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"}], 0x1238, 0x4}, {0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004440)="9726144a0e8d20e747d705ee4ee15f8f2507f127e9a4d03835b33e68e17ce6e8e830865aa7f1b4cff85267aab165517f28d976f7b219efd99f2ff0749ac28c0d120ee1891031b6b962354a1f7c6df586f32373622c431e4ac2f4a14f2d6171037f6861d611167cf49bc5ca3aa1a96f31200dee6ba9b1e3411840c922634d111c7efc95872b469bbf172e8aca8fcca44804e5c36ee8544a", 0x97}, {&(0x7f0000004500)="fc7065dc5d7c13a630800397b8949b98f2f3a9b4ade924664cd7e658df187a26b92aeceeccc86f9a7d2981cfa562cc622e3e3a6aab85aeb69ee4944f24b2812627f8a4d2c86a875dbea7f38d1b713fe0cf0e6a56071ea2e51ef8cac1f94069ebe9b673bf014b1ec34fa9cca4cda712bdc22d4c4456b1f7e38ce64c", 0x7b}, {&(0x7f0000004580)="43d7f328c2103cc450b8463c61a5aaf1f30757d81b68b05ef5589e8f343e5d736d60518056bc72c7cac79a904676123e53a131d1cfbb52077699abc813d7bbb35c6964b83a34b2ff9afd7aa2acdf2bbae6ba8103791074249bae7a6fdbca9e8b7250e5b9bbf6ab69579a4cb016a71bc51c86956793de62430a947c9efe514ae2d90da5fb93bbde075d1d2ce518915a69d17e289ee9839e70fc02cc9b442689355d06f2e7ff59ce0b", 0xa8}, {&(0x7f0000004640)="6689df380294b66f49eb7c75ce6d30c6e6833267c2d53dbad0579b8f661447537efe6179bf35149c403fa700b960bb5bc4c8660629fc5f5832c0f87ec77bae4394298dbe65498aba2d3edd44202e0945feb2231f1ca0196813a28a412f44c01d07c763fdd59b208ac739f5c99b58ae1db7fc11a15957883cb2694577b17b81f6d9996c64b93e1cdbbf22034fdca7177b130e25872c70e84d50d1768e558f9e0dbfc0132265db9aa44169a78916128fbf046cc99583fbf31c6ebf6c5b8c5b0c83df01c982bb525b6aa24c64", 0xcb}], 0x4, &(0x7f0000004780)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000004800)="3b42ef1b1028d48d5140a04845d478b39472caee17e40f737b6a2e71563c0629f8cbbc21a0023d3c22d855f489e9e6d6ceb0130edfc2df89afc37b0a5ead5e9455e85b222a5c0b5c4c38426c49ce094b8f98b1a4845d3574628b44ccfdbfbe97f74a2669ac2bb19f158f6b0fe69d7ec3b073572acc11e89da3c22733f3c57e6d7c9752dcf4ecb5f276bbeb5cb222871d46b2c0dec79105df0cdb5fef", 0x9c}], 0x1, &(0x7f0000004900)=[@op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9b, "7ecf1e6615d2632e5efaa707c47695c35027c5dacbbddbc954d482a5107e1ebae40787829aa50c3acaa8b38ecc037ae34e66cbd6fc6511738776024af489281cba82b3aa13133f26f528b2adeaf909d73425c48310b939b90715abd08e85412e351688fce5b635e3c1e06a00f47d24ce10c3d107f4ed7f7300bb333597ebda633b80beeeea46f810e2ae570eb287b3cc0a5ad788d2eefd104e066c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc3fd}, @iv={0x80, 0x117, 0x2, 0x6b, "3a517c160131ba29893251d4c7b39f87742e823442f4593841fed06b56321dc48adf497f38b82d7c069f6ea4127b53ed0d9cefcdf83a41af8326f58ef6c803393dd332e24309340871751d641be836245d855ac097284d61a3d44266189b1c22c929043f9b172d13b390a3"}], 0x178, 0x4000000}], 0xa, 0x0) [ 229.433698] Unknown ioctl -2146391550 [ 229.460958] Unknown ioctl 1075599392 [ 229.478216] Unknown ioctl 44640 [ 229.485352] Unknown ioctl 21527 [ 229.489118] Unknown ioctl -1073457888 [ 229.493889] Unknown ioctl -2146391550 [ 229.501737] Unknown ioctl 1075599392 [ 229.513886] Unknown ioctl 44640 [ 229.520847] Unknown ioctl 21527 [ 229.525383] Unknown ioctl -1073457888 11:54:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000c80)={0x303, 0x33}, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) flistxattr(r1, &(0x7f0000000140)=""/173, 0xad) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x2000) r3 = memfd_create(&(0x7f00000002c0)='hash\x00', 0x2) connect$l2tp(r3, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e24, 0xffffffffffffffed, @empty, 0x401}}}, 0xfffffffffffffdc7) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000280)={0xffffffff, 0xfff, 0x10000}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0xd00, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x3}, 0x102, 0xffffffffffffff3b, 0x0, 0x7, 0x9, &(0x7f0000000300)='bridge0\x00', 0x1f, 0xe5, 0x6}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='status\x00') r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040), 0x0) setgroups(0x0, &(0x7f0000000200)) r6 = accept4(r5, 0x0, &(0x7f0000000040), 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/56) sendfile(r6, r4, &(0x7f0000000280), 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1bae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:54:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xff, 0xffffffffffff0001, 0x3, 0x390e, 0x6, 0x5, 0x800, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x5, 0x8001, 0x1f, 0x8, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0x84) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f00000003c0)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000440)='net/netstat\x00') pread64(r2, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) r3 = semget(0x0, 0x6, 0x100) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000000480)=""/170) 11:54:38 executing program 3: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) epoll_create(0x100000001) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x4, 0x2000000000000000) socket$inet6(0xa, 0x1000000000002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000dff4)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 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 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x10004, 0x82) r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r0, &(0x7f0000000040), 0x20000102000004) 11:54:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0xbd}], 0x18}], 0x1, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101641) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 11:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f00000003c0)="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", 0x1000, 0x80, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) 11:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) write(r1, &(0x7f0000805000), 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)="2a673381e10114579d5e922823e88023c7dbd5b9470d73f03386104c51b538f7036d3a965436d519636bb5ef", 0x2c}, {&(0x7f0000000040)="2629b32f497ca280c5615f2b8b0dd813e9bcf6a8936372ba44fb5815941d3f7f1771c7e0f4a7cc2e5fb34ce365c813bdfc103d532d39ba33e7a2f1f16781ff60d08bc9d96a4edf7c951f8e8f6736a35e3de9953e3e70deb82a8332889935567702b5df5c6b77ddd280d629f778eb871f0382d89875c49de490f9bfbae656ad65f410529bf04c596a72005b69fa2faa7f7d79951f79a442cdd9e5804059832686cb0007fba13bf0592bcf1a8b72b881742e46a1a53f122360cba8139eeb657c681bec59d544857406ada8ecd66662e5b673e3733052122be6c4a3f5447220edcff521bb7fb750357e0659", 0xea}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="dff329c13f085856f515f59db04b0e", 0xf}, {&(0x7f0000000180)="f228987af8abb76a4f1fee40b2ba85e354448e646a9d5bad53458f5ba02b5c1aa6258db69868a392e09ef4f5722236db4f847b39ac85a38384d330eeece215e74a6c5ab3cc09c19f8688642aabd3b8318b853060b9d94491b076668ee28e41fd1fad0a8e1fad3501e3adcb5043336b8e33814351b16dab8c8c85d0109052a8f4e33675a3177a325e", 0x88}, {&(0x7f0000000240)="bb91864c9955b194420d7ee44dcdd195fecc87e8daed66558f90b60a44b02601dccf382754b8d714a872b9f529ecabe551cb62", 0x33}], 0x6) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) 11:54:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000003c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x3) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xce5, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0xfffffffffffffffb, 0x3ff, 0xc, 0x5, 0x46d, 0x100000000, 0x4607, 0xfffffffffffffffc, r2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000500)={r1, 0x7, 0x80000001, r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) 11:54:38 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = msgget$private(0x0, 0x118) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000580)=""/156) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x4000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/88) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000400)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblc\x00', 0x11, 0x100, 0x5c}, {@rand_addr=0x80000001, 0x4e20, 0x12005, 0x2, 0x8, 0x40000}}, 0x44) dup2(r0, r2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0x43, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/67}, &(0x7f0000000200)=0x78) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000480)=""/182) mount$9p_virtio(&(0x7f0000000000)='/vboxnet1:!\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x80, &(0x7f0000000240)=ANY=[@ANYBLOB="74733d76697274696f2c706f72743d7f2c7266646e6f3d372c7766646e6f3d323e783334397f00312c64666c747569643d333b3f392c63616368653d4f7363616368652c0055a0ab767f3c85310a79723ecc2a1d2000e9737618b12fdabedd14eb03f365ef2a348d76ea058533bfd4c6bd50a73441a6a8e86fd0cd99599130c0ddb62b4e3a9c02a7c60057aaed97"]) 11:54:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x0, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getdents64(r1, &(0x7f0000000080)=""/133, 0x85) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@gettaction={0x2c, 0x32, 0x301, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xb, 0x2}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}]}, 0x2c}, 0x1}, 0x0) 11:54:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x45b, @loopback={0x0, 0x1}, 0xb1f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0xe6ac) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffc59, &(0x7f0000000280)=[{&(0x7f0000000440)="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"}, {&(0x7f0000000240)="0e19ec88d7024f7e5fecccf6bb"}], 0x98d7c166855bcb6, &(0x7f0000000200)}, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001440)={[], 0xfffffffffffffffc, 0x1, 0x8, 0x0, 0x7, 0x4, 0x112000, [], 0xfff}) 11:54:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f76207023233d8f29bbcab046dd7af8ab8bb5d6e9265750396d7bd01341fb1a0caadf096c782dc7bb014653ca92aebc1e1bc640346f55989fe17d5896f24df3d4766055d172ff73c4dc03976d09c55d") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000007480)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x6) close(r2) 11:54:38 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000703000/0x2000)=nil) 11:54:38 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:54:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x0, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x19, 0x4) fcntl$setlease(r1, 0x400, 0x1) 11:54:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x400000000f7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2bf) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) 11:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x4, 0x2}, &(0x7f0000000180)=0x18) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)=""/62, 0x3e) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x2, 0x0, [{0x939, 0x0, 0x81}, {0xbab, 0x0, 0xffffffff}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x10001, 0x2}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000021, 0x0, 0x80ffff}]}) 11:54:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20800) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000004803000088010000ffffffffffffffff00000000ffffffff78020000ffffffffffffffff78020000ffffffff03000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0000d3c4914f1cd54f8ac802c1450000000000000000000000000000f7ffffff00000000000000000000000000000000a8a8f8d7f00a614e3eb4a891ce1c63dfb3f4e6fa8b54d33e74deb33792ef27c72510df75164e9a789808c7d6c67af39764a6a33273bba3472bad80ce0b1dcf682a08b6d794697ee1a54e7538a71d24159b35ebdf47650de0a8b8e6e1b803f616609d5d2735d4672dc66ec823b61bf0072cd7d5"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200188010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000d7d2000000000000ad000000100300002800727066696c74657200000000000000000000000000000000000000000000080000000000000068004354000000000000000000000000000000000000000000000000000000020800370581000000000400007070747000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000600000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bbffffffffff00000000000000000000ff0000000000000000ffffff00ffffffff697036677265746170300000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c00000440000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434c41535349465900000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) epoll_create(0x1f) 11:54:39 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7ef000000000000, 0x40080) sendfile(r0, r1, &(0x7f00000001c0), 0x3) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = semget(0x3, 0x3, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000000)=""/236) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0xb) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = gettid() fcntl$setown(r3, 0x8, r5) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 11:54:39 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="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", 0xfd) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x7}, 'port1\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0xfffffffffffffffd}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100001002004000) 11:54:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x0, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0) 11:54:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x21) close(r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000001c0)={0x34, 0x0, &(0x7f0000000180)}) close(r1) 11:54:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r1, 0xa5c00}}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 11:54:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000dee886f2ffff010000000000000000000000"]) [ 230.867050] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:54:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '@]bdevppp1\x00'}, &(0x7f0000000080)=""/7, 0x7) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/3) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0xffff, &(0x7f0000ffa000/0x3000)=nil, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x10, 0x0, 0x7ff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x4, 0x2, 0x0, 0x0, 0x8, 0x3de, 0x1, r1}, 0x20) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0', "97c9ae463b88bc25c4ab07d5079937655316d12be866e48e14c57ebc3d273b2e3ba40fb3823fd2e3e6683240f3f82d51ae8e7f052bd2f0f63861ab77878c97e7a9d8053124f275b4b5afd20ab4963d1859b76e5439906aebd4129663285f4f7f58e3acf574e406a8b48f88ed382f66cf64a29f9eab1bccaa19f319a1324d42f4656a7491a27c8786aa3a2ac8b6302dff"}, 0x94) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000340)={0x3, 0x4}) sendfile(r0, r0, 0x0, 0xc23) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000380)={0x75d, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x100, 0x2000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000440)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x5742b75e5f26c758}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xec, 0x9, 0x2, 0x70bd25, 0x25dfdbfc, {0x2}, [@typed={0x8, 0x20, @uid=r3}, @nested={0xc8, 0x6e, [@typed={0x8, 0x5e, @u32=0xa2c9}, @generic="47c8ca479646dbf14d", @typed={0x8, 0xc, @fd=r2}, @typed={0xc, 0x3f, @u64=0x2000000000000000}, @typed={0x8, 0x17, @pid=r4}, @typed={0x8, 0x72, @pid=r5}, @generic="5e03a5a1c58e8357c05532e025cb7c9d137ed4df7c0c32450240ccee33db7e46cf3037e20a94c62044bb9645febe8782b3279812ac8fbee861db660773e8880cc0801c34e3b863526ed760a711ed1566d242b8c55f3444ce650150ae790fbe30f5811832246fd1eee40d8d6eeedadcc897cd94385f0b8fae92af00463cc1a34300b0f966e13d104e9c6ecc917d6b99"]}, @typed={0x8, 0x5a, @u32=0xe22}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) connect$vsock_dgram(r0, &(0x7f0000000840)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000880)={0x100000000, 0xc13}, 0x2) io_setup(0x8b0, &(0x7f00000008c0)=0x0) io_submit(r6, 0x3, &(0x7f0000001ac0)=[&(0x7f0000001900)={0x0, 0x0, 0x0, 0x1, 0x7ff, r2, &(0x7f0000000900)="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", 0x1000, 0x92f, 0x0, 0x0, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000001940)="9494b30ce07336b0aebae95aa80baab2921140b6d5dd1d404c59fe83bdd64c6810c648aab833389ed7f392802223b2dcd46d0c951ee3acf87051d5b5bddf15730c9ed4ecaf0a4c302869e5b9c690c36738932b8e37d4dfacc2be1eb640fce7b936c6b8d1561dbf321cbeebcef8860ea1b403eb424e39e59d7f1d80f811005447833196d6cf8f6cf52bbfa9a2d178a84618e139690e67bfcaa68d", 0x9a, 0x81, 0x0, 0x1, r2}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000001a40)="8a31d0147e06b204252d48306587d65837a7bc3e33eb6fe3366e1f6c5d181164e19d62ff0a4715229085a299046d779a974daa7720e25a1230b7ede39c7f", 0x3e, 0xfffffffffffffff7, 0x0, 0x0, r2}]) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001b00)={r1, 0x6, 0x3, 0x8, 0x3, 0x81}, 0x14) exit_group(0x6) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001b40)=r4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001b80)=@sack_info={r1, 0x1000, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001bc0)={r1, 0x8}, &(0x7f0000001c00)=0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001c40)=0xb2e1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001c80)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e24}, 'rose0\x00'}) syz_emit_ethernet(0x3e, &(0x7f0000001d00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x201, 0x800, 0x6, 0xc, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "85817caec471ad8fecc99306", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, "ac0e9de5200520a6ce8cbb21c49ca757"}}}}, &(0x7f0000001d40)={0x0, 0x2, [0x75a, 0x8d8, 0x8aa, 0xc3b]}) connect$vsock_dgram(r2, &(0x7f0000001d80)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 11:54:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000001c0)=0x30) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006a2d1000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000010018001000a4a6473a6247a4c1777e1100f3216846d8a02ea67804aa13c4f9849612e3267a66ac01ba33621a6ab86cb273d22910657ac1afe9f32ae8295f6ff79cad2b696c3a24e1a530e38373aaeeee3d050a063590c425f2933caef6c6bd39d45c11d2d70e267f8c17d7e2841e"], 0x88}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0xffffffff00000001, 0x4, 0x100, 0x200, 0x0, r2}) 11:54:39 executing program 6: r0 = semget$private(0x0, 0x20000000103, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="f2e4653c177852c779cf0de356d693e212bf466c6d31b74fa8b297f71f9287fb33c7c619025c2a5cd2d2d2c0fafcfe352a1e85b91adf1388c42d7d4c0d9d85b0acaad66f9b78113bc4cc19547678adb902cfd9c6d7c524a438822009f910471dc8c16393c4866a3cc1a2174e92bf9c092ee20be5c136cce5325c82e931595a8f189f4e09192df79aca97786f3e4996f75bcb2359ee2248462a23861f2c6439ed11ba3d7d77fdb9fc26aff5d81792dffba2306df6bc7b7f1cb43b7bf3fca7858813ee78b4d9836b05aa328d505b64c5f428beb359b3015078d6ff7107d81de473595b0cea", 0xe4, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0x7, &(0x7f0000000000), 0x2) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/63) 11:54:39 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:54:39 executing program 0: init_module(&(0x7f0000000040)='vboxnet0\'\'.self\x00', 0x101c2, &(0x7f0000000140)='msdos\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x84000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0xb5, 0x8, @buffer={0x0, 0x19, &(0x7f0000000080)=""/25}, &(0x7f0000000180)="6b485232881b3c867d3abddbad5c8a3c1391d02c803f1c9ead4673b11de2466faec7e00d0897e7b699c99bfb18bf335688af6a53a67b6548622eb5051bdb71856dc0162aedcd4d04e31a2d2931e98007a6e611d95dbd3b4da94e1ee3fb54cf582c04f4a2f1415ee81e19750950ac56a4d36be0e7893f6efec20f5578b70c06fed1adb56408b7fe614e18736411e6ccc14b5fe01e190a505d69a77fe16db17cf3c51a36752170a3ef5f89d2ba1eb86157cf0dcdda6e", &(0x7f00000000c0)=""/49, 0x8e, 0x10002, 0xffffffffffffffff, &(0x7f0000000100)}) 11:54:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:39 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569640000666c7573682c6572726f72733d72656d6f756e742d726f2c64656275672c73686f77657865632c646973636172c52c636f6465706167653d383530"]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x10000, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000380)="fefd6c1e1abc8814ce0ebbfe731dc4eccf") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000340), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'veth1_to_bridge\x00', 'bpq0\x00', {}, {0xff}, 0x3e, 0x67, 0x4, 0x2}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xa000000000, 0x2, 0x1, [0x7, 0x8b63, 0x400, 0x4, 0x8, 0x6, 0x1f, 0xffffffffffffff40, 0x4, 0x2, 0x2, 0x2, 0x8001, 0x4f58, 0x10000000, 0x24], 0x10}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "05eebba01fd88ec14c761efc3300dbca14901a80be43d7b91e8318d516b9"}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0x40, 0x6, 0x1000, 'queue1\x00', 0x7}) mknodat(r1, &(0x7f0000000180)="2e2f66696c65318c", 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) accept(r2, &(0x7f0000000280)=@rc, &(0x7f00000001c0)=0x80) 11:54:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x75d) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x800, 0x6, 0x200000000, 'queue0\x00', 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000012000/0x4000)=nil, 0x4000}) fchmod(r1, 0x4) close(r1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) 11:54:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x6, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000100000000000000000000000000dce6"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f0866b9af0a000066b8f700000066ba000000000f30d9ed64d96d0e6729c3660f6064002ef30f0ffa8eb845008ec066b9690a000066b80058000066ba000000000f303e0ffea4f700", 0x49}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 11:54:39 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {}, {0x0, 0x100}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000001c0)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfdffffff}, @ext={0x0, &(0x7f0000038ffe)}}], 0xfffffdc5) [ 231.164242] FAT-fs (loop3): Unrecognized mount option "uid" or missing value 11:54:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x443fc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x224}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, [0x4, 0x8001, 0x1d6, 0x8, 0x0, 0x400, 0x0, 0x6, 0xfa7, 0x7, 0xfffffffff72a2258, 0x4, 0x5, 0x7b, 0xd4]}, &(0x7f0000000080)=0x100) r2 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 11:54:39 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20900, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = fcntl$dupfd(r1, 0x406, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="08003d0065ab937ebe542cc35f9c5870f2fdea06c5b78c31018e370a1c18a31ecfc1bf52e3919c3a4f41f245c99bf4d1cd4e90603f7a06fbb190a038405e6d2c6c"], 0x45) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, 0x4e23, 0x3, 'none\x00', 0x10, 0x2, 0x65}, 0x2c) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x800448d3, &(0x7f0000000280)=ANY=[@ANYBLOB="f979937778ca0f3962b99f511eedff02ce38e6fc15caaf3e0de2b5e3a0349d2f0e404ffdddeb24495b40bf8a2aed98fdfe6c7d48f174cc8a709ef6797a21f7af5a9fcb49d8847fdb24f9753eeef268f32cdd4f09ec38629d66b89df95026b43ff06c03420d3893abec4dcf0ac7d423500ff894005ce36931f3de891e27fa5ee547dcdbc9d571d9028143896980d48c7a9affe690b87405497a3c68336aae5ec6223a8beedac0c7978a8682e12721dfe59743191a6884be087e2eda09ff9390941b4b5ca017ae6121c4cee6329a31ad1bcfba16d8b0cca8a9"]) 11:54:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x4, 0x521482) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x101002) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@xdp, 0x3d2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/199, 0xc7}], 0x4, &(0x7f0000000440)=""/192, 0xc0, 0x2}, 0x40010022) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000015d400300000000006506000001ed00001d040000000000006f640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00'}, 0x48) 11:54:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:40 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x301100, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x5) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x3, 0x0, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x294, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 11:54:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="8f2bb8e5f3ff1a28594539a444fb9d550278c35e7c855f4b31ddc6ee5deb5b3f486dc4521c8185525faa320d74c2b2fc7cdd41f89ae2a206ff765acfa96bf6073b35fedd052adbbc2807f4eab235c758f7c344792cbfb68a37d9516462d9163ffcd50664dcdeb045231ed138c1818686f1a66d8369eafc6c7a04ac5fe414d00929d62cd483de41c642c1493d74389e1eaf515daec66b375168ab8bf1ce3881f7266518ba22fdeead9927d9ebcbddcb") keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 11:54:40 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000040000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) [ 231.940762] FAULT_FLAG_ALLOW_RETRY missing 30 [ 231.945663] CPU: 0 PID: 11621 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #134 [ 231.953038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.962399] Call Trace: [ 231.965010] dump_stack+0x1c9/0x2b4 [ 231.968648] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.973834] ? kasan_check_write+0x14/0x20 [ 231.978076] ? do_raw_spin_lock+0xc1/0x200 [ 231.982318] handle_userfault.cold.33+0x47/0x62 [ 231.987001] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 231.992108] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 231.997206] ? userfaultfd_ioctl+0x4fd0/0x4fd0 [ 232.001790] ? perf_tp_event+0xc40/0xc40 [ 232.005853] ? kasan_check_write+0x14/0x20 [ 232.010102] ? print_usage_bug+0xc0/0xc0 [ 232.014166] ? memset+0x31/0x40 [ 232.017462] ? perf_trace_lock+0x49d/0x920 [ 232.021722] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 232.026566] ? zap_class+0x740/0x740 [ 232.030298] ? graph_lock+0x170/0x170 [ 232.034124] ? perf_trace_run_bpf_submit+0x269/0x3b0 11:54:40 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000140), 0x1, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = getegid() r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='nomvadj\x00', 0xffffffffffffff9c}, 0x10) connect$rds(r3, &(0x7f0000000600)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fanotify_init(0x1, 0x8000) fchown(r0, r1, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000300)='nomvadj\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xfffffffffffeffff}, &(0x7f0000000380)=0x8) ioctl$KDENABIO(r5, 0x4b36) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000500)={r6, 0x16, "0108cd3e36414a23dfcfba6e527ec18692f63198b9ea"}, &(0x7f0000000540)=0x1e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x6576339d}}}, 0x84) sendfile(r5, r5, &(0x7f0000000340), 0x80000002) bind$alg(r5, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000200)={0x40003}, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r6, 0xd7}, &(0x7f00000004c0)=0x8) fcntl$getownex(r5, 0x10, &(0x7f0000000280)) [ 232.039220] ? perf_trace_run_bpf_submit+0x270/0x3b0 [ 232.044342] ? find_held_lock+0x36/0x1c0 [ 232.048415] ? lock_downgrade+0x8f0/0x8f0 [ 232.052587] ? kasan_check_read+0x11/0x20 [ 232.056747] ? do_raw_spin_unlock+0xa7/0x2f0 [ 232.061170] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 232.065772] ? kasan_check_write+0x14/0x20 [ 232.070023] ? do_raw_spin_lock+0xc1/0x200 [ 232.074293] __handle_mm_fault+0x3a0a/0x4460 [ 232.078735] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 232.083599] ? graph_lock+0x170/0x170 [ 232.087459] ? lock_downgrade+0x8f0/0x8f0 [ 232.091622] ? rcu_is_watching+0x8c/0x150 [ 232.095782] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 232.100189] ? handle_mm_fault+0x8c4/0xc80 [ 232.104440] handle_mm_fault+0x53e/0xc80 [ 232.108510] ? __handle_mm_fault+0x4460/0x4460 [ 232.113088] ? find_vma+0x34/0x190 [ 232.116646] __do_page_fault+0x620/0xe50 [ 232.120718] ? mm_fault_error+0x380/0x380 [ 232.124857] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 232.129873] ? graph_lock+0x170/0x170 [ 232.133695] do_page_fault+0xf6/0x8c0 [ 232.137506] ? vmalloc_sync_all+0x30/0x30 [ 232.141680] ? find_held_lock+0x36/0x1c0 [ 232.145788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.150662] page_fault+0x1e/0x30 [ 232.154133] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 232.159755] Code: 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 <8a> 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 1f 00 c3 0f 1f [ 232.179387] RSP: 0018:ffff88018f6577f0 EFLAGS: 00010202 [ 232.184748] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 232.192051] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff88018f657890 [ 232.199666] RBP: ffff88018f657828 R08: ffffed0031ecaf13 R09: ffffed0031ecaf12 [ 232.206930] R10: ffffed0031ecaf12 R11: 0000000000000003 R12: 0000000020013004 [ 232.214194] R13: 0000000020013000 R14: ffff88018f657890 R15: 00007ffffffff000 [ 232.221492] ? _copy_from_user+0x10d/0x150 [ 232.225730] evdev_do_ioctl+0xb69/0x21a0 [ 232.229811] ? str_to_user+0x90/0x90 [ 232.233522] ? do_futex+0x249/0x27d0 [ 232.237227] ? rcu_is_watching+0x8c/0x150 [ 232.241396] ? graph_lock+0x170/0x170 [ 232.245192] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 232.249593] ? zap_class+0x740/0x740 [ 232.253320] ? find_held_lock+0x36/0x1c0 [ 232.257398] ? lock_downgrade+0x8f0/0x8f0 [ 232.261550] ? rcu_is_watching+0x8c/0x150 [ 232.265696] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 232.270114] ? __fget+0x414/0x670 [ 232.273583] evdev_ioctl_handler+0x144/0x1a0 [ 232.277994] evdev_ioctl+0x27/0x2e [ 232.281534] ? evdev_ioctl_compat+0x30/0x30 [ 232.285848] do_vfs_ioctl+0x1de/0x1720 [ 232.289741] ? rcu_is_watching+0x8c/0x150 [ 232.293899] ? ioctl_preallocate+0x300/0x300 [ 232.298301] ? __fget_light+0x2f7/0x440 [ 232.302295] ? fget_raw+0x20/0x20 [ 232.305741] ? putname+0xf2/0x130 [ 232.309190] ? rcu_read_lock_sched_held+0x108/0x120 [ 232.314200] ? kmem_cache_free+0x25c/0x2d0 [ 232.318438] ? __x64_sys_futex+0x47f/0x6a0 [ 232.322672] ? do_futex+0x27d0/0x27d0 [ 232.326467] ? security_file_ioctl+0x94/0xc0 [ 232.330873] ksys_ioctl+0xa9/0xd0 [ 232.334324] __x64_sys_ioctl+0x73/0xb0 [ 232.338227] do_syscall_64+0x1b9/0x820 [ 232.342108] ? finish_task_switch+0x1d3/0x890 [ 232.346599] ? syscall_return_slowpath+0x5e0/0x5e0 [ 232.351528] ? syscall_return_slowpath+0x31d/0x5e0 [ 232.356461] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 232.361826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.366678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.371859] RIP: 0033:0x455ba9 11:54:40 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:54:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:40 executing program 3: symlink(&(0x7f00000000c0)='//file0\x00', &(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa000410}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x656}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x80) 11:54:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x803) ioctl(r0, 0x0, &(0x7f0000000000)="c70f964c9c4f3c980e50c7f07513043bc41ac1955b1cd48cff92aef7cd920d92b79eec51083b2144fec396cd8edb0961") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000d6030000000000000600000000000000", @ANYRES32=r1, @ANYBLOB="00000000030000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000092ffffffffffffff00000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="00060000ffff00000000000000000000000000000000001000000004", @ANYRES32=r1, @ANYBLOB="00000000050000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000060000000000000000000000000000000000000000000000"]) [ 232.375041] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.394600] RSP: 002b:00007efd5f190c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.402307] RAX: ffffffffffffffda RBX: 00007efd5f1916d4 RCX: 0000000000455ba9 [ 232.409570] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000016 [ 232.416830] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 232.424090] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 232.431352] R13: 00000000004bd2ae R14: 00000000004cb5f0 R15: 0000000000000000 11:54:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f00000003c0), 0x14040, &(0x7f0000000400)) 11:54:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000380)="405bba1b4c57", &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x2, &(0x7f00000004c0)=""/249, 0xf9, 0x20}, 0x1a86}], 0x1, 0x1, &(0x7f0000000600)={0x77359400}) read(r0, &(0x7f00000007c0)=""/202, 0x200007f6) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 11:54:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x8, 0x7, 0x4, 0x0, '\x00', 0xa25}, 0x1, 0x1, 0x100000000, r2, 0x1, 0x80000000, 'syz1\x00', &(0x7f0000000180)=['*\x00'], 0x2, [], [0x4, 0x401, 0x7f, 0x1f]}) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x13a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 11:54:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x5, 0x3, 0x2, 0xf67, '\x00', 0x7}, 0x0, [0x6, 0x5, 0x401, 0x100000000, 0x20, 0x6, 0xa8a7, 0x4, 0x7, 0x5, 0xfa5, 0x8, 0x9, 0xf44b, 0x7fffffff, 0xc1d, 0x2, 0x8928, 0x3, 0x2, 0xceb, 0x7, 0x10000, 0xad3, 0x2, 0x4, 0x9, 0x7, 0x5, 0xfffffffffffffffa, 0x9975, 0x3, 0x0, 0x5, 0xfffffffffffffff9, 0x800, 0x7, 0x1, 0x1, 0xc4df, 0xfffffffffffffeff, 0x1, 0x7ff, 0xfff, 0x6, 0x8000, 0x40, 0x4, 0x2, 0x81, 0xffffffff, 0x9, 0x0, 0xfffffffffffff98b, 0x0, 0x9, 0x2, 0x8, 0x1, 0x10000, 0x1c0000000, 0x2, 0x7, 0x6f1ec41, 0x5, 0x100010000, 0x2, 0x4, 0x5, 0x4, 0x80, 0x5, 0xffffffffffff0f4f, 0x87b, 0x4102, 0x7, 0x8000, 0xc266, 0x1, 0x7f, 0x9, 0x8, 0x657f, 0x3, 0xce, 0x9, 0x8, 0xffffffffffffffff, 0x1769, 0x20f, 0x5, 0x8001, 0x101, 0x7fff, 0x3, 0x7, 0x5, 0x400, 0x7f, 0x3, 0x3, 0x83, 0x2, 0x7fffffff, 0x3ff, 0x4, 0x101, 0x2, 0x1d0d491d, 0x5, 0x7, 0xe86e, 0x4, 0x1, 0x6, 0x1, 0xc5, 0xfffffffffffffeff, 0x7ff, 0x800, 0xa00000000000, 0x8, 0xd20, 0x5, 0xf5f, 0x10000, 0x2, 0xffffffffffffff00], {0x0, 0x989680}}) fanotify_mark(r0, 0x5, 0x10009, r0, &(0x7f0000000540)='./file0\x00') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000580)={0x6b0, 0x7}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000005c0)={0x8, 0xffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0x5, 0x10001, 0x38, &(0x7f0000000600)="d1ca667edb2bdd8d53996d90084a290a89622c1043fa34cdf9be51167a3b4fbdddeda87ebbe1e8a7ed93abc324ffd4a03fe71f64a98be805"}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000680)={0x7fffffff, 0x1, 0x7, 0x7, 0xffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000006c0)=0xc1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000700)={0x9d10, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}) sendmsg$kcm(r0, &(0x7f0000001e40)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)}, {&(0x7f0000000800)="713672e2f9f6df61e567f1166e749d5f4aec95b1ceccd92d2f4d60e12fb4dead91e48f2bcf06d42a4b5d98704b4730eaa8341c30e461a5ec78fd87ac9022c86b8bd72f713037f14f71afbe36220c0f17a0de764b7f2a2af0c5ae192e8fae7d61d8162c127e28fd64c5afb8d82ce83c44d6c38d3fe291fd9b", 0x78}, {&(0x7f0000000880)="11f2c0b2c62ef49ac4a0a795bb8030bdfef10bc2ad576653a1db12542fc5e47b3b0fb7f7d92705409ed182fde8f04987989bb780e32676cee1ac19b33d94f2835b7f5935c175d1dedb942e277bf148bd922e9b3e84f2e83737596683f4996b07df8d2191e4f6f335cb27be4c0b50d3cc78cff767575d9d608a", 0x79}, {&(0x7f0000000900)="a1a519912bebc9910ea553e4764f038b7fcd0179508a0c787c618eb7b257f21c66866a8948ff4186013752afa23ba59b9446e1280442ceda8e9d3097e2b4591ab9da8894f055f14cb0be343226398bcce2aff8", 0x53}], 0x4, &(0x7f00000009c0)=[{0x110, 0x10f, 0x2, "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"}, {0x110, 0xff, 0x7ff, "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"}, {0x70, 0x101, 0x2, "da484fb3bd82f2fbb5ffc37285b97d441c073c6d54282412908f204f536e7327904ea64b90951c4d7ddfb24709dade5a5367f23c37e3dfd7aca506e07d80ef7871d0b1832a9a53d6e3f298df01a59c47e316e22f1ad1c4282c95"}, {0x1010, 0x0, 0xc2e, "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"}, {0xe8, 0x115, 0x5, "ffb71dff75caaa6fbddcd7bfaad237af8b14d2172d34661ed63d63ac23f062300cabb4cb14435e6466998bc7e150e98827f0277cb1519b4d0590660199f2d5eac034cd08ff894dec1ff34b97ca8c87604b09b0edeb7299391e0797f81bdf36072a49f210390a8b23f4d72832a238c78c87b62eea9f58b345c38a56449cdf83294060859c7c9820d305e0347438e360b95eafb5bbdcdc13a8a0db871ed8679cad21627508af94759633b0c512625135e86908a78bf9473f9c471bd19c64d0db6633ce5bc4455b811cba005747f7890d87caf7"}, {0x38, 0x3a, 0x3, "54bbf1b7e8a1d46afa48bf8c55cfa9f7de415d9a32a21a1d04527f0895ec49d4b6f91a26"}, {0x98, 0x1ff, 0x1ff, "5a6d4d3ee9a7132a3b96436679eadf68da03d9db8722038f0e17b64d18b45ac4d7adc0184458c67b61aba38bab81e10b97b42c98eaa03e46a747980c58486b2994f91ac5cdb9e4673b1cf54d7677ba8d28ebf1542fe3723228bafa8c9e057a35e86bc856a715b405fa728b12e5d662398627aef00597210d9b0bfcccd9136f5baee7c3c4"}], 0x1458, 0x400c1}, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001e80)={0x0, 0x7ff}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001f40)={r2, 0x1c, &(0x7f0000001f00)=[@in6={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0xffffffffffffff01}]}, &(0x7f0000001f80)=0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001fc0)={0xb9, 0x8, 0x8, 0x636, 0x3, 0xa1, 0x1f, 0x0, 0x81, 0x9, 0x3, 0x3}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000002000)="930d3aa4136ded677e8fdacd9fa6476bda5ca2fe35d9f6fdaebda3cc3041a3b53f338094f3ef60acd29b49e9393e7d305711851867bdc4f1d82c3c12de57ff88280ac3c5358a95bb26e6ee2dfc018c8da5561f57720620d5de4baa5cbdaab12e01fcaf26ba0dae40ccdbc2749a0cc78ab638784a3d0b28880e35fe") prctl$setendian(0x14, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002080)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000020c0)={0x80000000, 0x7}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000002280)={0x20, 0xb5b, &(0x7f0000002100)="06d97fd8b38df54ed70c29e814b38bf10559e2ec4706019238033c47fad4e4b705f343631752f519e6e033b137c2ed652bb7d72f089c0a2afbdc89ff7e543de95b2907cc6d6061e80b383d202524604090b61b7c1812855f04fc76926a515df165c569003b9dab5a36cf8fb8393d0411bc398092b6407bb166231c2e540482eedcf01a3dffd25bc0b991b3882ae0393462ccb56f6ff2ff177c8f796b809443b1fa6ddd75afe1dc59f67548ac6c48b5d0526a4c6818dc6967907e32a77a76952fed9599c311176e89dcc214f47f818810eb70676ef67c175e3ee2d062ea7c51cfd0a7", &(0x7f0000002200)="1921c3dc357e733ec99428174c2f1d41503f62039dfdb8bc93d6cef499d3d2564f09287aec44ce07554541475491eb64ae15c77c7585fc2f8036c027fc0125bc00b662b07afcc7de2ee076eaf65617cc3519706d33fc", 0xe2, 0x56}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x100012, r0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000022c0)=0xfffffffffffffffb) flistxattr(r1, &(0x7f0000002300)=""/4096, 0x1000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000003300)=0x3f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003340), &(0x7f0000003380)=0x4) r4 = syz_open_dev$mouse(&(0x7f00000033c0)='/dev/input/mouse#\x00', 0x746, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000034c0)={0x0, @remote, @rand_addr}, &(0x7f0000003500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000003540)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r5}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003580)="5d6f66301a5b1959b0335f2d38eb0f5f4844c3327d6780717444ed9162c904b5cdaebd5c5708e4e02d5bab3459a1ac73ac6f70c3fb3820af6d2afc0cb920ae19aaebe6f943a8c95f504ffd3b5c1942dccc0759bd552bc2b4acad4044308f01003829779c6b891404850e2317068671769f7db4eecf3a3aa8becf5dfad2dc5648f3c65eeb0d78a00a10b0bac02f9ba110cc7cd2c0ac6e4c425f7c5cf488ce910a1784c1e1f0da0dc11a2f4daf45049c01db24dbe3291be1adb1e97626e71ce71eb7e70e3f721f197ba6e80c95cd3aaf3cb9ad8fe5869674b67c759a58", 0xdc) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000003680)={0x6, 0x3ff}) 11:54:40 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800180000000000", 0x24) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000006c0)=ANY=[@ANYBLOB="0200000000000000e54d564b000000000500000000000000e70b003a00000000c0030000000000006209244a3e770069cfe0ca000018f27af2e6c0f08d263ae6fc11c173"]) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000440)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x9, 0x81, 0x8, 0x5, 0x7}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x3, 0x2, 0x6, 0x4, 0x3}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x101}}}) getsockname(r2, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="a3d0c4585a9d11eb6d42d4fee42a0814a148376437837ddf5ac81ec5ebe9196e0957ae5e418c10d5cb47af53024ddedd88d561db86147dd602c0c1569ce3c776704267f0705f734d3657dc851edaeae3aad65ab0c9fbd58cf5070755cafa8db34116c8c557fa87b3d88ff181e9d34f34ed71d252c733e3d73d4fa54eaa622901f37a9ea0e5a03fd6b8", 0x89, 0xfffffffffffffffc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000540)=""/238, &(0x7f0000000480)=0xee) keyctl$setperm(0x5, r4, 0x200804) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000038c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) getsockname$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) r5 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x5, 0x101000) openat$zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0x60000, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000340)) syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x9, 0x2040) personality(0x4000005) 11:54:40 executing program 6: unshare(0x4000000) r0 = socket(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbc69, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x7fff, 0x401, 0x1, 0x8, 0x55, 0x80000000}, 0x401, 0xfffffffffffffff8}, 0xe) [ 232.601740] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 232.621416] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 11:54:41 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x5c, &(0x7f0000000080)="295ee1311f16f477671070") write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00375da341c3a3bd729c50e242cd6a6b7828f9ee4fda30faffe04e6d998a5d3966e5177c0eb44c182394c6d8cc6b937337dfc114a5207c01dba7edcde2ffc76acdef22368296aa61c51e78f2992378bb50502165b21e281faae6711aadb267fab34791ea7e8c310abcad055e63bd026b1b0b97aa663c6552e6d78a1b0fd424c76c7d793ec503f66fa9212e5c9982b25245396e0b4759fb74"], 0x1) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0xff, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="7381", 0x2}]) 11:54:41 executing program 0: unshare(0x8020000) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03"], 0x1, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000"], 0x8, 0x0) setns(r0, 0x0) 11:54:41 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='./control\x00', 0x8, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000180), 0x0, 0x777}, {&(0x7f0000000240)="d7674ca4505aaa371d5cbe0fb1ed806595c2433f257664195aa5103ab87f209be8e704704139947db3f62b5c366d6f30a359527556b0df432e4960d3a161efaa12867e0b26d3ee0b4670f10725a919cd52e05cb62d64f395373968234b6f6725c06c668e1d6ebc81a5e6ee8f172eb3546da322b8e8fd17aa35b80346f22c98a8e31b3d671387456710e13a40dd431a37b097dc65b03ced2a3d7f8b964c8684a01ec409071e11a428ba594a2f86a4d912ab65b02928c5d7793bd5110b854e5596cdb17a24a42583916f0fbd9d98fec3192346395061e93e78654b2c", 0xdb, 0x8}, {&(0x7f0000000340)="39b5631459d50a1ac55e8a45d2ae443fe080df4a75c54d798ba1851b9ceb746327569541946bca9d55e2d45149d0f6c632526943c278f4bd3b7d74689489bcb9fb495c446c431e23bae54a2e34c78bb79a439c27e7654aa2e945a920a7455ae74bb66790ba3f37ce9a5dedc250717fdb22b37ca88091b0d0e411b0cafe39f59bfee56277da57834b30af85f817307728bdb2c0204a9cdfa9acaa96f3207e683a41a80e73f8c0d3792aa8dd863f5f48925f248d215ec227", 0xb7, 0x3d}, {&(0x7f00000004c0)="8aebf2aa98e158cc761cdf1a3874a92730dc219e462e1458f632f1021eb3dbfcb453b65ca2de26e1b3509d40ae3a24eee85ba93eb6f2429d58f43f12d3517329c843026cb1e3f496ab85ec1f819a4036dc839431ed31ca1fce55a8c96e0a8d0105bf22e5a7458e74a1485e899d81833e71c2e1729c78d034f5a9c9133190d557f5a6d25cca14ad153bff6c4765485ee5a8822e72a9901f0265ad168935499cfa4cd70a53340c821cde099e1cdf43ba363ce79e72254ee708778a240876b22b49e628", 0xc2, 0x63b}, {&(0x7f00000005c0)="c39e4b64cfb7de3d0bd9dbf3b2285b6a670419b3195f2d2df4fab4c750d5d408e104625022c18cb6ffbf533bef1cdafd4a3f76e971ce106a4a61106a09987c4c1cd85c45bba3e7a21f0f8b778f05de3f2a8a9f996994966a3e0c03afba3ee5c20830d10748a0d60c9f59b9895c99b697906c47e3080926c3bcc6fb5a537f93351c56ee8823c1a5a9b2a99f0e3116371b39a5053b5efae58bb2429159857918852f6d481c3866b6e94aaa7ebec949b253e3d8f21750efebe686981f093f44b2476111f4aaf99e2ef63446088c1261688eca55cff5161e5ee543cb7e9b3ac8c3375c5be38edbdbcdb755c9f959fca87f8eb9b9ca", 0xf3, 0x7}, {&(0x7f00000006c0)="069118845e5a5e755147a9f17b39910ac74f4776e98a025c5728081dcb003a82771dfa176c0ea6999bcca46ab3a2ca55db5fff6a391b7e298849bd386e77f447b9ff8a0a8979c7c09ab1f6c593828c12cbf2c03aedaa2d171a1251e0b9894919f9660fc2c0b4643842ba17c22646578b89a9e35966e87bb528af39428a49e57f971a8d038642931ecfcb8f75672db3e51b8923e59776c27894bfb1130fb4504193016b844ef65153ad4e2d6b3a1c83d2e057ea4fb86a1ba3e24945d08b1d128b29d060711ae7f3021efde000ac992a9c78dabd623484c51ab2851e733da09b", 0xdf, 0x3}], 0x20, &(0x7f00000001c0)='\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000440)='./control\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r1) 11:54:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x8010000000000086) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="16c13557"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x8044) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x9, 0xfffffffffffffffe, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x400, 0x5}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0x200, 0x8, 0x2d, 0x80000000, 0x200, 0x9b, 0x80000001, 0x5, 0x100000000, 0x1, 0x8, 0x1, 0x7, 0xb37c]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000d40)=@assoc_value={0x0, 0x10000}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_value={r4, 0x40}, &(0x7f0000000e00)=0xffffffffffffff68) r5 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000380)) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={r8, 0x5e, 0x20, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000007c0)=""/35, &(0x7f0000000800)=0x23) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, 0x6, [0xfe9, 0x40, 0x63, 0x3, 0x1, 0x9, 0xffffffffffffffbc]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000]}, 0x5c) 11:54:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7fffffff, 0x1, [0x3]}, 0xa) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) 11:54:41 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt(r0, 0x5, 0x2, &(0x7f0000000100)="ee2b8a11ae67e061d26c0360513407ce619c6076874070e581e81d14902761a3c894ab8a28fee92f7bcc64606897d98169028a72a0612ea5b0f17e2fa3b949a474f6ac435c868b64cfa258e49942d90741a7708a14ec8c91eb0a9d14707e8a85fc0289d4dd608550bab68c778e769e50ecfe19242945d229d70dc8215de0d7027fdb04146a7a8a7c40451b37f84f2f4ad7d8b98504c98fe8451f4f096fc13814f419637e50a9d813a951a2d4aeea9ce2e7d349cf31e4d61ea1ff90659c3f24", 0xbf) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x501200) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000340)=0x8, 0x2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000240)=""/109, 0x6d}, &(0x7f00000000c0), 0x3f}, 0xffffffffffffff26) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x100000000) 11:54:41 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:54:41 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045564, &(0x7f00000004c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000018c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a808000070020000700200000000000078050000b0030000d8070000d8070000d8070000d8070000d807000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x908) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x9, 0x7}, 0x1}, 0x10) getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xee01, 0x0, 0x0, 0x0]) getgroups(0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0xee00, 0x0, 0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0x0]) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x4, &(0x7f0000000200)=[r2, r3, r4, r5]) 11:54:41 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x400000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000002580)=@ax25, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000002ac0)) 11:54:41 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="636f6465706167659494a5f7c93bc762bcb6dcfaf73d3836322c0055b98aab455ff9d9d17b8abf09a2b28fd0f235b3d43ef1169c75cb38f8c0a5d82c316faff845a15bbd716a23b7749b30bfff06a8050a22897af2365d171e993cf1445ba70b6d27cfb63ff5f1c8773c7fbe4bd810e3fca13519fd49a45d2d86c7bf856ab8e0323e79124e51107131a8bd78392fc6102e1c205c6ec00413209d7cac5609e33f75942bae3ba888014c244df8cea90f26dbe8bb574c4ae397c6c8f40289b182c244463463bc723ec515d6f70732000000000000"]) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ustat(0x1, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0/file0\x00') 11:54:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:41 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 11:54:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x80, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x8, [{{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x1ff}}, {{0xa, 0x4e22, 0xbd29, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, {{0xa, 0x4e23, 0x7, @empty, 0x100000000000000}}, {{0xa, 0x4e23, 0xef, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xdf1b, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x490) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x44, &(0x7f0000000100), &(0x7f0000013000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x9, 0xfffffffffffffffd, 0x5, 0xffffffffffff0000}, 0x14) userfaultfd(0x80000) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x1f, 0x400, 0x3, 0x9, 0xa53, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r2) timer_create(0x7, &(0x7f0000001600)={0x0, 0x30, 0x4, @thr={&(0x7f00000000c0)="32f6e0391d", &(0x7f0000000600)="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"}}, &(0x7f0000001640)=0x0) timer_settime(r3, 0x1, &(0x7f0000001680)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000016c0)) close(r0) 11:54:41 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="5114bd34d4", 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x20, 0x0) 11:54:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002240)="b888eb87541c64f687e60ea196aa251eaf485c13bb22d4b0e664b71e426561a4fe306c133b8e846c4d5a81d60486b0b533bc26d83961edd69a39cc26b3400356a41a2d49feb3087300d66a79e18b57b251822a68be97da17e7a966ba7054460fd095e847a58f3f8615ff67cbd33fef257f014db6f40c24431b7abb839815dd3575e9f731dcb4693b56038cf6ff6102d54db4b0bf12ba06df447af176faaf", 0x1fe) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000001a40)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x10000, 0xfff, 0x4, 0x1, 0x0, 0x3f, 0x20, 0x253, 0x40, 0x1ff, 0x4, 0x4, 0x38, 0x2, 0x2, 0xb30d, 0x6135}, [{0x6, 0x4, 0x7, 0x6, 0x5, 0xa7, 0x17, 0x7ff}, {0x7, 0x48b2, 0x0, 0x1, 0x2bf1, 0x2, 0x1, 0x80}], "3a3b745dc51912dd873eb68ed32ac86d0a4abde108d7c8df2083521ae1c387430e23f5d1c39df18626e2a69396ed71e06e33acb6aff350b8dbdaa996121da7eb5d931ebab5e33e33710784379c75009eed923d3a1890f8b11f585e12de7b3800b99eec085ee8a349431395b2e7bd688d40c7eeaa631945eb912483f223f6df5d6ebc5dd171b3dab89b9bfdda068d28c2571690082ad6615dcebdbac015e9f32307d9b8d4db315965a7c4984fc2b8492cc0c96250481dc434223816003931f81a9952407fd24ec29b462ec674b59a42434dceee58c7370f6d6835f1f93ae55b", [[], [], [], [], [], []]}, 0x78f) sendto(r2, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304", 0x10, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000540)=@sco, 0x80, &(0x7f0000001900)=[{&(0x7f0000000640)=""/193, 0xc1}, {&(0x7f0000000740)=""/187, 0xbb}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000800)=""/136, 0x88}], 0x4, &(0x7f0000001940)=""/36, 0x24, 0x9c6}, 0x100) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000019c0), &(0x7f0000001a00)=0x14) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8200) sendmsg$nl_crypto(r3, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@upd={0x130, 0x12, 0x300, 0x70bd2a, 0x25dfdbfb, {{'crc32\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x6656}, {0x8, 0x1, 0x672e}, {0x8, 0x1, 0x44}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x78}, {0x8, 0x1, 0x10001}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x0) 11:54:41 executing program 3: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x103) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000000c0)=[0x0, r3]) setgid(r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) keyctl$setperm(0x11, r0, 0x0) 11:54:41 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) dup3(r1, r0, 0x0) 11:54:41 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x202280) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000200)=0x14) sendmsg$xdp(r0, &(0x7f0000002540)={&(0x7f0000000240)={0x2c, 0x4, r1, 0x24}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000280)="99cd5a0170550bcef55b853a85df3ead878771956c8d1320efb6b8e64a4fa36bb3e7ed65750fbaa8ced1290d57434036c30ad33fb759d549585d5d4c4138cea3ca78c379cb1bbbbcdf6c29b9764d5786da59f5b76057dd14f7c3579d81e3a953cc457d05f2c9e0b80d027b193c3153956cc5b18529ee5d549ecffd6d6382a877ca8be5762224729665233a8ab5322275c1334346edf89f961c76e828167b4f3694a8fa04e7cef587063faae5bf202854b5b800998e76f8af7b621f6751d37ff674b367a128bbcaf4db1ad3b9a5ff1895f0bf5f157d92", 0xd6}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="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", 0xfb}, {&(0x7f0000002480)="85cc874095b5cca8e5702424e268d69365135f8ded9aa3c900ef14f92d6e1309f304d09a908ee7525175be4c6e06dd0fd23d460790ea2f802af3ca72ffc4eb70", 0x40}], 0x5, 0x0, 0x0, 0x4000001}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002580)="2f6465762f6c6f40e7f1a9202c62e1bb8dd0020c0337824c633f953b2b74b5cfec542aa4542e14ddaf5a5fd22002", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x800}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1265, 0x0) 11:54:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xde, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x5, 0x5, 0xc8c8, 0x3, '\x00', 0x9}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x61, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000000040)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 11:54:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) ioctl(r0, 0x4000008913, &(0x7f0000000080)="295ee1311f16f477671070") r2 = socket$inet(0x10, 0xe, 0xfffffffffffffffe) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000001d0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:54:42 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/37, 0x25}}], 0x1, 0x0, &(0x7f0000004080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0x1, 0x8, 0x5d4, 0x5, 0x7, 0xf2}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) dup(r1) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x5) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) 11:54:42 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x16, 0x0) dup3(r1, r0, 0x0) 11:54:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000004, 0x8010, r1, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xee, 0x3f, 0x0) 11:54:42 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8000000000000000, 0x0) dup3(r1, r0, 0x0) 11:54:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x4000000003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000220007031dfffd946f6105000000000000007d21fe1c4095421ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ef090000000000008e3141eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 11:54:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)) 11:54:42 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ptrace(0x4207, 0x0) socket$inet6(0xa, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/189, 0x2) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='^\x00', 0xfffffffffffffffc) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x5000, r2, r3, 0x2, 0x200, 0x80000) 11:54:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000080)={'ip_vti0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'erspan0\x00', &(0x7f00000002c0)=@ethtool_sset_info={0x37}}) 11:54:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000580)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000880)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) clone(0x0, &(0x7f0000000700)="7bb384228ab99bdb42c99e674d8830d6797afa45b0934d7a1694ab", &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)="60c64bec7c43cc402c19e6d07580b677f2fa326ee5bc088589e55096bc7dbb4cc73681e8b3a71becbe10bab01fad41051141620b77068c2ef8ca37b1ff1989d76e9e312fa12f7d3e89a6") ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127}) unshare(0x6a000400) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000540)={0x1, 0x1, &(0x7f0000000040)=""/132, &(0x7f0000000300)=""/238, &(0x7f0000000240)}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000008c0)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000900)={r3, r2, 0x3f}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) 11:54:42 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffff00000000, 0x0) dup3(r1, r0, 0x0) [ 234.444360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 234.567690] IPVS: ftp: loaded support on port[0] = 21 [ 234.614385] IPVS: ftp: loaded support on port[0] = 21 11:54:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x1000) 11:54:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="2957e1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000e20000002000068e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb002000000000000000000000030005000000de4b020000f3df0000210000000002000000f68592bc62e4929ad4d97a54fab1d35fcd0a9071638e21dbf347b8c202a55b90d5901129"], 0x80}, 0x1}, 0x0) r2 = socket(0x8, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x808000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e21, 0x4, @empty, 0x5}], 0x58) 11:54:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x210101, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) accept4(r0, &(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000008c0)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x0, 'wlc\x00', 0x7, 0xe48, 0x4f}, 0x2c) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x800) writev(r2, &(0x7f0000003440)=[{&(0x7f0000001300)="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", 0x800}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000a00)={0x6, &(0x7f0000000940)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) 11:54:43 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r0, &(0x7f0000000000)="ccb0f120fd3ff2522f13b71805bf08000000cc3d9b5d0afe2f1a6b866b2c75ff7d6eeb7d8944ec9f540d1609c53f0ec08bccdb7e618567e1c7cf4e397de06b15160205c5754a3fdefaa13c6cbf472d9453b0b43180da6f9a663272e7f778764113990d88c9eabb25383db2ccaa0cb429a2c6b4843536ddfeb7c2f5daac37da99ca7d98ef2e86960aa22b7bfc80ccb260d1a5bb4adc1829c5d9addf9c3d9154db7a09e6a7f590074d5a169997", 0xac, 0xff, &(0x7f00000000c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000001f0000000000000001000000050000000400000000000000030000000000000001000080800000001b0000000000000000000000000000000000000000000000000800000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x40, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr={0x8000, 0xac7}}], 0x30) 11:54:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r2 = getgid() fchown(r0, r1, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7f, 0x30, 0xb1, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x5}, &(0x7f0000000180)=0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) geteuid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r6, 0x29, 0x19, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r6) close(r3) 11:54:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000600)={r3, 0x0, 0x2018000001, 0xfffffffffffffffd, &(0x7f00000005c0), 0x196b6ff8}, 0x20) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x280000) faccessat(r4, &(0x7f0000000280)='./file0\x00', 0x80, 0x600) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000440)={0x2, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1367}}}, 0x88) mkdirat$cgroup(r3, &(0x7f00000000c0)="72795c1400", 0x1ff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$XDP_MMAP_OFFSETS(r5, 0x11b, 0x1, &(0x7f0000000500), &(0x7f0000000580)=0x60) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r6}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x1006}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f0000000640)={0x14, 0x88, 0xfa00, {r7, 0x10, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x90) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000780)=[@text64={0x40, &(0x7f00000007c0)="c7442400c1f0d67ac74424028f17067cc7442406000000000f01142466b812000f00d066baf80cb8a6b5db86ef66bafc0c66b80d7a66ef4e0fc72c42c4625999a4c83ffc0000b977090000b8097c0000ba000000000f30b9800000c00f3235002000000f30670f01f866470f3881beeb000000c7442400fd000000c744240291f88bb8ff2c24"}], 0x124, 0x0, &(0x7f0000000580), 0x1ea) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000a80)=r5, 0x4) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f0000000740)={0x5, 0x10, 0xfa00, {&(0x7f0000000880), r7, 0x1}}, 0x18) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000700)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 11:54:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 11:54:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:54:43 executing program 2: perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000340)={0x206, &(0x7f0000000300)=[{0x40, 0x81, 0xe864, 0x5}, {0xfffffffffffff804, 0x0, 0xdb, 0x8000}, {0x8, 0x10001, 0x100000001, 0xfffffffffffeffff}]}, 0xfffffeca) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) ptrace$poke(0x4, r6, &(0x7f0000000780), 0xc9) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in, 0x4e21, 0x5, 0x4e25, 0x6, 0x2, 0x80, 0x80, 0x0, 0x0, r7}, {0x8, 0x1, 0x2, 0x6, 0x2, 0x9, 0x3, 0x7fffffff}, {0x8}, 0xcf, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0x2, @in, 0x3506, 0x4, 0x1, 0x40000000006, 0x7, 0xceb, 0x800}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400", 0x2000}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000940)={0x0, 0x2c, &(0x7f0000000900)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000008c0)={r9, 0x1, 0x8fa}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000280)={r10, 0x7}, &(0x7f0000000840)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r11, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r13}, 0x14) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000040)) accept4(r12, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x48, 0x80000) getsockopt$inet6_int(r8, 0x29, 0xb, &(0x7f0000000200), &(0x7f0000000980)=0xffffffffffffffed) kcmp(0x0, r2, 0x0, r0, r0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) 11:54:43 executing program 4: unshare(0x40000400) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000040)) [ 234.889333] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 234.916328] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.923848] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.932889] IPVS: ftp: loaded support on port[0] = 21 11:54:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 11:54:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAF(r2, 0x5434, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x80f2, &(0x7f0000000040)=0x0) io_destroy(r4) tkill(r3, 0x1000000000016) 11:54:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x2) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = socket(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x800) tkill(r2, 0x1000000000013) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 11:54:43 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1600000000000000, 0x0) dup3(r1, r0, 0x0) 11:54:43 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000000000000, 0x0) dup3(r1, r0, 0x0) 11:54:43 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1600, 0x0) dup3(r1, r0, 0x0) 11:54:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:43 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffff6, 0x0) dup3(r1, r0, 0x0) 11:54:43 executing program 7: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffff00000000, 0x0) dup3(r1, r0, 0x0) 11:54:43 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x9}}, 0x4, 0x7ff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) [ 235.631303] device bridge_slave_1 left promiscuous mode [ 235.637243] bridge0: port 2(bridge_slave_1) entered disabled state 11:54:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000000000, 0x0) dup3(r1, r0, 0x0) 11:54:44 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x11) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x57, 0x40000) signalfd(r0, &(0x7f0000000040)={0xe6b}, 0xfffffffffffffdaf) [ 235.859233] IPVS: ftp: loaded support on port[0] = 21 11:54:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x16000000, 0x0) dup3(r1, r0, 0x0) 11:54:44 executing program 6: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x2) ftruncate(r0, 0x80003) sendfile(r0, r0, &(0x7f00000005c0), 0x8080fffbfffe) getpeername$llc(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) [ 235.892694] device bridge_slave_0 left promiscuous mode [ 235.898653] bridge0: port 1(bridge_slave_0) entered disabled state 11:54:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x8912, &(0x7f00000002c0)=ANY=[]) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x1, 0x4) 11:54:45 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r0, 0x7, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/99, 0x63) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) unshare(0x24020400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x69, 0x0, r2}, 0x2c) 11:54:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xf6ffffff, 0x0) dup3(r1, r0, 0x0) 11:54:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x4000009f]}) 11:54:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 11:54:45 executing program 6: r0 = socket(0x0, 0x80f, 0x5) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x4000)=nil, 0x4000, 0x8, 0x3f, r0, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f98ff0)=@ax25, 0x10, &(0x7f0000f98000), 0x0, &(0x7f0000f91000)}, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)='Y', 0x1, 0xdc}, {&(0x7f0000000100)="493505a5ea83b9b1ffbc942700023f594098184069c299035ef37e97c8f9a0738b4a00ce27ad072a8a05616cc3a7f987a69e7fe385b86d62cd4b8452", 0x3c}, {&(0x7f0000000140)="c6de5be2e24e4f5e846d3d78bda649ffc35bd85cc9fa13f1aa007d9e221de3b9e53c5ec21f497d3c1fb342071f8253b8c24a2531eda6eef107b681921ca546c3f3d8dd1700824e0a995cfe3bbc5c5affbbfd9cd19b556672d3", 0x59, 0x80}, {&(0x7f00000001c0)="41d89f436886b34a7e3de2746eff37d4c2e0a6dc6e4b18c5df7dc8de97f038afaf0b153bd71985420832949ce72a", 0x2e}], 0x0, &(0x7f0000000280)={[{@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}]}) 11:54:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:45 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x624203, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000200)={0x673}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffff7ffff, 0x0, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x2, 0x81, 0x0, 0x1f}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000300)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000240)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) 11:54:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6565, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0x9) r1 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xffffffffffffff52) r3 = accept4$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000005c0)={@local, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='westwood\x00', 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @empty, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000940)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000900)={&(0x7f0000000b40)={0x304, r1, 0x20, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0xf8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4b}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x200, 0x9, 0x1, 0x100000001, 0x5}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000500)={r9, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000200)=0x4) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') truncate(&(0x7f0000000b00)='./file0/file1\x00', 0x201f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000a80)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r10, 0x8, 0xdaad}, 0x8) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}}], 0x18) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0x5, 0x3ff, 0x10001, 0x10001, 0x7, 0x400}) [ 237.481514] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.488979] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 237.497082] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.504227] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 237.512220] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.519365] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 11:54:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x38e}}, 0x7, 0x1b}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x9, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x5}]}, &(0x7f0000000200)=0x10) connect$can_bcm(r0, &(0x7f0000000280)={0x1d}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0xffffffff, 0x1000, 0x200, 0x101, 0x40, 0xffff, 0x80000000, 0x7fff, 0x4e41}, 0x10) 11:54:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xf6ffffff00000000, 0x0) dup3(r1, r0, 0x0) [ 237.527217] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.534360] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock 11:54:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={"7465616d3000000000000000fa00", &(0x7f0000000300)=@ethtool_sfeatures={0x3e}}) close(r2) close(r1) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20}, 0x1, 0x1, 0x0, 0xfffffffffffffff8}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="85bbaa7e16e87bf55b77fe25f8bfa4dc9638cb66cb40418a05dbb49409d4f0d77fec2d07b51212a312d1485184d7f0647e76f62ad320bcd67d59276cb80308e3633a54de192b23224ccff463b90672e3ab4dc4dfe5894d41a878e498a33b1b4087cb772c245c7033db5bc1ba71143ddfba6501c1fdaa44642cf5ad0511db3f83b4bbe718d716ec2bf418fcf79eb01643c5fc2a00486d86300e38d71d9077170840b526b91b30c324e3d7262aaad744e94fa76b3477853763a8fd57d69ffe9a2cc4949bd006f4", 0xc6}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000001c0)="cc5fada68eca29d553780e58eea9407267fb55bb95e506a8fd50e076adf4a88c92e67b5cdbd5", 0x26}, {&(0x7f0000000200)="8a8c1c15a1c9714bfdb0435c1b87da6a43f127ac7fec95c58f5cc27db659373675a0d44ce0c38ab48c136044b45dfa54088abe7c3006e2eeacd2b155d7fd65978be5cda63affafaafff33b050818c17aadc76b980a8080888adfe31ce570", 0x5e}, {&(0x7f0000001440)="b0e0fefcf3cbf6ebc10096ae0772398181c53ff061fbda8a307bd3bf297c69768e3d5feceadb7e4b7348d49c500c98abb2d451705b4ab6fffec51104e4489d654a102b531acc9255ae874e0b3634025ce6d9f0a7a6385198f89b56d84ea0b1ad46eba34d5cc564bd9cd5e696264e7bb3d0d1f7bc9b734be96983700739ccb2f5cb83db9c0548df27b947f12428fc8e6424a139eed2d52f1f8591721fa75d07d0ea50491f6a67e907167765992b8830b3a70db529ad199fcca8969dfb9ccd1eb83aea4532f03215618136ef72ed41f6b10aa51c7a46565490f9d0c24205ee19c7b2de78b6e3c3ceb5fce30e656a", 0xed}], 0x6}, 0x8080) [ 237.610642] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.617819] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 11:54:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400000000000000, 0x0) dup3(r1, r0, 0x0) 11:54:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff400000003f0000000000000007010000f8ffffffb702000000000000bf130000000000008500000004000000b7000000000200009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getgid() setgid(r2) [ 237.716488] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1043) [ 237.724905] FAT-fs (loop4): Filesystem has been set read-only 11:54:46 executing program 7: socketpair(0xf, 0xe, 0x7, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000700)='/\x00', 0x0, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet(0x2, 0x5, 0x83e, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f00000002c0)="e1ab0b186a3b6a25e05d4a23dd82597a25e6c0c07c2339cbeefca972c921c247c6d57357264663de4d51f2efece967a7a958be73f1feb4a3de3bb89d1bbdfd38dbc4e5f768e4ce7d0fc8748c755963debeef2d90f65f13355d3ce97b0a0bc98f30d6fc794af18eda727464f59e89630399f124c12e2bc7b4e67afa6d817b793cbe94245972409b813e93b3664248559d42d90dd2ab87ee8edcb7e3364f573bbf1a608fd05308a2b213c96039ba15623fef759d9beb5c0ff57658063f444ac7f0b0e61286ce26c4feb4a0dcd05d9d1c8af47e00adc768a771ab5cc7ad0cbdc57fe85d75d3589ab34692236b", 0xeb) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000680)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x7}}, 0x563, 0x1, 0x5, 0xfffffffffffffffc}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r6, 0x7, 0x10}, 0xc) r7 = add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="1eef060deddd6f175d7e4f8019e84ab3d59114730dbbdde08d8e4d055aa4ccb168c8885bf708f5cd86ce736361d49b5efbaad9e518db256598f4be52f12a93125119b400ad5c6376b0ed142862044c0512084225631a33a0dd074538706aacd608ab60aea0e4c94981965c2a221ffed14834f583673a15ab78fad31421c4573b121c961a739dbf1c", 0x88, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="dd1bf321d67578bf73ff6552d5777afb4a7603a5539f54a53dc5086ae0af93ccc516e34ecbfe0caf4e4e93d6bc00490d71ebd9cbdf8aed40c92b0e59907d5a13827c8b157bd0a012162ea023a0e4635229e0929614df287579c88cfe1ae1809ab080d215647073a1d28a6bca48887eb0d87504cbfa9794bd4473bd87f101f23eb0b585d7b9", 0x85, 0xffffffffffffffff) keyctl$link(0x8, r7, r8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000880)={0x0, r0}) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0xc008ae88, &(0x7f0000000080)={0x10, 0x0, [0x1000000c0010019, 0x1d, 0x96c]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xf5, "b6816fa18c20a0936ed40dcfdf786a6c3315c298005d3413271f9ae34f8d2ffc9a5f4d952cabc486ac8dee7c751897cc8b9326ec397c304d15f932b7a2149d76d6c5f5be48b8b3b539637c0ce320438b325dee8ebd477a29874943dab677f4750371b669bf3eb7072c5426a6b4dfb95a820e0245762214f63a22fc02280f4b67afa079303ea118a45a43c3d7dcdde6e0c24b57ac8fe7805541abd0494799e8e69b0790c916fb9ab7609abaa5af9cb1ed41dbdd8c4e557e6fa457277af7f1bc089656470e4f8cf50f98275e650ba41a8c399fec5bb0bc74f3659481cec3acd35ef4b64f809366db657bf5b30d3afc619896510dbd75"}, &(0x7f0000000200)=0xfd) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r10}, 0x8) 11:54:46 executing program 0: r0 = semget$private(0x0, 0x2, 0x400) semget$private(0x0, 0x4, 0x214) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000040)=0xd6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000340)=0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000002c0)="3b1b54f6131fca152218b387f4f77b3f7c438973fbbce11a3d9969ca0f4c3c44cdb0bb43d57529c6633296146501689aa79301f8e09a534afcc89e690418e681e26e04395db71e0a5b699d53e6a273787dd95a6dd11b278695e6dfc83374b16cb94b86c3fc73713ed69d89bff9ef7e9281df20"}, 0x10) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) [ 237.777619] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1043) [ 237.796231] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1043) 11:54:46 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='A::2:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000100)) 11:54:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4000000, 0x0) dup3(r1, r0, 0x0) [ 237.889958] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1043) 11:54:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f00000002c0)="025c033d6d345f8f76ff03b11ec029ac6302c6917fd7f0bcb5c3ce46fca37109fb92a13cdbabbbb882f05f807b626fe7e3bb7d8f91059a84f06e00e8b0ed8583c0025d89e4cc708a0a0441ffbb3ea2341406815733b531e9195ea069bed998a2386f90e5e7c9bf26f8fc6b48c7b6aadc53bf1e51d779d0e17633fce55a76350515cc518e454a4c9ad79603a0dcd51603fcce53b00270f8c3f0fecf192f1e6971e6ad3b99b27536c172bde14803577fc31eb44a48b4e6c5d8be") listen(0xffffffffffffffff, 0xffffffffffffff7f) 11:54:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000000, 0x0) dup3(r1, r0, 0x0) [ 238.006718] libceph: connect [a::2:e]:6789 error -101 [ 238.012346] libceph: mon0 [a::2:e]:6789 connect error [ 238.027612] libceph: connect [a::2:e]:6789 error -101 [ 238.043746] libceph: mon0 [a::2:e]:6789 connect error 11:54:46 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c2f89ac559de27150377522ac594c567", 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="133f83521b08e771bf00b8ae9976947d", 0x10) socket$inet(0x2, 0x80007, 0x6) 11:54:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") creat(&(0x7f00000006c0)='./file0\x00', 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x7f, 0x0, 0xffff, 0x1, [{0xfff, 0x100000001, 0x1, 0x0, 0x0, 0x701}]}) r1 = msgget$private(0x0, 0x5b3) msgsnd(r1, &(0x7f0000000040)={0x6, "e52aae9920f9e4cdc2ee416730a83698574a39a5ea6cd715386e881f5e2cc30778519a2ae55f0ffaf221d143c7c9bf5bf2a1adc290330d92d8da5730224946e61830ed70a102f6b848abfeb8a478c4fd3299094af573de9f283cd70a4fc26f"}, 0xb4, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/56}, 0x40, 0x0, 0x3000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1e8}, &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000003c0)="8c00ecd9f0f13e9dda4a284e3d8cdeb4d28ef95fd86ee0a5e48c77fc3cf0a28819d9bd90157a44a972e35032cb429b3b453e191a9dda96182cdf49b4b79dee1659f757b46d97", 0x46}, {&(0x7f0000000440)="bec1fe17e4854dc5db51189d89bbfb70ba92ff2f5e017a78e8920fff8a86792144eba7956c5c50cd4123d7f6b8f16958602464d77c2766eac412e2e5291caa5c04daab6f686f6c7eff12b1459b7644be6727121a9a8ea6f0bbfcebed160ef2fa65ee195601eafb6362b620a9c2f3c7eb620a897926b16e588a97d90bda52f727f556d9a28d390e6d6911b34d2ff26a197b8c367abb4fd7d0e645", 0x9a}, {&(0x7f0000000500)="0fed85d1070c304f5e50d830392880c3", 0x10}, {&(0x7f0000000540)="041e0b1aea2280de77cb3f1bb362589aed5c540f352b9e737b61badbc79d0b29d7694c736a22320b4eccf53abfa29571c62bdf8a77e4d4512910113937e9531cf395449dc9af41c634bc0c8805e2daf8cc38c5ee6f7cc14975c86d8a1aa1fb54afe6882f63010d9ccdf9c393f5906287ee94790488720dfe29b650f2e2d26e9796d079cb23", 0x85}, {&(0x7f0000000600)="180f51dc4c5809199402f4ac01bc36af71", 0x11}], 0x5, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x644, 0x9, [0x6, 0x101, 0x0, 0xef1, 0x6, 0x3, 0x4, 0x7fff, 0x4b]}, 0x1a) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1, 0x0) mkdirat$cgroup(r3, &(0x7f00000001c0)='syz1\x00', 0x1ff) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000002c0)=""/228) 11:54:46 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x121200, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000012c0)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001380)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64], @ANYRES32=r0], @ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="0155fd5aabb8c96ce57595647c52c66519a46b16f2326b3f6513d8d01d6b32df5960858e990d9ec69a38317aeec41bab59ad4559fb74d179bc06d621294a73f2bda46c22abe36c270a6a2b640258514caafe7a3fef1602ef059bfc93781cae9fe048510e5000b1bd6a500592c626d1e29365dcc8c38b078485", @ANYRES32]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000010c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000001080)={&(0x7f0000001200)=ANY=[@ANYBLOB="241000000fcf816c5f06c956798833b0d341b4d02c5366d485f1178f236037e8c3de16f080769b7e56acc368d307ba2b0f34ed9ba5d56834521527dc39a4f1c8fa2f3abe6f9c950000000000000000000000000000e826e22b0f2332e2ab972ca98ae58fdd4229250f24f07606e2b4cfee6991f115d5ffb10a42bf1b46a51557", @ANYRES16=r3, @ANYBLOB="00012cbd7000fedbdf250400000008000600070000000800060000040000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040094) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001180)={0x80000, 0x0, [0xffffffff, 0x9, 0x7fffffff, 0x12, 0x3, 0x3, 0x9, 0xff]}) accept4$vsock_stream(r1, &(0x7f0000001100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/8) 11:54:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x200000000000000, 0x0) dup3(r1, r0, 0x0) 11:54:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x1fffb) r2 = open(&(0x7f0000000080)='./bus\x00', 0x280000000004000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x148}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @local, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @multicast1}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)={0x2cc, r3, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x114, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x194, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x10}, 0x8804) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) ptrace$cont(0x3f, r9, 0x3f, 0x3ff) 11:54:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2000000, 0x0) dup3(r1, r0, 0x0) 11:54:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x5}, 0x1, 0x6, 0x20, {0x2d, 0x7fff}, 0x100}) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) sync() 11:54:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x46, 0x0, 0x0, 0xffff}, 0x1c) 11:54:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x24, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xc0ffffff, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 11:54:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000080)=""/130, 0x82) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = gettid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20080, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000040)) io_setup(0x7ff, &(0x7f0000000140)=0x0) io_submit(r4, 0x2, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000180)="8dbd1eca293d5b4e9d04b7fb31c4f1a2", 0x10, 0x0, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000002c0)="c55a64207129323477ac63364298008121febefa9d729e21448e5f48df29858fc80b636478105e4e1ae09d416ec1e5d4e9b448f4288312bbbb125b4b1b2e7fdd9fe09ceee981b855f4fdd84c82af4cd0f3901881093b051c98680c3104ece0514e54250dd72c9d64a2e80a93dde95efed1c277ef95b385bfb220a444b0f19c60322c10612baf787c652af8af43270fda215bfc31ecc357381b957a3efca509a9ea9291e569220f5fa9b8f3b0f9038b09a4a437417fa8ce74d82da7caca9f087b01f5a30d91", 0xc5, 0x7, 0x0, 0x1, r3}]) fcntl$setown(r1, 0x8, r2) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 11:54:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000040), 0x0) [ 238.753222] libceph: connect [a::2:e]:6789 error -101 [ 238.758797] libceph: mon0 [a::2:e]:6789 connect error 11:54:47 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000000)={0x200, 0xffffffff89e5c35d, 0x100, 0x7, 0x9, 0x80000001, 0x7}) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 11:54:47 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) dup3(r1, r0, 0x0) 11:54:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x300, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x71}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 11:54:47 executing program 0: r0 = gettid() waitid(0x2, r0, &(0x7f0000000040), 0x10000000a, &(0x7f0000000180)) 11:54:47 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() setpgid(r1, 0x0) 11:54:47 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xcd, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xffff}, {0x7, 0x6}, {0x2}], 0x3) 11:54:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00']}) close(r2) close(r1) 11:54:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000805f657272736162eef2742c00"]) 11:54:47 executing program 3: r0 = gettid() setpriority(0x1, r0, 0x0) migrate_pages(r0, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x800) [ 239.080656] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (0) 11:54:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd90000", 0x11) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:47 executing program 7: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="e512b0639348c2c6b25a54cbdd2a57cd32a473bfed7451f557f538bb673d3e", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYPTR], @ANYRES16=r1], @ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYBLOB="b99cfee2facda50cb5b4465a184abe323ef01627245c70632a19887c2bd3ae975e473367693a3f625651eb3653a1033d5636acfe1067944928c28ea8987abd77ecb20e290f77dbabdddfea2add56cd5af7d642c004faf4933f6a54ed1e657eef330e29735597bc57d604920f28ab303085bb445a38ab205df74ec059188f0ee9f0d859d261c9a7d8db2994edba36bb846a688b490756d4e2c67e8a8a07c79ebb106de3d0c121526c84cecc0ffb65a894863284497f67b80459a8b821308c8c78f24c2c64e1", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="57750ed60ad24f63ed823f3437317aca681f2ae975e339f0b010992b29acd8ec8ef76814d6779515e0a23ab59e1f209ba8d30c377ddfb64065e684a0d83431c1d2151dcb48c52d3f980b1b6509e983eb1e96b0f32791d27eba3d357d94a34d706e47e20aa9b2830acb43716b8310b30d5345511fd54af356f4b4bbf9d0a523e3f88ac9ad897a24899ee1e8bd62", @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYPTR64, @ANYRES32], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYRES64=r1, @ANYRES16=r1, @ANYPTR], @ANYRES32=r0]) ioctl$KVM_SMI(r0, 0xaeb7) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000140)='vboxnet0trusted\x00', 0x10, 0x3) 11:54:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') epoll_create(0xd9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) accept4$packet(r0, &(0x7f0000000280), &(0x7f0000000040)=0x14, 0x80000000080000) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x45, 0x15, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x100000000}, 0x4) 11:54:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) 11:54:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8400, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x60) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x13f}}, 0x20) 11:54:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="dcd04c35c393c33e5b357f0faf92f9a769176d963047c0f0816152aad1bf31bd68520221752864c7bbc71802e95492a0a56dccab5dad4e92ca6a2af7c888e0523a52e1d52566be12"], 0x8, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/56}, 0x40, 0x3, 0x3000) msgsnd(r1, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="000000e5"], 0x1, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/200}, 0xd0, 0x3, 0x3000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400001, 0x1e2) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0xffffffff00000001) dup2(r0, r2) 11:54:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)="2e2f66696c65302f66692e6530ff00", &(0x7f0000000200)=ANY=[@ANYBLOB="0f010000000000ff86ca3975d95b741d6ef67eec60e411ed391aa63e3e4e821ca59a1f4c1eec19"], &(0x7f0000000180), 0x1000) ioctl(r0, 0x4, &(0x7f0000000080)="0547fc2f07d82c79240970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00000001c0)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000280)="2e2f66696c65302f66692e6530ff") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x6, [0x101, 0x4, 0x9, 0x0, 0x106870fa, 0x1]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}}, &(0x7f0000000300)=0x84) 11:54:48 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x3) r2 = socket(0x2, 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0000109abbddc990a0027a", 0xb) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$full(0xffffffffffffff9c, &(0x7f0000002540)='/dev/full\x00', 0x80100, 0x0) bind(r2, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x80) tkill(r0, 0x1000000000016) syz_open_dev$vcsa(&(0x7f0000002580)='/dev/vcsa#\x00', 0x4, 0x2) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000014c0)=""/4096, 0x1000) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@loopback, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getpeername(r1, &(0x7f00000024c0)=@can, &(0x7f0000000200)=0x80) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0xd4d, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000280)={'dummy0\x00', 0xfffffffffffffff9}) 11:54:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x44000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800000007, 0x0, 0xffffffff, 0xdd, 0x9, 0x100001}) 11:54:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"62616d300001178b805e0aeb6c5642fb"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) pause() dup2(r1, r1) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 11:54:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffdfffffffff0, &(0x7f0000000080)) 11:54:48 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4) dup3(r1, r0, 0x0) 11:54:48 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0xff, 0x106004}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000440)=0x4) recvfrom$inet6(r0, &(0x7f0000000240)=""/201, 0xc9, 0x120, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0xa87}, 0x9, 0x3}) r1 = socket$inet(0x10, 0x5, 0x6) fchmod(r0, 0x1) sendmsg(r1, &(0x7f000001d000)={0x0, 0xfffffe9e, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x100000000000001b}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x47b0}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000540)={0xfffffffffffffffa, 0x1, {0x0, 0x3, 0x1, 0x3, 0x400}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x9, 0x100000000, 0x0, 0xe83e, 0x9, 0x455b, 0x20, 0x2, r2}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x401, 0x100000000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x0, 0x30}, &(0x7f0000000380)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000400)='./file0\x00'}, 0x10) 11:54:48 executing program 0: socketpair(0xb, 0x80007, 0x14a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'lo\x00', 0xd1dc}) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9, 0x2, 0x5, 0x3a2198aa, 0x0, 0x40, 0x11380, 0x2, 0x5, 0x0, 0x4, 0x2, 0x8000, 0x100000001, 0xff, 0xfffffffe, 0xffffffffffffffff, 0x8, 0x1, 0x37101478, 0xcff7, 0x5, 0x9, 0x9, 0x3, 0x4, 0x3eb2d6ae, 0x3, 0x9, 0x2, 0x5, 0xffffffff, 0x1, 0x2, 0x0, 0xa2, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0x20000}, 0x800, 0x6, 0x3, 0x7, 0x560d, 0x101, 0x8}, r2, 0x2, r1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 11:54:48 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) signalfd(r0, &(0x7f0000000080), 0x8) fsync(r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") poll(&(0x7f0000000300)=[{r1}, {r0}, {r2}], 0x3, 0x0) 11:54:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000200)=0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, r4}}, 0x30) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f00000001c0)={0x10}, 0xffdb, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x27, 0xafb, 0x4000000000000, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0xa29, 0x5}, 'port1\x00', 0x0, 0x0, 0xa4b, 0x7, 0x9, 0x7ff, 0x3, 0x0, 0x4, 0xd1}) 11:54:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd90000", 0x11) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:48 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 11:54:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000080)="6e732f6eff7400") lseek(r0, 0x2c, 0x0) 11:54:48 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000011fd2), 0xffffffee) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x5caf) read(r3, &(0x7f0000000180)=""/126, 0x2000036b) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'\x00', {0x2, 0x4e20}}) dup2(r1, r2) 11:54:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_sctp(0x2, 0xf07bc68df6fb2a8b, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5f6a}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x78) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 11:54:48 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8, 0x1, 0xf2a, 0x8000, 0x4, 0xb1, 0x7b5, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7fff, 0x9, 0x101, 0x2, 0x2}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="952a7c7a33c2c597c7579057986b152ef42568922f9e573c5bc57cb9"], 0x16) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000180)) connect$llc(r0, &(0x7f00000005c0)={0x1a, 0x309, 0x4, 0x0, 0x8, 0x9}, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x100000000000304, 0x0, 0x3, 0xfffffffffffffffc, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r6 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000200)) keyctl$session_to_parent(0x12) bind$can_raw(r6, &(0x7f0000000680)={0x1d, r5}, 0x10) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000000700)) accept4$nfc_llcp(r6, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80000) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000640)=0x2) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x102) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x20000, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x302, 0x1, 0x8, 0x5, 0x1, @random="b11552fdb9b5"}, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x6, 0x401, 0x75a, 0xfff, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 11:54:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x9, 0x7fffffff, 0x4615, 0x0, 0x0, [], [], [], 0xffffffff00000000, 0xfffffffffffffffe}) ioctl$TCSETSW(r1, 0x5111, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x800, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x7f}, 0x8) 11:54:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) keyctl$get_persistent(0xf, r2, 0x0) 11:54:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0) 11:54:49 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/12) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 11:54:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x1100082) rt_sigsuspend(&(0x7f00000000c0), 0x8) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)="83", 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000040), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0xfffffffffffffffe, 0x2}) 11:54:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x6d, r1}) r2 = socket$inet6(0xa, 0x100040000080806, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x7ff, 0xffffffbb) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000180)) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e20}, 0x1c) 11:54:49 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x1000000000000) dup3(r1, r0, 0x0) 11:54:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000280)=0x400, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/17) close(r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) fcntl$setlease(r3, 0x400, 0x3ffffffe) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000000)="d84f844e4e909936730a0ee733279670", 0x10, 0x0, 0x0, 0x0, r4}]) fdatasync(r1) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000180)=""/134, &(0x7f0000000240)=0x86) r6 = memfd_create(&(0x7f0000000300)='/dev/vfa_|\\biter\x00', 0x2000000000001) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockname$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @dev}, &(0x7f00000004c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@broadcast, @broadcast, 0x0}, &(0x7f0000000580)=0xc) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000001400)={@dev, 0x0}, &(0x7f0000001440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001480)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001580)=0xe8) recvmmsg(r2, &(0x7f0000005440)=[{{&(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/234, 0xea}], 0x1, 0x0, 0x0, 0x8001}, 0x2}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001780)=""/58, 0x3a}, {&(0x7f00000017c0)=""/254, 0xfe}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/52, 0x34}, {&(0x7f0000001940)=""/210, 0xd2}, {&(0x7f0000001a40)=""/121, 0x79}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/73, 0x49}, {&(0x7f0000002b40)=""/42, 0x2a}, {&(0x7f0000002b80)=""/27, 0x1b}], 0xa, &(0x7f0000002c80)=""/4096, 0x1000, 0xea4}, 0x8}, {{&(0x7f0000003c80)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003d00)=""/123, 0x7b}, {&(0x7f0000003d80)=""/178, 0xb2}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/208, 0xd0}, {&(0x7f0000003f80)=""/230, 0xe6}, {&(0x7f0000004080)=""/100, 0x64}, {&(0x7f0000004100)=""/168, 0xa8}], 0x7, &(0x7f0000004240)=""/4096, 0x1000, 0x100000000}, 0xffffffffffffffe1}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005240)=""/115, 0x73}, {&(0x7f00000052c0)=""/92, 0x5c}], 0x2, &(0x7f0000005380)=""/146, 0x92, 0x6b704b00}, 0x7}], 0x4, 0x42, &(0x7f0000005540)={0x77359400}) getsockname$packet(r6, &(0x7f0000006a00)={0x0, 0x0, 0x0}, &(0x7f0000006a40)=0x14) getpeername$packet(r4, &(0x7f0000006a80)={0x0, 0x0, 0x0}, &(0x7f0000006ac0)=0x14) getsockname$packet(r0, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006b40)=0x14) getsockname$packet(r6, &(0x7f0000006b80)={0x0, 0x0, 0x0}, &(0x7f0000006bc0)=0x14) getsockname$packet(r4, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006d00)=0x14) getsockname$packet(r6, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008400)=0x14) recvmmsg(r6, &(0x7f000000bd00)=[{{&(0x7f00000086c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000008740)=""/201, 0xc9}, {&(0x7f0000008840)=""/239, 0xef}, {&(0x7f0000008940)=""/51, 0x33}, {&(0x7f0000008980)=""/94, 0x5e}, {&(0x7f0000008a00)=""/44, 0x2c}, {&(0x7f0000008a40)=""/152, 0x98}, {&(0x7f0000008b00)=""/26, 0x1a}, {&(0x7f0000008b40)=""/42, 0x2a}], 0x8, &(0x7f0000008c00)=""/57, 0x39, 0x154cfd9}, 0xfffffffffffffffe}, {{&(0x7f0000008c40)=@nfc_llcp, 0x80, &(0x7f000000a040)=[{&(0x7f0000008cc0)=""/40, 0x28}, {&(0x7f0000008d00)=""/72, 0x48}, {&(0x7f0000008d80)=""/182, 0xb6}, {&(0x7f0000008e40)=""/200, 0xc8}, {&(0x7f0000008f40)=""/77, 0x4d}, {&(0x7f0000008fc0)=""/87, 0x57}, {&(0x7f0000009040)=""/4096, 0x1000}], 0x7, &(0x7f000000a0c0)=""/162, 0xa2, 0x5}, 0x8}, {{&(0x7f000000a180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f000000b500)=[{&(0x7f000000a200)=""/112, 0x70}, {&(0x7f000000a280)=""/3, 0x3}, {&(0x7f000000a2c0)=""/13, 0xd}, {&(0x7f000000a300)=""/228, 0xe4}, {&(0x7f000000a400)=""/164, 0xa4}, {&(0x7f000000a4c0)=""/4096, 0x1000}, {&(0x7f000000b4c0)=""/62, 0x3e}], 0x7, &(0x7f000000b580)=""/29, 0x1d, 0x6}, 0xffffffff}, {{&(0x7f000000b5c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f000000b880)=[{&(0x7f000000b640)=""/225, 0xe1}, {&(0x7f000000b740)=""/61, 0x3d}, {&(0x7f000000b780)=""/252, 0xfc}], 0x3, &(0x7f000000b8c0)=""/177, 0xb1, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f000000bbc0)=[{&(0x7f000000b980)=""/96, 0x60}, {&(0x7f000000ba00)=""/229, 0xe5}, {&(0x7f000000bb00)=""/43, 0x2b}, {&(0x7f000000bb40)=""/110, 0x6e}], 0x4, &(0x7f000000bc00)=""/253, 0xfd, 0x9}}], 0x5, 0x2021, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000be40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000000bf40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r22, 0x8933, &(0x7f000000bf80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000bfc0)={@mcast2, 0x0}, &(0x7f000000c000)=0x14) accept(r3, &(0x7f000000c040)=@hci={0x0, 0x0}, &(0x7f000000c0c0)=0x80) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000c100)={0x0, @empty, @broadcast}, &(0x7f000000c140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f000000c280)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f000000cac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f000000ca80)={&(0x7f000000c2c0)=ANY=[@ANYBLOB="b4070000", @ANYRES16=r7, @ANYBLOB="00002dbd7000fddbdf250300000008000100", @ANYRES32=r8, @ANYBLOB="b800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="c800020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000000fb7fb8020000000043080100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="f401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f7ffffff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="0401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400fffffeff4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08d63a080000000008000100", @ANYRES32=r21, @ANYBLOB="6c02020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004006100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29], 0x7b4}, 0x1, 0x0, 0x0, 0x40000}, 0x801) 11:54:49 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000300)=""/249, 0x1ec}], 0x1) unshare(0x2000400) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) r1 = dup(r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000140)) 11:54:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x800000f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000b900000000000003"]) 11:54:49 executing program 2: getitimer(0x3, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r1 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) 11:54:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd90000", 0x11) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') exit(0x0) fstat(r0, &(0x7f0000003bc0)) 11:54:49 executing program 0: socket$inet6(0xa, 0x0, 0x40) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6c5", 0x4) 11:54:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') pread64(r1, &(0x7f00000012c0)=""/4096, 0x1000, 0x2000200020) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='mounts\x00') 11:54:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00001e000000000000000000000000000000000000000000b500000000000000"]) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000280)=0x60, 0x80000) sched_getaffinity(r1, 0x8, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x6028, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xd0) 11:54:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400040, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x9, 0x55f, 0x1, 0x1000}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)={0xfdfdffff, 0x0, 0x0, 0x0, "2a23b53e051788e11aee7ba09893f797f50acdce4fba0e55723000839968eacd"}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="126a8c854b75d8093c13fc1897993875ff7d34f88e7cd7bb02d287d6958e06bc19d4423730677cfc6c9a80cad962dc072e9018fdddc16d8f43bc10d92d07d65c2ab556747e2f917fdf869a4a915079565586fe2231700894af7d6ded920c170d08bfb214dbff1f4d6579ee5203bce2", 0x6f}, {&(0x7f0000000180)="c42f39a83a23bbe00671d857d9404b0abac2bdbcdb4476ca60c3f488733bd50c8bc5442f1c203c6a34baf3618095fc3f1517317f150d49289e15f0bd8115d257606ac389563ae31b1ab5ded3e92a843b1e3e9bdc6d5f39c2a26226967aaf532740ab363d5e32fe07ae8b0a0c864fdb47f611f31b16b49858b5d55b0586dadb7298fc6a7369a0d0be756553c72e7fc6675daa7f5573a75ead97c181fc72cee8e22d4f9aa25d5d96cead33e0ad77b2b02cbedc5d0493a175db", 0xb8}, {&(0x7f0000000240)="f188458c2e546320e9542522222ee533bec3bd8636fb0ff41d6f022345ad55cd2b0e9e6633d6aac3c9fc4f50e6c8da38e2712576ec2d2cf870b503afce5f18da409d43ef7608a81150f0e8b58586d1f124c2725c57ca8b7adf6e55bb5e1e44d70ff328e085f1e16f2b5c9a018802ec10ccc92727f992e005de6595867306a2be6a50e511165a61a194bf09b7151178edc49f2c0f369c127c66192719", 0x9c}, {&(0x7f0000000300)="10cd0d04188ce1e788a6a01171e982eeba7901b14861b43b849c1fcfd344ff58eb2bf8742f577ff57a0dc5d9efe2ea049154f3104a1f776edc2b3355f91a63ab662bf9b3430fc41777153d0e0e271718004b8150b6a77b150f8f6c97f6aaa26530c507dc7ca520538eeb0090f74bf44e15a539ae1c3372b8f991b36d6af38ddb07cb1c19a5ad72c01bf5ff64c005e9cc9e30b9e3b70d789e63300e3fd4598df9c4f2d07ba99a7569612487ec8dbeb1a1e6ef70cfa4ff08", 0xb7}, {&(0x7f00000003c0)="df41b86ce5211f069ccb869e798be8e38957a0dbe5ff1b2f1d0516ca840a3a4856ed5bed1ae00e9c37a21d427e7c7f9102364f6e2a36f0748f517667f31ad60d767c94de571c8fffcaf0", 0x4a}], 0x5, 0x0) 11:54:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x36, r3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x7, 0x1, 0xfffffffffffffff7, 0x7, 0x2b6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0x18) fstat(r0, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000300)=0x3, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 11:54:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x7, 0xed01, 0x80, 0x0, 0x1}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$KVM_GET_IRQCHIP(r2, 0xc008ae67, &(0x7f0000000140)) 11:54:49 executing program 4: r0 = socket$inet6(0xa, 0x1000200000002, 0x0) ioctl(r0, 0x76d, &(0x7f0000000300)="2000000000000000a293edcc0a90c79c6c2048785510d1c37cad839315810074ff010a0e2e27dad418bb25bb3a23") rt_sigaction(0x0, &(0x7f0000000000)={0x7, {0x3}, 0x88000000, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) recvfrom$unix(r1, &(0x7f0000000340)=""/235, 0xeb, 0x20, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00980000"], 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) getgroups(0x2, &(0x7f0000000140)=[0xee01, 0xffffffffffffffff]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4}, 0x101, 0x0, 0x0, 0x0, 0x0, 0x9, r3}) [ 241.683030] print_req_error: I/O error, dev loop0, sector 640 [ 241.689610] Buffer I/O error on dev loop0, logical block 80, lost async page write 11:54:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x800000f) fallocate(r1, 0x1, 0x0, 0xfffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x332}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xffffffffffffff52, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0xb39, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e22, 0x25, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffd400}], 0xf4) 11:54:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000200)="295ee1311f16f477671070") sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[{0x10}], 0x10}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x2, 0x6}) 11:54:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='%\\proc\x00', 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3f, "36ebfd6e15fe791e18cdc2a726172ccfeb24c1458dff7bf2fbb264a320ef3b46c8b062bd24e85c547ec8ca9035ccffa3545fa5fc3f47c1dfa236bd116f856c"}, &(0x7f0000000140)=0x63) r1 = socket(0x11, 0x3, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) accept4(r1, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x6, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x20, 0xffff, 0x400, 0x1, 0x7fff, &(0x7f0000000180)='veth0_to_bond\x00', 0x3292, 0x7, 0x7fff}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xfffffd51) 11:54:50 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xffffffff00000000) dup3(r1, r0, 0x0) [ 241.818013] print_req_error: I/O error, dev loop0, sector 0 [ 241.825611] print_req_error: I/O error, dev loop0, sector 1024 [ 241.831781] print_req_error: I/O error, dev loop0, sector 2048 [ 241.845711] print_req_error: I/O error, dev loop0, sector 3072 [ 241.851945] print_req_error: I/O error, dev loop0, sector 4096 11:54:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x98) recvfrom(r1, &(0x7f0000000040)=""/12, 0xc, 0x40012061, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 11:54:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a", 0x1a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x6, 0x9, 0x5) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={r2, 0x2, 0x7}, 0x8) fallocate(r1, 0x0, 0x0, 0x5) 11:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x100000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x0, 0x9}) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000080)=0x8) 11:54:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) sendfile(r3, r3, &(0x7f0000000140)=0x6, 0x10001) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) 11:54:50 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f00000006c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={r2, 0x4, 0x30}, 0xc) ioctl$VT_RELDISP(r1, 0x5605) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x915, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x26, "b552ca275160abd2dd82dcc60a0680a33094cc122b4933cb1f629e89d24d38b72bf4ff70f95e"}, &(0x7f0000000280)=0x2e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r4, 0xc284, 0x9, 0x52a, 0x8000, 0x7, 0x9, 0x7f, {r5, @in6={{0xa, 0x4e23, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x2, 0x8000, 0x48112738, 0x5}}, &(0x7f00000003c0)=0xb0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300), 0xc) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000220001008000000000003e2268e9b1d2ba3d010500008078", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x1b5, 0x9, 0x5, 0x6, 0x35d, 0x0, 0x6, 0x9, 0xf518, 0xffffffff7fffffff, 0xb82, 0x800, 0x1, 0x3, 0x9]}, &(0x7f0000000400)=0x100) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f00000005c0)={0x2, 0x53b, 0x8, 'queue1\x00', 0xff}) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGSND(r9, 0x8040451a, &(0x7f0000000040)=""/170) 11:54:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) sendto$inet(r0, &(0x7f0000000140)="991d93a84deb3bb7950f1cd4768b738ab96edd7b54f8dbb4727c77cffa2beded412d0a4a0bb874933845464365129183821be73c93d0c66cd2482b82801681eaa5e3093a239050da37fe5ebcab36e126e8e47a4a1f2cd9bc0105319207fa3b8f44b1ce0fb743a65a841fb067f9c523025ebfa79907f4c98f8789f69dcf0be5e8", 0x80, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'eql\x00', 0x4}, 0x18) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x900801c) 11:54:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x100, 0x442000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x11, &(0x7f0000000140)={0x2, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) 11:54:50 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 11:54:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x80, 0x0, 0x4, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x4, 0x6, 0x10000, 0x1}, &(0x7f0000000240)=0x98) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000a0a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 242.145442] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:54:50 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000200)=""/248, &(0x7f0000000040)=0xf8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f00000000c0)={0xfffffffffffffffe, 0x101, 0x0, 0x0, 0x0, 0x40000000000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x3305, &(0x7f00000001c0)) [ 242.241977] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 242.278640] Restarting kernel threads ... done. [ 242.286387] IPVS: Unknown mcast interface: eql [ 242.301360] Restarting kernel threads ... done. 11:54:50 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 11:54:50 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2a040, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000200)=0x12000000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) close(r2) mq_getsetattr(r2, &(0x7f00000000c0)={0x40000003f, 0xfb, 0xfffffffffffffe01, 0xcdae, 0x20, 0x2, 0xfffffffffffffff6, 0x7}, &(0x7f00000001c0)) 11:54:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x3c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\'', 0x1, 0xfffffffffffffffb) fcntl$getflags(r0, 0x1) 11:54:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0xc0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000080)=0x9) flock(r2, 0x2000c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x40001, 0x7}, 0x8) close(r1) 11:54:51 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x1000000) dup3(r1, r0, 0x0) 11:54:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000000240), 0x100000000002) 11:54:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a", 0x1a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:51 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x3) read(r1, &(0x7f0000000140)=""/28, 0xfffffffffffffec4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000007c0)={{0x10080}, 'port1\x00', 0xa9824f69d1376637, 0x10800b}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x800000c1, @tick=0x4, 0x6, {}, 0x1ff800000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) timer_create(0x1, &(0x7f0000000480)={0x0, 0x7, 0x4, @tid=r2}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0x0, @time={0x77359400}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x6}, 0x8) 11:54:51 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x202, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1000, 0x9, 0x4, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 11:54:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f0000000200)) recvfrom$inet6(r1, &(0x7f0000000100)=""/185, 0x72f393b83c42f278, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x250, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r2, r1, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002500)=[{&(0x7f0000002440)="5d78bca3197b7618b39ec0c5e5000ea219904da05628d42b25a59daa74dc757443d72d2155eebce56a34efcb086ae25ebbdc8af6dbb94dbe7d2f829ee115ad11be4a2b", 0x43}], 0x1}, 0x10008000) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") sendto$inet6(r2, &(0x7f00000003c0)="b700", 0x2, 0x0, 0x0, 0x0) 11:54:51 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) fallocate(r0, 0x50, 0xfffffffffffeffff, 0x3) r1 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x1000}) 11:54:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xfff) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x2da) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x81, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) close(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:54:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xac, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xffffffffffffff7c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_aout(r1, &(0x7f0000000c00), 0x20) write$binfmt_misc(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1c"], 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0xffcf) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0'}, 0x4) [ 242.843401] Unknown ioctl 21521 [ 242.852552] Unknown ioctl 21519 [ 242.862067] Unknown ioctl 35147 11:54:51 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 11:54:51 executing program 6: sched_setattr(0x0, &(0x7f0000000300)={0x0, 0x2, 0x1, 0x0, 0x7}, 0x0) clone(0x0, &(0x7f0000000040)="a970f72881aab7ebe3ee72527f40eaa69b1608cc95dc4e3445f7a287d0c106c191c43aaefc1d34a18c4e6b7b725f30a841cf7d6518a558fa57c8bdee8bdbe79babff031407c27d3b7bdf349a32da012034ff75133eeac5c19b57ce17ff5ed311fe47a5ef9a48f8b683e5d5ab1219be25de0fbfa2bc0000c9846af3ee407edf5e3860ccb7c822b5bdd8e80b681a2f1547a91c8fa50a8f5354c336238bc900000000000000000000000000000000000000", &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) getuid() [ 242.894829] Unknown ioctl 21521 [ 242.914681] Unknown ioctl 21519 [ 242.931263] Unknown ioctl 35147 11:54:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = socket(0x15, 0x80005, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100, 0xab, 0x0, 0x7}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x100000001}}) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x7b) 11:54:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fadvise64(r0, 0x6, 0x4000000000000007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0xf}}) 11:54:51 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 11:54:51 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="290000006d345f8f762070") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:54:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r3 = semget(0x1, 0x2, 0x305) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001340)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001400)={{0x8, r4, r5, r6, r7, 0x80, 0x800}, 0x14db, 0x9, 0x10001}) r8 = syz_open_pts(0xffffffffffffffff, 0x103100) ioctl$KDGKBMETA(r8, 0x4b62, &(0x7f0000000040)) [ 243.202405] sctp: [Deprecated]: syz-executor2 (pid 12560) Use of int in maxseg socket option. [ 243.202405] Use struct sctp_assoc_value instead [ 243.272662] sctp: [Deprecated]: syz-executor2 (pid 12566) Use of int in maxseg socket option. [ 243.272662] Use struct sctp_assoc_value instead 11:54:51 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x16000000) dup3(r1, r0, 0x0) 11:54:51 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xdb45aa1) fcntl$setpipe(r0, 0x407, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1}]}) ioctl$TCFLSH(r0, 0x540b, 0x3) 11:54:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f0000000080)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="0141"]}]}, 0x1c}, 0x1}, 0x0) 11:54:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002000010000000000000000000200000000000000000378000000000000000a0000000000"], 0x1}, 0x1}, 0xfffffffffffffffe) 11:54:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x0, 0x7d}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x1800}) 11:54:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000010000a002bbd70a9a958c183e604bde27ebb361fd98d00ffdbdf2500000300", @ANYRES32=0x0, @ANYBLOB="0000020000800000040014003c001200140004007465616d5f736c6176655f31000000000800040000000000140001007465616d5f736c6176655f3100000000080004000000000008000e000010000008001b004000000004001600"], 0x74}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={r2, 0x8a, "2d2ccfcbf8ff3e02b1d419e5a2b1e46add80271d6c29faf2ca1189b813ceac6974ef44fe5503261659d50f22c9a5e2e37e23a8fb20919e3b8328e29c3dab96b47df97722bc089551a99b9443843cf1aec6b10eb7edd3d303c8a4d7b1f69ddb8db6e2991ace29c683dd5ddb7a84bc8f3a7c91b1a57f9228ba2f302aee1a5372e0b716703e908a8fb4ecdb"}, &(0x7f00000002c0)=0x92) r3 = dup3(r0, r0, 0x80000) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}]}, 0x12) 11:54:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x2, 0x81, 0x5, 0x0, 0x0, 0x2, 0xbdf6, 0x6}) r1 = socket$inet(0x2, 0x6, 0xbe17) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x3a, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x4, 0xfff, 0x5f}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x7fffffff, 0x81, 0x2f22}}, 0x44) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x2bc, 0x21, 0x16, 0x70bd29, 0x25dfdbfb, {0x18}, [@nested={0x2a8, 0xe, [@generic="b936c340edfc60f70560f3c7dea474420fec628c4f87b55046aeb5b2676c36742614c6dc686eaee5b8adbb1c20b7579209233d9eae2a2c520968cfa08e35598c580e97cf1558a6336e3738716033df4455cf081220447542cae7c67b9540ae36adf7989ccba803b238ee4076fb3fa698aba888afeec7ddb0095bb55f64a90ac382491415c141d63d569b8b4d3b7e6634bc619c0fd61a730c8dc237568dcaafd4fa7417b9c6defe49d29132ad9778c08effe642430177641a381218f46615bf7d649c3271abcb038a32c25973", @generic="29a3b3f4200ea49e10acddfbba28204b9a2433c9668e5e04d4eeccdf668e724d43ba8dae36c7730f69e73e115d54888544453d6dc4c0afb2db22013c1cf6153b8b341b66438433319d092dbe9e5bdfbd33", @typed={0x8, 0x10, @str='wrr\x00'}, @typed={0x8, 0x79, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0xb, @str='\x00'}, @generic="19756a6bee419b166413a2713d294dc9666c71fcc685f375e3802e8d4f079267e4f313e1a63843c9a553580925ef30d1901bb8af267a38a189976ee834a1ade2da89ce85a81316e7fa2ca15cfb920bf6e0d0e7bfe29f2d171b2548955514ef1bcfcecd094b1c6b20b2068ce9a6be10d1ec0580236fcffd7438b004c658cee99f887a4cb2db374ec205f1eb036a71bff59a1876847c1bfaa1853072a01e238d03f4e537b70ab693244594443e1293a31902fd647deec6c4e279fc8f86adf8bbf078e532a707b97c1c66825a8eb4a73c46f465ab0231cc8b1cad0603a1d1dc1a1931b969d2", @generic="e6f136593883a14718167b9448b3f1ef4433214dbb2606fb31f7197a4e744ef079b74ce0c7811122f6f33b567bbdaf31101e77c0090909e3848ca6596d5dbd8a5469ab5fd20291167fc970439b96f77ef27f58bac53f991644976d84265d0c33e55ca5b8253fc7aad0207838f8b1fa1d7eb69abad7b588ea198eafe63f65150e654f8c867c74996abf23e1"]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0xc884}, 0x20008000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00') 11:54:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a", 0x1a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x300, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x1, 0x9, 0x2, 0x10, r1, 0x27b9}, 0x2c) 11:54:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001c0f0100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x200) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}], 0x2, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000200000e90000"], 0x24}, 0x1}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x103fe, 0x0, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 11:54:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) close(r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xa8e9, 0x8, 0x3a, 0x7, 0x7742, 0xf8b}) 11:54:52 executing program 3: r0 = socket$inet6(0xa, 0x2001000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000540)={[{@discard='discard', 0x2c}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) 11:54:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0xfa08, 0x101}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r3, @ANYBLOB="020028bd7000fedbdf0d13c365b16967712510000000380001000800050001000000080005000100000008000b0073697000080002003b0000000c0007000000000008000000080009000a0000002400010008000600736800000800090034000000080005000000000008000b007369700008000400030000000c000100080001000a000000691521d26dac14ab2cccc23f1d6fca162c9d306d91f7fe908856c8054c130c8a8a8bc02644c7458a75a3c47b600ccdb59a8d7370b76475a805b2b5716db72c25855ad5bd3615d4d807f21e44d30df7487e1eec774f1485aab957ae8ae773a533d9"], 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x2004c001) signalfd4(r2, &(0x7f0000000140)={0x7}, 0x8, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x7]}) 11:54:52 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0xb, 0xce2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1, 0x0, 0xd1b, 0x9, 0x7}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x1ff, 0xbcce) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x7, 0x85) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 11:54:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) 11:54:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 11:54:52 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x100000000000000) dup3(r1, r0, 0x0) 11:54:52 executing program 4: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x7}, 0x20, 0x5, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd3, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0xfff, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x113, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x3, {0xa, 0x4e21, 0x0, @empty, 0x1000}, r1}}, 0x38) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0xe6b1}, 0x8) 11:54:52 executing program 3: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000000000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x1, 0x0, 0x5, 0x1000}) clock_adjtime(0x0, &(0x7f0000000c80)) 11:54:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000180)={0x7, 0x8, 0xfa00}, 0x10) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bond\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fbb76e9e4005b8cae0795be7f0fc546a94b941461c2730628405fc83f075a351cbdc0e1576395921bb97401aada2ea38864729b534b045bec10afb0a92d23b36e50b2da3ea821b4c655f3d3fb983d9a9ea3fd3a1f5b35440da56276e34bda6dcabc6f96cc95d13b3fcb8dd72e4e224630ef0c3548cb349d0984c368e3f2ae2bce16b7c4af9ba49c17b2eefd585ad24ad0347d175c04de5b8ed02c102241fb25c3f8e4c32", 0xa4}], 0x1, 0x0, 0x0, 0x20000010}, 0x4000) 11:54:52 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0xc9de, 0x7, 0x8}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 11:54:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff7d440000bfa100000000000007010000f8ffffffb702000003c10000bf130000000000008500000003000000b7000000000000009500000000080000"], &(0x7f00000000c0)='syzkaller\x00'}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 11:54:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c2648", 0x1e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x5, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x9, 0x800, 0x80000000, 0x9}) 11:54:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x9}) r2 = dup(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000100)=0x1) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r3}, 0x10) 11:54:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000) ioctl(r0, 0x8913, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x35}, &(0x7f0000000140)=0x8) 11:54:53 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f8000000000000000400000000000f3ff7f0000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file1\x00', 0x60000, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'bcsf0\x00', @random="394fa3b81dd5"}) 11:54:53 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x9930, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$sndseq(r4, &(0x7f0000011fd2), 0xffffffee) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r0) write$tun(r4, &(0x7f0000000200)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="684b0d4752a8"}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28) write$binfmt_misc(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) dup2(r1, r3) 11:54:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/185) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) [ 244.980635] XFS (loop7): Mounting V4 Filesystem [ 245.018835] XFS (loop7): totally zeroed log [ 245.046464] XFS (loop7): Failed to read root inode 0xf3ff7f, error 22 [ 245.158119] XFS (loop7): Mounting V4 Filesystem [ 245.174164] XFS (loop7): totally zeroed log [ 245.184294] XFS (loop7): Failed to read root inode 0xf3ff7f, error 22 11:54:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="04000000feffff05007700762c2264a20029d7054c9f59b23ad075f9522093731165459bf7e00f86f2cc49d6e4a02d"], &(0x7f0000000100)=0xc) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0xff07) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x80000000, 0x3ff, 0x6, 0x1f, 0x1, 0x200, 0x7a8b, 0x2, 0x0, 0x8, 0x7}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x19) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) 11:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x60) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r2}}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0), 0x20) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x340}, 0x1, 0x0, 0x0, 0x20040000}, 0x4004) close(r4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x5, 0x4) close(r3) 11:54:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x100) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="14000000000bba070a8700000000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xf8, r2, 0x100, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfac}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb501}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7008}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8004}, 0x48800) 11:54:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r1, 0x0) mremap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) 11:54:53 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x31, 0x119, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @u32}]}]}, 0x20}, 0x1}, 0x0) 11:54:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @dev={0xfe, 0x80}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x48}, 0x1}, 0x4004) 11:54:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c2648", 0x1e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x1600000000000000) dup3(r1, r0, 0x0) [ 245.713754] netlink: set zone limit has 4 unknown bytes 11:54:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025c20703fdf071aafdcd01ee86a356925df8aa4171053ccae7b774d0cea3bacf495ded316f52f345523a02499947730486952f6085ab778679225ab5e17290b47f125d46c1f8a94c7bab58a8b46ed8770d0f161cc3cf3a6bdb97cea8b12") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = inotify_init() chdir(&(0x7f0000000000)='./file0\x00') inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 11:54:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes-generic)))\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8080, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "4778bf7fbaf8e8caf49043c94e84bc6afb751c9e31871ee4d040b0f85c145cb2e40c7ce910b6fa1549e66861"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x1c9c380}}) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000006c0)={r3, 0x3}, 0x8) recvmmsg(r2, &(0x7f0000005e00)=[{{&(0x7f0000004800)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004c80)=""/120, 0x33ff0}], 0x1, &(0x7f0000005d80)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000005f40)) [ 245.757162] netlink: set zone limit has 4 unknown bytes 11:54:54 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000002, 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, {&(0x7f0000000200)=""/244, 0xf4}, &(0x7f0000000000), 0x48}, 0xa0) 11:54:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x357}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x20000000040002}, 0xfffffffffffffcd0) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000019c0)={r1, 0x80}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001800)=&(0x7f00000017c0)) fcntl$setlease(r4, 0x400, 0x0) socket$inet6(0xa, 0x200000000008, 0x3fd) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000240)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000400)=""/216, 0xd8}], 0x3, &(0x7f0000000280)=[{&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/104, 0x68}], 0x3, 0x0) r6 = getpgid(0xffffffffffffffff) getpriority(0x3, r6) ioctl(r0, 0x4000008912, &(0x7f0000001a00)="295ee1311f16f477671070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001680)) getsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) connect$nfc_llcp(r2, &(0x7f0000001740)={0x27, 0x1, 0x0, 0x5, 0x88, 0x31, "2e6d279d062006508e73cfe8b490aae2c05b6d1d39abcb7833db9566ef78755ed8c34f5907709c3f205c343bc3ba21adce04b65e64e77d3e772cac471adc3b", 0x10000000039}, 0x6) r9 = socket(0x10, 0x2, 0x0) signalfd4(r0, &(0x7f0000001640)={0x1f}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000016c0)={0xfffffffffffffff7, 0x100, 0x7, 0x2, 0xfffffffffffffffe, 0x8, 0x3, 0x3, r1}, &(0x7f0000001700)=0x20) ptrace$pokeuser(0x6, r5, 0x34d1, 0x3) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='sysfs\x00', 0x110001, &(0x7f0000001940)="42e935580ee227017544ba337c5ccde77603aa4714d23c896d385b44f983581a50d2cca00e331b8f6a76dd56039045a8596fb4e5b4e8b26f69822e5b4961c114e5d40b598932e7c02be8e3868c9c42ad6ef432a819b8ec41d27f") setgroups(0x0, &(0x7f0000000000)) setresuid(r7, r10, r10) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) setgid(r8) 11:54:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fd/4\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)={0x77359400}, 0xfffffffffffffe9c) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) 11:54:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9, 0xfffffffffffffffe}]) [ 245.907561] hugetlbfs: syz-executor3 (12771): Using mlock ulimits for SHM_HUGETLB is deprecated 11:54:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2283, &(0x7f0000000040)=0x8000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80001) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0xff], 'vlan0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0xff, 0x1153, 0x4, 0x44}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x2, 0x0, [0x5, 0xffffffffffff992b, 0xffff, 0x7fffffff, 0x80, 0x5, 0x9, 0x1, 0x0, 0x20, 0x3, 0x0, 0x7, 0x7fff, 0xfffffffffffffffa], 0xc}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100, 0x2, 0x1}}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0xfffffffffffff88e, 0x878, 0x22, 0x2}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x4000, 0x8}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffbff, 0x2, 0x100, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xff], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x16, 0xd17, 0x1, 0x10}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x18, 0x45, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x7, 0x1, [0x2, 0x800, 0x2, 0xfffffffffffff001, 0x8, 0x299, 0x7, 0x101, 0x1ff, 0x9, 0x8, 0x6, 0xfffffffffffffff7, 0x1000, 0x2, 0x100000001], 0x10}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x19, "fc17d7d11a0691f07bd49436e5471d78fc83be3e8a14996f2b8246ef2ec8"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) 11:54:54 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 11:54:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9, 0xfffffffffffffffe}]) 11:54:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x244001) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 11:54:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x7, [@empty, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) setsockopt$inet_opts(r0, 0x0, 0x456c9114878d82b8, &(0x7f0000000140)="00000055c6ce320e9167a6997322b820e09ff2f8654761b00af7624620fdd4adf6c2673f36d302300907bbe11d5fd20eeb57a085a35fca960069863224bdc5c1020e4eacd2e7c2648a5bf4e85853b51fabb999947ee04e1eacc331dba0dcafe215b96669ed93eb85c4cdeedb1e18813802d3178ab5aa1d95541ec7cb42fc301ebe623464c870fdaf9346d4588b3377fc636518820c6d0c0af151b637d1", 0x9d) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 11:54:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast1=0xe0000001, r4}, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0xd, &(0x7f0000000100)=ANY=[], &(0x7f0000000180)) close(r3) dup3(r1, r2, 0x0) 11:54:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c2648", 0x1e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x10000005d) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x801) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') truncate(&(0x7f0000000000)='./file0/file1\x00', 0x201f) 11:54:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200000000000000) dup3(r1, r0, 0x0) 11:54:54 executing program 6: r0 = socket(0x10, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240)=0x40, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x304, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 11:54:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001140)=0x1024) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x7000, 0x1}) syz_init_net_socket$bt_l2cap(0x1f, 0x400000006, 0x0) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x1f4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001180)={0x18, 0x0, {0x2, @random="0bf14c06a792", 'bcsh0\x00'}}) 11:54:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000140)="66ba610066b8f9e366ef0f20d835080000000f22d8660f38053266ba6100ecc442119374fc8e66bad104b800000000efb95a020000b800080000ba000000000f3066b86d000f00d06466470f3880b5ef000000c4029196ad00400000", 0x5c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) fcntl$setstatus(r1, 0x4, 0x40400) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x20000000000003a4, &(0x7f0000000780)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206, 0xfffffffffffffffd, 0x0, [], r1}, 0xfffffffffffffd46) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118639e6e670ef3e24e377eefce36ee53e23f0ba46a2dfc379193bfe8cda2453fbb37746069824667f1edef54b8c4c182408f5b34240c107d536d25df8f5c968070bd442732570f681db15773290d57febd48aa9efe1b2c2e6a525d33f3fd22aca503f6daffa62bb8f8914a337545f672af493ecade27b3e1eb5ff0a179d3a5fb3dd7eb712578878b925ef4297f0e0ac946d927cd136f2c720dd95fedcbd96c42b4fc2032294e149fe0149bdc277a9d600855a424af6cfeaa4910dee1f149f2fac7e843"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000540)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000740)=0x200, 0x4) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4800) futimesat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{}, {0x77359400}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) getpeername$packet(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x2, &(0x7f0000000040)=@raw=[@generic={0x1000, 0x203, 0x9, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187, 0x0, 0x0, [], r5}, 0x48) 11:54:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x3e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x2405, r2) close(r0) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) ioctl(r3, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mq_unlink(&(0x7f0000000180)=')\x00') recvfrom$llc(r2, &(0x7f00000002c0)=""/228, 0xe4, 0x10000, 0x0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 11:54:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800116d000000000000000000000000850000002a00d5d91700000000000012d500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10001, 0x0) dup3(r0, r1, 0x0) signalfd(r1, &(0x7f0000000000)={0x1}, 0x8) [ 247.017563] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1065) [ 247.025630] FAT-fs (loop0): Filesystem has been set read-only [ 247.067808] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1065) 11:54:55 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000020f88)="240000001000031dfffd946fa2830020200a0009000300001d85687f0000000408007e28", 0x24}], 0x1}, 0x0) 11:54:55 executing program 0: syslog(0x5, &(0x7f0000002140)=""/4096, 0xfffffea9) 11:54:55 executing program 4: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0xa, 0x1000000000000, 0x73e0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0xadd, 0x10001, 0x4, 0x3d98a57a, 0x5, 0xffffffff, 0x24, 0xda4]}) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) 11:54:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") fcntl$setstatus(r1, 0x4, 0x5ffe) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x10000006106) ftruncate(r2, 0x48204) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) statx(r3, &(0x7f0000000040)='./bus\x00', 0x6000, 0x504, &(0x7f0000000180)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f00000002c0)=@random={'system.', '\x00'}, &(0x7f0000000300)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653", 0x50, 0x3) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) pread64(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x80) 11:54:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x20}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x400) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="9908f0e2d3d98a355742504e1a3f5454317eb17b29bc1dc7b783e088f07a2b63b9b22f6ef62f5d58d39f341875e45bbf67c95440ca4eece2915f59b973e6543429473ce67d6318aae98518934275afa5e0f97695bda5c35dd8751e27dd85a7a9f123c788fecf1a925100beaae1be04662c", 0x71) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20213e, 0x0) sendmmsg$alg(r2, &(0x7f0000000040), 0x0, 0x80) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 247.328733] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 11:54:55 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {r1, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x6c, @empty, 0x6}, @in6={0xa, 0x4e22, 0x7, @empty, 0xffffffffffffffe0}}}, 0x118) 11:54:55 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xfff6) fallocate(r1, 0x6b, 0x3, 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) 11:54:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x10000000000}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x1}, &(0x7f0000000380)=0x90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller0\x00', 0x600}) 11:54:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002480)="9cf1e077b41e31a35d5dd73b3548bbe26c6ee6cfc8f5ffdd30987447d0f97d1d4567253fd2fc03a3282aafc229e4dbba3c3b7bb49c9dda27457178235160764c78ab005e0f3ffeceff9c7f8db587a7a96642b7f1ad77d1917f63119ed9fd1aff5974a337c7a8a328026de455e524c9b2e587ef5a28925c2fe952484593dba42bfedf2734bab2f921a97d8f64b41cb7ed8be57176d171ed1e077634a0082e466d5c2759a8401d4901d0ba407441c55a7b38304f19929787e9272d2f27c55ef324ee0b34be424ebb7e02c202bae363640f", 0xd0}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4400, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xd2}], 0x1, &(0x7f00000002c0)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 11:54:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d", 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:55 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xf6ffffff00000000) dup3(r1, r0, 0x0) 11:54:55 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) lseek(r0, 0x0, 0x6) write(r0, &(0x7f0000000200)="361c4cf167c7b55642a620f3c813e25d76eb06a46268c03d4bedbf04c1710c15e11d2219e3ad1c57d2ab71ee2b3890bfda1d509a023d2e7275c7b01b2418902c47f10700a16b7ff75bc54cb811a46c9f90de4f49e08c35b4014ff682e72a8b27f078f155d31146f719c835fe18e20b3414721a26649ebec8a74e451402d90b08d0e4c8605f540a40abc156ea68e0e89bf886c0968bc528f7dc1a2faa654ced645e4b4e71ba8cfa32c5b828328c9fc9b773b87d052a3d0b4e9f4f9b9dcfa38364dcd8756e09e9163bab4cc33b71b173b88da28db365ac7589fe7b", 0xda) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000000000000000000000000035e7e5000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 11:54:55 executing program 6: unshare(0x400) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x10f, 0x85, 0x0, 0x0) 11:54:55 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/203) mmap(&(0x7f0000001000/0xa000)=nil, 0x7fffdfffe000, 0x0, 0x12, r1, 0x0) 11:54:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xfffffffffffffff9, 0x7fff, 0x6, 0x0, 0x78a8, 0x40020, r1}) ioctl(r0, 0x4000008912, &(0x7f0000001a40)="295ee1311f16f477671070") syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x0, &(0x7f0000000280)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r2, 0x2, 0x1) 11:54:56 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fb0"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="9c28647b4d6a4c7eaaaaaa000800450000240000000000219010488587b6089fb978ac1414bbac1414aa000000000401907804704400cd98e88b01dd4441c97b483378c8189fd0a047a0633875c428e5d8f0508dfc14edefbc3d1b3abe2f542855432d96dbc2ce49c68b301130f72431fbcd234c0b7a002f6c8dff18f559116b201a6aae8c1eaf7dde8b9b9f75db9aa85d7c7d0a9b016b1a06223104998beacdeba87dd0a30927e5c7822335dfe3ed69a261ee93409cb851191cacff632f5edbc6af5bed4700b0a7c9c3a4bf95cb9f46d70f88e2e4100845c847af5759311c9240db3a81464316d50000"], &(0x7f0000000080)) 11:54:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="a9b30685fc5b7c6705604e89cc7ecb810b2b047090100e3b3c851fd695fe3288440eef1511d3580f0ab8ed10e9bee9a20337bddbb83b62494d9750c4651dc754e2a5fcbae26cd548ff34a855cb282f3b875cffac05fd1d2e890dd1ea8c0c9a8fdf0bad2ba1", 0x65}, {&(0x7f00000000c0)="dc5ec5e90ca7c50f082d2fb2947ff9fd86c6bef4ea9aff51d5f5f4d3baae13a38e079407c7d111fbfee3f55c34eb77c920e94713b0c76898640cb608a80dc1e49560e381275245e8d774cc70694999e1d3d746daf25725b669868fa400", 0x5d}, {&(0x7f0000000140)="251516945b0d75ade4b6752b7a7bcddab0f869c2d3418ba85c3d382fe9ac9a1989c2f6c1ab98ebf6759a441471312cfb58237ef26451f2c4d0ce66154f4494550e6a93459c7bfa3a2c5e3cafd9f88461cf5871bd", 0x54}], 0x3, 0x8) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 11:54:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000080)={0x29, 0xfffffffffffffffa, 0x7, 0x7}) eventfd2(0x6, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000000)) [ 248.208591] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 11:54:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00', 0x6) personality(0x0) [ 248.284566] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 11:54:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xd1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x101, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xf88, 0x2, 0xff, 0xee8, 0xffffffff, 0x1f, 0x2, r1}, &(0x7f00000001c0)=0x20) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0x100000000000}) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001aff4)) 11:54:56 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x18000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x200, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat6\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) 11:54:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000140)) 11:54:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', r1}) 11:54:57 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2000000) dup3(r1, r0, 0x0) 11:54:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d", 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1bf, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="200000000001010000000000000000000a0000000c00020008000100acaa0000"], 0x20}, 0x1}, 0x0) 11:54:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x54e, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x56, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [], "d59b"}, 0x42) 11:54:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x6, 0x0, 0x1, 0xd, 0x0, 0x800, 0x7}, &(0x7f0000000080)=0x20) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x3, 0xffffffffffffffff, 0x3ff}) 11:54:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xc800, 0x0) r1 = gettid() ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000400)=""/57, &(0x7f0000000440)=0x39) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7fffffff, 0x3, 0x9, 0x8, 0x0, 0x5, 0x4, 0x4, 0xffff, 0x8, 0x3f, 0x100, 0x651, 0x80000001, 0x7, 0x5, 0x7, 0x9, 0x2, 0x100, 0xd16, 0x401, 0xf3, 0x401, 0xff, 0x1, 0x200, 0x1f, 0xffffffff, 0x1, 0x4, 0x9, 0x100000000, 0x7, 0x3, 0x2, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x20000, 0x1, 0x7, 0x0, 0x8, 0x8, 0x100}, r1, 0x5, 0xffffffffffffff9c, 0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0xe0d, 0x4) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000480)={0x9, 0x4, 0x3, 0x5, 0x1ff, 0xfffffffffffffff9, 0x1, 0xd33, 0x4, 0x7}) socket$xdp(0x2c, 0x3, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) [ 248.785636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 248.804124] FAT-fs (loop6): bogus number of reserved sectors [ 248.810158] FAT-fs (loop6): Can't find a valid FAT filesystem 11:54:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/210, &(0x7f0000000140)=0xd2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x766, 0x4e20, 0xffffffff, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {0xf86, 0xfffffffffffffffa, 0x81, 0x0, 0x4d, 0xc8, 0xfffffffffffffd21, 0x7}, {0xd4, 0x8, 0x3, 0x9}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x10000, 0x7, 0x7, 0x80000000}}, 0xe8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x500301) 11:54:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffffffffffffeff, {}, 0x0, 0x1}, 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) 11:54:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8040000400000003, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007fcdb72d1cb2a4a280a80a77050000a8430b91052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f00000014c0)}, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0x3b, "01"}], 0x18}}], 0x1, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x10800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000200)) [ 248.835226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 11:54:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xfff, &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x472, @loopback={0x0, 0x1}, 0x2b}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400842, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000008050000ffffffffb0030000c000000000000000ffffffffffffffff7004ffff70040000700400447c00ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) sendmmsg(r3, &(0x7f0000007e00), 0x4000000000000c9, 0xf401) 11:54:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x10000, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket(0x2, 0x80003, 0x3) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) r3 = inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) sendfile(r1, r2, 0x0, 0x72439a6b) 11:54:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000000)={0x5, 0x10, [0x0, 0x7fffffff, 0x5, 0x81]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000cc0), &(0x7f0000003dc0)=0x18) [ 249.008462] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 11:54:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/253) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000070f000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) 11:54:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x10001}, {0x2, 0x800080}, {0x2, 0x262}, {0x8, 0x20}, {0x8, 0x101}, {0x3, 0xff}, {0xc, 0x1}, {0x0, 0x1}, {0x7, 0x287}, {0x7, 0x10001}], 0xa) [ 249.070226] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 11:54:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 11:54:57 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = eventfd(0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r1) [ 249.198332] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 28 transid 756082810144684242 /dev/loop3 [ 249.257801] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 249.265216] BTRFS error (device loop3): superblock checksum mismatch [ 249.300409] BTRFS error (device loop3): open_ctree failed 11:54:57 executing program 0: r0 = socket(0xb, 0xe, 0x8) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd040000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 11:54:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0xfffffffffffffff7) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendfile(r0, r1, &(0x7f0000000080), 0x80000000) 11:54:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x25ed) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000180affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 11:54:57 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x16) dup3(r1, r0, 0x0) 11:54:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x995) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) socket$inet6_udplite(0xa, 0x2, 0x88) 11:54:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d", 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x10001}, {0x2, 0x800080}, {0x2, 0x262}, {0x8, 0x20}, {0x8, 0x101}, {0x3, 0xff}, {0xc, 0x1}, {0x0, 0x1}, {0x7, 0x287}, {0x7, 0x10001}], 0xa) 11:54:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0xffff, &(0x7f0000000100)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80045400, &(0x7f0000000340)=""/4096) 11:54:58 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x100000000, 0x40, 0x4, 0x300000000, 0x80}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x4, 0x8202, 0x2, 0x6, 0x20, 0x3, 0x9d, r1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0xfffffffffffffffc}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r5 = dup3(r4, r2, 0x80000) ioctl(r2, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r6, 0x7003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000300)={0x8, [0xfffffffffffffffb, 0x3, 0x8, 0x6a, 0x3, 0x4, 0x6, 0x9]}, 0x14) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000000)={0x0, 0x400000000000001, {0x0, 0x0, 0x4, 0x5, 0x0, 0x60, 0x0, 0x2000000000}}) [ 249.709322] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 249.716631] BTRFS error (device loop3): superblock checksum mismatch 11:54:58 executing program 0: rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xdfb, 0x8, 0x9}, 0x4}, 0x20, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setrlimit(0x0, &(0x7f0000000000)={0x8, 0x7}) [ 249.799754] BTRFS error (device loop3): open_ctree failed 11:54:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1ffffffffe, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000012) accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 11:54:58 executing program 4: r0 = socket(0x11, 0x80004, 0x3) write(r0, &(0x7f0000000040)="220000001800070700be0200090007000200001200000009000eff0005000f80ff00", 0x22) r1 = socket$inet6(0xa, 0x800000000000b, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000100)=0x2, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xdfd76751301d080b, 0x0) fcntl$setsig(r0, 0xa, 0x3b) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x100000001, 0x2, 0x2b}, 0xfee0) 11:54:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f00000000c0)='./file0/file1/file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file1\x00', 0x0, 0x10}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x2) read(r1, &(0x7f0000003380)=""/4096, 0x30) 11:54:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x10001}, {0x2, 0x800080}, {0x2, 0x262}, {0x8, 0x20}, {0x8, 0x101}, {0x3, 0xff}, {0xc, 0x1}, {0x0, 0x1}, {0x7, 0x287}, {0x7, 0x10001}], 0xa) 11:54:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x5, 0x0) [ 250.297833] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 250.305074] BTRFS error (device loop3): superblock checksum mismatch [ 250.329445] BTRFS error (device loop3): open_ctree failed 11:54:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r1, 0x2000003) 11:54:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x10001}, {0x2, 0x800080}, {0x2, 0x262}, {0x8, 0x20}, {0x8, 0x101}, {0x3, 0xff}, {0xc, 0x1}, {0x0, 0x1}, {0x7, 0x287}, {0x7, 0x10001}], 0xa) 11:54:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d57", 0x21) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:58 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xfffffff6) dup3(r1, r0, 0x0) 11:54:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x341000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x3fc, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/228) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x10000, 0x7, 0xec61, 0x0, 0x6, 0x8afe, 0x80, 0x2, 0x10001, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x2, 0x100, 0x36, 0x8001, 0x4, 0x7}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) flock(r0, 0x8) fcntl$setlease(r1, 0x400, 0x2) [ 250.615233] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 250.622572] BTRFS error (device loop3): superblock checksum mismatch [ 250.654429] BTRFS error (device loop3): open_ctree failed 11:54:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40002, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) write$binfmt_misc(r3, &(0x7f00000000c0)={'syz1'}, 0x2) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000100)={0xfff, 0x6, 0x3, 0xffffffffffffffc1, 0x86, 0x9}) 11:54:59 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8000000000000000) dup3(r1, r0, 0x0) 11:54:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6300000000db6639000000a4b4a9f4879f52a1da1e8996cfacb17802357fb15faf8671776485fa5e6daed48484813b547f445b12c8e5650004bb421f91df063bd81238b2288956", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='9:4\r'], 0x4) 11:54:59 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002480)=0xffffffff00000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x4) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) 11:54:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getitimer(0x3, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x8, 0x30, 0x7, 0xb}, &(0x7f0000000300)=0x10) set_mempolicy(0x0, &(0x7f0000000080), 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") 11:54:59 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004509007000000000002b9a3578682e3e8e019078ac1414cfac1414110308907800000000450000000000000000890000ac7014aaac141400444000000000001000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000"], &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0xfffffffffffffffd]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x41) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) socket$inet(0x2, 0x4, 0x4) 11:54:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 11:54:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x100, 0xff1f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(r2, &(0x7f0000000500)="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", 0xff, 0x0, &(0x7f0000000080)={0xa, 0x200800800, 0x20000000005, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) [ 250.998814] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 251.006083] BTRFS error (device loop3): superblock checksum mismatch [ 251.013375] BTRFS error (device loop3): open_ctree failed 11:54:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) 11:54:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x8) mq_unlink(&(0x7f00000012c0)='\x00') personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0xd6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001340)={0x0, 0x2, 0x1, [0x80000000]}, &(0x7f0000001380)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001480)={r2, 0xac, &(0x7f00000013c0)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfc00000000000000}]}, &(0x7f00000014c0)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r3 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r4 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x29) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x10) fcntl$setstatus(r3, 0x4, 0xc00) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r5, 0x0) ioctl(r0, 0x168e, &(0x7f0000000040)="025cc83d6d745f8f762070b122130516bc5ec5dcecd6826004eaac225de5f282ec34861071") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000001300)={@remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000001280)={0x6, 0x1f, 0x694a, 0xee9c, 0x2c}) write$sndseq(r6, &(0x7f00000010c0)=[{0x7fff, 0x6, 0x1f, 0x6a, @time={0x0, 0x1c9c380}, {0x5, 0x3}, {0x8001, 0xfffffffffffffffd}, @raw8={"f497ab134a58241f054ac9ed"}}, {0x2, 0xfffffffffffffffd, 0xda5a, 0x8c, @tick=0x9312, {0x0, 0x7}, {0x80000001, 0x40}, @ext={0x1000, &(0x7f00000000c0)="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"}}, {0x6, 0x1, 0x0, 0x5, @time={0x77359400}, {0x2, 0x7}, {0x8, 0x2}, @note={0x6, 0x4, 0x87b, 0x7fffffff, 0x1000}}, {0x7ff, 0x10001, 0x2c5, 0x9, @tick=0x4, {0x3, 0x400}, {0x100000000, 0x8}, @time=@tick=0x8}, {0x100000000, 0x7, 0xe47f, 0x1, @tick=0x4, {0xffff, 0x4}, {0x4, 0x80}, @raw32={[0x80000001, 0x7, 0x2221]}}, {0x4, 0xc24, 0x7, 0x0, @time, {0x200, 0x1}, {0x3, 0x8}, @result={0x20, 0x1f80000000000000}}], 0x120) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00', 0x0, 0x18}, 0x10) 11:54:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x800, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x1c}, 0x7ff}}, 0xff8b, 0x0, 0x8, 0x0, 0x378c}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "521a9b83c08d88daf1994726aa927c09"}) 11:54:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0xb9, 0x7, &(0x7f00000001c0)=0xbd}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r2, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) accept4$alg(r0, 0x0, 0x0, 0x80800) getdents64(r1, &(0x7f0000000100)=""/66, 0x28b) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r4 = getpgid(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000080)={r1, r1, 0xfff}) ioctl$FICLONE(r1, 0x40049409, r1) fstatfs(r1, &(0x7f0000001000)=""/4096) 11:54:59 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x106, 0xf}}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x3, @empty]}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x8, 0x10001, "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", 0x80, 0x5, 0x2, 0x9e, 0xfff, 0x3, 0x4, 0x1}, r1}}, 0x120) r4 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='bdev\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000003c0)='encrypted\x00', &(0x7f0000000380)='\x00') accept$packet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x14) [ 251.259821] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 251.267091] BTRFS error (device loop3): superblock checksum mismatch 11:54:59 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x200) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x1ff, 0x32, 0x1, 0x10000, 0x7, 0x4, 0xb}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a00040002000700e43800000000000000000000000000", 0x39}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x8000) 11:54:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d57", 0x21) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:54:59 executing program 4: socket$packet(0x11, 0x2, 0x300) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) 11:54:59 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x1ffe) openat$dir(0xffffffffffffff9c, &(0x7f0000005080)='./file0\x00', 0x8000, 0x40) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$alg(0xffffffffffffffff, &(0x7f0000005100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0xfffffffffffffd6a) pipe(&(0x7f0000004e40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000004e80)={0x6, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x103000) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000003880)) sendmmsg(r3, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2={0x1f}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}}], 0x1, 0x0) recvmmsg(r3, &(0x7f00000049c0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f0000000080)}, {&(0x7f0000000100)=""/33, 0x21}], 0x3, &(0x7f00000002c0)=""/160, 0xa0, 0x7fff}, 0xffff}, {{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/97, 0x61}, {&(0x7f0000000700)=""/2, 0x2}], 0x5, &(0x7f00000007c0)=""/148, 0x94, 0x4}, 0x800}, {{&(0x7f0000000880)=@rc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/29, 0x1d}, {&(0x7f0000000b00)=""/200, 0xc8}, {&(0x7f0000000c00)=""/113, 0x71}], 0x5, &(0x7f0000000d00)=""/106, 0x6a, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000d80)=""/14, 0xe}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/247, 0xf7}, {&(0x7f0000000ec0)=""/214, 0xd6}], 0x4, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000003080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003100)=""/144, 0x90}, {&(0x7f00000031c0)=""/233, 0xe9}, {&(0x7f00000032c0)=""/122, 0x7a}, {&(0x7f0000003340)=""/232, 0xe8}, {&(0x7f0000003440)=""/90, 0x5a}, {&(0x7f00000034c0)=""/86, 0x56}, {&(0x7f0000003540)=""/159, 0x9f}, {&(0x7f0000003600)=""/72, 0x48}, {&(0x7f0000003680)=""/122, 0x7a}, {&(0x7f0000003700)=""/132, 0x84}], 0xa, &(0x7f0000003880), 0x0, 0xb69}, 0x1}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f00000038c0)=""/55, 0x37}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/105, 0x69}], 0x3}, 0x2}], 0x6, 0x141, &(0x7f0000004b40)) ioctl$FIBMAP(r3, 0x1, &(0x7f00000050c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000004dc0)={'filter\x00', 0x4}, 0x68) sendmsg$kcm(r5, &(0x7f0000004d40)={0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004b80)="c3747d5d02f50a03199922f2f3208b2845939836ea89b1ed95b7f3c076cdff96179a4be6a73b4ba1a06aca440819a2923d6c24faf9f3a51c92c6ccd7cdad1dcd0782310207bee322600e557514b2d115fb6838db4b7604f3465ef774002293542e89e062f8c1cb29134f663687ce1bab6c5efaaa2c76911d94a2e95952d7468332c2528890026e4d60fb42398b5e9e153f4f5c46180ca3f667c8b77c3fe2764213e98ea0cd21311f158a799c787f6cded21f46d75020456bdd8bdc63e64a87a71518af3abd9f", 0xc6}, {&(0x7f0000004c80)="eed889d837d237077b9d4c818d81ff942ef1a1ae1fbbbdc2fb5ee162902b8ebabd3fe662761468da16c1f2b7f8e5c84aac39e54c0ea79a7872350ba2bafa8cfa3e526fc9f41fbf504bbbfdf97536", 0x4e}], 0x2, 0x0, 0x0, 0x20000800}, 0x81) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000004d80)=[0x10001, 0x6]) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000004fc0)={@empty, 0x0}, &(0x7f0000005000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000005040)={@empty, r6}, 0x14) [ 251.309715] BTRFS error (device loop3): open_ctree failed 11:54:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup2(r0, r0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x1000}) 11:54:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 11:54:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) write$binfmt_aout(r0, &(0x7f0000000980)={{0x107, 0x90f, 0x0, 0x38b, 0x3aa, 0x8, 0x11b}, "dbbe1bfe3fda9e76592b1442321e60a096bf220c461aaed4bbf13cab42d85188b52436c98660f2c02d9b55d5dc668b21856fffb2e6569a060c827d038976ab274efd461b20479d9dc87686f38bde52b5ba1de595b74c09c31ccbac7162c3a60d70237e8fcbee6c8b2dc958f5c242c0af8e841fdc753be84522ab21bfeaec44d1e82fc7fd8dd35b0d73f84143a655daf515d227a5b4cbd71d37986407af1bccd87ac7500589611a1e40e1f720e00f8732367a3ce3b1cfc6d7de49386375cafcf363054627b6d05e96c0bf811d", [[], []]}, 0x2ec) r1 = accept4(r0, 0x0, &(0x7f0000000280)=0xffffffffffffff93, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfffffffffffffec1, 0xffffffffffffffff, 0x0, 0xfffffffffffffc2f) recvmmsg(r1, &(0x7f00000040c0)=[{{&(0x7f00000005c0)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f00000027c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f00000041c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r0, 0x0) 11:54:59 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xf6ffffff) dup3(r1, r0, 0x0) 11:54:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) 11:54:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="83e6624efa6cff5e837e57bae4075c0b619a9f19bbd4cf04a7e3e7baf9b12d2deede6cac35290ab9011f0c6f76fd3eff78ab76eeeba6e4bc1f611e7733", 0x3d}, {&(0x7f0000000100)="ce56fec304893df9b2f72faec448f5ddcd9c3ac86ced3300b2041b15ecf5d96c0694e8ab0e", 0x25}, {&(0x7f0000000140)="00ca9f3a0aa11974431cb0599d33847040fa35b7c74b306ae634221fa3407e74c29149ba8b89ca845f68b0034e47fde00fd4a9d1e5041a414b92641c43a6e35a3f652bab038c30249a1dcd2110a7fb7ab1bc41b33dda2d8fe231542770e92b5569237f5ff80a54e9ce184e8499e39afa9308d095b8ee065b8e9f1690d7f4e064365acde99560f4d4ad57aa60663f01c2888dd0254adfa66dd9d42408e96dc81d5dee709512b278d9ae75ab13b8f3874adb0e377bc1f195b8e33aa7204836", 0xbe}, {&(0x7f00000002c0)="ddb647cd7e1e7021ef5d722abe7b214df4a02d56b99383ade6b242b3eab18445875b74c422b0fe1f8bcec95af219d8cfbe616c39bd6cb5608b0068c53dac80896e61216619eef5cd8f0f80bcadef42ba4f959e04db42418581d7603e8146eb041cda41c3bf803a8559b6b9989cb946a02e64bc4258ab60b4cf9f60b3852fbc4b348b9fabe42b9864adc1d307de8aeda48339ae9131b624010a975ab19bccc542613a62199fe5b518a7976270fe9f8b2c4ed5de634726a63eac2751cf1f2047ab5e13e80a2018d1", 0xc7}], 0x4}, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000003c0)={0xfffffffffffffffd, 0x1}) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) 11:54:59 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f000044b000), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1035c0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x8001, 0x0, &(0x7f0000000180)=0x1a}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 251.614129] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 251.621395] BTRFS error (device loop3): superblock checksum mismatch [ 251.644301] BTRFS error (device loop3): open_ctree failed 11:54:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x0, &(0x7f0000346fc8)=@raw, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 251.676258] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 251.683540] BTRFS error (device loop3): superblock checksum mismatch 11:55:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='bdev-mime_type\'systemsecuritysecurity!keyring+proc\'selinux-\x00', 0xffffffffffffff9c}, 0x10) prctl$setendian(0x14, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0xfffffffffffffd15) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x5e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) sendto$inet(r2, &(0x7f0000000180), 0xa9, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000340)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e21}, 'veth1_to_bridge\x00'}) socket(0x0, 0x6, 0x800) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x810, r1, 0x0) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x2, &(0x7f0000000300)={0x10000}, &(0x7f0000000100), 0x8) 11:55:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0xffffffffffffffc2) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0/file0\x00', 0x3, 0x7, &(0x7f0000001600)=[{&(0x7f0000000140)="6d25769b6a088ba1116c589ae7f7051cd609c46330e050dcb1c6dcb5895d9a12ce4a5f9e47feeb288b7bed1ebded639380d24b290f5a3f2d4caee0c6d07f82c296536475381565f1994f1610f82c7007eac6", 0x52, 0x4}, {&(0x7f00000002c0)="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", 0x1000, 0x5}, {&(0x7f00000012c0)="0f0cd088e56227535b6f6882d22ec2bc164913aad581762bdea532661c1d62e2ba23da905e9856059f2244cf5881a8b79a8b903c0876e23e44a23f8106e63d23c155e2ff860803d685e869165b2ec8c8663bb9261ccf87d7806ee3053b0201cee004f094bdc9a2ae35c2c351f33ae6a86510b157a429b6a8c05de02ecba042677cf5ee403bde433ff3b94f04d83a2c", 0x8f}, {&(0x7f0000001380)="200a8692bd78ac60af52a2728f85c31c50e2aaf23ff718845f084996433fbeab0a847118a9b7251258e18cebd6f951fe2bd051dfaf1f778dfda8274f9807362f51ecc2d1d446aa39dcd9d430a5f230ce9108f812ed13a7208d7e75112822ddcd939dd280f9a61502a7ce47", 0x6b, 0x4}, {&(0x7f0000001400)="c33c277d10f7dcc0a0205b569b7c6f3674a30a985f16e487d8ac8353d936bdd6d550fd0a6143f1482425466e2caa688f6447fa5768b45bf8f5bb9f4f04333e338201781a59ecf4435071f7a85e02a88d9593c817aa57a65dca47ef2035db299f547b6ce364f7d828c00ba63c58a687652ab14038a84a5ebbd4ba0bae0ab58815bacd8d3e888d4355daa164ed959092b895f951abe50a0319a13c346badf15bbcdde3a7", 0xa3, 0x1}, {&(0x7f00000014c0)="5f42e8d138190eed6a5d012fb0839b7a29b8c66be931e6e9bad15a2059c436c2b8eef39d2fc9a393ecfeba26e724eeb694ea4815cca402a20aeeeda2b48d4d382a13534a0e397d97c7182eb794e593943078f2880784e1633b", 0x59, 0x1}, {&(0x7f0000001540)="d47aa2a8a281af4c9a31c2dd5a2568d2704a9f4475bf22daceb2ded6a6443b71208f70c1057867d7460d94db5dce4cb1517daf435c50addb89a9d6ae344b41b48c86115186be29e0b1cf2bc43d3a4312d2607dc7304465d0e0f10230997c856819e19103cb0b5ca0cb33219e4981153b0b7b2f81ccb73fdd6ac9d4840700cb07736e469beb132c6a54fe6fcdc08e7481789bf746ed1b99958e1ae2bbc24139cc", 0xa0, 0x8886}], 0x400, &(0x7f00000001c0)={[{@allow_utime={'allow_utime', 0x3d, [0x35, 0x34, 0x36, 0x30, 0x34, 0x32, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x34, 0x31, 0x30]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x35, 0x30, 0x37]}, 0x2c}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000048d94b90b19cfc326f6f133cc1dc00000000000000000000000000711054000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x1fc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 11:55:00 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000000) dup3(r1, r0, 0x0) [ 251.724140] BTRFS error (device loop3): open_ctree failed 11:55:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getrandom(&(0x7f00000000c0), 0x253, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x400, 0x3, 0x2, 0x7, 0x0, 0x401, 0x800000000, 0x9, 0x7]}, 0x16) 11:55:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d57", 0x21) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) socket$inet6(0xa, 0x1000000000002, 0x0) 11:55:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x2f1) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) 11:55:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x10000101) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000040)="3db0cbe13fc67723b8ea02614c135007a87a17f376ed59c3a735b05c7d5edf8e1efa94ef6400bc73dcdf02fac3303730e17406fc9ca2fa64a19c24f1f9153599dd7abe2f9e6734721467ae63020f8aa55bcd57b63c13778996725ade3e3a6ab38b58c945e0409535cbdb4474d9bfb2d672a19593772c7a368610b74f394763648a1268b552d61a7bfd4240efc242d9e4c960110b728490599f7876064ab895f08614ee98d05941e7690ad86757c26272357fe061dab945526d898df61bea7ec165bdfb6a45ebac") ftruncate(r2, 0x0) 11:55:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") [ 252.274630] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 252.281935] BTRFS error (device loop6): superblock checksum mismatch [ 252.297658] BTRFS error (device loop6): open_ctree failed [ 252.308662] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 252.315970] BTRFS error (device loop6): superblock checksum mismatch [ 252.336479] BTRFS error (device loop6): open_ctree failed 11:55:00 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) socket$inet6(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000100)=""/170) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000040)}) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x2, 0x6183, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x2000000ffffff8d], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 11:55:00 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x2, @loopback=0x7f000001}, 0xff5b) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) r1 = socket$l2tp(0x18, 0x1, 0x1) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/206, 0xce, &(0x7f0000000140)=""/71, 0x3, 0x1}}, 0x68) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000016c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) sendmsg$netlink(r0, &(0x7f00000040c0)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004040)=[{&(0x7f00000002c0)={0x13ec, 0x36, 0x4, 0x70bd26, 0x25dfdbff, "", [@nested={0xb0, 0x51, [@generic="754c86858b36c0cad76e1795f1dea1e219fbc423d6053db1544c281bb3eecbc344416c9c3306c979d6d9a6e408f8731f", @typed={0x8, 0x6b, @str='\x00'}, @generic="2b52a138e787b23c6812f0fb9f562ed9a50a4686dad1aeae53d7c78a9e9c4ab10507fb1ddfb5a66124ec6c2fd2722cd8667b488b52c02fa682ef24ed855e3be4a15f283f86a49b502eec1bb7109545abd80fcf4dfb1355887a188547d4644409f709f87d98905503fec6a42570377499ae"]}, @typed={0x4, 0x59}, @typed={0x8, 0x3d, @str='\x00'}, @nested={0x120c, 0x79, [@generic="8163d537b9512e6aea79584b1278cc23eaa92fb34fba6f9f49195d075c1fbee8f0f5cd918df9ca045f432de292d029e4bb0131feb1fbf6a366111bd2ec3270b2a5", @generic="351b4e51ff0feeb4c9a7a5dcd560f238b7f28ad6f8e7c6dacf27c913e9f205ebca131f5c145c7960cd2fe8e1f3262b3dee1e05faf2bbe5d0477a2b3ff7ceee3057ef1b6f580761ebae5cc26abfbecb38c30487db3b96eb5f85a575fec10a8e8436e62c1278edd0e97618e812784110c796357521e8510fee122e813a2e271aacf9147e5de2b66e8f23bdd9f078d78c7b8a1479f004baff6ae426d0cad44c6ffee3f9d2db897a151488da73a9", @generic="0df7e5561a100e7b9b574dfe87027fc601d15dd871a2b677b9bc07c3167ebac6cff97c64edb6b9a3a0fa7e45e5eba45e01784229b3f493af05368576ef74025e6c95a1caf1b228ff97", 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@generic="e310b2a002734ad911190b2078ad0db8940b193b9d03972e07211feb23d4f2ae26656b", @typed={0x8c, 0x5b, @binary="3ce86c3a6038a07a7dedfbbc690f5f27f8e1779d4c5c608fa83d38cd70c2ef07637a9f83b61b4c0a3bb4a62048c97cd9469c7da6b20b2884b5b808fca326e6a1ccae48df140813b7e3d63da9e3977e13c5e094afc1fd06df042a15c2a20beec3f2d8b3c826bd0d132a0c161ff98407ba653b6fe400ae33d9b7bf8875f956a1cb4fdb55ac6a2cdf82"}, @typed={0x8, 0x7f, @uid=r6}, @generic="f37d61899fa39d5bd49279b488a8bb6dec3199213d7361d566cba23c273d8dfcae45f56df1afddc1ee5f366a61bc00b9f7fde3332a41ab9b0b", @generic="4e529f1d95912a242245f159c5328c4b17c30da138c486353d9c4ceb301e628296c79608cfbce5acd7077a9924beb82e26ea3c2a17f5651d14a9f4068e6ca7f7d94cf807c536531dd5591576e3dccbf7537249d69e9bd2312c2d5b5888ad72ae80ec5b334510f06165d3cf907d84cb970eb608a301caba6c0b09da58a937a33402c826f4c1954a966d8dc6beaa2acc446a21493c1974fbc142346df894cf2a4c3f2eaf05277b91f38b1cc3cda737516e9247d9a948a838bccf83de7539be42e96aa9eac7fd60700d265100ddc62e6eaf9003963077ea1130bfc7647e230e969e3192", @typed={0x8, 0x77, @fd=r1}]}]}, 0x1388}, {&(0x7f0000002f40)={0x10e4, 0x2d, 0x101, 0x70bd25, 0x25dfdbfb, "", [@typed={0x20, 0x61, @str='self[\'eth0mime_typewlan0^&\x00'}, @typed={0x8, 0x61, @str='+\x00'}, @nested={0x4, 0x5e}, @generic="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", @typed={0x14, 0xa, @ipv6}, @typed={0x8, 0x11, @fd=r1}, @generic="acc3be767a4ac1e0d7c1a942727ef10dae617da2e1f79c0fcc6901b5dfa013a959d014b4d62634ad48862f351c6b6e2546f92c016a663eabc5caeb99698a2b9176c35f204e995bd698616e88310b4424f7e1b9a0e2143f0255567f9ee55ed8ad8c91423646f1be52bc25a7164b84afda90712e57823095d050accd728018e1d6ce8d07d04a1e38eb197b"]}, 0x10e4}], 0x5, 0x0, 0x0, 0x4010}, 0x4000) 11:55:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 11:55:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) socket$inet6(0xa, 0x1000000000002, 0x0) [ 252.554246] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 252.561512] BTRFS error (device loop6): superblock checksum mismatch [ 252.598816] BTRFS error (device loop6): open_ctree failed [ 252.635076] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 252.642446] BTRFS error (device loop3): superblock checksum mismatch 11:55:00 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0x6}}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="cf04d3c01ae8adaf1cd0cdc7b3561a4a35a9508a8c5d8efce54c702c01ee18d505893cbc095a1661e36da07fe7e1893f2e07124f862651959e77dc2604389534019eb6f5c54e407f6c5c7ecf7b7610", 0x4f) 11:55:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400e800, 0xbe1, &(0x7f00000001c0)=[{&(0x7f0000000080)="54c1ab6be34aa7e5c26c354182df99d3662a37e9c61708bbedfb53b8dcb30765998ec6a2c5d1c97cf2", 0x0, 0x7}, {&(0x7f0000000100)="b9ed51065454e10a01447e3763cfc13c21efa8897591f94a5a28eac0eac8e7e094cdd66d93bea558e9a73c6c39ee3a67df5c12be894dbb998b379c655d59f49591ef14f531fb8608d41e686cb53bdfc863ade84a1f2533dfef0e81a4bac98597dfbf607c5d245de4b188a9908821c27fe9c23b552dfaf32391ba568f5d83394e2e4fd7fe102fcfc2e5ff567c25290dc4ee442edac80e1e405809c86a2d", 0x0, 0x2}], 0x0, &(0x7f00000000c0)={[{@umask={'umask', 0x3d, [0x35, 0x35, 0x36, 0x31, 0x33]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 11:55:00 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x1600) dup3(r1, r0, 0x0) [ 252.668650] BTRFS error (device loop3): open_ctree failed 11:55:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) 11:55:01 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r1, 0x0, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x9}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x0, &(0x7f0000000280)="5771c4ad6c41d615fc1c3bc671b1eb9902753d0584452b72ab5094815b51202c0f930c2143feb2e980577a1366409acf1c84027a8dd653f1b623c812fdc1e9dc385052bfa14b7b3b03d2c2b0d4b129f1602c2abe8e7e940403", &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000280)) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400000, 0x0) close(r0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 11:55:01 executing program 4: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000700)=ANY=[@ANYRES32=r0, @ANYBLOB="030000000010c1f7a976449aed3f2bf504e05c2825601508b0b1a5c617695ec4b185e00b46c745254d1012174332c492615bb41a8c086efbfea1242aac5cc2aae913aecdfcb900efa6c1cbae191ee5db852912febded9656b20edc7959a83246a6902ea0e41a969a88594d7316d763"]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000940)={0x8, 0x4, 0x47, 0x5, 'syz1\x00', 0x51fd}) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x80) r2 = creat(&(0x7f0000000980)='./file0\x00', 0x7f) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)={0x3fc, 0x3e, 0x407, 0x70bd27, 0x25dfdbfb, {0x15}, [@nested={0x2c, 0x14, [@typed={0x8, 0x7d, @ipv4=@rand_addr=0x7}, @generic="7262bdfd38a6b498da05046a41a97e153e48ed6e2374b9324b2a681dbbf0f7e5"]}, @generic="3d97f22965", @generic="4cc9b705b07d134dbd97906aed12ab06a65d2b9f171d01577f08e5ce0e3a591cd6cb5931933b951d4e69b17f7de89282ec2985afc751b76166772d4ead5f9ffbf912f63aff532272a6da9594305632ba065b4c42729adf751eea23311243467f10a60b3157523a0b6ef141b9074e18285cf919c12f59561f3c2786ab8d957e03608d2e402e8f955fc1f2349e45ee4477b108226e1f2f3760e665bca2", @typed={0x40, 0x39, @binary="c15e06d5e2c32791348e806ea9ac688a310deda1a86e3ff7fe2733c7ad6e89b1b2732b34005e1039125f2e1e0aa79576f5b4a1bf5f51d7bd022c"}, @nested={0xac, 0x6b, [@generic="c0a38da89413eafe576e57f898820c274ffb74d1ab407ef9713ed02359e07e5ab1aa9f55a952066253bff71e42b17adae9154dc67ba60711b0cfd36835e21fb3c9f9a79f07ddaad237bb80df1857fcfae336a1ea9d1946db207b8c94189cc891cc34637747925b82f5d98a7f7048853ddcbbd794dfe1582a6c62ba453e8907f54349e387adbcfd93636c363b7911eae1f926ef1c748cfc1a6ffedf038c99", @typed={0x8, 0x66, @u32=0x7}]}, @generic="1837e730dc513f5a972253014552ee5f89f88da6f8ebd3a67680b9134ee5b6297d3c07a1968447db5e013fff38886f4e4e967f6982684d898873e68b853412b8c776cad8756f6fe34ab3941a4e23f5828352f44bcf6e1ad8f2101256f0", @nested={0x1d0, 0x0, [@typed={0x8, 0x6, @uid=r3}, @generic="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", @generic="5331ded8909ecd18957beecfb6de2ec764af17766e6bd930c798bd9f8d", @typed={0x8, 0x4c, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x61}, @generic="f15a631bb1a1000c4b86527b7d916311734f0a409c96f02e51ca749c212b902e8ab8e2c10578b5e184434dbcc716f29af4e5f938ceaa1daade094c4ceba77e19ab86dda6a000cd568b4f7831276e55cedd319593d00a90a332b2d0be3e2e2a9ff33d0707ad2022f8cc3cd7f800c40371ff6a3255da7fc381e207264243030d6d2fa7b7f10974a79556ee98cf9b6c5e22b8c2aaafb58189383f0d99d2"]}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) 11:55:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r1}) [ 253.065558] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 253.072830] BTRFS error (device loop3): superblock checksum mismatch 11:55:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 253.115869] BTRFS error (device loop3): open_ctree failed 11:55:01 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x20000000000000, 0x4, 0x1, 0x1, 0x20, 0x6, 0x1eaa0000000000, 0xf58, 0x1000, 0x3, 0x8000, 0x6}) epoll_wait(r0, &(0x7f00000002c0)=[{}], 0x1, 0xffffffffffffffc0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0xffffffff80000001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) 11:55:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 11:55:01 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf004}) 11:55:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 253.316709] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 253.323925] BTRFS error (device loop3): superblock checksum mismatch [ 253.339434] syz-executor2 (13325) used greatest stack depth: 14152 bytes left [ 253.355154] BTRFS error (device loop3): open_ctree failed [ 253.365182] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 253.372373] BTRFS error (device loop3): superblock checksum mismatch 11:55:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) 11:55:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) timerfd_create(0x7, 0x80800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x7, 0x0, "61e69ad55821495ab63b1359882d3273251b4680d3f18cb3c34772c33e2d92b9e33e7ad99a428a47df85e63d01eb9566c950b90388f79a7cd2f99e20305d8fff0df73749f589f72e1cbd03c70052c5f0"}, 0xd8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)={0x3, 0x0, @pic={0x6f800000000, 0x9, 0x9, 0x3, 0x7ff, 0x1ff, 0x8, 0x2, 0x10000, 0xfff, 0xfff, 0x4, 0x4, 0x7fff, 0x401, 0xff}}) [ 253.435555] BTRFS error (device loop3): open_ctree failed 11:55:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) socket$inet6(0xa, 0x1000000000002, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) 11:55:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400000000000000) dup3(r1, r0, 0x0) 11:55:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10, 0x4000000}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x3c, "90b232f5ef8dafcd1f40467d678f6776fb880c988133b554c003782de9ce3bcdd848c2d77442e768fac0459b42f90ce28db70caf26778f58223fd2c0"}, &(0x7f00000002c0)=0x44) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x100000000, 0xffffffff, 0x400}, 0x10) r3 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="08f229cbc107a074467edf6eb21e7b8be65f9a733b9822e9ef3bc020842f10b39fae5c54f310e4da184c87557c6f960e90573c4cf9219f92c7dee948b3d1d609f5", 0x41, 0xfffffffffffffffd) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x62002, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/187, 0xbb) [ 253.722198] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 253.730367] BTRFS error (device loop3): superblock checksum mismatch 11:55:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 253.744721] BTRFS error (device loop3): open_ctree failed [ 253.748985] BTRFS error (device loop3): unsupported checksum algorithm 3786 11:55:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') 11:55:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) socket$inet6(0xa, 0x1000000000002, 0x0) [ 253.748997] BTRFS error (device loop3): superblock checksum mismatch [ 253.749784] BTRFS error (device loop3): open_ctree failed [ 253.947539] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 253.954797] BTRFS error (device loop3): superblock checksum mismatch 11:55:02 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x3f, 0x8040) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000500)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000540)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/17) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xccee}, 0xfd19) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0xffffffffffffffff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000003c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000640)=0x94d1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) connect$netlink(r1, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r4) shmget$private(0x0, 0x4000, 0x84, &(0x7f0000ffa000/0x4000)=nil) geteuid() sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000400)={0x1a, 0x304, 0x0, 0x3, 0x40400000000000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r5, &(0x7f0000000440)=""/123, 0x77) 11:55:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="c4e3d95cb03be300000a2f66bad104b8a8bb14acef260f00918b1700000fc75e23b8dd8900000f23c80f21f8350400d0000f23f8440f20c03501000000440f22c06736360f01cf660f38dc7427653e0ff7ff", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:55:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) r3 = dup(r2) renameat2(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x6) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x4080, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) shmget$private(0x0, 0x4000, 0x1200, &(0x7f0000ffb000/0x4000)=nil) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 253.988948] BTRFS error (device loop3): open_ctree failed [ 254.004305] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 254.011548] BTRFS error (device loop6): superblock checksum mismatch [ 254.043822] BTRFS error (device loop6): open_ctree failed 11:55:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x3f, 0x488cec5d, 0x4) r2 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 11:55:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 254.124880] sock: sock_set_timeout: `syz-executor0' (pid 13494) tries to set negative timeout [ 254.201268] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000045) [ 254.208753] FAT-fs (loop2): Filesystem has been set read-only [ 254.209924] sock: sock_set_timeout: `syz-executor0' (pid 13504) tries to set negative timeout [ 254.224808] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 254.232064] BTRFS error (device loop3): superblock checksum mismatch 11:55:02 executing program 7: clone(0x200, &(0x7f0000000100), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000280)) mknod(&(0x7f0000000080)='./file1\x00', 0x20, 0x2) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0x200000000}, &(0x7f0000000200)=0xc) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @rand_addr}}) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x100000001, 0x100000000, 0x7, 0x5, 0xffffffffffffc951, 0x9}) write(0xffffffffffffffff, &(0x7f00000002c0), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 11:55:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000), 0x0}, 0x20) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x1032, r0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000500)=""/4096) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000002c0)=""/161, &(0x7f0000000040)=0xa1) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x6, 0x80, 0x1, 0x9000000, 0x2c0}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f0000000380)=0x4) 11:55:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x10000, &(0x7f00000001c0)) [ 254.292767] BTRFS error (device loop3): open_ctree failed [ 254.442114] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 254.449389] BTRFS error (device loop6): superblock checksum mismatch 11:55:02 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x2, 0x40, 0xe44, 0x3, 0x81}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x100, 0x4) 11:55:02 executing program 2: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x20000) ioctl$RTC_WIE_OFF(r1, 0x7010) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x7, 0x0, 0x7ff, 0x7fff, '\x00', 0x425c}) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x7ff) 11:55:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:02 executing program 0: r0 = memfd_create(&(0x7f0000000140)="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", 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) flistxattr(r0, &(0x7f0000000040), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x101) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="867fd2f43578f2cdde95755922135a99915123243b55c6dde9e96ce23c394b838a7735184e0b852c01517897d9781e6cc125f6cfa74f91a4902cb4eef45b4eaadbeaf9a2dcee89f782ffbdd2c97f9bd774e7e166c2fb03fb8e5907ad12f99b13ad2ac17a2cbcea83eb4b91e96a0b660ba9fda34a85f4cb9db955118aa20683b63ea12d5e2a4b5ebd7c05596bc94bf8529133ee9cad6c9df1e0b555ea2d4e2182", 0xa0, 0x5bc}], 0x1080001, &(0x7f0000000100)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}]}) 11:55:02 executing program 4: capset(&(0x7f0000000000)={0x399f1736}, &(0x7f0000804000)={0x0, 0x0, 0x5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x4400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x8000, 0x2d3f, 0x7ff, 0x39, 0x5, 0xd01e}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r2, &(0x7f00000002c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) [ 254.551432] BTRFS error (device loop6): open_ctree failed 11:55:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) getuid() 11:55:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 254.600893] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 254.608165] BTRFS error (device loop6): superblock checksum mismatch 11:55:03 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be8000/0x12000)=nil, 0x12000, 0x0, 0x810, r0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="9e29afeef2c120fd65bdfb", 0xb}, {&(0x7f0000000080)="e4325d7ffee4fe107b60cfa438d6e76bd2d412978d9973fcef97ab600e6d4ef9138d991302f90c055916392df821446bc19d2d1b4b7bb6d47462c31280a3cfd6e3da704ec0d3021217ff398943e993d7e10d55a7cc31f6e10599213d41ac2e93c7e40d83f8db4b2600ee5d54955e1e145bab06f2a7ac3b46676e1cd1369efae0e6b1e148222fd3", 0x87}, {&(0x7f0000000140)="5a16df55b0501de38855f30e608d7f8cec95e58f6e91755d348050cc77", 0xfe89}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40000, 0x0) 11:55:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 254.692552] BTRFS error (device loop6): open_ctree failed 11:55:03 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000180)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)='.(systemwlan0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') close(r0) 11:55:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:03 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000000040)=[{0x1, 0x8001, 0x1000}, {0x0, 0x9, 0x1000}, {0x0, 0x7}, {0x2, 0xdb, 0x800}, {0x3, 0xfd11}, {0x3, 0x10000, 0x800}, {0x3, 0x7fffffff, 0x1800}], 0x7) semop(r0, &(0x7f0000000000)=[{0x0, 0xe01}, {0x6}], 0x2) 11:55:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 11:55:03 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) [ 254.928868] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 254.936231] BTRFS error (device loop3): superblock checksum mismatch [ 254.972577] BTRFS error (device loop3): open_ctree failed [ 254.990881] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 254.998120] BTRFS error (device loop3): superblock checksum mismatch [ 255.020480] BTRFS error (device loop3): open_ctree failed 11:55:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10c00, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 11:55:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x800) getpid() semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa78ac141400ac1423bb940300000e00907800000000000000000000000000000000b90f7e87000769c5fa8c2d99127003b37576190fa4bc1f633087e29200e8de18f642e4d8b8c0a1aae9a7cf90c6d90f8d6f31a07d590aaab1c3345e3fceaa9377e3ff381de01fc40e801e2299668072066e85cb0e201facbd6aac816e090000000000"], &(0x7f0000000100)) 11:55:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) 11:55:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 255.460246] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 255.467579] BTRFS error (device loop3): superblock checksum mismatch 11:55:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x3f, &(0x7f0000000080)="2ced5950025cc87000000000000000") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0x746, 0x0, 0xbe6}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000500)={@rand_addr, @local, 0x0}, &(0x7f0000000540)=0xc) clock_gettime(0x0, &(0x7f0000003f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)=""/62, 0x3e}], 0x1, &(0x7f0000000680)=""/102, 0x66}, 0x81}, {{&(0x7f0000000700)=@un=@abs, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/156, 0x9c}, {&(0x7f0000000840)=""/237, 0xed}, {&(0x7f0000000940)=""/85, 0x55}, {&(0x7f00000009c0)=""/171, 0xab}], 0x4, &(0x7f0000000ac0)=""/112, 0x70, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000b40)=""/210, 0xd2}, {&(0x7f0000000c40)=""/231, 0xe7}, {&(0x7f0000000d40)=""/11, 0xb}, {&(0x7f0000000d80)=""/22, 0x16}], 0x4, 0x0, 0x0, 0x3ff}}, {{&(0x7f0000000e00)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e80)=""/50, 0x32}, {&(0x7f0000000ec0)=""/168, 0xa8}, {&(0x7f0000000f80)=""/150, 0x96}], 0x3, &(0x7f0000001080)=""/121, 0x79, 0x1}, 0x3ff}, {{&(0x7f0000001100)=@alg, 0x80, &(0x7f0000001780)=[{&(0x7f0000001180)=""/55, 0x37}, {&(0x7f00000011c0)=""/154, 0x9a}, {&(0x7f0000001280)=""/103, 0x67}, {&(0x7f0000001300)=""/138, 0x8a}, {&(0x7f00000013c0)=""/205, 0xcd}, {&(0x7f00000014c0)=""/149, 0x95}, {&(0x7f0000001580)=""/253, 0xfd}, {&(0x7f0000001680)=""/126, 0x7e}, {&(0x7f0000001700)=""/91, 0x5b}], 0x9, &(0x7f0000001840)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000002840)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000028c0)=""/7, 0x7}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/172, 0xac}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/253, 0xfd}], 0x5, &(0x7f0000003b80), 0x0, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003bc0)=""/32, 0x20}, {&(0x7f0000003c00)=""/124, 0x7c}, {&(0x7f0000003c80)=""/46, 0x2e}], 0x3, &(0x7f0000003d00)=""/90, 0x5a, 0x9}, 0x1000}], 0x7, 0x40010000, &(0x7f0000003f80)={r4, r5+30000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000004180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000400)={'team0\x00', r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004200)={'vcan0\x00', 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004240)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004280)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f00000098c0)=[{{&(0x7f0000004c00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004c80)=""/46, 0x2e}, {&(0x7f0000004cc0)=""/209, 0xd1}, {&(0x7f0000004dc0)=""/4, 0x4}, {&(0x7f0000004e00)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004f40)=""/227, 0xe3}, {&(0x7f0000005040)=""/97, 0x61}, {&(0x7f00000050c0)=""/166, 0xa6}, {&(0x7f0000005180)=""/229, 0xe5}], 0x4, &(0x7f00000052c0)=""/123, 0x7b, 0x20}, 0x85bb}, {{&(0x7f0000005340)=@generic, 0x80, &(0x7f0000005540)=[{&(0x7f00000053c0)=""/48, 0x30}, {&(0x7f0000005400)=""/158, 0x9e}, {&(0x7f00000054c0)=""/73, 0x49}], 0x3, &(0x7f0000005580)=""/246, 0xf6, 0x1}, 0x8}, {{&(0x7f0000005680)=@ethernet, 0x80, &(0x7f0000005940)=[{&(0x7f0000005700)=""/96, 0x60}, {&(0x7f0000005780)=""/24, 0x18}, {&(0x7f00000057c0)=""/91, 0x5b}, {&(0x7f0000005840)=""/104, 0x68}, {&(0x7f00000058c0)=""/86, 0x56}], 0x5, &(0x7f00000059c0)=""/14, 0xe, 0x6}, 0x740}, {{&(0x7f0000005a00)=@ipx, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005a80)=""/1, 0x1}, {&(0x7f0000005ac0)=""/89, 0x59}, {&(0x7f0000005b40)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x2}}, {{&(0x7f0000005c00)=@l2, 0x80, &(0x7f0000007e00)=[{&(0x7f0000005c80)=""/147, 0x93}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/32, 0x20}, {&(0x7f0000007d80)=""/104, 0x68}], 0x5, &(0x7f0000007e80)=""/181, 0xb5, 0x4}, 0x2}, {{&(0x7f0000007f40)=@nfc, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007fc0)=""/8, 0x8}, {&(0x7f0000008000)=""/32, 0x20}, {&(0x7f0000008040)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000008100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008600)=[{&(0x7f0000008180)=""/178, 0xb2}, {&(0x7f0000008240)=""/228, 0xe4}, {&(0x7f0000008340)=""/243, 0xf3}, {&(0x7f0000008440)=""/101, 0x65}, {&(0x7f00000084c0)}, {&(0x7f0000008500)=""/202, 0xca}], 0x6, &(0x7f0000008680)=""/112, 0x70, 0x7ff}, 0x4}, {{&(0x7f0000008700)=@nl=@unspec, 0x80, &(0x7f0000008780), 0x0, 0x0, 0x0, 0xff}, 0x8}, {{&(0x7f00000087c0)=@nfc, 0x80, &(0x7f0000008880)=[{&(0x7f0000008840)=""/4, 0x4}], 0x1, &(0x7f00000088c0)=""/4096, 0x1000, 0x4}, 0xfffffffffffffffa}], 0xa, 0x2102, &(0x7f0000009b40)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000042c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002900)=0xfffffffffffffe79) getpeername$packet(r1, &(0x7f0000009cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009d00)=0x14) accept4$packet(r1, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009d80)=0x14, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000a100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f000000a0c0)={&(0x7f0000009dc0)={0x2ec, r2, 0x310, 0x70bd25, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x17c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5d}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x108, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x75047210, 0x80, 0x7b0, 0x2}, {0x7f, 0x0, 0x10001, 0x1}, {0x4, 0x5e, 0x0, 0xe2}, {0x7, 0x58e, 0x0, 0x5}, {0x4, 0x7bd4, 0x0, 0x59be577e}, {0x8, 0x10000, 0xe7, 0x5}, {0x1d3, 0x100000000, 0x4}, {0x8, 0x60c2, 0x1b, 0x2}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x0, 0x8, 0x7ff}, {0x44, 0x101, 0x7f, 0x1f}, {0x9, 0x6, 0x800, 0x1000}, {0x1, 0x4, 0xfff, 0x4}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ptrace$getregs(0xe, r17, 0x20000000000e9f4, &(0x7f0000000480)=""/83) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f00000001c0), 0x1) r18 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r18, 0x800, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf860}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8e}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) [ 255.518907] BTRFS error (device loop3): open_ctree failed [ 255.530766] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 255.538008] BTRFS error (device loop3): superblock checksum mismatch [ 255.561926] BTRFS error (device loop3): open_ctree failed [ 255.663311] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 255.670565] BTRFS error (device loop3): superblock checksum mismatch [ 255.682847] BTRFS error (device loop3): open_ctree failed 11:55:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00000001c0)=""/192, 0xc0}], 0x2, 0x6) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1f}, 0x8) 11:55:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 11:55:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) unlink(&(0x7f0000001700)='./file0\x00') 11:55:04 executing program 4: r0 = socket$inet6(0xa, 0x800000001, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x5, 0x1f, 0x0, 0x5, 0x8, 0x1, 0x1f, 0xfffffffffffffffe, 0x7, 0x7fff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x200, 0x100000000}, &(0x7f0000000140)=0x90) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000340)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) ioctl$RTC_UIE_ON(r5, 0x7003) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x929d, 0x3, 0x6, 0x6, 0x5, 0x200, 0x615dff87, {r6, @in6={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff]}}}, 0x7, 0x3ff, 0x8, 0x7, 0x9}}, &(0x7f00000002c0)=0xb0) r7 = socket(0xd, 0x5, 0x6) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r8, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) poll(&(0x7f00000005c0)=[{r7}, {r1}], 0x2, 0x0) 11:55:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:04 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000000), 0x4) close(r3) finit_module(r1, &(0x7f0000000080)='systemppp0vboxnet1proc7[})twlan0{}ð0vboxnet0\x00', 0x2) readahead(r3, 0x10000, 0x7) r4 = dup3(r1, r2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f00000000c0)) [ 255.895095] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 255.902382] BTRFS error (device loop6): superblock checksum mismatch [ 255.910725] BTRFS error (device loop6): open_ctree failed [ 255.993602] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 256.000822] BTRFS error (device loop3): superblock checksum mismatch [ 256.048776] BTRFS error (device loop3): open_ctree failed 11:55:04 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) gettid() syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) 11:55:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x94}, [@RTA_OIF={0x8, 0x4}]}, 0x258}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r2 = dup3(r0, r0, 0x80000) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r3) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x7, 0x20}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={r6, 0x0, 0x0, 0x9, 0x800}, &(0x7f0000000240)=0xfffffffffffffef1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) write$sndseq(r3, &(0x7f0000000080), 0xffffff17) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0xfb) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_int(r5, 0x0, 0xa, &(0x7f00000002c0)=0x1, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000001c0)={0x3, 0xffffffffffff7fff}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000300)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) mq_open(&(0x7f0000000040)=']^lo\x00', 0x842, 0x6, &(0x7f0000000080)={0x7, 0x4, 0xa44, 0x2, 0xdea, 0x8, 0xa9d3a70, 0x5}) 11:55:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:04 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:04 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) fcntl$setlease(r0, 0x400, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1310516f4776710704ef1ee50558d10ce62133055591cd2a694a72007c97e71edeea73c1e661cd4c227a4d612efea3d1dfd7bdbd0a888ffe2e03efacd427feb99cd2eea7d3e9ffbc481e3c27d075abcfc0ee38c78575e322ae990") open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x0) [ 256.352123] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 256.359394] BTRFS error (device loop6): superblock checksum mismatch [ 256.381173] BTRFS error (device loop6): open_ctree failed 11:55:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') r2 = dup(r1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x442000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r3) ioctl$VT_RELDISP(r1, 0xb702) 11:55:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 256.402839] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 256.410095] BTRFS error (device loop6): superblock checksum mismatch 11:55:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 256.444837] BTRFS error (device loop6): open_ctree failed [ 256.528968] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 256.536201] BTRFS error (device loop6): superblock checksum mismatch [ 256.556703] BTRFS error (device loop6): open_ctree failed 11:55:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xfffffffffffffffa) 11:55:05 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/156, 0x9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x9, 0x100, 0x52a, 0xc57, 0x3ff, 0x3}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={0x20000088}, &(0x7f0000000100), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0x0, 0x0, 0x7, 0xc6de, 0x2}) 11:55:05 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 256.837832] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 256.845080] BTRFS error (device loop3): superblock checksum mismatch 11:55:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x50}}) close(r2) close(r1) 11:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6000, r1, r2, 0x8, 0x20000) r3 = memfd_create(&(0x7f0000000300)="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", 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000004c0)={"45602124327b24175a577d3c4506a90881a1404c9cc49647d66153a61523e5880a72c66ea925f7c74c88b320407127845212e498894913c3e0604c118b2adcffa48ebb6dd345cb36668682b93bb5788b168658c884f4086e8a6646c98db859fef39efcd1ee86c90cf7c8de411e3f50a50a242533f7e07307cd1fa0578312a62624020b20e72ed5ad15123e6c8c2728eb54ce8465a79dbff968c534f95957a4897550d2555ace1a590c5538b666be536fe22c1105846a342d71105426b46c17e178066e7eaeda5d6ebd3e676aeab45be77bffd8cdc0eda4a073c0a69061871cc9467c31543516d25d55a386b33a4ff201627fd0f39a7d62d513021e26bdfa84b24f4892625245b1f1a30afc8719eb3e9b882e7776bc441f9cae32ae67fbf496d3279e69e8beade3b56b568b0a89aebbba6b14ca3f09e136507b181b805863f2a3c13e63ccf80a0aaa4ce518a729e763437758f87905a22ded1e9ee214badefb53e398b531d803f7c72184db324d4edd33c56f5754112e1eae2191c25daf071d4507cab3912da6ea0b51ca504974166c6ca4556c2160e5afef6581336f7c23f2519e8d28f2ef3ec2cd4b313f4476adde8329b1f9bddaae4cd28c3117707040328e0b892a3a385ce61848351940750c4a6a339e40039973b80d684761e43a56d4bbd279424ea7bd5d03c4f4da808e2dee25d9bd6f668bd679ad8e8d17b3646fe0130524f532f6bbef32cf88303c1b2bea78d52a1c843e4cbf55eeb60fed544cd37efe7251e7d55b9159d2161ddf9dc32047e6ba153834b99aa7e1d975846b0362052933e8164b0a8f4800f94de7be223c90558b2961825bedd0d6c9345c9b1683a9a4987d2af429ba88459bdb271b64e77cf424e451f66f4acd28752af05532d6e7a58bde017a09f66a37d5b203ced78c6f57ec623dda4169cb6b9ddcdb74501511fa60c340672c1b1676e73b6f24f5ae09d7f755ace7f8ac4d3391facdfccfabd2212683e743a4bb449b6a7336afc1e63db331bc221aab63b437e88d9d521b326e6d3ebf28326f20cd20a6b3ed0c6242288a56dee9ec67b7c6c9f9ee34d733b76476ac12ca34a62f8503c6447e72b7dfc24017297a9d2be8604224aee4a8320d627f44a8ca5e9cba7d945520faa2b0344e7dd73f11d57afc041a78a67e67b98c67c4170f4b4f0716f04a688cafd45d05c485fa278393ade0a34b1e1f0ae243d48cd8e7ee7ba7344d91dbd2504d48d9b10bd71b0e396e14c668baf303d61cb2370e1b5e0ca2feda24b624b37fb49f10ed42fc70cae8e2b059718253550b66c17b4dadbab95b48e5ebb6b0844505c3d8948c69f2dac8e2951939b459fcf54d204892a18d292eb0dfbfced10ec4471bda027041797b94166252ddd55ec8233dcd06ed0767c2eac905b6b57f883202b4bf87d7c4d95f200ee25f854f54162f10feb4e0"}) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000180)={0x15, 0xb7, &(0x7f00000000c0)="1a36b5bfa546eb4b6b5162d6844331965c6424f0f39c4001c048423d17a922c4f53a5b51766c06c7bf26e7cf327ec1f8f5f935ac56df6624347e9b22c8b4a47e621cf01fb4710ae97b2d1d3e83e0b02b7b5b3a36cdbcaab6f56c2dc7668a3c48ebc0a59a1b57af7d2903e495ff6e987ed7d3a19a3dfa1dc93196415c988106909938eab801161775e48615f271f9596ad03b132da252d0d9d61c3bb636b6c27fe5e1e01c47813824e61dcef29d1d5ed590801759349d3c"}) sendfile(r3, r3, &(0x7f0000001000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) fsetxattr(r3, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) [ 256.878803] BTRFS error (device loop3): open_ctree failed [ 256.901559] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 256.908802] BTRFS error (device loop3): superblock checksum mismatch [ 256.977531] BTRFS error (device loop3): open_ctree failed 11:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r2, 0x541b, &(0x7f0000000000)) r3 = gettid() r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5, 0x1f}, &(0x7f0000000140)=0x8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 11:55:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:05 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:05 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002700)="593bccb04cf1abb6ccc4525f5b9c24d32d1e4e83cc2b", 0x16}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 11:55:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) lookup_dcookie(0x3, &(0x7f0000000240)=""/4096, 0x1000) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000200), 0x1, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="137c53115cff59544e7a3d") 11:55:05 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) [ 257.242589] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 257.249844] BTRFS error (device loop6): superblock checksum mismatch [ 257.277876] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO 11:55:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 257.291334] BTRFS error (device loop6): open_ctree failed [ 257.312621] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 257.315951] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 257.319809] BTRFS error (device loop6): superblock checksum mismatch 11:55:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7d9cd7be1a04c8de51656245339a333ce022a11151814f358c05049427d7fd7b0e97b943808f3646", 0x28, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0x7fffffff000000, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000001c0)={0x2, 0x8000, 0x8, 0x7, 0x9b6, 0x2}) 11:55:05 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth1\x00'}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000200)=0x5, 0x4) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000180)=""/54, &(0x7f00000001c0)=0x36) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) [ 257.358443] BTRFS error (device loop6): open_ctree failed 11:55:05 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:05 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:05 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 257.555207] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 257.562485] BTRFS error (device loop6): superblock checksum mismatch [ 257.592381] BTRFS error (device loop6): open_ctree failed [ 257.602427] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 257.609708] BTRFS error (device loop6): superblock checksum mismatch [ 257.678392] BTRFS error (device loop6): open_ctree failed [ 257.695936] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 257.703222] BTRFS error (device loop6): superblock checksum mismatch [ 257.740724] BTRFS error (device loop6): open_ctree failed 11:55:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvfrom(r1, &(0x7f0000000140)=""/83, 0x53, 0x2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x3}}, 0x80) read$eventfd(r0, &(0x7f0000000040), 0x8) 11:55:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000040)="2e02", 0x0) uselib(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) [ 258.061122] audit: type=1326 audit(1530964506.362:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13791 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 11:55:06 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:06 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:06 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, @remote}, &(0x7f0000003e40)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003f40)={0x0, 0x94, &(0x7f0000003e80)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xdc4}, @in6={0xa, 0x4e20, 0xcbde, @empty, 0x7}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000003f80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003fc0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100, 0x1000, 0x4d44f1bc, 0x8000, 0x81, 0x6, 0xffffffffffffffff, 0x81, 0x8, 0x6, 0x7fff, 0x3, 0x7fffffff, 0x7a6, 0x6]}, &(0x7f00000040c0)=0x100) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r4, 0x100, 0x0, &(0x7f0000000000), &(0x7f0000000140)={0x77359400}) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) [ 258.220352] audit: type=1326 audit(1530964506.522:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13791 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 258.269728] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 258.276951] BTRFS error (device loop4): superblock checksum mismatch [ 258.291166] BTRFS error (device loop4): open_ctree failed [ 258.337429] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 258.344758] BTRFS error (device loop6): superblock checksum mismatch [ 258.372679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 11:55:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x640280) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x58010000}) 11:55:06 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7ff, @empty, 0x400}, @in6={0xa, 0x4e20, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x64) dup3(r1, r0, 0x0) 11:55:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xdb400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x200000100000003, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/176, 0x1f5}], 0x2, &(0x7f00000014c0)=""/136, 0x88}, 0x0) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000000200), 0x0, 0x6) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000044c0), 0x0, &(0x7f0000000080)=""/102, 0x66}}, {{&(0x7f0000004580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005700)}}, {{&(0x7f0000005740)=@nfc, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=""/177, 0xb1}}], 0x3, 0x0, &(0x7f0000001700)={0x0, r1+30000000}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) fchdir(0xffffffffffffffff) 11:55:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 258.383615] BTRFS error (device loop6): open_ctree failed [ 258.393395] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 258.400790] BTRFS error (device loop6): superblock checksum mismatch 11:55:06 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 258.476457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 258.507251] netlink: 'syz-executor4': attribute type 29 has an invalid length. 11:55:06 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 258.522920] BTRFS error (device loop6): open_ctree failed [ 258.542956] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.560200] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 258.567442] BTRFS error (device loop6): superblock checksum mismatch [ 258.574478] netlink: 'syz-executor4': attribute type 29 has an invalid length. 11:55:06 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 258.609767] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.643427] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.647978] BTRFS error (device loop6): open_ctree failed [ 258.681793] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 258.689087] BTRFS error (device loop6): superblock checksum mismatch [ 258.704316] netlink: 'syz-executor4': attribute type 29 has an invalid length. 11:55:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x100000) bind$alg(r0, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000003980)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000025c0)="c671909b4cc647b257852eed25b06e90", 0x10}], 0x1, &(0x7f0000003680)}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 11:55:07 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:07 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 258.732621] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.767289] BTRFS error (device loop6): open_ctree failed 11:55:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 258.780595] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.788309] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.849152] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 258.856432] BTRFS error (device loop6): superblock checksum mismatch [ 258.867703] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 258.873971] BTRFS error (device loop6): open_ctree failed 11:55:07 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="005cbface72039a0ed1dde3a0000"], 0x0, 0x0, &(0x7f0000002000)}) [ 258.914196] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 258.921425] BTRFS error (device loop6): superblock checksum mismatch 11:55:07 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 258.986307] BTRFS error (device loop6): open_ctree failed [ 259.019832] binder: 13954:13955 ioctl c0306201 20007000 returned -14 11:55:07 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 259.058639] BTRFS error (device loop0): unsupported checksum algorithm 3786 [ 259.065836] BTRFS error (device loop0): superblock checksum mismatch [ 259.076651] binder_alloc: binder_alloc_mmap_handler: 13954 20000000-20002000 already mapped failed -16 [ 259.115046] BTRFS error (device loop0): open_ctree failed [ 259.150753] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 259.157942] BTRFS error (device loop6): superblock checksum mismatch [ 259.167497] binder: BINDER_SET_CONTEXT_MGR already set [ 259.184554] BTRFS error (device loop6): open_ctree failed [ 259.192923] binder: 13954:13955 ioctl 40046207 0 returned -16 11:55:07 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x6, 0x5}) 11:55:07 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x10000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x80000001, 0x9, 0x3, 0x3f, 0x200, 0x7}) ioctl$PIO_FONTRESET(r2, 0x40096102, 0x8119000) 11:55:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="185191a1f21836000000000000000100000001000000c333edc800000ea972cecd459221c3720ae700000000000000000000"], 0x18}}], 0x2, 0x0) 11:55:07 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 259.250431] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 259.257632] BTRFS error (device loop3): superblock checksum mismatch [ 259.274120] audit: type=1326 audit(1530964507.575:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13917 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 259.293500] BTRFS error (device loop3): open_ctree failed [ 259.366684] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 259.373919] BTRFS error (device loop6): superblock checksum mismatch [ 259.431485] QAT: Invalid ioctl [ 259.437569] QAT: failed to copy from user cfg_data. [ 259.456708] BTRFS error (device loop6): open_ctree failed [ 259.497369] QAT: Invalid ioctl 11:55:07 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:07 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x5e303289b8d2a456, 0x1}, 0xc) r2 = dup2(r1, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="8ecd0ae9c81b9c24696c3162cf3f39cb5f2bc13858bdbeb2e49158cdb1c7f82aa98e16d08eef") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000080)={r1}) 11:55:07 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:07 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0xfffffffffffffffd, 0x5, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000440)="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"}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000300)={{0x4000, 0xf001, 0xf, 0x6, 0x10000, 0x6, 0x1, 0x3, 0x9, 0x80, 0x7fffffff, 0x7f}, {0x3000, 0x2000, 0xa, 0x3, 0xffff, 0x5, 0xfffffffffffffffd, 0x3, 0x8, 0x3, 0xbe, 0x8}, {0x1, 0x7000, 0x3, 0x5, 0x9e, 0xa71, 0x3f, 0x6, 0x8001, 0x0, 0x8, 0x6}, {0x3000, 0x100000, 0x8, 0x5, 0x8, 0x966d, 0xffffffffffffffc1, 0x7, 0x3f, 0x8001, 0x1f, 0x7fffffff}, {0x3002, 0xd000, 0x3, 0x3, 0x0, 0xe9, 0xea930, 0x6, 0xfff, 0xfff, 0x53c, 0x8000}, {0x1d003, 0x0, 0xf, 0x8, 0x8, 0x6d6, 0x7e, 0x3, 0xffffffff, 0x401, 0x80000001}, {0x5000, 0x1000, 0x10, 0x7, 0x7ff, 0x7fffffff, 0x101, 0x5, 0x401, 0xfffffffffffffffa, 0x4, 0x8c7a}, {0x1f000, 0x2, 0x0, 0x2, 0x1fd5c00000000000, 0x4, 0x1f, 0x7, 0x8, 0x255c, 0x6, 0x7}, {0x0, 0xf000}, {0x2000, 0x10000}, 0x0, 0x0, 0x0, 0x4100, 0xb, 0x0, 0x0, [0x3f, 0x6, 0x7, 0x1]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 11:55:07 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgroups(0x0, &(0x7f0000000180)) getgroups(0x1, &(0x7f0000000080)=[0x0]) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2000005, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x0, r2}) 11:55:07 executing program 1 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 259.623820] FAULT_INJECTION: forcing a failure. [ 259.623820] name failslab, interval 1, probability 0, space 0, times 0 [ 259.635162] CPU: 0 PID: 14016 Comm: syz-executor1 Not tainted 4.18.0-rc3+ #134 [ 259.642521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.651888] Call Trace: [ 259.654491] dump_stack+0x1c9/0x2b4 [ 259.658131] ? dump_stack_print_info.cold.2+0x52/0x52 [ 259.663331] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 259.668197] should_fail.cold.4+0xa/0x1a [ 259.672276] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 259.677392] ? __local_bh_enable_ip+0x161/0x230 [ 259.682072] ? _raw_spin_unlock_bh+0x30/0x40 [ 259.686494] ? release_sock+0x1ec/0x2c0 [ 259.690479] ? rcu_is_watching+0x8c/0x150 [ 259.694632] ? __local_bh_enable_ip+0x161/0x230 [ 259.699310] ? __release_sock+0x3a0/0x3a0 [ 259.703477] ? find_held_lock+0x36/0x1c0 [ 259.707568] ? check_same_owner+0x340/0x340 [ 259.711905] ? rcu_note_context_switch+0x730/0x730 [ 259.716853] __should_failslab+0x124/0x180 [ 259.721106] should_failslab+0x9/0x14 [ 259.724921] kmem_cache_alloc_node+0x272/0x780 [ 259.729513] ? find_held_lock+0x36/0x1c0 [ 259.733594] __alloc_skb+0x119/0x790 [ 259.737322] ? skb_scrub_packet+0x580/0x580 [ 259.741656] ? rcu_is_watching+0x8c/0x150 [ 259.745815] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 259.750248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.755800] ? netlink_autobind.isra.34+0x240/0x330 [ 259.760834] netlink_sendmsg+0xb29/0xfd0 [ 259.764923] ? netlink_unicast+0x760/0x760 [ 259.769172] ? move_addr_to_kernel.part.20+0x100/0x100 [ 259.774462] ? security_socket_sendmsg+0x94/0xc0 [ 259.779228] ? netlink_unicast+0x760/0x760 [ 259.783477] sock_sendmsg+0xd5/0x120 [ 259.787202] ___sys_sendmsg+0x7fd/0x930 [ 259.791193] ? copy_msghdr_from_user+0x580/0x580 [ 259.795961] ? lock_downgrade+0x8f0/0x8f0 [ 259.800128] ? proc_fail_nth_write+0x9e/0x210 [ 259.804636] ? __fget_light+0x2f7/0x440 [ 259.808618] ? fget_raw+0x20/0x20 [ 259.812075] ? find_held_lock+0x36/0x1c0 [ 259.816149] ? kasan_check_write+0x14/0x20 [ 259.820392] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 259.825332] ? wait_for_completion+0x8d0/0x8d0 [ 259.829933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 259.835480] ? sockfd_lookup_light+0xc5/0x160 [ 259.839990] __sys_sendmsg+0x11d/0x290 [ 259.843893] ? __ia32_sys_shutdown+0x80/0x80 [ 259.848307] ? __sb_end_write+0xac/0xe0 [ 259.852291] ? fput+0x130/0x1a0 [ 259.855577] ? ksys_write+0x1ae/0x260 [ 259.859395] __x64_sys_sendmsg+0x78/0xb0 [ 259.863464] do_syscall_64+0x1b9/0x820 [ 259.867359] ? finish_task_switch+0x1d3/0x890 [ 259.871869] ? syscall_return_slowpath+0x5e0/0x5e0 [ 259.876805] ? syscall_return_slowpath+0x31d/0x5e0 [ 259.881747] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 259.887156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.892035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.897219] RIP: 0033:0x455ba9 [ 259.900388] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:55:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x1}}, 0x2e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) 11:55:07 executing program 2: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x8) 11:55:08 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") io_setup(0x97, &(0x7f0000000000)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x103f00) 11:55:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) write(r1, &(0x7f0000000100)="2200400020000707010200000000000000002000000500138001002b4272b6cc7b6a13b614a7a0521d4e77250989d9bcc72483f39981cdb3c33aa6e3827cf911d554cfad03b68a71d1eac1cdb4415df4e43f0773d2273bf8dd6b20df666b1a2c63aeb0e240f02a93492a00000000000000", 0x71) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7fffffff}, 0x4) 11:55:08 executing program 0: r0 = socket(0xc, 0x80000000000802, 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x23fffd) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x9919, 0x3, "7be5eba4af63b4f0a18f118d55ab7762d6ffbed5d484935bb6be9d3a2928be766d7096484aa61f77ec35eba919e621e7fd8b17445f8c1926acdd7f7fc3463665cd2734181b8db57eb30f0a91d4f3fabb"}, 0xd8) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) [ 259.919590] RSP: 002b:00007f78b4877c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.927283] RAX: ffffffffffffffda RBX: 00007f78b48786d4 RCX: 0000000000455ba9 [ 259.934537] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 [ 259.941790] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 259.949048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 259.956308] R13: 00000000004c115e R14: 00000000004d1320 R15: 0000000000000000 11:55:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fdatasync(r0) seccomp(0x2, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) [ 259.975437] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 259.982627] BTRFS error (device loop4): superblock checksum mismatch [ 260.014682] BTRFS error (device loop4): open_ctree failed 11:55:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") pipe2(&(0x7f0000000000), 0x4000) r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x40084503, &(0x7f0000000100)=""/202) 11:55:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000100)="0251c83d6955b645522070") r1 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) fcntl$setstatus(r1, 0x4, 0x3ffc) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) [ 260.106282] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 260.113573] BTRFS error (device loop6): superblock checksum mismatch [ 260.184201] BTRFS error (device loop6): open_ctree failed [ 260.226114] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 260.233366] BTRFS error (device loop6): superblock checksum mismatch [ 260.240863] BTRFS error (device loop6): open_ctree failed [ 260.418886] audit: type=1326 audit(1530964508.720:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14032 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:08 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x10000000000ec9f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x4, 0x1000000000000, 0xa, 0x0, 0x0, [{r1, 0x0, 0x2ae3}, {r0, 0x0, 0x7ff}, {r2, 0x0, 0x6}, {r0, 0x0, 0x3}, {r2, 0x0, 0xffffffffffffff51}, {r0, 0x0, 0x200}, {r1, 0x0, 0x3}, {r1, 0x0, 0x1}, {r1, 0x0, 0x10000}, {r0, 0x0, 0x7ff}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00', 0x1000}) sendto$inet6(r1, &(0x7f0000000140)="d9", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/55, 0x37}, 0x0) 11:55:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) r1 = gettid() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000140)=0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 11:55:08 executing program 1 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)="c7", 0x1}], 0x1) 11:55:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:08 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:08 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) dup3(r1, r0, 0x0) [ 260.683622] FAULT_INJECTION: forcing a failure. [ 260.683622] name failslab, interval 1, probability 0, space 0, times 0 [ 260.694920] CPU: 0 PID: 14091 Comm: syz-executor1 Not tainted 4.18.0-rc3+ #134 [ 260.702279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.711634] Call Trace: [ 260.714242] dump_stack+0x1c9/0x2b4 [ 260.717887] ? dump_stack_print_info.cold.2+0x52/0x52 [ 260.723096] should_fail.cold.4+0xa/0x1a [ 260.727152] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 260.732250] ? native_iret+0x7/0x7 [ 260.735788] ? find_held_lock+0x36/0x1c0 [ 260.739853] ? check_same_owner+0x340/0x340 [ 260.744160] ? rcu_note_context_switch+0x730/0x730 [ 260.749082] __should_failslab+0x124/0x180 [ 260.753303] should_failslab+0x9/0x14 [ 260.757089] kmem_cache_alloc_node_trace+0x26f/0x770 [ 260.762186] __kmalloc_node_track_caller+0x33/0x70 [ 260.767105] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 260.771853] __alloc_skb+0x155/0x790 [ 260.775556] ? skb_scrub_packet+0x580/0x580 [ 260.779870] ? rcu_is_watching+0x8c/0x150 [ 260.784003] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 260.788410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.793935] ? netlink_autobind.isra.34+0x240/0x330 [ 260.798956] netlink_sendmsg+0xb29/0xfd0 [ 260.803012] ? netlink_unicast+0x760/0x760 [ 260.807243] ? move_addr_to_kernel.part.20+0x100/0x100 [ 260.812508] ? security_socket_sendmsg+0x94/0xc0 [ 260.817245] ? netlink_unicast+0x760/0x760 [ 260.821466] sock_sendmsg+0xd5/0x120 [ 260.825167] ___sys_sendmsg+0x7fd/0x930 [ 260.829133] ? copy_msghdr_from_user+0x580/0x580 [ 260.833878] ? lock_downgrade+0x8f0/0x8f0 [ 260.838025] ? proc_fail_nth_write+0x9e/0x210 [ 260.842512] ? __fget_light+0x2f7/0x440 [ 260.846470] ? fget_raw+0x20/0x20 [ 260.849908] ? find_held_lock+0x36/0x1c0 [ 260.853959] ? kasan_check_write+0x14/0x20 [ 260.858183] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 260.863099] ? wait_for_completion+0x8d0/0x8d0 [ 260.867673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 260.873194] ? sockfd_lookup_light+0xc5/0x160 [ 260.877696] __sys_sendmsg+0x11d/0x290 [ 260.881571] ? __ia32_sys_shutdown+0x80/0x80 [ 260.885967] ? __sb_end_write+0xac/0xe0 [ 260.889928] ? fput+0x130/0x1a0 [ 260.893191] ? ksys_write+0x1ae/0x260 [ 260.896987] __x64_sys_sendmsg+0x78/0xb0 [ 260.901043] do_syscall_64+0x1b9/0x820 [ 260.904914] ? finish_task_switch+0x1d3/0x890 [ 260.909395] ? syscall_return_slowpath+0x5e0/0x5e0 [ 260.914309] ? syscall_return_slowpath+0x31d/0x5e0 [ 260.919228] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 260.924593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.929425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.934597] RIP: 0033:0x455ba9 [ 260.937773] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.957045] RSP: 002b:00007f78b4877c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.964737] RAX: ffffffffffffffda RBX: 00007f78b48786d4 RCX: 0000000000455ba9 [ 260.971992] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 11:55:09 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="323a340dc91f32daad913c6e11cbbd2d313497af8dd5d31ff3109b0c990fa74f31e47fa88bbd5bb6bcc3148b9676f4fb5078b22d14efb4a4f19ae15b7c402b7ac2e3b52fec8c56f6c6a22639c2b5c2fb37611c57e6bf2be4480d4a7f9f2b04c5de84fc18744dcbee0700713f01e3f9dec16f328d14e78b1589600c8b481e699a64c7b39a03d2ba60d103b900186f5f795db2f053923ab4e9ade4e451ee4f354c3eb04a1be2cfd56b38dc2ca4bc98e34d9b187daf6464adb649adb35790fb06d200"], 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0xf0e, 0x7, 0x7, 0x7, 0x0, 0x10001, 0x800, 0x5, 0x0, 0x8, 0x3, 0x4, 0xa0, 0xae, 0x6e0, 0xfffffffffffffffd, 0x6, 0xfe00000000000, 0x8001, 0x2, 0x3, 0x401, 0xdc86, 0xff, 0xfff, 0x3, 0x2, 0x8, 0x4, 0x8, 0x7, 0xc3, 0x4f, 0xb6f, 0x1, 0x4, 0x0, 0x7f, 0x1, @perf_config_ext={0x3, 0x8}, 0x400, 0x5, 0x1, 0x4, 0x5, 0x80000000, 0x8}, r3, 0x6, r0, 0x3) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x200) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) [ 260.979246] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 260.986499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 260.993749] R13: 00000000004c115e R14: 00000000004d1320 R15: 0000000000000001 [ 261.013888] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 261.021281] BTRFS error (device loop3): superblock checksum mismatch 11:55:09 executing program 1 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 261.053858] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 261.067315] BTRFS error (device loop3): open_ctree failed [ 261.084456] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 261.091726] BTRFS error (device loop3): superblock checksum mismatch [ 261.105564] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 261.140509] BTRFS error (device loop3): open_ctree failed [ 261.150268] FAULT_INJECTION: forcing a failure. 11:55:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 261.150268] name failslab, interval 1, probability 0, space 0, times 0 [ 261.161557] CPU: 0 PID: 14117 Comm: syz-executor1 Not tainted 4.18.0-rc3+ #134 [ 261.168919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.178275] Call Trace: [ 261.180881] dump_stack+0x1c9/0x2b4 [ 261.184524] ? dump_stack_print_info.cold.2+0x52/0x52 [ 261.189727] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 261.194586] ? __isolate_free_page+0x690/0x690 [ 261.199193] should_fail.cold.4+0xa/0x1a [ 261.203273] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 261.208388] ? perf_trace_lock+0x920/0x920 [ 261.212634] ? pmd_huge+0x9a/0x150 [ 261.216190] ? graph_lock+0x170/0x170 [ 261.220001] ? graph_lock+0x170/0x170 [ 261.223824] ? find_held_lock+0x36/0x1c0 [ 261.227902] ? __lock_is_held+0xb5/0x140 [ 261.231994] ? check_same_owner+0x340/0x340 [ 261.236329] ? rcu_note_context_switch+0x730/0x730 [ 261.241267] ? __lock_acquire+0x7fc/0x5020 [ 261.245520] __should_failslab+0x124/0x180 [ 261.249779] should_failslab+0x9/0x14 [ 261.253595] __kmalloc+0x2c8/0x760 [ 261.257152] ? wiphy_new_nm+0x81e/0x22b0 [ 261.261228] wiphy_new_nm+0x81e/0x22b0 [ 261.265126] ? cfg80211_dev_check_name.isra.7+0x440/0x440 [ 261.270675] ? check_noncircular+0x20/0x20 [ 261.274917] ? print_usage_bug+0xc0/0xc0 [ 261.278990] ? __lock_acquire+0x7fc/0x5020 [ 261.283229] ? print_usage_bug+0xc0/0xc0 [ 261.287303] ? perf_trace_lock+0xde/0x920 [ 261.291464] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 261.296323] ? zap_class+0x740/0x740 [ 261.300044] ? perf_trace_lock+0x920/0x920 [ 261.304273] ? zap_class+0x740/0x740 [ 261.308006] ? print_usage_bug+0xc0/0xc0 [ 261.312075] ? print_usage_bug+0xc0/0xc0 [ 261.316124] ? print_usage_bug+0xc0/0xc0 [ 261.320179] ? print_usage_bug+0xc0/0xc0 [ 261.324235] ? __lock_acquire+0x7fc/0x5020 [ 261.328463] ? print_usage_bug+0xc0/0xc0 [ 261.332517] ? __lock_acquire+0x7fc/0x5020 [ 261.336753] ? trace_hardirqs_on+0x10/0x10 [ 261.340976] ? __lock_acquire+0x7fc/0x5020 [ 261.345230] ? trace_hardirqs_on+0x10/0x10 [ 261.349454] ? print_usage_bug+0xc0/0xc0 [ 261.353510] ? print_usage_bug+0xc0/0xc0 [ 261.357559] ? print_usage_bug+0xc0/0xc0 [ 261.361607] ? __lock_acquire+0x7fc/0x5020 [ 261.365838] ieee80211_alloc_hw_nm+0x4e8/0x2100 [ 261.370497] ? ieee80211_restart_work+0x1a0/0x1a0 [ 261.375325] ? perf_trace_lock+0xde/0x920 [ 261.379462] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 261.384292] ? __lock_acquire+0x7fc/0x5020 [ 261.388519] ? zap_class+0x740/0x740 [ 261.392249] ? graph_lock+0x170/0x170 [ 261.396042] ? trace_hardirqs_on+0x10/0x10 [ 261.400263] ? trace_hardirqs_on+0x10/0x10 [ 261.404498] ? print_usage_bug+0xc0/0xc0 [ 261.408554] ? print_usage_bug+0xc0/0xc0 [ 261.412607] ? find_held_lock+0x36/0x1c0 [ 261.416667] ? lock_downgrade+0x8f0/0x8f0 [ 261.420809] ? mark_held_locks+0xc9/0x160 [ 261.424945] ? kasan_check_read+0x11/0x20 [ 261.429086] ? __local_bh_enable_ip+0x161/0x230 [ 261.433745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 261.438752] ? mac80211_hwsim_new_radio+0x1b2/0x33b0 [ 261.443854] ? trace_hardirqs_on+0xd/0x10 [ 261.447992] ? __local_bh_enable_ip+0x161/0x230 [ 261.452656] mac80211_hwsim_new_radio+0x23e/0x33b0 [ 261.457576] ? graph_lock+0x170/0x170 [ 261.461376] ? __rhashtable_insert_fast.constprop.53+0xf90/0xf90 [ 261.467512] ? lock_release+0xa30/0xa30 [ 261.471478] ? rcu_note_context_switch+0x730/0x730 [ 261.476416] ? kasan_check_write+0x14/0x20 [ 261.480655] ? __mutex_lock+0x7e8/0x1820 [ 261.484710] ? genl_rcv_msg+0x13a/0x168 [ 261.488674] ? perf_trace_lock+0x920/0x920 [ 261.492902] ? mutex_trylock+0x2b0/0x2b0 [ 261.496949] ? perf_trace_lock+0xde/0x920 [ 261.501085] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 261.505916] ? graph_lock+0x170/0x170 [ 261.509710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.515234] ? cap_capable+0x1f9/0x260 [ 261.519116] hwsim_new_radio_nl+0x7c0/0xa80 [ 261.523430] ? nla_parse+0x32b/0x4b0 [ 261.527136] ? mac80211_hwsim_new_radio+0x33b0/0x33b0 [ 261.532331] ? __netlink_ns_capable+0x100/0x130 [ 261.536996] genl_family_rcv_msg+0x8a3/0x1140 [ 261.541491] ? genl_unregister_family+0x8b0/0x8b0 [ 261.546334] ? lock_downgrade+0x8f0/0x8f0 [ 261.550483] ? lock_acquire+0x1e4/0x540 [ 261.554443] ? genl_rcv+0x19/0x40 [ 261.557901] genl_rcv_msg+0xc6/0x168 [ 261.561605] netlink_rcv_skb+0x172/0x440 [ 261.565655] ? genl_family_rcv_msg+0x1140/0x1140 [ 261.570397] ? netlink_ack+0xbe0/0xbe0 [ 261.574268] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 261.578675] genl_rcv+0x28/0x40 [ 261.581947] netlink_unicast+0x5a0/0x760 [ 261.586003] ? netlink_attachskb+0x9a0/0x9a0 [ 261.590419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.595948] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 261.600959] netlink_sendmsg+0xa18/0xfd0 [ 261.605021] ? netlink_unicast+0x760/0x760 [ 261.609254] ? move_addr_to_kernel.part.20+0x100/0x100 [ 261.614522] ? security_socket_sendmsg+0x94/0xc0 [ 261.619265] ? netlink_unicast+0x760/0x760 [ 261.623488] sock_sendmsg+0xd5/0x120 [ 261.627195] ___sys_sendmsg+0x7fd/0x930 [ 261.631167] ? copy_msghdr_from_user+0x580/0x580 [ 261.635916] ? lock_downgrade+0x8f0/0x8f0 [ 261.640058] ? proc_fail_nth_write+0x9e/0x210 [ 261.644545] ? __fget_light+0x2f7/0x440 [ 261.648507] ? fget_raw+0x20/0x20 [ 261.651960] ? find_held_lock+0x36/0x1c0 [ 261.656016] ? kasan_check_write+0x14/0x20 [ 261.660256] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 261.665176] ? wait_for_completion+0x8d0/0x8d0 [ 261.669759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 261.675283] ? sockfd_lookup_light+0xc5/0x160 [ 261.679786] __sys_sendmsg+0x11d/0x290 [ 261.683665] ? __ia32_sys_shutdown+0x80/0x80 [ 261.688075] ? __sb_end_write+0xac/0xe0 [ 261.692044] ? fput+0x130/0x1a0 [ 261.695312] ? ksys_write+0x1ae/0x260 [ 261.699115] __x64_sys_sendmsg+0x78/0xb0 [ 261.703169] do_syscall_64+0x1b9/0x820 [ 261.707048] ? finish_task_switch+0x1d3/0x890 [ 261.711531] ? syscall_return_slowpath+0x5e0/0x5e0 [ 261.716462] ? syscall_return_slowpath+0x31d/0x5e0 [ 261.721388] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 261.726745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.731595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.736771] RIP: 0033:0x455ba9 [ 261.739945] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.759333] RSP: 002b:00007f78b4877c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 261.767034] RAX: ffffffffffffffda RBX: 00007f78b48786d4 RCX: 0000000000455ba9 [ 261.774288] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 [ 261.781544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 261.788801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 261.796060] R13: 00000000004c115e R14: 00000000004d1320 R15: 0000000000000002 11:55:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x402300, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3ba, 0x1ff, 0x4, 0xcaa2, 0x0, 0x0, 0x8800, 0xc, 0xb2, 0x80, 0x47, 0xfff, 0x81, 0x7, 0x9, 0x515, 0x5, 0x1, 0xffffffffffffffa9, 0x8, 0xffffffff, 0x3, 0x800, 0x2d1, 0x4c3c1653, 0x1, 0x80, 0x5, 0x0, 0xfffffffffffff801, 0x20, 0x7, 0x8, 0x9, 0x3, 0xff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0x6, 0x2, 0x7, 0x9, 0x88da, 0x1000}, 0x0, 0x7, r1, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340), 0xffffffffffffffab) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="1d000008"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x66, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) [ 261.835521] audit: type=1326 audit(1530964510.137:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14106 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 261.870641] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 261.877834] BTRFS error (device loop3): superblock checksum mismatch 11:55:10 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:55:10 executing program 1 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/62, 0x3e}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000002c0)={"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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={r3, 0x1, 0x30}, 0xc) [ 261.938879] BTRFS error (device loop3): open_ctree failed 11:55:10 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) 11:55:10 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/105, 0x69) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 11:55:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:10 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x72d, 0x7, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl(r1, 0x8916, &(0x7f0000000000)) fstatfs(r1, &(0x7f0000000040)=""/52) ioctl(r1, 0x8936, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000180)={0x2}) [ 262.079867] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 262.087191] BTRFS error (device loop6): superblock checksum mismatch 11:55:10 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='gfs2meta\x00', 0x1010006, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x6, &(0x7f0000001600)=[{&(0x7f0000000200)="57698861755fb2f2bd05d57b72d352eea7db59efe1f3e75b0f4d2af8e15a4ac17e51140afa10431345f27d322e8f3888df56dd06ac33ad8323317c5c41f2dc057fada76e38f4e5e1aa9ee86cf595b79a3d251401987fd9cd602be459c33419983faee594ce99884ea7839587f117fc611fc73a9bfcb4909de91a682807d3bbe65ebf4c7974e126d3e2e6f63b60550f1de7c807fa275fdfbcffc197838619065515faa085e1a72efd1de969dda31c4e82b3ede51e972ceafcc634b46f2af6c06432854c5d09d2b4bfb079503131c5b2fa489e3e12aa9108d6abcdc9073d55acf6d693439e4be8e762db800a95f26fbcc17cefb8c7", 0xf4, 0x5}, {&(0x7f0000000380)="1bea421b39b48bff84b6943c4f5bfc1ffb43cea113df169c225819e08c94369759946fc4826623dc656d3f81fae113420f02f9426db018958b8b906975273ca8404ab670d1bbe3444c82177233d60cfb9354ace96497254a908fe6994912288f74de24a9a5a2b763abd3e36ce13f65adc823d54195b1e649f82f55c75c917a3fbe76eba1b612fa0730d038d7c39bcf9b5b81396cfd55432f205988e6c7c2314705af6b7abd83a252d4c3f4d6d06b02fd8061eac09cba668511a230b255dbf4c9acd96a24fe26cd98", 0xc8, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0x2}, {&(0x7f0000000480)="eb79b48f1a062e5856519119dbcb985c3d822cd25c0a23d93f5317ae8b0f383134ce4fbc8719c1d895e1878ae9d2bfcb295803f892aebc7c09db287f", 0x3c, 0x3}, {&(0x7f0000001500)="78117b9fd056e3d34baac4fe7867f103c43588f3aa91b28258c700a66ef555cf1e5f7c", 0x23, 0x1ff}, {&(0x7f0000001540)="e6d951cf620deaf2efe580cba2632287d310dea62261dd7c4e1574eece5a73da155d700131af3903d1c3aa092c9ff58d611056846dd35d4e1b00a71097944a3de535ba53cb4c1e0a65ac9e3a74f6f1975d42f2e9c0cb617d64a7f44b40f6803a54580a7d62abde3fede5d6d97b2105db54b80b872c82f72567eef10783347ba4a9de15297a078ee642dbff69de7ffb74797aae0ad437c94d1bc4ce30a0cd334962297b7c00fc2ca8a365f0267e8c7e43", 0xb0, 0x8000}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="636865636b3d7374726963742c6e66732c636865636b3d72656c617865642c6769643d3637342c636865636b3d72656c617865642c64656275672c7569643d372c636865636b3d72656c217865642c00284e5db45a694ce369a57e57995392bf6ea113998d199e2330fe49865fb811402d484f5139d83c53b5adabf32c39eff78491215b23e4101813ed50bcaaa9af28902fb9a31b5de28ad2e780a5c27b45c71055c5029ddda62f816ed98c882cb73557e39113015c8199119cbcfd5a7acaaf7069afde1efa0192cc5628d5f1bdbd85bbde9c992a13ecfc2783ffad6261723b4e6a8b380c25"]) r1 = getpid() fcntl$setown(r0, 0x8, r1) 11:55:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) dup3(r1, r0, 0x0) [ 262.164828] audit: type=1326 audit(1530964510.466:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14166 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 262.180138] BTRFS error (device loop6): open_ctree failed [ 262.229726] FAT-fs (loop4): bogus number of reserved sectors [ 262.235675] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.248543] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 262.255780] BTRFS error (device loop6): superblock checksum mismatch [ 262.272920] FAULT_INJECTION: forcing a failure. [ 262.272920] name failslab, interval 1, probability 0, space 0, times 0 [ 262.284296] CPU: 1 PID: 14151 Comm: syz-executor1 Not tainted 4.18.0-rc3+ #134 [ 262.291658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.301009] Call Trace: [ 262.303609] dump_stack+0x1c9/0x2b4 [ 262.307249] ? dump_stack_print_info.cold.2+0x52/0x52 [ 262.312454] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 262.317319] should_fail.cold.4+0xa/0x1a [ 262.321400] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 262.326517] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 262.330937] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 262.335359] ? graph_lock+0x170/0x170 [ 262.339176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.344726] ? find_held_lock+0x36/0x1c0 [ 262.348803] ? __lock_is_held+0xb5/0x140 [ 262.352882] ? check_same_owner+0x340/0x340 [ 262.357210] ? save_stack+0x43/0xd0 [ 262.360841] ? kasan_kmalloc+0xc4/0xe0 [ 262.364733] ? rcu_note_context_switch+0x730/0x730 [ 262.369701] __should_failslab+0x124/0x180 [ 262.373945] should_failslab+0x9/0x14 [ 262.377754] __kmalloc_track_caller+0x2c4/0x760 [ 262.382428] ? pointer+0x950/0x950 [ 262.385970] ? print_usage_bug+0xc0/0xc0 [ 262.390038] ? kvasprintf_const+0x67/0x190 [ 262.394280] kvasprintf+0xb1/0x140 [ 262.397830] ? bust_spinlocks+0xe0/0xe0 [ 262.401824] kvasprintf_const+0x67/0x190 [ 262.405894] kobject_set_name_vargs+0x5b/0x150 [ 262.410479] dev_set_name+0xad/0xe0 [ 262.414109] ? device_initialize+0x5f0/0x5f0 [ 262.418529] ? wiphy_new_nm+0x81e/0x22b0 [ 262.422596] wiphy_new_nm+0x953/0x22b0 [ 262.426488] ? cfg80211_dev_check_name.isra.7+0x440/0x440 [ 262.432026] ? check_noncircular+0x20/0x20 [ 262.436271] ? __isolate_free_page+0x690/0x690 [ 262.440856] ? print_usage_bug+0xc0/0xc0 [ 262.444922] ? perf_trace_lock+0xde/0x920 [ 262.449073] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 262.453926] ? perf_trace_lock+0x920/0x920 [ 262.458168] ? zap_class+0x740/0x740 [ 262.461888] ? print_usage_bug+0xc0/0xc0 [ 262.465964] ? print_usage_bug+0xc0/0xc0 [ 262.470027] ? print_usage_bug+0xc0/0xc0 [ 262.474098] ? print_usage_bug+0xc0/0xc0 [ 262.478171] ? __lock_acquire+0x7fc/0x5020 [ 262.482415] ? print_usage_bug+0xc0/0xc0 [ 262.486481] ? __lock_acquire+0x7fc/0x5020 [ 262.490728] ? trace_hardirqs_on+0x10/0x10 [ 262.494966] ? __lock_acquire+0x7fc/0x5020 [ 262.499217] ? trace_hardirqs_on+0x10/0x10 [ 262.503461] ? print_usage_bug+0xc0/0xc0 [ 262.507528] ? print_usage_bug+0xc0/0xc0 [ 262.509478] BTRFS error (device loop6): open_ctree failed [ 262.511593] ? print_usage_bug+0xc0/0xc0 [ 262.511620] ? __lock_acquire+0x7fc/0x5020 [ 262.511648] ieee80211_alloc_hw_nm+0x4e8/0x2100 [ 262.511668] ? ieee80211_restart_work+0x1a0/0x1a0 [ 262.511684] ? perf_trace_lock+0xde/0x920 [ 262.511702] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 262.511718] ? __lock_acquire+0x7fc/0x5020 [ 262.511736] ? zap_class+0x740/0x740 [ 262.551914] ? graph_lock+0x170/0x170 [ 262.555722] ? trace_hardirqs_on+0x10/0x10 [ 262.560056] ? trace_hardirqs_on+0x10/0x10 [ 262.564302] ? print_usage_bug+0xc0/0xc0 [ 262.568383] ? print_usage_bug+0xc0/0xc0 [ 262.572457] ? find_held_lock+0x36/0x1c0 [ 262.576542] ? lock_downgrade+0x8f0/0x8f0 11:55:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x2000800}, 0xc) 11:55:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000001fc0), 0x0, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xdc, 0x410e40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) ioctl$VT_RELDISP(r2, 0x5605) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000400)=@xdp, 0x80, &(0x7f0000001880)=[{&(0x7f0000000740)=""/248, 0xf8}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/4096, 0x301}], 0x3, &(0x7f0000001980)=""/161, 0xa1}, 0x0) 11:55:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20000) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb8, r2, 0x3ba7d88a33ef1d8e, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9b7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x24008815}, 0x0) dup3(r1, r0, 0x0) [ 262.580706] ? mark_held_locks+0xc9/0x160 [ 262.584864] ? kasan_check_read+0x11/0x20 [ 262.589025] ? __local_bh_enable_ip+0x161/0x230 [ 262.593708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 262.598738] ? mac80211_hwsim_new_radio+0x1b2/0x33b0 [ 262.603850] ? trace_hardirqs_on+0xd/0x10 [ 262.608008] ? __local_bh_enable_ip+0x161/0x230 [ 262.612695] mac80211_hwsim_new_radio+0x23e/0x33b0 [ 262.617634] ? graph_lock+0x170/0x170 [ 262.621458] ? __rhashtable_insert_fast.constprop.53+0xf90/0xf90 [ 262.627618] ? lock_release+0xa30/0xa30 [ 262.631610] ? rcu_note_context_switch+0x730/0x730 [ 262.636545] ? kasan_check_write+0x14/0x20 [ 262.640781] ? __mutex_lock+0x7e8/0x1820 [ 262.644833] ? genl_rcv_msg+0x13a/0x168 [ 262.648803] ? perf_trace_lock+0x920/0x920 [ 262.653031] ? mutex_trylock+0x2b0/0x2b0 [ 262.657092] ? perf_trace_lock+0xde/0x920 [ 262.661251] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 262.666094] ? graph_lock+0x170/0x170 [ 262.669908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.675445] ? cap_capable+0x1f9/0x260 [ 262.679343] hwsim_new_radio_nl+0x7c0/0xa80 [ 262.683665] ? nla_parse+0x32b/0x4b0 [ 262.687386] ? mac80211_hwsim_new_radio+0x33b0/0x33b0 [ 262.692588] ? __netlink_ns_capable+0x100/0x130 [ 262.697268] genl_family_rcv_msg+0x8a3/0x1140 [ 262.701785] ? genl_unregister_family+0x8b0/0x8b0 [ 262.706627] ? lock_downgrade+0x8f0/0x8f0 [ 262.710789] ? lock_acquire+0x1e4/0x540 [ 262.714760] ? genl_rcv+0x19/0x40 [ 262.718233] genl_rcv_msg+0xc6/0x168 [ 262.721952] netlink_rcv_skb+0x172/0x440 [ 262.726011] ? genl_family_rcv_msg+0x1140/0x1140 [ 262.730772] ? netlink_ack+0xbe0/0xbe0 [ 262.734659] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 262.739079] genl_rcv+0x28/0x40 [ 262.742357] netlink_unicast+0x5a0/0x760 [ 262.746425] ? netlink_attachskb+0x9a0/0x9a0 [ 262.750839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.756375] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 262.761401] netlink_sendmsg+0xa18/0xfd0 [ 262.765475] ? netlink_unicast+0x760/0x760 [ 262.769715] ? move_addr_to_kernel.part.20+0x100/0x100 [ 262.774993] ? security_socket_sendmsg+0x94/0xc0 [ 262.779741] ? netlink_unicast+0x760/0x760 [ 262.783973] sock_sendmsg+0xd5/0x120 [ 262.787690] ___sys_sendmsg+0x7fd/0x930 [ 262.791681] ? copy_msghdr_from_user+0x580/0x580 [ 262.796444] ? lock_downgrade+0x8f0/0x8f0 [ 262.800596] ? proc_fail_nth_write+0x9e/0x210 [ 262.805094] ? __fget_light+0x2f7/0x440 [ 262.809072] ? fget_raw+0x20/0x20 [ 262.812529] ? find_held_lock+0x36/0x1c0 [ 262.816601] ? kasan_check_write+0x14/0x20 [ 262.820837] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 262.825777] ? wait_for_completion+0x8d0/0x8d0 [ 262.830363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 262.835886] ? sockfd_lookup_light+0xc5/0x160 [ 262.840368] __sys_sendmsg+0x11d/0x290 [ 262.844241] ? __ia32_sys_shutdown+0x80/0x80 [ 262.848639] ? __sb_end_write+0xac/0xe0 [ 262.852599] ? fput+0x130/0x1a0 [ 262.855865] ? ksys_write+0x1ae/0x260 [ 262.859659] __x64_sys_sendmsg+0x78/0xb0 [ 262.863721] do_syscall_64+0x1b9/0x820 [ 262.867631] ? finish_task_switch+0x1d3/0x890 [ 262.872127] ? syscall_return_slowpath+0x5e0/0x5e0 [ 262.877071] ? syscall_return_slowpath+0x31d/0x5e0 [ 262.882018] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 262.887404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.892271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.897459] RIP: 0033:0x455ba9 [ 262.900641] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.920067] RSP: 002b:00007f78b4877c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.927775] RAX: ffffffffffffffda RBX: 00007f78b48786d4 RCX: 0000000000455ba9 [ 262.935045] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 [ 262.942316] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 262.949582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 262.956854] R13: 00000000004c115e R14: 00000000004d1320 R15: 0000000000000003 [ 262.980494] gfs2: gfs2 mount does not exist 11:55:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000000000fa00000000000600fbfe00000000000004000000fc3e8727d34f9824514cafb6718dc8ff1ec5b55c488add647cc02524edd4c78123f53782fbdb227c1cdefdca05df9127fe2b8543c9b24085faf12b5ec2e20027536f3af6a949b3280bbe892f16b9b2dce5"]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x280100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0xc11) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 263.015061] FAT-fs (loop4): Unrecognized mount option "check=rel!xed" or missing value [ 263.042680] gfs2: gfs2 mount does not exist 11:55:11 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000004, 0x3) rt_sigtimedwait(&(0x7f0000000080)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) inotify_init1(0x800) ioctl(r0, 0x8911, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) keyctl$get_keyring_id(0x0, 0x0, 0x0) 11:55:11 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 263.149151] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 263.156416] BTRFS error (device loop6): superblock checksum mismatch 11:55:11 executing program 0: [ 263.227617] BTRFS error (device loop6): open_ctree failed [ 263.244125] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 263.251401] BTRFS error (device loop6): superblock checksum mismatch 11:55:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0xd, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 263.330321] BTRFS error (device loop6): open_ctree failed 11:55:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") readlink(&(0x7f0000000080)='\x00', &(0x7f00000000c0)=""/179, 0xb3) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000180)=0x80) 11:55:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:11 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0xffffffff, &(0x7f0000000040)="8b56f1230fb0e2a6d4a67a4a6794c9362955d8035eeb628a3bb47e1fdb94234b8c71da7c2835637849ed2b512c873335fb394a5061adbd") r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r3, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 263.459795] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 263.467170] BTRFS error (device loop6): superblock checksum mismatch 11:55:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 11:55:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x8, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:11 executing program 0: r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001000}, 0xfffffffffffffe2a, &(0x7f0000000040)={&(0x7f0000000140)=@upd={0x108, 0x12, 0x0, 0x70bd28, 0x25dfdbfc, {{'rmd160\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4305}, {0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1}, 0xfffffffffffffffc) [ 263.551225] BTRFS error (device loop6): open_ctree failed [ 263.582854] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 263.590058] BTRFS error (device loop6): superblock checksum mismatch 11:55:11 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='N', 0x1, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000900)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'veth0_to_team\x00', r2}) 11:55:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)={[{@overriderock='overriderockperm', 0x2c}]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe2c1, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0xf3, 0x4) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000002c0)={"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"}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000180)={0x1}) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETAF(r6, 0x402c542d, &(0x7f0000000000)) syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac1414110308907800000000450000000000000000890000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100220000ffffffff00000000e0000001000000ad0c00000000000000"], &(0x7f0000000040)) 11:55:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0xe, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 263.676177] BTRFS error (device loop6): open_ctree failed [ 263.770342] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 263.777616] BTRFS error (device loop6): superblock checksum mismatch [ 263.830432] BTRFS error (device loop6): open_ctree failed [ 263.857410] ISOFS: Unable to identify CD-ROM format. [ 263.916727] ISOFS: Unable to identify CD-ROM format. [ 264.033462] audit: type=1326 audit(1530964512.335:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14222 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:12 executing program 4: r0 = socket$inet6(0xa, 0x400001, 0xffffffffffffffff) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3b6, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000050107031dfffd946fa2830020200af308000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 11:55:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffb3, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x2, 0x0) 11:55:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x3, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x6, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/158, 0xfffffd23, 0x40, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 11:55:12 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:12 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)=""/139, &(0x7f0000000080)=0x8b) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1', "6ddf1daf93136403ff75e8a60e80530887665f877f9f4cd0e0415b7c0bce428628703d18bbc25bebb776f2504daad64771410937e92518c75c0fba225b1ea94060015fdc6bb66fd0930c4425129d1c32339faf31192392d56141eee8aaa1b2c7e612112eaa74138580cf4b2c215aeeb4c96a63dac9717e4d3099dfa7182b782485b7d5c00837f237f2d6508738bd987fd71ce42e225a35da1959fc80ca84f7c05138e87efb421d2c9b69304b6b4b8d416e4928964c053f7bb7dfabe341ab58"}, 0xc3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000300)='./file0\x00', 0x0) dup3(r2, r1, 0x0) [ 264.239158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 264.270434] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 11:55:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x3, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) ioctl(r0, 0x4, &(0x7f00000012c0)="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") 11:55:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r1, r2, 0x2, 0x200000) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x85840068}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 264.286160] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 264.293355] BTRFS error (device loop6): superblock checksum mismatch 11:55:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x9, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:12 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) process_vm_writev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x7, &(0x7f0000000800)=[{&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/141, 0x8d}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/105, 0x20000069) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x7fff}, 0x9, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xfffffffffffffe00, 0x6, 0x9}) read(r2, &(0x7f0000001180)=""/94, 0xfc1a) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) getresgid(&(0x7f0000003200)=0x0, &(0x7f0000003240), &(0x7f0000003280)) stat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007a00)='./file0\x00', &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getresuid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) r14 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005600)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005700)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0, 0x0}, &(0x7f0000005780)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0}, &(0x7f0000005d40)=0xc) r18 = getegid() r19 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005e40)='./file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005f00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006000)=0xe8) getgroups(0x6, &(0x7f0000006040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0, 0x0, 0xee00]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006640)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000006740)=0xe8) lstat(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getuid() stat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000006900), &(0x7f0000006940)=0x0, &(0x7f0000006980)) stat(&(0x7f00000069c0)='./file0\x00', &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getuid() getresgid(&(0x7f0000006a80), &(0x7f0000006ac0), &(0x7f0000006b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006b40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000006c40)=0xe8) fstat(r2, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006d00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000006e00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007880)={0x0, 0x0, 0x0}, &(0x7f0000007840)=0xfffffff6) sendmmsg$unix(r2, &(0x7f00000075c0)=[{&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000008c0)="c372063a9a1d3f4da34629e480f3e51696adf29603c74165e0126763e0781fe72207700573b557649d5ce995f2eb188ae3e7b0646b16d119fc5af3ae20de6d58066b8550fc23c6d94f06db220d52281cea96f99ad54863d97a982fc70d37ae0bc0775e23a93013734d80d04b34ef2bac2f4755c412807bc30e8e26bf40babe4bc22a461e5b37b96cb67de1c5b56bb1551a42eb247b330db21bc40bc94332e399549d67c53ee290f448c62655d451d9", 0xaf}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="9244b9d889cab1a28931441fadc87e25c970159a105d5b3dbde0d27322573ea63a448301f24c42f8dc", 0x29}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)="c67960ff239d04e21b0fcf7a9feaa3862a22c98c56ce821c31e20ac8bffafdbba928f218bbf81b3c8c1c24ca2efaeb5586d60bd77b52dec78b5e18e266d7f31cb1b2e9e4a6b9bd25a2c8c1e16c5d2e2a758f429026067c85e60ed009f1ae008f", 0x60}, {&(0x7f0000002200)="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{&(0x7f0000004e40)="48f47afe6ad0fa3e015f41d7bcd5e65f1ade1c8ab68754d0c7eebb3fb72ab7abf358f10e5398a2751240b3e84ad6eab320390144e8f3070ad8f20644f121b4f4e6abdf8329bac0de7efdc2d6a8e626c3991522b5a58cfca051f3064f21a9587ed8abb20bd4966dc920de6255234f48f7852d66802cd826c1ac5bd5dde13ccd8cae61e2e591982b8e1af5e5c25c97d36aab689607ad8c90fdd37b4f86194f8dac041c83394e2e3af861e7498c84b92d0c9efcd3003d163708081c7ae1d3330cb012d2fbd58675", 0xc6}, {&(0x7f0000004f40)="af451487a64d60ebd3d5a2d932dba392", 0x10}, {&(0x7f0000004f80)="24c884e373b13e5b0ebc4d00c54ccb141c96bfefc2055c7ad1917ceda24935265671cdbe7449e330dabdf3c83816b139579f049e6d54b0228cbf3758", 0x3c}, {&(0x7f0000004fc0)="76158b77e3810f886cfcd5b193e95caf9aa663dc8ccafa2a414dc52981692e21e450554319d6120fb36db89b2d7282dc12c028cad93927d6516dc0cecb5679539af91fa5a25373852e9afd136c6921e4d0ce4b9fd3cd343633ae163014f6bf15e9393c34d4b5a68dd407e02d1da9", 0x6e}, {&(0x7f0000005040)="06f5a856d2764f8269364ae9407599e78ba97d3f5047b1eaa663995282a0f25ad01aa26a065f65cabd", 0x29}], 0x8, 0x0, 0x0, 0x8001}, {&(0x7f0000005100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005180)="2d3f40bef721cb3dbc2476a9bbc058485e0c6469708a4f6420149345ae5a3e292362ca1dda59f5ef987f25a8bd9cf23e3fb4f8bc578c431b80adb904e5c0554c3bcc9d69fe08111ff6232a5c9f91c23043cd97a0983c237bf8cbe049cea2c98f4692de81a3aa69bc2b2d024b43804fd1be7a29914f815215d6bacac52c9c46c84cb445c47ebdbe09c7bc466c37f23845987eb5a638ee8c40131b4bbaff6fcacb6c2b9fc5957bb3dbd0db7b88b38d644a24b49bc039e9d28c0d02c98a79288e25bd69c9b76bd1569d21860abf69c6c7d54bc82125b32e1c0c399a77876a352e49ba73a4015318e44d80252577", 0xec}, {&(0x7f0000005280)="ffc9183fdf7e41434dd769c4145edd3d75704c46236e8554aa72b467bbac32ba79056d59176780a37da01b9e61433669223b2ef0a48ff78b7f35277dab67af59c3d430d0ee5a1baed444", 0x4a}, {&(0x7f0000005300)="cfb254c1b875778ee233b5b8748da70567e61083bd284d78e2d47207248b01ca56360db263be06c94271b1478137039f194035a1776b68796e81132de78d85b01075fc81dc5d8d0c7beedd1a956eac95aa8dcb89161759c8a2e70eb4e4147a957abbb51a2212038b46eebdea27e3df18bab80faf92578ba38487340b913f53b35c8a111f893afcb79df870d48f356899ccc3b5ba75534e3fd2f7d94f22ace13a5c1cce1c347f70793ba301c5ee45d713d39e", 0xb2}, {&(0x7f00000053c0)="a3ef1786ca1e55ee1103f3227998fc3ae5fddc84a80162111299763d92489411ec8ca1613ce2846f8de6a7891c623a07c159338b036e91869926f6ed15b0c69fa06c246f653e768335fc7478c45d5256bd5c27b271e1b4ebc977af7c11347c12022a02784b16ffc516b7fa0b409c32b06fea688d37d9f53d45e1b0777411f765fbc2ca6a33b3fb01aca24c97e4c79b73cb9bcd329748db081d7f0daa58ce12efbf1c1286c9d27a2036161c65998f4e20d552e4f632a0ef20d4da38a4", 0xbc}, {&(0x7f0000005480)="4c784b65df9a2cde2ae06520afbf61885bd83ed9ea692527329e", 0x1a}, {&(0x7f00000054c0)="6c55ff9f0b60f148b52549ec79c2ea65f0335ff960fb83c108930451b59759e96828a7940e0762cdfd262074918e06026023ced30e28870f1bb74b5f9908cae2df6eab2c2661850ab17845e2ea359d1f9c40c80c702337a9f56b19a7b4da0cae6db148862901dc0d2254b0b69dad93d3c06e7580e6f4e85be0c971b9565bd0b62299efcfa8511fd59c0630b22502c3323bc3dbef72f2834f7126e7d06baa38cb1eb5b87357acb6dd4480f4b77d73dd608011bbaa7b19a02ab36ff92b", 0xbc}], 0x6, &(0x7f00000057c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}], 0x58, 0x800}, {&(0x7f0000005840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005c80)=[{&(0x7f00000058c0)="a75258eb3854192c4d6c7dcbfc21e7be7e55301326070f3196fa9ac02a827713dc8aaa7b120599acd47ee3e35caf311a65584415dd5eb972e51a1bdcdd83a08013b39f3e", 0x44}, {&(0x7f0000005940)="2b471d953cf9bc4bb09b81c24f70b5b77a6b06b868047dc6e57785e9c863f2f7d687ede9c9ce17a25d804d875df7b27c8bf26be6940dd23c8ae400e1aae7c6a8675fc3d99b32ec098e4ffc5a450793c4379b3a70ce0c70015e7e24b0ae096c3ff890df553b18f27a1906e9", 0x6b}, {&(0x7f00000059c0)="ee853d1699d44e95c2814a1c86c59918ad70ae7478aa4ce45650eadeba6faddd9e429ebf27fd104412dabf92f568b0f50bb944a1a6a7e95c207f5b82f7b1b002a0c0e2edf65b4c", 0x47}, {&(0x7f0000005a40)="d264c77301bd63d508dfd34e6400a48f9a0af56e11dae9a1c641729939f7c54bddebe103d0051f038e463e254dfb94290f4a58c9f8d2bd4b6a33d974e47970fd30d5fb96fa00852240bdc3d921a57ca437b6c27a6a7cd8c6711e33e8b47295db051d3df850a60b3cea77a1df5b3a176264794aa77f19ed19188a51c0ef15905edd1f042a7e74a7d18940828e538eb5681bfbc49affb72d0a81cf72493e3284c8", 0xa0}, {&(0x7f0000005b00)="8f9801759f28f2c86156377a38da7c9338087490c955bd474ca7fd919dc141f35627283d18fe8b33d0e95a43c315a9763377668e0bd203cc7f2a9b443bb3fea209b45675de8fc34461f263c1eb", 0x4d}, {&(0x7f0000005b80)="cc43e1678e98c676637c6dc45da2cf782b115f3b31a5b91d33c04d776d08c31ceb05f12670b78f148315a76e5dff38b1f951f1dace679c97778f05cb175572dba85018aec5bf9e8e7df41c41d1473f3c1b947c94be9d62f37fdeae1873546fcae00b4dc61d0c6349ecd62d99eaa413cf0afa69ccc268111b8a4a8055313e91fdeddcbc4e81", 0x85}, {&(0x7f0000005c40)="44faa937daf5fb41e5db8d26312a94001eb136253fd3f9ed0d0e3a6a83c289852f43b368a86f6a92ebbc7bd74d9ef6ad76", 0x31}], 0x7, &(0x7f0000007a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="00656024c10000"], 0x108, 0x40000}, {&(0x7f00000061c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006240)="781a7d1b7cdef1acc16e8449788220f7336f1f0a8c3ea585f9ee75ff33f8251b9eafd029c208a5356a08e5c943f31cd40d2413a149ae36e654256567cca994cb027456315f510238b7668dd0cd814c8fa22703e32eeb098ad7df560b469e55be4f21263dd568c9f2185658bf0bfca57aca85576c9116cd5aeb851cf8a1edb56a7587ffd0", 0x84}, {&(0x7f0000006300)="25f37bafc46f3ab55018169b0c49ef6decc0f85b6b554c5315f2ed60c1b789a0b85a38e081ac5ec71e26d85f22d80040b0d85a961121f4bdb297042f06b2f32b440a367d462fee9c4a024e01", 0x4c}, {&(0x7f0000006380)="fc754f0547606b46dc5f9ce8f9a86d6bf2ac1d4d78d24f7b91062eeca703f43111da83797dc2b9079958c3a9982d752a386eb652dbac52fba6e393ef9bcd8d59c4cdf6a071800c12c76c9e61c97baf5b2521ba39439651697e11a63e8ef21f9b09ce566c52776c2eb61921b5beb237e3ac441703a9bc3680f2162ae9fd4006541e3b0d50b97197d2ca76b826859d68e9bfbc113ab46cdf74bd7dc49491480f334c0fd34db5a1db8802be644ee934", 0xae}, {&(0x7f0000006440)="290ded1af9e23392a4b87d95e5a2c913d95d5d80446104a3dc6e1d5fb89550adabfa2bdefdeb18b9e91b8ca6b94d152556fd4467e16daafbc38503ee1529f5750c5b74", 0x43}, {&(0x7f00000064c0)="d0688c8d1f01b5ce7c56c43fe53253a6b3ee9a29cf38ad341b5d799247dee21bde6572b5d1bb5fe86f3eb6fd24a7e5d198fd46b05e9bcaf9d78d026a83a50eb89be9f7909518b7fb4b7d97baec2f550948568d534470a9ffc5fdbfc76285be4441faef42ea08a5ffbc414a193767e7d0a1f49649f34ca170a318f32c5cdb6196458caf4bf1544ff338f154a825515cba0deb8a0e159ba3047b5c823210e7cebf3ebb1054eb6dec96a4a7f52864410b292a6b126ce29862436271d13cf2443d569b6b1e7c1e937172fdd661f160f441405e4aff3c39847f0a3cd32864db9614e6d231d12428fec086bc", 0xe9}], 0x5, &(0x7f0000006ec0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="ab040000"], 0xf0, 0x8000}, {&(0x7f0000006fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007540)=[{&(0x7f0000007040)="16e39e84a27b93e9241321275563fd7ba0935f97b5c2ca21379dd45223aae082a609649dfe77df3c16662382c01090f264712c50867ea4fc47dd4f835eefa5373babf0396f9cc7b4dc1cd36b24d713d7fa606da6fe98c12e745cb7e9028cafbf9578f4af42c3986dc2f6d86f1907e026286ee51e0e060e00976dd9a0e399ee1047125d05c1563f1dcc52717df6d5cf7cc49a1d604d704d08e110bc9a9d2091bceab72445d00d564afdb7f8fa9a3cc63e56f5529e1ac1eaa114614b7bda08bc064113f983ab84223da80b3ebc71", 0xcd}, {&(0x7f0000007140)="24589e1d5678b766cee43843d9cb32673ead73be8ff30d48ddbb20c69737faff1e17f3", 0x23}, {&(0x7f0000007180)="745e9a5dd6dd4a04fc6e519c82d5e8f59b49bb926d85984cf2a8901a057ecb6e269712dddd70b591ca6e572ad87bf4f5dc427115138becc78a15ff88a7f7651eaae901ed51b20a27fd1c93c3024b40eb8e418ef9e7b4c9e62806e5ce9b7cb61a63dbaf3496747e16ce96a950ca3f9ec34169b73d4d07ce2ae7d8eea11f89ba350e", 0x81}, {&(0x7f0000007240)="d4a74676e3aced2f4401bf82ccf040d83328952d605c5b1887c5cb151b58b8b4975ca62e3a5d81c05d9db5f7db9979264571e1de300733a81c95a017b34b9916d08e872e36c8e608d7a330a355093eea3a1bfcb094bc3f55a38549ea370adf35e7096bb4fd6698537adad67de3a8bd14749c69ac6ef67bc1aa5909726359b1ebfe20e83eac99366bc31d0f5a85d2eca3c4fb1e9cf447706786b4eba107a523200b714087e6b919dc87518a5e858f441dae55be655af69e9825daaed318452a687924", 0xc2}, {&(0x7f0000007340)="682fee40c3e71f236d2cb47b6e8e56e97bb8d23ce3ecb3a590b7dfc30bed34eb312c29d3fcb139015895f7c5d348b79bd37acb1149e329d654860b8beeda2259f2d4c85b94aa8326b8acedc9d93bcac836f33ddf93b62e0f084b953d1f1078198b4f02935432b60584b8206c90b42f1153117159babd0a", 0x77}, {&(0x7f00000073c0)="735ba89aa229cbe0bcb7f23d958a4f5a76e407d8c766f7483da80d3145894eb25c183e81a7f59c932daa509cb5e34fab8d4afd023a7ae9abd235151714f837cb53f6c5f6855804498e8737ab627d4e4370b0fce9b518e2d8e95f74c1b96fad7447bc8eb826479976fd0477a99aad6e4d8bc861c916b0fdf872dd3e35266fe1d63df51202e79998318d5ddd4698983dc7258d07239aea46af622f0c57b79aa198cbc711524cd85ae6e9096fbfb8d4a840da737130908681ded9bc43d87a7ca828efa7d4a244fd496641d1f6e9c5d81fb396f7209e7ac6eae407d451038b0fa2d1a2adda1b8b45f1c6538700e2dff71a9d4ada8f25d4", 0xf5}, {&(0x7f00000074c0)="429134d12ed0e8d0685f675503053246dfe9bbc123fa5cce9c5f2b98f6a17053b2b8aa5812c74fbf5de739b9ae1f3e4aa3356ded0ff0c8563ff2344b6617d455f9ef46311668caffa76442e259a868b5462c9392b2cd0cd3d0457a3c37d7", 0x5e}], 0x7, 0x0, 0x0, 0x8c5}], 0x8, 0x80) r36 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_pts(r36, 0x2) dup3(r1, r1, 0x80000) write(r1, &(0x7f0000c34fff), 0x1000002c1) [ 264.335126] BTRFS error (device loop6): open_ctree failed [ 264.344539] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 264.351742] BTRFS error (device loop6): superblock checksum mismatch [ 264.362494] BTRFS error (device loop6): open_ctree failed 11:55:12 executing program 2: r0 = socket(0x40000000002, 0x3, 0x6) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0xffffffff, 0xc2d4}) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x8, 0x3ff, 0x6, {r2, r3+30000000}, 0x6, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 11:55:12 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1001) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x2, 0x7, 0xffffffffffffff90, 0x2, 0x80000000, 0x43e27f3f, 0x100000000, 0x7, 0x100000000, 0xfffffffffffffffb}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="b74f596f6ced577d8a89"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x284000, 0x0) 11:55:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0xa, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:12 executing program 2: alarm(0x100000001) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x60000, 0x80002) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000400)={0x6, 0xd954}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2000, 0x0) listen(r0, 0x9) alarm(0x2c20000000000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000040)=""/216, 0xd8) r2 = accept4(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000003c0)=0xa, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/22, 0x39) 11:55:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x4, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 264.581500] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 264.588794] BTRFS error (device loop3): superblock checksum mismatch [ 264.596627] BTRFS error (device loop3): open_ctree failed [ 264.607538] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 264.614782] BTRFS error (device loop3): superblock checksum mismatch 11:55:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:13 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x0, 0x0, 0x1}, 0x2c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/59) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x13f) gettid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x1, 0x9, 0x1, 0x5}, 0x100, 0x101, 0xc6}) close(r0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b28000)) [ 264.727468] BTRFS error (device loop3): open_ctree failed [ 264.792902] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 264.800137] BTRFS error (device loop3): superblock checksum mismatch [ 264.861052] BTRFS error (device loop3): open_ctree failed [ 265.035477] audit: type=1326 audit(1530964513.337:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14336 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:13 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x19, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:13 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@generic={0x9, "f2921c7f11f27e051d9b894085f9fced5d1b5b71c48f9dc32e16664d75c0d527a5eeddadeff654870fd6e98de4970e2ce6c31025d799052d79e8dd7f9345eda3284889bf943379dfd37f8a9217b6ac5a9862138de5bf666b4148dc159956dfd0bc213cf01059d07272ff6d2829179a07f5beb32a29e74b129ba43886209a"}, {&(0x7f0000000040)}, &(0x7f0000000080), 0x10}, 0xa0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ceph\x00', 0x0, &(0x7f0000000340)) 11:55:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000440)=0xe8) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x120, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5030cde1}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xadb}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x8844}, 0x40) [ 265.241187] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 265.248477] BTRFS error (device loop6): superblock checksum mismatch [ 265.256857] ceph: device name is missing path (no : separator in /) [ 265.268087] BTRFS error (device loop6): open_ctree failed [ 265.270153] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 265.317334] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 265.328193] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 265.335441] BTRFS error (device loop6): superblock checksum mismatch [ 265.391405] BTRFS error (device loop6): open_ctree failed 11:55:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d34") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:14 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x7ff, 0x1ffffe) dup3(r1, r0, 0x0) 11:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x20000450, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:14 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x803, &(0x7f0000000180)="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") r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00'}) 11:55:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0800, 0x0) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 11:55:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 265.781810] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 265.789096] BTRFS error (device loop6): superblock checksum mismatch 11:55:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000501000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x93a5aba151fd5cd1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0xfffffffffffffffb, 0xffffffffffffff03}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x0, 0x6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:55:14 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x0) dup3(r1, r0, 0x3) 11:55:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1, 0x100008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000880)=[{&(0x7f00000003c0)}, {&(0x7f0000000680)}], 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00', r2}) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000280), 0x8) [ 265.824325] BTRFS error (device loop6): open_ctree failed [ 265.855547] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 265.862801] BTRFS error (device loop6): superblock checksum mismatch [ 265.904475] BTRFS error (device loop6): open_ctree failed [ 265.949735] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 265.956960] BTRFS error (device loop6): superblock checksum mismatch [ 266.021168] BTRFS error (device loop6): open_ctree failed [ 266.049351] audit: type=1326 audit(1530964514.351:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14428 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:14 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x2, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:14 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:55:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400, 0x2f4, 0x0, 0xa3af}]}, 0x10) listen(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x1}, 0x8) shutdown(r1, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 11:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d34") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 266.226295] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 266.233553] BTRFS error (device loop3): superblock checksum mismatch 11:55:14 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0xb, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d34") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 266.302270] BTRFS error (device loop3): open_ctree failed [ 266.315810] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 266.323060] BTRFS error (device loop3): superblock checksum mismatch 11:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x2f, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 266.400185] BTRFS error (device loop3): open_ctree failed [ 266.411138] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 266.418332] BTRFS error (device loop3): superblock checksum mismatch [ 266.426688] BTRFS error (device loop3): open_ctree failed 11:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f76") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x125, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x808}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = accept$alg(r1, 0x0, 0x0) read(r3, &(0x7f0000000bc0)=""/93, 0x5d) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r4}) 11:55:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0xc, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:14 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/223) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x440) fsync(r2) [ 266.538177] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 266.545407] BTRFS error (device loop3): superblock checksum mismatch [ 266.619588] BTRFS error (device loop3): open_ctree failed [ 266.639917] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 266.647111] BTRFS error (device loop3): superblock checksum mismatch [ 266.688513] kernel msg: ebtables bug: please report to author: bad policy [ 266.706985] BTRFS error (device loop3): open_ctree failed [ 266.739800] kernel msg: ebtables bug: please report to author: bad policy [ 267.020255] audit: type=1326 audit(1530964515.321:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14510 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 267.041446] audit: type=1326 audit(1530964515.342:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14515 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:15 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x5, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) 11:55:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f76") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d34") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4440, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r2, &(0x7f0000000440)=""/103, 0x67) fcntl$getflags(r2, 0x40a) getdents(r2, &(0x7f0000000100)=""/181, 0x20) 11:55:15 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20200, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000300)) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r1, 0x80000000000004) [ 267.223886] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 267.231150] BTRFS error (device loop6): superblock checksum mismatch 11:55:15 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:15 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x3bb}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 11:55:15 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="e653586866923907375d3770021a47b10f16399a0e45726296f4799c728d076c5644196e3488b79a50cf2897a880ced68966f16603218238658cab84a393acbbbddd70324134754c29db") syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000200)) 11:55:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x8d) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'veth0\x00', 0x800}) 11:55:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x6, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 267.314732] BTRFS error (device loop6): open_ctree failed 11:55:15 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) [ 267.362434] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 267.369664] BTRFS error (device loop6): superblock checksum mismatch 11:55:15 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x1000, 0xc000}) dup3(r4, r0, 0x0) 11:55:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d34") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 267.425120] audit: type=1326 audit(1530964515.726:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14597 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 267.447634] BTRFS error (device loop6): open_ctree failed 11:55:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002f00)=0xe8) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000003080)={&(0x7f0000002f40)={0x1d, r3}, 0x10, &(0x7f0000003040)={&(0x7f0000002fc0)={0x4, 0x80, 0xe9c, {r4, r5/1000+30000}, {0x0, 0x2710}, {0x2, 0x0, 0x400}, 0x1, @canfd={{0x0, 0x0, 0x20, 0x5}, 0x24, 0x1, 0x0, 0x0, "96ee4ceb041dff5ed7b36b9e0991a04c4423192922a6ab7bfab8746b3ed95a4354742a1ea3eb6066c4f2de75024c928dd288210814098b049f2ef75c0412413e"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000000040)=0x74) [ 267.527700] audit: type=1326 audit(1530964515.774:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14605 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f76") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x11, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3eb, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1f, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x4, 0x400000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000500)={0x7, 0xffff, 0x6}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) getrusage(0xffffffffffffffff, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x80, 0x0) connect$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 267.593640] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 267.600903] BTRFS error (device loop6): superblock checksum mismatch 11:55:15 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10080, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 11:55:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x40100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x3, @empty, 0x380000}], 0xc0) r1 = socket$inet6(0xa, 0x12, 0x4004) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x206040, 0x0) syncfs(r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x1ff, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = memfd_create(&(0x7f0000000440)='\x00', 0x2) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) fcntl$addseals(r3, 0x409, 0xe) fremovexattr(r3, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180)) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="3b030000000000071800000003045f810006000000000000007f00000000000000000000000000"], 0x28) [ 267.693410] BTRFS error (device loop6): open_ctree failed [ 267.705098] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 267.712322] BTRFS error (device loop6): superblock checksum mismatch [ 267.732480] rpcbind: RPC call returned error 22 11:55:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d34") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x12, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 267.796852] BTRFS error (device loop6): open_ctree failed [ 267.871756] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 267.878996] BTRFS error (device loop6): superblock checksum mismatch [ 267.905691] BTRFS error (device loop6): open_ctree failed 11:55:16 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:16 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:55:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f7620") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:16 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl(r1, 0x4000008912, &(0x7f0000000200)="295ef1819716f41ac19e3c77af73852d6c9fb71301ee26420000b92bfe01000000003040470c0ecce80c0000ca1070") utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) 11:55:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x7, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:16 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r5, r4, 0x8000000000) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f76") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 268.367207] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 268.374631] BTRFS error (device loop3): superblock checksum mismatch 11:55:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 268.433394] audit: type=1326 audit(1530964516.735:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14687 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 268.458411] BTRFS error (device loop3): open_ctree failed [ 268.472713] BTRFS error (device loop3): unsupported checksum algorithm 3786 11:55:16 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x163882) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x120) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="210000000000000006000000e2960000faff000000100000000000000000000007000000d80800000000000005000000c50000f7ffffff00000000000004000004000000080000003f000000000000000b0000000600a4414c0a000000000000000000000000000011cb1a65ebff834fc5b4ffbe6b379add4c06a8821da70548afa74fe9f334082efaa977d79c6b775682b1e3d69155c830c36815a1eaace29f81fff83df7ec7ff64957d29739910f9c9fad1ca4fc464a3a438c899011fec0226158310d31454349"]) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2000000000) dup3(r0, r0, 0x0) 11:55:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8480, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000008ac000000000000000000000000000000000000000000008000000001740e56b30000000000010100000000000001000100000000000900001cb000000000000000000000000000000004010000000000000000000000000000000000000000000000000000000000000000000000000000000088df4f0f2b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 268.479890] BTRFS error (device loop3): superblock checksum mismatch [ 268.514552] audit: type=1326 audit(1530964516.816:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14694 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f7620") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003400)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003440)={0x7ef4, 0xa0000000000000, 0x0, 0x5, 0x5, 0x81, 0x3, 0x5, 0x1, 0x3ff, 0x8}, 0xb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000034c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000035c0)={&(0x7f0000003480)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003580)={&(0x7f0000003500)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="000025bd7000fcdbdf250d00000008000500070000000c00030008000800070000000800040011010000080004007f00000008000600df009c22180001000c00070017000001000800080001000100080004004e23000008000400000100000c0001000800090072000000"], 0x80}, 0x1, 0x0, 0x0, 0x40800}, 0x800) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x181280) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) r7 = dup3(r2, r2, 0x80000) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, r8) io_submit(r3, 0x4, &(0x7f00000033c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80000001, r2, &(0x7f0000000300)="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", 0x1000, 0xd978, 0x0, 0x0, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x363, r2, &(0x7f0000001300)="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", 0x1000, 0xfffffffffffff000, 0x0, 0x0, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8000, r2, &(0x7f0000002300)="0356d3fd7283c41840a50de4fb3f02b675992ff66ef5841a2a1fbb349dbf4e2c107fdd0742557df2871b6ed9aef1dd2e42f1735c1c670baf8c53d841777390a55aa726286838987e1e8be412837ad776fcafae3d66da95", 0x57, 0x101, 0x0, 0x1, r6}, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000002380)="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", 0x1000, 0xc3e, 0x0, 0x1, r7}]) r9 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) accept4$nfc_llcp(r5, &(0x7f0000003740), &(0x7f00000037c0)=0x60, 0x80800) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r10, r9, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000036c0)={r10, &(0x7f0000003600)="68772a4bd4b5638e91cca6f039136ad648a584603d92bf2f39df6cef72150946eaad2095769bb824e00799f0b4607168445d4562aff9f301d18424fd2829541c040e03b91b1756ef67fc219127de45dcbb038fb18a0bb55ffb080e0eeff1d9f38604d1eca8c5f67e39dcaa4602a9a68208beb182aafe3dca15d73838fd06c5b5a7"}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r10, 0xc008551c, &(0x7f0000003700)={0x8, 0x18, [0xd6f, 0x3, 0x401, 0x81, 0x1f, 0x7fffffff]}) 11:55:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4e}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 268.651413] BTRFS error (device loop3): open_ctree failed [ 268.711070] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 268.718303] BTRFS error (device loop3): superblock checksum mismatch [ 268.793377] BTRFS error (device loop3): open_ctree failed 11:55:17 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000001) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x200080) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/4096) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x3f, @empty, 0xffffffffffffb984}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x80000001, [0x7ff, 0x2, 0x3, 0x80000000, 0x5, 0x8, 0x4, 0x1572]}, 0x5c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 11:55:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f76") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1100000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 268.955762] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 268.963016] BTRFS error (device loop6): superblock checksum mismatch [ 268.977600] BTRFS error (device loop6): open_ctree failed 11:55:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f7620") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:17 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0xffffffffffffffff, 0x800}, 0x18) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) fchmod(r1, 0x4) 11:55:17 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x235, 0x4) 11:55:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5b000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:17 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000801, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000003540)="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", 0x1148}, {&(0x7f0000000000)="ee", 0x1}], 0x0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) [ 269.322358] BTRFS error (device loop3): unsupported checksum algorithm 3786 [ 269.329640] BTRFS error (device loop3): superblock checksum mismatch 11:55:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f76") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r5, 0x3}, 0x8) fcntl$addseals(r4, 0x409, 0x8) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) close(r2) dup2(r1, r4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 11:55:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) ioctl(r0, 0xc1004111, &(0x7f0000000000)) 11:55:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2f000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x100) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) fcntl$notify(r1, 0x402, 0x80000026) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) 11:55:17 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r5, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) [ 269.398504] BTRFS error (device loop3): open_ctree failed 11:55:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf0ffffff00000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:17 executing program 4: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 11:55:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 269.486866] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 269.494131] BTRFS error (device loop6): superblock checksum mismatch [ 269.525305] BTRFS error (device loop6): open_ctree failed 11:55:17 executing program 0: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x93) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1800000000003, @multicast1=0xe0000001}, 0x10) 11:55:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f7620") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1907b, 0x0) 11:55:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5200000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000844, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x10000, 0x7}) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 269.745110] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 269.752412] BTRFS error (device loop6): superblock checksum mismatch 11:55:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x800) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) [ 269.791195] BTRFS error (device loop6): open_ctree failed 11:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 270.233759] audit: type=1326 audit(1530964518.535:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14785 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:18 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) 11:55:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f7620") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x500000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:18 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfe63) truncate(&(0x7f0000000100)='./file0\x00', 0xbb83) 11:55:18 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x82, 0x2) r0 = socket(0x10, 0x803, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1, r2}]) 11:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500), 0x0, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:18 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) dup3(r5, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x466d, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) accept4$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) r13 = accept(r2, &(0x7f0000000d00)=@hci={0x0, 0x0}, &(0x7f0000000d80)=0x80) recvmsg(r2, &(0x7f00000020c0)={&(0x7f0000000e80)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000f00)=""/86, 0x56}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/20, 0xffffffffffffff2a}, {&(0x7f0000001fc0)=""/149, 0x90}], 0x4, 0x0, 0x0, 0x31}, 0x40002020) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002100)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000022c0)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000002300)=ANY=[@ANYBLOB="40040000", @ANYRES16=r4, @ANYBLOB="000025bd7000ffdbffffffff000008000100", @ANYRES32=r5, @ANYBLOB="700102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f7ffffff080007000000000008000100", @ANYRES32=r8, @ANYBLOB="780002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000010008000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r10, @ANYBLOB="c000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r12, @ANYBLOB="0c0102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000180000008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="04000200"], 0x440}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r13, 0x84, 0x18, &(0x7f0000000480)={r18, 0x1}, 0x8) dup3(r1, r0, 0x0) [ 270.466647] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 270.473920] BTRFS error (device loop6): superblock checksum mismatch 11:55:18 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='/\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0xfffffffffffff801, 0x8, 0x3, 0x0, 0x0, [], [], [], 0x33, 0x8}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'syzkaller1\x00', 0x3f}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_coalesce={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}}) 11:55:18 executing program 4: inotify_init() syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) timer_create(0x1, &(0x7f0000000180)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)="f9bce237917f863b0c62fa40dc1345f77f01551a57cb72", &(0x7f0000000100)="594e311c5728e0ea95b5a6836d539a64a3132b58aa78e313b420bd911f53907b5bcdb9b245e4e5372af3c7fe6b258f997271767281085fcc389827bddb872e60151c4ecbeeafb692d429"}}, &(0x7f00000001c0)) 11:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500), 0x0, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 270.531955] audit: type=1326 audit(1530964518.833:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14881 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 [ 270.570973] BTRFS error (device loop6): open_ctree failed 11:55:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 11:55:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bridge\x00', r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000000)="399844b4d6ac1a59cc3afa6ab6b5087f88a8", 0x12}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) 11:55:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040)=0x7, 0x4) 11:55:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f7620") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500), 0x0, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000000)='./file1\x00') quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) 11:55:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4c660100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 270.821397] BTRFS error (device loop6): unsupported checksum algorithm 3786 [ 270.828665] BTRFS error (device loop6): superblock checksum mismatch 11:55:19 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000200), &(0x7f0000000240), 0x3}, 0x20) r2 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r0, 0x12dfbe36, 0x30, 0x5, 0x5}, &(0x7f0000000180)=0x18) r4 = memfd_create(&(0x7f0000000040)=',lo\x00', 0x1) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000080)={0x7fc8, 0x7ff, 0x2, 0x6, 0xa4a4, 0x9f0f, 0x6, 0x3, 0x5, 0xe313}) 11:55:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1}) io_setup(0x0, &(0x7f0000000040)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x71, r1, &(0x7f0000000100)="f2ffb02cd74220e705c0a820b80b6b6df149ebd5f6356588c2b0ec0169e5eecb4ce497c6b74f0f7e1ba26d2f0db3391c925e33785acc4ceb220b6a2795128e7b96184b57d6316e25fa5b4a9f2876bd1afb87d6edb4113d710755c6f2ca9229f98256aec5d7e4a5edc2a6d14b51d12965215ea950ab2b8d6ed2bcc1a3c1a33ac4bd30a14015e16989006be8603046fb4cb8bf576413c3728a45bd00ff4b9ac5e19931613cfa12b7fb9ddfb2455742a5f4788e752b05a1b763cc23bbfd90b5ae6c0858566e05c9691ff1925f5d10e09d09ca1e55af", 0xd4, 0x1, 0x0, 0x0, r3}]) poll(&(0x7f00000000c0), 0x0, 0x6) 11:55:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918", 0x65, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 270.875512] BTRFS error (device loop6): open_ctree failed 11:55:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x4, 0x3, 0x6, 0xfffffffffffffffe}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) [ 270.991712] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 756082810144684242 /dev/loop3 11:55:19 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, {0xa, 0x4e22, 0x2, @empty, 0x1}, 0x5, [0x100000000, 0x3ff, 0xf9e, 0x8000, 0x9, 0x0, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x280000) renameat2(r2, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x404}, {r0, 0x8}, {r0, 0xa0}, {r0, 0x90c1}, {r0, 0x21}, {r0, 0x24}], 0x7, 0x7) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r4, 0x8000000000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x77, 0x101000) prctl$seccomp(0x16, 0x1, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x800, 0x6e, 0x2, 0x9}, {0x3, 0x1, 0x1, 0xfffffffffffffff7}]}) accept(r5, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000004c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0x9, &(0x7f0000000400)=0x3}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{0xffffffffffff26c2, 0x4}]}) 11:55:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2e}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:19 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001180)=""/143, 0x8f}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/167, 0xa7}, {&(0x7f0000001400)=""/103, 0x67}, {&(0x7f0000001480)=""/211, 0xd3}], 0x7, &(0x7f0000001600)=""/214, 0xd6, 0xc19}, 0x40000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001740)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', 0x1, r1, r2, 0xfffffffffffffffb, 0xffff, 0x200000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) getrandom(&(0x7f0000001ac0)=""/145, 0x91, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b80)={0x200, 0x4, 0xa000000, 0x80000000, 0x0}, &(0x7f0000001bc0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001c00)={r3, 0xffff, 0x28df93b7, 0x3, 0x7, 0x40}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0}, &(0x7f0000001c80)=0xc) timer_create(0x7, &(0x7f0000001cc0)={0x0, 0x15, 0x0, @tid=r4}, &(0x7f0000001d00)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/snapshot\x00', 0x101140, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000001d80)={0x4, [0x0, 0x0, 0x0, 0x0]}) ptrace(0x11, r4) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000001dc0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000001e00)={'IDLETIMER\x00'}, &(0x7f0000001e40)=0x1e) ptrace$setsig(0x4203, r4, 0xffffffffffff3602, &(0x7f0000001e80)={0x29, 0x5, 0x3, 0x5b}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001ec0)={0x9}, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000001f00)={{0x1000, 0x3000, 0x8, 0x7, 0x101, 0xfe0, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffe, 0x9, 0x6, 0x9fc5}, {0x4000, 0x2, 0x0, 0x7, 0x7fffffff, 0x99, 0x3ce, 0x81, 0x63f1, 0x3, 0x100, 0xd37}, {0x7000, 0x4006, 0x0, 0x8, 0x2, 0x8, 0x2, 0xdb, 0x3f, 0x8992, 0x5, 0x8000}, {0x0, 0x4, 0x0, 0xfffffffffffffffc, 0xce7, 0xf6, 0x6, 0x0, 0x5, 0x3f, 0x1, 0x4}, {0x10f001, 0x5000, 0x9, 0x4, 0x8001, 0x9, 0x0, 0x0, 0x2, 0x2, 0x0, 0x642a}, {0x10000, 0xf000, 0xb, 0x2, 0x8, 0x8000, 0xd8, 0x2, 0xfffffffffffff2a6, 0xfffffffffffffffb, 0xb1, 0x100000000}, {0x10000, 0x6000, 0xe, 0x100000000, 0x4, 0x0, 0xed38, 0x4, 0x100, 0xaf3d, 0x9, 0x5}, {0x2, 0x4000, 0x3, 0x1000, 0x5, 0x401000000000000, 0x701f, 0x4, 0x101, 0x0, 0x9, 0x8}, {0x6000, 0x15000}, {0x2, 0x5000}, 0x40000000, 0x0, 0x0, 0x40, 0x4, 0x5900, 0x6000, [0x0, 0x2, 0x1, 0x7]}) write$binfmt_elf64(r0, &(0x7f0000002040)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x100000001, 0x585, 0x9, 0x20000000000, 0x2, 0x3f, 0x2, 0x20e, 0x40, 0xce, 0x800, 0x35, 0x38, 0x2, 0x1, 0x1, 0x4}, [{0x2, 0x3b9b, 0x9, 0x0, 0x5, 0x323c6bbe, 0x10001}], "99e12259417dce7820172852ae82d0c2581840f88094355cde19ec74311fe1fb865d7a2a27a1e69e44af567dba165a3c510a841c1559722f141aceef0167425f6f371cacfa87e3f68206ff4e8003", [[]]}, 0x1c6) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000002240)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) syz_open_dev$usbmon(&(0x7f0000002280)='/dev/usbmon#\x00', 0x100000000, 0x80001) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000022c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000003300)={r5, r5, 0x9, 0xffffffffffffffc1, &(0x7f0000002300)="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", 0x7, 0x7, 0x9, 0x1, 0x1, 0x9, 0x9, "e7196909a408d7b0a3c4a83cef"}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003340)={0x3, 0x80000001, 0xee24, 0x2}, 0x10) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000003380)) 11:55:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918", 0x65, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 271.529735] audit: type=1326 audit(1530964519.831:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14968 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 11:55:19 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x79f, 0x1) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x6) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) tkill(r3, 0x34) 11:55:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200000, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="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", 0x2, 0x0) r3 = syz_open_pts(r1, 0x200200) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008914, &(0x7f0000000100)="295ee1311f16f477671070") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) dup3(r3, r1, 0x0) tkill(r0, 0x1000000000016) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) chown(&(0x7f0000000080)='./file0\x00', r5, r6) 11:55:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918", 0x65, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000240)={0x9d}, 0x0, &(0x7f0000000180)={r2}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r1, 0x4, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 11:55:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918", 0x65, 0x10000}], 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) 11:55:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x16648}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) [ 271.670933] WARNING: CPU: 1 PID: 14988 at fs/btrfs/volumes.c:1071 close_fs_devices+0xbf0/0xfd0 [ 271.679738] Kernel panic - not syncing: panic_on_warn set ... [ 271.679738] [ 271.687117] CPU: 1 PID: 14988 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #134 [ 271.694479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.703834] Call Trace: [ 271.706433] dump_stack+0x1c9/0x2b4 [ 271.710078] ? dump_stack_print_info.cold.2+0x52/0x52 [ 271.715301] panic+0x238/0x4e7 11:55:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x6800000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 11:55:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@datacow='datacow', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x3d]}, 0x2c}]}) [ 271.718508] ? add_taint.cold.5+0x16/0x16 [ 271.722674] ? __warn.cold.8+0x148/0x1ba [ 271.726748] ? close_fs_devices+0xbf0/0xfd0 [ 271.731082] __warn.cold.8+0x163/0x1ba [ 271.734987] ? close_fs_devices+0xbf0/0xfd0 [ 271.739324] report_bug+0x252/0x2d0 [ 271.742964] do_error_trap+0x1fc/0x4d0 [ 271.746868] ? trace_hardirqs_on+0xd/0x10 [ 271.751029] ? math_error+0x3e0/0x3e0 [ 271.754843] ? note_gp_changes+0x550/0x550 [ 271.759118] ? __blkdev_put+0x3f1/0x830 [ 271.763121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.767980] do_invalid_op+0x1b/0x20 [ 271.771701] invalid_op+0x14/0x20 [ 271.775167] RIP: 0010:close_fs_devices+0xbf0/0xfd0 [ 271.780094] Code: 54 af fe 0f 0b e8 30 54 af fe 0f 0b 48 89 f7 e8 56 2e ed fe e9 de f5 ff ff e8 1c 54 af fe 0f 0b e9 fd fd ff ff e8 10 54 af fe <0f> 0b e9 a8 fd ff ff 48 8b bd 58 fd ff ff e8 ed 2e ed fe e9 35 fd [ 271.799567] RSP: 0018:ffff8801919af050 EFLAGS: 00010216 [ 271.804946] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90002c33000 [ 271.812222] RDX: 0000000000004951 RSI: ffffffff82ccb7c0 RDI: 0000000000000007 11:55:20 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) [ 271.819497] RBP: ffff8801919af350 R08: ffff8801c286e740 R09: 0000000000000006 [ 271.826770] R10: ffff8801c286e740 R11: 0000000000000000 R12: ffffed0032335e2d [ 271.834042] R13: 1ffff10032335e1d R14: ffff8801919af0e8 R15: ffff8801d6ef0488 [ 271.841338] ? close_fs_devices+0xbf0/0xfd0 [ 271.845689] ? btrfs_alloc_device+0x8e0/0x8e0 [ 271.850196] ? do_raw_spin_unlock+0xa7/0x2f0 [ 271.854625] ? kasan_check_write+0x14/0x20 [ 271.858868] ? wake_up_q+0xb3/0x100 [ 271.862508] ? __mutex_unlock_slowpath+0x439/0x8c0 [ 271.864452] ieee80211 phy109: Selected rate control algorithm 'minstrel_ht' [ 271.867444] ? wait_for_completion+0x8d0/0x8d0 [ 271.867505] btrfs_close_devices+0x29/0x150 [ 271.867526] btrfs_mount_root+0x143c/0x1e90 [ 271.867549] ? btrfs_decode_error+0x70/0x70 [ 271.892137] ? save_stack+0x43/0xd0 [ 271.895769] ? __kasan_slab_free+0x11a/0x170 [ 271.900182] ? kasan_slab_free+0xe/0x10 [ 271.904162] ? kfree+0xd9/0x260 [ 271.907452] ? mount_fs+0xae/0x328 [ 271.910998] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 271.915765] ? do_mount+0x581/0x30e0 11:55:20 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8000, 0x6801) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x100, 0x7ff, 0x1ff, 0x0, 0x0, 0x6}) dup3(r1, r0, 0x0) [ 271.919487] ? ksys_mount+0x12d/0x140 [ 271.923298] ? __x64_sys_mount+0xbe/0x150 [ 271.927458] ? do_syscall_64+0x1b9/0x820 [ 271.931531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.936906] ? kasan_check_read+0x11/0x20 [ 271.941067] ? do_raw_spin_unlock+0xa7/0x2f0 [ 271.945490] ? do_raw_spin_lock+0xc1/0x200 [ 271.949745] mount_fs+0xae/0x328 [ 271.953120] ? debug_check_no_obj_freed+0x30b/0x595 [ 271.958147] vfs_kern_mount.part.34+0xdc/0x4e0 [ 271.962738] ? may_umount+0xb0/0xb0 [ 271.966377] ? kfree+0x111/0x260 [ 271.969753] ? btrfs_mount+0x84c/0x215e [ 271.973532] ieee80211 phy110: Selected rate control algorithm 'minstrel_ht' [ 271.973732] vfs_kern_mount+0x40/0x60 [ 271.973755] btrfs_mount+0x4a9/0x215e [ 271.973772] ? kasan_check_read+0x11/0x20 [ 271.973789] ? rcu_is_watching+0x8c/0x150 [ 271.996725] ? btrfs_remount+0x1710/0x1710 [ 272.000973] ? __lockdep_init_map+0x105/0x590 [ 272.005484] ? __lockdep_init_map+0x105/0x590 [ 272.009994] ? lockdep_init_map+0x9/0x10 [ 272.014061] ? __init_waitqueue_head+0x9e/0x150 [ 272.018738] ? init_wait_entry+0x1c0/0x1c0 [ 272.022980] ? memcpy+0x45/0x50 [ 272.026281] ? alloc_vfsmnt+0x779/0x9f0 [ 272.030268] ? mnt_free_id.isra.27+0x60/0x60 [ 272.034686] ? graph_lock+0x170/0x170 [ 272.038493] ? rcu_pm_notify+0xc0/0xc0 [ 272.042401] ? find_held_lock+0x36/0x1c0 [ 272.046480] ? lock_downgrade+0x8f0/0x8f0 [ 272.050645] mount_fs+0xae/0x328 [ 272.054017] ? btrfs_remount+0x1710/0x1710 [ 272.058264] ? mount_fs+0xae/0x328 [ 272.061815] ? mpi_free.cold.1+0x19/0x19 [ 272.065888] vfs_kern_mount.part.34+0xdc/0x4e0 [ 272.070503] ? may_umount+0xb0/0xb0 [ 272.074139] ? _raw_read_unlock+0x22/0x30 [ 272.078294] ? __get_fs_type+0x97/0xc0 [ 272.082201] do_mount+0x581/0x30e0 [ 272.085755] ? copy_mount_string+0x40/0x40 [ 272.090009] ? copy_mount_options+0x5f/0x380 [ 272.094432] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.099461] ? kmem_cache_alloc_trace+0x616/0x780 [ 272.104332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.109886] ? copy_mount_options+0x285/0x380 [ 272.114371] ksys_mount+0x12d/0x140 [ 272.117985] __x64_sys_mount+0xbe/0x150 [ 272.121958] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 272.126972] do_syscall_64+0x1b9/0x820 [ 272.130850] ? finish_task_switch+0x1d3/0x890 [ 272.135332] ? syscall_return_slowpath+0x5e0/0x5e0 [ 272.140253] ? syscall_return_slowpath+0x31d/0x5e0 [ 272.145175] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 272.150524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.155355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.160528] RIP: 0033:0x4585da [ 272.163700] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 272.182945] RSP: 002b:00007efd5f190a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 272.190647] RAX: ffffffffffffffda RBX: 00007efd5f190b30 RCX: 00000000004585da [ 272.197910] RDX: 00007efd5f190ad0 RSI: 0000000020000100 RDI: 00007efd5f190af0 [ 272.205174] RBP: 0000000020000100 R08: 00007efd5f190b30 R09: 00007efd5f190ad0 [ 272.212427] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000014 [ 272.219680] R13: 0000000000000000 R14: 00000000004d3840 R15: 0000000000000000 [ 272.227813] Dumping ftrace buffer: [ 272.231730] (ftrace buffer empty) [ 272.235424] Kernel Offset: disabled [ 272.239034] Rebooting in 86400 seconds..