev nbd2, logical block 1, async page read [ 703.467278][ T2504] Buffer I/O error on dev nbd2, logical block 2, async page read [ 703.476143][ T2504] Buffer I/O error on dev nbd2, logical block 3, async page read [ 703.484278][ T2505] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.495321][ T2505] Buffer I/O error on dev nbd2, logical block 0, async page read [ 703.503233][ T2505] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 703.514079][ T2505] Buffer I/O error on dev nbd2, logical block 1, async page read [ 703.522301][ T2504] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.533615][ T2504] blk_update_request: I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.545167][ T2504] blk_update_request: I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.556499][ T2504] blk_update_request: I/O error, dev nbd2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.569939][T26215] ldm_validate_partition_table(): Disk read failed. [ 703.588216][T26215] Dev nbd2: unable to read RDB block 0 [ 703.610271][T26215] nbd2: unable to read partition table 06:33:20 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1600, 0x8080fffffffe) [ 703.632053][T26215] nbd2: partition table beyond EOD, truncated 06:33:20 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x20000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:20 executing program 1: socket$isdn_base(0x22, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x280280, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000180)={0x7, 0x79, 0x1}, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0xc, 0x4, "1f610622bbbfdcc229472a0d84ac7350354e5a98143bdfc6028ffd172a916080f9084a37b610152a21ed8db589aa2a9cc3bafd4240dda3e405d559bf89af3f5f", "e402d40ee0b42d2c57ce1ff12481aa99a8344c7fc70f7021c224ea1e92850aec", [0x80, 0x1ff]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) dup(r3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000080)) lseek(0xffffffffffffffff, 0x0, 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:33:20 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1700, 0x8080fffffffe) [ 703.973012][ T1528] block nbd2: Receive control failed (result -22) [ 703.999497][ T2505] block nbd2: Attempted send on invalid socket [ 704.005793][ T2505] block nbd2: shutting down sockets [ 704.018404][T26240] ldm_validate_partition_table(): Disk read failed. [ 704.040493][T26240] Dev nbd2: unable to read RDB block 0 [ 704.063899][T26240] nbd2: unable to read partition table [ 704.080129][T26240] nbd2: partition table beyond EOD, truncated 06:33:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 704.178660][ T1528] block nbd2: Receive control failed (result -22) [ 704.191326][T26240] block nbd2: shutting down sockets 06:33:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='L\x89]\x02/kvm\x00', 0x90100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = geteuid() r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r6, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r9, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r8, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r10 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r8, r3, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r4, 0x200}) syz_open_procfs(r4, &(0x7f0000001540)='net/fib_trie\x00') fsetxattr$security_capability(r2, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x1a6, 0xdffb}, {0x0, 0x401}]}, 0x14, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f0000001280)={0x6, 0x1, 0xfffffc00, 'queue1\x00', 0x3}) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r13, 0x2) flock(r13, 0x1) write$P9_RCREATE(r13, &(0x7f0000001440)={0x18, 0x73, 0x2, {{0x0, 0x4, 0x6}, 0x1}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r14, 0x2) io_uring_register$IORING_UNREGISTER_EVENTFD(r14, 0x5, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000001480)={0x57, 0x6f, 0x2, {0x6, [{0x4, 0x3, 0x2}, {0x8, 0x3, 0x5}, {0xc8, 0x1, 0x2}, {0x108, 0x1, 0x1}, {0x40, 0x4, 0x4}, {0x20, 0x4, 0x7}]}}, 0x57) r15 = fcntl$getown(r13, 0x9) r16 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) kcmp(r15, 0xffffffffffffffff, 0x1, r16, r1) ioctl$BLKSECDISCARD(r12, 0x127d, &(0x7f00000000c0)=0x9) flock(r11, 0x2) flock(r11, 0x1) readlinkat(r12, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001340)=""/230, 0xe6) write$UHID_INPUT(r11, &(0x7f0000000240)={0x8, "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", 0x1000}, 0x1006) ioctl$CAPI_GET_PROFILE(r11, 0xc0404309, &(0x7f0000000100)=0x5) 06:33:21 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1800, 0x8080fffffffe) 06:33:21 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x30000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x9, 0x100) fanotify_mark(r2, 0x13, 0x10, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) accept4$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r5, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000500)=0x0) r7 = geteuid() r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r9, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) r11 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r10, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r13, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r12, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r14 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r14, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r12, r7, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r8, 0x200}) r15 = geteuid() r16 = getpid() sched_setscheduler(r16, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r18 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r17, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r18, 0x0}]) r19 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r21, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r18, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r21, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r20, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r22 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r22, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r20, r15, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r16, 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r23, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r24, 0x4, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r25, 0x2) r26 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x1, 0x0, 0x1, 0x5f3, 0x4, r25, 0x7, [], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r27, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r28, 0x1) r29 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r30, 0x4, 0x2000) sendmsg$unix(r3, &(0x7f0000000640)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="867f70634d3e5f58936a23520a46ff4dca4d0ff1fc449d6aa7025b4ef0be73535f8d407ec212aab03390b725286b19513942bff080090f268ae1b554e36c5f0f0aa40eb3a76bdc1d22e94d9d79cb367524ecc5392003509b4932c59ee0635b0b0d6337b95957abf9676dc54d20a5", 0x6e}, {&(0x7f0000000240)="e05b161f1c24d6622755cf6a0a8a4e12bce05783b118412ad6853a5f3b44fdf286aec3e29c8a192f2da0c3c3bba0ccb95f3e0f369b83a264e9d5e49cab1ad71395d08dba96de116e9083facf511d65aa", 0x50}, {&(0x7f00000000c0)="19b5e1aa4f175e18ed487036b5a900f0de4a961bafd472550932b672e972b17ff299be5dfa1c93c45187a118550c759de963a66eb1e9030c685d9cbb", 0x3c}, {&(0x7f00000002c0)="74fa24a809ce8d703278ce58278812723c8b264372d68d3cbd9e6d2e76d2d91b23255e3a39cb3ad1d92ced096cf5a401fe9b832ff5c1f90d6bbe5aa316b5e254c05c64b16cf9b4abf5261a4b4fa35c79af9e1a3228c0793689aabb154696db2e2d61d5c0", 0x64}, {&(0x7f0000000340)="de4279aed72c550b67bff74e0397b3aaf598faacef30b4e753efbc762f5183a010d670a96905e5e85afec152bd1ef786d3142ece5cdf696bc80845681b3d3421f5f047033ecfe9056dea693153f6e314ed5403c1ac8daf84581361a36e45c5d7188fb7e5563d57f61825807350a61e5fe5338e056c955c8a22de892a27209f7d3e2fecefd17f892f386c155685fc01fa180fe818a239e766b71eedbc836c1d718c5f1b05d0b51b87854e0d60456e30607b6e3334db5ed43207b2", 0xba}, {&(0x7f0000000400)="ca0d5a22ed89a66b2f51d28cd4b73b7e81c8d6ce31e3dc3bd53f", 0x1a}, {&(0x7f0000000440)="380daf27996b0a75c62a7094ddc8e983de8fcbacd73a1b660e0888d1cf14bfc6edfe73c593e3cb40d0aa08e093a6cd2b71ff4068996f09cf00ed01", 0x3b}], 0x7, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r20}}}, @rights={{0x20, 0x1, 0x1, [r4, r23, r4, r24]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r26, r27, r28, r29, r30]}}], 0x70, 0x42000}, 0x804) [ 704.863029][ T1528] block nbd2: Receive control failed (result -22) [ 704.875703][ T2505] block nbd2: Attempted send on invalid socket [ 704.882018][ T2505] block nbd2: shutting down sockets [ 704.921951][T26270] ldm_validate_partition_table(): Disk read failed. [ 704.959486][T26270] Dev nbd2: unable to read RDB block 0 06:33:21 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1900, 0x8080fffffffe) [ 704.979157][T26270] nbd2: unable to read partition table [ 705.006802][T26270] nbd2: partition table beyond EOD, truncated [ 705.141335][ T1528] block nbd2: Receive control failed (result -22) [ 705.159046][T26266] block nbd2: shutting down sockets 06:33:21 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1a00, 0x8080fffffffe) 06:33:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000000c0)={0xd, 0x3, {0x0, 0xff92, 0x8, {0x3, 0x9}, {0xff, 0x5}, @ramp={0x0, 0x5, {0x1bc5, 0x10e, 0x4, 0xc}}}, {0x56, 0x7, 0xa1, {0x400, 0xb560}, {0xda, 0x5}, @period={0x5d, 0x1000, 0x1, 0x0, 0x9, {0xfff, 0x3, 0x2, 0x401}, 0x2, &(0x7f0000000000)=[0x9, 0x9]}}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:33:22 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x40000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) fanotify_mark(r0, 0x2, 0x2a, r3, &(0x7f0000000000)='./file0\x00') fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:22 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1b00, 0x8080fffffffe) [ 705.695283][ T1528] block nbd2: Receive control failed (result -22) [ 705.724458][T26288] block nbd2: shutting down sockets 06:33:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) ioctl$VIDIOC_SUBDEV_G_FMT(r3, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x4, 0x4, 0x2009, 0x18, 0xa, 0x4, 0x1, 0x1}}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 705.846717][T26288] block nbd2: shutting down sockets 06:33:22 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1c00, 0x8080fffffffe) 06:33:22 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x60000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = geteuid() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r4, @ANYRESHEX, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRESHEX, @ANYBLOB="5169e0e66bf5a7be2847ac620c15041808ab06b583402ff8dcc2066bf6782dcd8d3b5d86343d8ec057d57d6e0d45213844f73a9a2dd58a027463ee99dbfe281da4c7893c3647b40099f2b2df136650361527dd9946dbb5b2e5ccfea10477dc1bcaf6fefac237dbc6c5bf31a01d445401e68f192f43ca7b7819422812b6db33cae8", @ANYBLOB="6d62ec25c6e7d1f49d0ba65d956efb336476416f8b299719265f238f38c1652dd794fab8cd0ab407634c69484fed7f8fdd2a3de6d9ec9f65164cdd64aa34f98156f128", @ANYRES64, @ANYRESDEC=r7, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64], @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e8f7ac81b9b5f7224733f7d567858ff7341f6ad22af2918472b2cb4754b8759358260daa9f812737cd257a98c115c3b769a368384bad8845615eea541a046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000000000000000000", @ANYRESDEC=r6, @ANYPTR64=&(0x7f0000000b40)=ANY=[]]) r8 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r8, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r6, r1, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x1, 0x20, 0x0, r2, 0x200}) timer_create(0x4, &(0x7f0000000000)={0x0, 0x23, 0x4, @tid=r2}, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r10 = fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r11, 0x2) flock(r11, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r11, 0x80e85411, &(0x7f00000003c0)=""/232) fanotify_mark(r10, 0x1, 0x4800003e, r9, 0x0) 06:33:22 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x3f00, 0x8080fffffffe) [ 706.312606][ T1528] block nbd2: Receive control failed (result -22) [ 706.367246][T26315] block nbd2: shutting down sockets [ 706.507326][ T1528] block nbd2: Receive control failed (result -22) [ 706.541845][T26328] block nbd2: shutting down sockets 06:33:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) 06:33:23 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x4000, 0x8080fffffffe) 06:33:23 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x7e000000, 0x0) flock(0xffffffffffffffff, 0x2) [ 706.904333][ T1528] block nbd2: Receive control failed (result -22) [ 706.925077][T26338] block nbd2: shutting down sockets 06:33:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000240)=0x7fff) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x81, @local, 0x5}], 0x3c) shutdown(r3, 0x1) sendmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000080)=@caif=@rfm={0x25, 0x8, "d0887224cff2a55eb00372bcf5af8a56"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="c75ef5776fa2a55febfa525f878617babea7a31a0ccdfd57dfc4fdf47f4fe0d3ef33d285d58efabb70cb51f8cb3a040c0cea9c721890f4031e5f75d6e8f841e408c084", 0x43}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1e0}}], 0x1, 0x4000) r5 = fanotify_init(0x0, 0x800) fanotify_mark(r5, 0x1, 0x4800003e, r2, 0x0) sync() 06:33:23 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xff0f, 0x8080fffffffe) 06:33:23 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc1081, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x80', 0x22040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9430c637f659c82f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 707.058601][ T1528] block nbd2: Receive control failed (result -22) [ 707.067326][T26338] block nbd2: shutting down sockets 06:33:23 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xe00f0000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:23 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1517f, 0x8080fffffffe) 06:33:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x2) ioctl$USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000000)=0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:33:24 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x400000, 0x8080fffffffe) 06:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 707.609495][ T1528] block nbd2: Receive control failed (result -22) [ 707.634079][T26362] block nbd2: shutting down sockets [ 707.738408][ T1528] block nbd2: Receive control failed (result -22) [ 707.758219][T26362] block nbd2: shutting down sockets 06:33:24 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$bt_rfcomm(0x1f, 0xcd7de62c6c3abc6e, 0x3) ioctl(r0, 0x10000006fe5, &(0x7f0000000380)="0800000c1b43162131d06b966144c8e9e68f5b6aad7f5ae56209fa30a5fc00156128234a9102ac13f2303e9fa2098138e062d36a96a77312a09dd07ab635a27a84b6d9e05f22da1be43a82819e8978e75142b1f1f3b3f01249af82974dcb6212ad84a9c5de050ec57b0c773e22f46d45bc567f91593c8be6dbcf334264e3f23eec5cb80155135030389dec042dd590aeb034c80b410ce11041fe2e13f500dc1d566f51ba61117afc80be2bd28ef45904a0cc831405d485f149d8d4a5fa37adea009bc736ad9d39d4cfd7ec316c522aa06e4602798192ec027100cc5c29612ce868795cb7d81dcccf15e7389acd9bbaa6d166a9aedaaa64d79311ed4be7374021f374074d2ab664045e5b52e65a12818661ec1c61c856600b0637a84dfc1ead2fa32510fd35561967b9d1688027391b15dee17d87e7d55d94f646205b07571297a09f2e3109fd99be9d") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20002, 0x0) r2 = fanotify_init(0x10, 0x1000) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x100, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x11fffffd) flock(r3, 0x1) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000000)=0x6, 0x4) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = eventfd2(0x0, 0x0) r7 = epoll_create1(0x180000) readahead(0xffffffffffffffff, 0x0, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r8, 0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000040)) io_setup(0xa3c, &(0x7f0000001a00)=0x0) io_submit(r9, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r10, 0x2) connect$vsock_stream(r10, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r11, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r12, 0x2) io_submit(r9, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3ff, r11, &(0x7f00000000c0)="1c9a70db6067b70468c937790950fd3116548bbf5a8ead728e8ac96029e3210c907dc4e68a80554050e436b980f0192b68df0bdecbc3419daa3236299907f85cdd3e9a8738d43db6c3f1144b6b7d5fef706bcf0dea36466264b790eb3acc9d959893f454547c34c6a12216e8e6245019c003b7a8536da880de9689bfc4426ecd", 0x80, 0x0, 0x0, 0x2, r12}]) 06:33:24 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000040)={r5, 0x2}) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:24 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x1000000, 0x8080fffffffe) 06:33:24 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xf0ffffff, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x181080, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 708.181024][ T1528] block nbd3: Receive control failed (result -22) [ 708.208604][T26391] block nbd3: shutting down sockets 06:33:24 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008915, &(0x7f0000000000)="08e6b4055e0bcfe87b0073") pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x2) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000140)=""/222, &(0x7f0000000240)=0xde) [ 708.294245][ T1528] block nbd2: Receive control failed (result -22) [ 708.316262][T26399] block nbd2: shutting down sockets 06:33:24 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x2000000, 0x8080fffffffe) [ 708.413311][T26399] block nbd2: shutting down sockets 06:33:25 executing program 3: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={r1, 0x5b, 0x1000}, &(0x7f0000000200)={'enc=', 'pkcs1', ' hash=', {'crc32c-intel\x00'}}, &(0x7f00000002c0)="dfe9f216820bd8ecf102b11eecb68bd830dbe1091ef95c0f89f3336987dd681df1a2a945da25cd5e47e1527e3a7f2f0cb943c491703421a706cd0be5c66329b4984a0d90c2e091ce69377072f77f0d0fea2c35a9bdd0e48c07811c", &(0x7f0000000700)=""/4096) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000000c0)=""/157) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r4, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2b) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) 06:33:25 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xff600000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:25 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x3000000, 0x8080fffffffe) [ 708.654612][T26421] encrypted_key: insufficient parameters specified [ 708.729616][ T1528] block nbd3: Receive control failed (result -22) [ 708.766608][T26419] block nbd3: shutting down sockets 06:33:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x40, 0x4800003e, r1, 0x0) [ 708.891677][T26421] encrypted_key: insufficient parameters specified [ 708.951910][T26421] block nbd3: shutting down sockets [ 708.981265][ T1528] block nbd2: Receive control failed (result -22) [ 709.001782][T26427] block nbd2: shutting down sockets 06:33:25 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x4000000, 0x8080fffffffe) [ 709.115923][T26427] block nbd2: shutting down sockets 06:33:25 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x43, "c495ef3f78656cd0fa4870809c14181a33c4550d3d745ec56ac68b7cdb422493540b9539c3475f825c20671862f46b3cf507f5bd15429b485943ce803c62af0e5e83af"}, &(0x7f00000002c0)=0x67) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) r4 = syz_open_dev$dspn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r6 = dup(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8b24, &(0x7f0000000400)='wlan1\x00\a\xd3~\xd4\xa2\xb8y\xe1\x04\xbe\x00\x00@\x00\x00\a\x00\x00 \x00\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00$})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02\xffa\xad\xef,\xbc (\x02B-mF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x9d\aj\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyg-\x97\xa1\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39\xe9yT\xc4\xf0\xef\xe0\xd8\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x99') openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x80000, 0x0) flock(0xffffffffffffffff, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r7, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r8, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8000, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="2c8e6f6465766d61702c6e6f657874656e642c1841442fb776657273696f6e3d3970323030302c6163636573733d636c69656e742c667363616368652c76657273696f6e3d3970323030302e4c2c6e6f6465766d61702c6f626a5f726f6c653d2f6465762f6e62"]) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f0000000180)) [ 709.326329][ T1528] block nbd3: Receive control failed (result -22) [ 709.344490][ T2504] block nbd3: Attempted send on invalid socket [ 709.351052][ T2504] block nbd3: shutting down sockets [ 709.356279][ T2504] print_req_error: 162 callbacks suppressed [ 709.356295][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 06:33:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x800) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r4, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xdd, 0x40080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x5, @rand_addr="3e718d80148de016fc40d1abf306ae10", 0x3f}}, 0x2, 0x7}, &(0x7f00000002c0)=0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r6, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001380)=@sack_info={r7, 0x5, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8000}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x5960edd65e30127, 0x0, [0x1, 0x3, 0x6, 0x8, 0x100000001, 0x6e]}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 709.373299][ T2504] buffer_io_error: 170 callbacks suppressed [ 709.373308][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 709.393818][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.404888][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read 06:33:26 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0xfffffff0, 0x0) flock(0xffffffffffffffff, 0x2) [ 709.438013][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.449168][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 709.457261][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.468235][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read 06:33:26 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x5000000, 0x8080fffffffe) [ 709.481669][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.492737][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 709.501236][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.512205][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 709.520644][ T2504] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.533061][ T2504] Buffer I/O error on dev nbd3, logical block 2, async page read [ 709.542418][ T2504] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.553340][ T2504] Buffer I/O error on dev nbd3, logical block 3, async page read [ 709.561845][ T2504] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.572804][ T2504] Buffer I/O error on dev nbd3, logical block 0, async page read [ 709.581362][ T2504] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 709.593677][ T2504] Buffer I/O error on dev nbd3, logical block 1, async page read [ 709.594199][ T1528] block nbd2: Receive control failed (result -22) [ 709.613856][T26454] ldm_validate_partition_table(): Disk read failed. [ 709.633250][T26462] block nbd2: shutting down sockets 06:33:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) r2 = msgget(0x1, 0x204) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/4096) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r3, 0x2) fanotify_mark(r3, 0x89587920e89a5b3f, 0x8000011, r1, 0x0) [ 709.655235][T26454] Dev nbd3: unable to read RDB block 0 [ 709.701943][T26454] nbd3: unable to read partition table [ 709.719261][T26454] nbd3: partition table beyond EOD, truncated 06:33:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x3) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x2000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x10080, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) fstat(r7, &(0x7f0000000400)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r9, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x10000, 0x1, 0x7, 0x72}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r10, 0x2) flock(r10, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x810, r10, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480), &(0x7f00000004c0)=0x4) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380)='/proc/capi/capi20ncci\x00', 0xb0000, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r4) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r8, 0xae80, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r11, 0xc10c5541, &(0x7f00000000c0)={0x2c, 0x1f, 0x5, 0x0, 0x0, [], [], [], 0x80000000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r12, 0xffffffffffffffe4}) [ 709.751303][T26462] block nbd2: shutting down sockets 06:33:26 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x6000000, 0x8080fffffffe) [ 709.870596][ T1528] block nbd3: Receive control failed (result -22) [ 709.907715][T26453] block nbd3: shutting down sockets 06:33:26 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x400000000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) sendto(r4, &(0x7f0000000140)="11999c94b606dbf96672385bf91cf4df541aaaa238c78d7898683284da18178992c9678f3b9aad8cf0d5b0b7d4e8e851f753750c332c7953e812392a5996833ae0f621ff31a197b0e4e490cc60e42c717ca46ccc7cac37122e656b81", 0x5c, 0x40000, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback}, 0x0, 0x1, 0x1, 0x2}}, 0x80) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) fanotify_mark(r5, 0x1, 0x4800203e, r1, 0x0) 06:33:26 executing program 3: perf_event_open(&(0x7f0000000680)={0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000040)) flock(r0, 0x2) flock(r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x4, &(0x7f0000000140)="0800b5055e0bcbe87b00714839a3e325ca79c32893db34dd0e9a5e3c215ccc43647d84b6a1eff38135236e696988bb1c4f2f1e0d1c62955d0d33f0bcdef5aa6237ca56b93270425a740454ef25a79cfda27680b722031a3021d01ea68aa1c7d0b8eed8320c8cca583098ebd3e78324d552a130b0afb4d90ce6b3a80eef7c7f422e4ede69f21d9fa96220eda7e6efbb66a15873bce5b3be86918fcdaa5da8bac41428502f2f8148f1279cfb17c80cda4447d39667546880e9478636bbf2f96cff5f33a4a4d5c19bf8") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) [ 710.206768][ T1528] block nbd2: Receive control failed (result -22) [ 710.225487][T26486] block nbd2: shutting down sockets 06:33:26 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x7000000, 0x8080fffffffe) [ 710.358350][ T1528] block nbd2: Receive control failed (result -22) [ 710.375522][T26486] block nbd2: shutting down sockets [ 710.399773][ T1528] block nbd3: Receive control failed (result -22) [ 710.410597][T26498] block nbd3: shutting down sockets [ 710.489161][T26500] block nbd3: Could not allocate knbd recv work queue. [ 710.510386][T26500] block nbd3: shutting down sockets 06:33:27 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x8000000, 0x8080fffffffe) 06:33:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) 06:33:27 executing program 2: perf_event_open(&(0x7f0000000680)={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={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x510000000000, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:27 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x2) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, r0, 0x0) getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x3, 0x0) flock(0xffffffffffffffff, 0x2) [ 710.799870][ T1528] block nbd2: Receive control failed (result -22) [ 710.818636][ T2505] block nbd2: Attempted send on invalid socket [ 710.824845][ T2505] block nbd2: shutting down sockets [ 710.839048][T26519] ldm_validate_partition_table(): Disk read failed. 06:33:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x1, 0x4800003e, r2, 0x0) [ 710.881494][T26519] Dev nbd2: unable to read RDB block 0 [ 710.918837][ T1528] block nbd3: Receive control failed (result -22) [ 710.943173][T26519] nbd2: unable to read partition table [ 710.950488][T26526] block nbd3: shutting down sockets [ 710.968103][T26519] nbd2: partition table beyond EOD, truncated [ 711.068855][ T1528] block nbd3: Receive control failed (result -22) [ 711.080736][T26526] block nbd3: shutting down sockets 06:33:27 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x9000000, 0x8080fffffffe) [ 711.139567][ T1528] block nbd2: Receive control failed (result -22) [ 711.150033][ T1528] block nbd2: shutting down sockets [ 711.159107][ T1528] [ 711.161463][ T1528] ============================================ [ 711.167617][ T1528] WARNING: possible recursive locking detected [ 711.173854][ T1528] 5.4.0-rc4+ #0 Not tainted [ 711.173965][ T3902] kobject: 'loop1' (00000000d81de3bd): kobject_uevent_env 06:33:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) flock(0xffffffffffffffff, 0x2) flock(0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x7fff, 0x0, 'client1\x00', 0x7fffffffc0000000, "6ef765666c803c29", "54c66357031cf6c5f655e497ee01a5367459853c518c1658ecdbd6acb0ac4a68", 0x6, 0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r4, 0x2) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000000240)={0x0, 0x0, 0x2080}) [ 711.178355][ T1528] -------------------------------------------- [ 711.178361][ T1528] kworker/u5:0/1528 is trying to acquire lock: [ 711.178366][ T1528] ffff88809309b928 ((wq_completion)knbd2-recv){+.+.}, at: flush_workqueue+0xf7/0x14c0 [ 711.178392][ T1528] [ 711.178392][ T1528] but task is already holding lock: [ 711.178395][ T1528] ffff88809309b928 ((wq_completion)knbd2-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 711.178420][ T1528] [ 711.178420][ T1528] other info that might help us debug this: [ 711.232540][ T1528] Possible unsafe locking scenario: [ 711.232540][ T1528] [ 711.239992][ T1528] CPU0 [ 711.243271][ T1528] ---- [ 711.246546][ T1528] lock((wq_completion)knbd2-recv); [ 711.251851][ T1528] lock((wq_completion)knbd2-recv); [ 711.257134][ T1528] [ 711.257134][ T1528] *** DEADLOCK *** [ 711.257134][ T1528] [ 711.257252][ T3902] kobject: 'loop1' (00000000d81de3bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 711.265264][ T1528] May be due to missing lock nesting notation [ 711.265264][ T1528] [ 711.265273][ T1528] 3 locks held by kworker/u5:0/1528: [ 711.265276][ T1528] #0: ffff88809309b928 ((wq_completion)knbd2-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 711.265305][ T1528] #1: ffff8880a6227dc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 711.265327][ T1528] #2: ffff888218dba578 (&nbd->config_lock){+.+.}, at: refcount_dec_and_mutex_lock+0x56/0x90 [ 711.265349][ T1528] [ 711.265349][ T1528] stack backtrace: [ 711.265360][ T1528] CPU: 1 PID: 1528 Comm: kworker/u5:0 Not tainted 5.4.0-rc4+ #0 [ 711.265367][ T1528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.265442][ T1528] Workqueue: knbd2-recv recv_work [ 711.265448][ T1528] Call Trace: [ 711.265463][ T1528] dump_stack+0x172/0x1f0 [ 711.265483][ T1528] __lock_acquire.cold+0x15d/0x385 [ 711.361391][ T1528] ? debug_smp_processor_id+0x3c/0x214 [ 711.366840][ T1528] ? mark_held_locks+0xf0/0xf0 [ 711.371581][ T1528] lock_acquire+0x190/0x410 [ 711.376069][ T1528] ? flush_workqueue+0xf7/0x14c0 [ 711.380994][ T1528] flush_workqueue+0x126/0x14c0 [ 711.385820][ T1528] ? flush_workqueue+0xf7/0x14c0 [ 711.390741][ T1528] ? lock_downgrade+0x920/0x920 [ 711.395569][ T1528] ? drain_workqueue+0x2b/0x470 [ 711.400397][ T1528] ? debug_check_no_obj_freed+0x20a/0x43f [ 711.406092][ T1528] ? find_held_lock+0x35/0x130 [ 711.410845][ T1528] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 711.416719][ T1528] ? mark_lock+0xc2/0x1220 [ 711.421116][ T1528] drain_workqueue+0x1b4/0x470 [ 711.425868][ T1528] ? drain_workqueue+0x1b4/0x470 [ 711.430785][ T1528] ? kfree+0x226/0x2c0 [ 711.434837][ T1528] destroy_workqueue+0x21/0x700 [ 711.439664][ T1528] ? nbd_config_put+0x378/0x870 [ 711.444491][ T1528] nbd_config_put+0x3dd/0x870 [ 711.449160][ T1528] recv_work+0x19b/0x200 [ 711.453384][ T1528] process_one_work+0x9af/0x1740 [ 711.458303][ T1528] ? pwq_dec_nr_in_flight+0x320/0x320 [ 711.463650][ T1528] ? lock_acquire+0x190/0x410 [ 711.468307][ T1528] worker_thread+0x98/0xe40 [ 711.472801][ T1528] kthread+0x361/0x430 [ 711.476942][ T1528] ? process_one_work+0x1740/0x1740 [ 711.482119][ T1528] ? kthread_mod_delayed_work+0x1f0/0x1f0 06:33:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = dup(r1) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) [ 711.487816][ T1528] ret_from_fork+0x24/0x30 06:33:28 executing program 2: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getpid() io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='\x01\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX, @ANYRESHEX, @ANYPTR64, @ANYRESDEC]) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$dspn(0x0, 0x60ffffffffff, 0x0) flock(0xffffffffffffffff, 0x2) [ 711.560103][T26544] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 711.582293][T26544] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 711.593746][ T3902] kobject: 'loop5' (0000000014adedd8): kobject_uevent_env 06:33:28 executing program 3: getpid() io_setup(0x8, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$dspn(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 06:33:28 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xa000000, 0x8080fffffffe) [ 711.620741][ T3902] kobject: 'loop5' (0000000014adedd8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 711.643317][T26543] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 711.681877][ T3902] kobject: 'loop2' (00000000f064754a): kobject_uevent_env [ 711.707859][T26543] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 711.727532][ T3902] kobject: 'loop2' (00000000f064754a): fill_kobj_path: path = '/devices/virtual/block/loop2' 06:33:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) flock(r2, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) 06:33:28 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xb000000, 0x8080fffffffe) [ 711.806071][ T3902] kobject: 'loop3' (0000000060717e6c): kobject_uevent_env 06:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x143e02) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000140)={0x3, 0x0, [{0x4000, 0x72, &(0x7f00000000c0)=""/114}, {0x207004, 0xda, &(0x7f0000000240)=""/218}, {0x3000, 0xef, &(0x7f0000000340)=""/239}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 711.849380][ T3902] kobject: 'loop3' (0000000060717e6c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 711.889105][ T3902] kobject: 'loop4' (0000000052a6372b): kobject_uevent_env [ 711.896277][ T3902] kobject: 'loop4' (0000000052a6372b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 711.928044][ T3902] kobject: 'loop5' (0000000014adedd8): kobject_uevent_env [ 711.943043][ T3902] kobject: 'loop5' (0000000014adedd8): fill_kobj_path: path = '/devices/virtual/block/loop5' 06:33:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) 06:33:28 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xc000000, 0x8080fffffffe) [ 711.979973][ T3902] kobject: 'loop4' (0000000052a6372b): kobject_uevent_env [ 712.013427][T26573] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 712.020496][ T3902] kobject: 'loop4' (0000000052a6372b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 712.030956][T26573] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 712.042407][ T3902] kobject: 'loop1' (00000000d81de3bd): kobject_uevent_env [ 712.091402][ T3902] kobject: 'loop1' (00000000d81de3bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 712.116805][ T3902] kobject: 'loop4' (0000000052a6372b): kobject_uevent_env [ 712.132154][ T3902] kobject: 'loop4' (0000000052a6372b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 712.154668][T26570] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env 06:33:28 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xd000000, 0x8080fffffffe) [ 712.227540][T26570] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' 06:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) io_setup(0xa3c, &(0x7f0000001a00)=0x0) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r5, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0x1) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x8000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r9, 0x2) flock(r9, 0x1) r10 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ubi_ctrl\x00', 0x2902, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r11, 0x1) r12 = syz_open_dev$swradio(&(0x7f0000000780)='/dev/swradio#\x00', 0x1, 0x2) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x60a02, 0x0) io_submit(r3, 0x7, &(0x7f0000001880)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x7f, r4, &(0x7f0000000140)="0fc5d210c6bba683d55345c57e5bf9b031ba5030b03d047f58dee4e983ffdc676b13d4d71565a4876de720540f97181dd4b9f4fa4c7bc86fa5ca901e56a0f89716bea458ec23665e2dde20434514337d50179420b00f8c7ddf4b197e83396061d92bfc57f04dac7843bad102c2cddfafd347553a8c4eeb206fa883fa1223c3ad0917082c75843d8301d6d10fb9f271be31b4f20bbc2e5e4bee7dcf7974e82bc221d2843b147e702548bfcf49f3b593735a97b578ed5daebc37f87e555a3e71e03bbe8bf24aead04d3ffeefa281af52bd16bed41710", 0xd5, 0x1f, 0x0, 0x1, r5}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r6, &(0x7f0000000240)="25a76d47226a556ea297950c6f6ad93061e26e057cde57299399aef764bcfa71e6757d27bc72831a8c446a872699c17863f23e1da90f188bac0280ac29d122de9d8bc64eec36ef7aa4d802b92856c393e89ac0a8ac667f3479e05403c966d62648dcb19b022cba482fd5ea0910905bcebe35fa2353951dc887f2838f16ac8ee78c12da4a010080d5aa42475228bb2f1ad5581f28734edb0f9b71298ab495620aab6bc06e571194dd3fd37868bfed8d6cf77ac0a8ad8da90ade10c3ec2212c0c5f660f3", 0xc3, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x20, r7, &(0x7f0000000340)="a93344947e5a557d7af385d9f8ce6576c5638ab2ae831e2ae4a6dea78f29db60bbd86e2c648efd84e80460d605e4eabaf8764f34911cef3f7a788f9196a589b2184949748473283358317b7a237345b95ab5ed1d4f3b25d72850b615fdec6c5df195983767dc1a19968d40b1d8bcbe1b201cd7eb933a2121b3f36074689491d86d8970c2def8f69d18d05239ebab8b01d7b2547ebc33c98955d0403477d8a882bff846ed8de41110319a3dc43418e3b3f583b1e6bfde240fdbd731b8636164a3927350", 0xc3, 0x8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x800, r8, &(0x7f00000004c0)="a2b0742caaf96f4b818cd09d1181e337153b204bb5f0e3716efb3edcc49edbbe3d669132f5964fe3465fd9d96b63b048cd2014687719e16ece9d3917ed8816811081b14bcf5cf6c08ac97587629720f471a9288e20289ce1c4b3c0f8b3c5e357b5d4c1917a6c722d9891c93b773b681288919c02e047414ba294dff55d4e302f839902e059d13289bb2e224d214395ee7d038adc6871914ab44da158d9258f02bfe206977f507b112a5d3ad960846c0364c9f17128cb4c55355851ec5d49fa86204bbe95dac4d38bb4099cf7ed8bdb769c90435a92265d5988bb2c3582ca378aec", 0xe1, 0xbe2, 0x0, 0x0, r9}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f0000000600)="287f7e47b0ebd32dab83549add5eab50", 0x10, 0x3, 0x0, 0x1, r10}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x2, r11, &(0x7f00000006c0)="28c517fb5a9da6001f5f1f664ce23c84857244e48ba2259b325d95d60989c819152a9324733da7d5bc2b528baef8ba950a76700a23a902b42e328029ecc426925b271881cfbbcfde2c98d3b467a31c656a8407e40eb280d3e45333e2e99f1624972dc13d3f0bb163591943cf843e797d0fdf11560525e5315e98967193f6e8760c57", 0x82, 0x7, 0x0, 0x3, r12}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x6, 0x7fff, r13, &(0x7f0000000840)="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", 0x1000, 0x5}]) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r14, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r15 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0xa100, 0x182) r16 = fanotify_init(0x200, 0x0) fanotify_mark(r16, 0x1, 0x4800003e, r15, 0x0) [ 712.304777][T26573] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 712.353611][T26573] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' 06:33:29 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="e0"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0xe000000, 0x8080fffffffe) [ 712.396521][T26570] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 712.414374][T26570] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' 06:33:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000240)={0x0, 0x0, 0x2080}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r5, 0x1) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000040)=0x8687, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r8, 0x2) flock(r8, 0x1) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f00000000c0)=0xfffffff9, 0x4) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x6}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000d0400"/20, @ANYRES32=r10, @ANYBLOB="032b019e5d4774ae200108000000005de4c8"], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r10}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={r11, @local, @empty}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 712.444619][ T3902] kobject: 'loop4' (0000000052a6372b): kobject_uevent_env [ 712.459514][ T3902] kobject: 'loop4' (0000000052a6372b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 712.537932][ T3902] kobject: 'loop1' (00000000d81de3bd): kobject_uevent_env [ 712.553164][T26605] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 712.562627][ T3902] kobject: 'loop1' (00000000d81de3bd): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 712.597311][T26605] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 712.600370][T26608] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 712.614682][ T3902] kobject: 'loop5' (0000000014adedd8): kobject_uevent_env [ 712.637620][ T3902] kobject: 'loop5' (0000000014adedd8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 712.661998][T26608] kobject: 'bond4' (0000000065d29412): kobject_add_internal: parent: 'net', set: 'devices' [ 712.681699][ T3902] kobject: 'loop4' (0000000052a6372b): kobject_uevent_env [ 712.691169][T26608] kobject: 'bond4' (0000000065d29412): kobject_uevent_env [ 712.701919][ T3902] kobject: 'loop4' (0000000052a6372b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 712.713876][T26608] kobject: 'bond4' (0000000065d29412): fill_kobj_path: path = '/devices/virtual/net/bond4' [ 712.737731][T26608] kobject: 'queues' (0000000091e3aee7): kobject_add_internal: parent: 'bond4', set: '' [ 712.776427][T26608] kobject: 'queues' (0000000091e3aee7): kobject_uevent_env [ 712.784298][T26608] kobject: 'queues' (0000000091e3aee7): kobject_uevent_env: filter function caused the event to drop! [ 712.799311][T26608] kobject: 'rx-0' (000000004eaaebdd): kobject_add_internal: parent: 'queues', set: 'queues' [ 712.811654][T26608] kobject: 'rx-0' (000000004eaaebdd): kobject_uevent_env [ 712.820741][T26608] kobject: 'rx-0' (000000004eaaebdd): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-0' [ 712.833806][T26608] kobject: 'rx-1' (0000000016ddbc4f): kobject_add_internal: parent: 'queues', set: 'queues' [ 712.846015][T26608] kobject: 'rx-1' (0000000016ddbc4f): kobject_uevent_env [ 712.855049][T26608] kobject: 'rx-1' (0000000016ddbc4f): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-1' [ 712.869997][T26608] kobject: 'rx-2' (00000000284ec18b): kobject_add_internal: parent: 'queues', set: 'queues' [ 712.881145][T26608] kobject: 'rx-2' (00000000284ec18b): kobject_uevent_env [ 712.891224][T26608] kobject: 'rx-2' (00000000284ec18b): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-2' [ 712.903172][T26608] kobject: 'rx-3' (00000000b8a2bb75): kobject_add_internal: parent: 'queues', set: 'queues' [ 712.916306][T26608] kobject: 'rx-3' (00000000b8a2bb75): kobject_uevent_env [ 712.924371][T26608] kobject: 'rx-3' (00000000b8a2bb75): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-3' [ 712.939008][T26608] kobject: 'rx-4' (00000000d70173b8): kobject_add_internal: parent: 'queues', set: 'queues' [ 712.950967][T26608] kobject: 'rx-4' (00000000d70173b8): kobject_uevent_env [ 712.959993][T26608] kobject: 'rx-4' (00000000d70173b8): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-4' [ 712.973079][T26608] kobject: 'rx-5' (000000008ed22dbb): kobject_add_internal: parent: 'queues', set: 'queues' [ 712.985303][T26608] kobject: 'rx-5' (000000008ed22dbb): kobject_uevent_env [ 712.994365][T26608] kobject: 'rx-5' (000000008ed22dbb): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-5' [ 713.007291][T26608] kobject: 'rx-6' (000000004ca8f200): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.027655][T26608] kobject: 'rx-6' (000000004ca8f200): kobject_uevent_env [ 713.034832][T26608] kobject: 'rx-6' (000000004ca8f200): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-6' [ 713.070801][T26608] kobject: 'rx-7' (00000000c9d565de): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.087610][T26608] kobject: 'rx-7' (00000000c9d565de): kobject_uevent_env [ 713.103668][T26608] kobject: 'rx-7' (00000000c9d565de): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-7' [ 713.139046][T26608] kobject: 'rx-8' (00000000d6ee30e0): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.169210][T26608] kobject: 'rx-8' (00000000d6ee30e0): kobject_uevent_env [ 713.190768][T26608] kobject: 'rx-8' (00000000d6ee30e0): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-8' [ 713.210807][T26608] kobject: 'rx-9' (00000000836400e6): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.237595][T26608] kobject: 'rx-9' (00000000836400e6): kobject_uevent_env [ 713.257553][T26608] kobject: 'rx-9' (00000000836400e6): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-9' [ 713.287544][T26608] kobject: 'rx-10' (00000000a5a2ec63): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.316858][T26608] kobject: 'rx-10' (00000000a5a2ec63): kobject_uevent_env [ 713.336229][T26608] kobject: 'rx-10' (00000000a5a2ec63): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-10' [ 713.340302][T26600] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 713.390423][T26608] kobject: 'rx-11' (00000000895dd5dc): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.410522][T26600] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 713.430650][T26608] kobject: 'rx-11' (00000000895dd5dc): kobject_uevent_env [ 713.458133][T26608] kobject: 'rx-11' (00000000895dd5dc): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-11' [ 713.480289][T26605] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 713.487286][T26605] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 713.506325][T26608] kobject: 'rx-12' (000000000fa9b4e1): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.553680][T26608] kobject: 'rx-12' (000000000fa9b4e1): kobject_uevent_env [ 713.584734][T26608] kobject: 'rx-12' (000000000fa9b4e1): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-12' [ 713.631898][T26608] kobject: 'rx-13' (00000000899fcc38): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.668023][T26608] kobject: 'rx-13' (00000000899fcc38): kobject_uevent_env [ 713.675871][T26608] kobject: 'rx-13' (00000000899fcc38): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-13' [ 713.687942][T26608] kobject: 'rx-14' (00000000d464ebd4): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.711597][T26608] kobject: 'rx-14' (00000000d464ebd4): kobject_uevent_env [ 713.719128][T26600] kobject: 'kvm' (0000000012c1bf1c): kobject_uevent_env [ 713.726213][T26600] kobject: 'kvm' (0000000012c1bf1c): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 713.736203][T26608] kobject: 'rx-14' (00000000d464ebd4): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-14' [ 713.757718][T26608] kobject: 'rx-15' (00000000964e00f1): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.780636][T26608] kobject: 'rx-15' (00000000964e00f1): kobject_uevent_env [ 713.788021][T26608] kobject: 'rx-15' (00000000964e00f1): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-15' [ 713.802555][T26608] kobject: 'tx-0' (00000000703634f3): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.813204][T26608] kobject: 'tx-0' (00000000703634f3): kobject_uevent_env [ 713.823627][T26608] kobject: 'tx-0' (00000000703634f3): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-0' [ 713.834918][T26608] kobject: 'tx-1' (00000000123f66ee): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.848532][T26608] kobject: 'tx-1' (00000000123f66ee): kobject_uevent_env [ 713.855694][T26608] kobject: 'tx-1' (00000000123f66ee): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-1' [ 713.867177][T26608] kobject: 'tx-2' (000000007fc6bd0b): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.877792][T26608] kobject: 'tx-2' (000000007fc6bd0b): kobject_uevent_env [ 713.884934][T26608] kobject: 'tx-2' (000000007fc6bd0b): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-2' [ 713.896191][T26608] kobject: 'tx-3' (0000000014778003): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.906666][T26608] kobject: 'tx-3' (0000000014778003): kobject_uevent_env [ 713.913932][T26608] kobject: 'tx-3' (0000000014778003): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-3' [ 713.925190][T26608] kobject: 'tx-4' (00000000e33a55e3): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.935703][T26608] kobject: 'tx-4' (00000000e33a55e3): kobject_uevent_env [ 713.943153][T26608] kobject: 'tx-4' (00000000e33a55e3): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-4' [ 713.954588][T26608] kobject: 'tx-5' (00000000dc56a1d2): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.965218][T26608] kobject: 'tx-5' (00000000dc56a1d2): kobject_uevent_env [ 713.972790][T26608] kobject: 'tx-5' (00000000dc56a1d2): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-5' [ 713.984197][T26608] kobject: 'tx-6' (00000000cac23360): kobject_add_internal: parent: 'queues', set: 'queues' [ 713.994887][T26608] kobject: 'tx-6' (00000000cac23360): kobject_uevent_env [ 714.002329][T26608] kobject: 'tx-6' (00000000cac23360): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-6' [ 714.013723][T26608] kobject: 'tx-7' (00000000a1a7bcd8): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.024304][T26608] kobject: 'tx-7' (00000000a1a7bcd8): kobject_uevent_env [ 714.031784][T26608] kobject: 'tx-7' (00000000a1a7bcd8): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-7' [ 714.043227][T26608] kobject: 'tx-8' (000000008b04758f): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.053851][T26608] kobject: 'tx-8' (000000008b04758f): kobject_uevent_env [ 714.061259][T26608] kobject: 'tx-8' (000000008b04758f): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-8' [ 714.072662][T26608] kobject: 'tx-9' (000000008bbd516e): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.083255][T26608] kobject: 'tx-9' (000000008bbd516e): kobject_uevent_env [ 714.090672][T26608] kobject: 'tx-9' (000000008bbd516e): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-9' [ 714.102096][T26608] kobject: 'tx-10' (0000000029327c08): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.114049][T26608] kobject: 'tx-10' (0000000029327c08): kobject_uevent_env [ 714.121586][T26608] kobject: 'tx-10' (0000000029327c08): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-10' [ 714.133142][T26608] kobject: 'tx-11' (00000000ba351b4c): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.144154][T26608] kobject: 'tx-11' (00000000ba351b4c): kobject_uevent_env [ 714.151746][T26608] kobject: 'tx-11' (00000000ba351b4c): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-11' [ 714.163483][T26608] kobject: 'tx-12' (00000000c019db48): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.174151][T26608] kobject: 'tx-12' (00000000c019db48): kobject_uevent_env [ 714.181673][T26608] kobject: 'tx-12' (00000000c019db48): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-12' [ 714.193220][T26608] kobject: 'tx-13' (000000006f7bd290): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.203940][T26608] kobject: 'tx-13' (000000006f7bd290): kobject_uevent_env [ 714.211455][T26608] kobject: 'tx-13' (000000006f7bd290): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-13' [ 714.223101][T26608] kobject: 'tx-14' (000000004347cd36): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.233786][T26608] kobject: 'tx-14' (000000004347cd36): kobject_uevent_env [ 714.241316][T26608] kobject: 'tx-14' (000000004347cd36): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-14' [ 714.252936][T26608] kobject: 'tx-15' (000000002b95f5e1): kobject_add_internal: parent: 'queues', set: 'queues' [ 714.263703][T26608] kobject: 'tx-15' (000000002b95f5e1): kobject_uevent_env [ 714.271243][T26608] kobject: 'tx-15' (000000002b95f5e1): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/tx-15' [ 714.283570][T26608] kobject: 'batman_adv' (0000000087efd2c0): kobject_add_internal: parent: 'bond4', set: '' [ 714.295355][T26610] device bond4 entered promiscuous mode [ 714.301883][T26610] 8021q: adding VLAN 0 to HW filter on device bond4 [ 714.309133][T26615] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 714.378665][ T3902] kobject: 'loop1' (00000000d81de3bd): kobject_uevent_env [ 714.385854][ T3902] kobject: 'loop1' (00000000d81de3bd): fill_kobj_path: path = '/devices/virtual/block/loop1'