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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000048f80)={0xabf6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r8}, {r9, r10}, {r11}, {r12, r16}, {r17}], 0x81, "c3a79229aba4bd"}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c000010100600828a8a5a29c80000d77000000000000000000017433b0056eae625a545743acb42fd186075d1583a552e36aba3aae4516bbda74e255222eff0581c47bfbbc7ab794747aaff5116533ad0b0e53ec64207f6789bf58740c1d36c48fa1f95dff9d5bdf0b24c0941cc2d46a4c19f36be0c8fa97aef99964935284221a6c48bd005b63afeb511e7e0e95c84ca5e6fc7481340dbcbfe157b", @ANYRES32=r18, @ANYBLOB="0000000041200000340012800b000100697036746e6c000024000280050004000000000008000700090000000400130004001300080014000500000008000300", @ANYRES32=r18, @ANYBLOB], 0x5c}}, 0x44) 01:54:40 executing program 3: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x51174a3cfb0a862f, 0x103) syz_read_part_table(0x0, 0x5, &(0x7f0000000240)=[{&(0x7f0000000080)="03f605020206af5403140000000000ffffffbf0000070000000000000000000000004202000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) syz_read_part_table(0x200566a9, 0x7, &(0x7f0000001380)=[{&(0x7f00000000c0)="dfe0d6b68c2ce6dd6e118e2f870e3a79232ab31bbdf4d0b515b3789a4bc526e2052ddf404ae7c598ca73cd958cb5cc0af79136a50d3a7ce5e14a09326500c835dbe4c5", 0x43, 0xfffffffffffff451}, {&(0x7f0000000140)="e1c2b5e6ab304d77e000dc0648984b112b661905c1ab3edfa03facb451def7c59a63390e4a0ebf57724634133e34b3c590a3411ecd27747d77df6ba96b2bf0d197207e73582c183ff75790cac1", 0x4d, 0xfffffffffffffffc}, {&(0x7f0000000000)="c3b96a8b6d4365ba0455888e994fbfb652b75616c49c4d3f912cd2648c732603de0605407f71afbeae02166896731759aafbeb846510d8142bad6a", 0x3b, 0x80000000}, {&(0x7f00000001c0)="2d89ba45a8f1c8b15ca6494ff7acfb198cd5f55bb00f2e27f524cc4cb0d5705a17e42d3bcb8a776ecf49fd13d58a48b2dbdf3e85eefd59a82c15a71fa595221ab51e324a1fbe43580d0a17a5fe69c04a28196723969cff6a3437e4dc00aa6b92", 0x60}, {&(0x7f0000000280)="2d04e72294b7039588862236e1a8aa1de9b7d1609fd544f2dd34d0acc4fb9d2e64b25f11656f5ebac1d2c004764732a574", 0x31, 0x3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="cd745ec3c2c771ff4afc4b2c76d398279c698afd78c96148f94c3969f83fa9747b35d0563eea9d14a5b50a0f4f71820da5999b000939d24eaf448308ce7447b25aa91ff8be032c51021ef699695af7b3f425d6fd6a13877d45ed8ad16400d7b08638f6086c80c819697b56e40be60c54752c4d56b90cc17f91e58d308f3f3284894688989786c2b76ecbfbc1ac7ec639e11a405cabc243bd534d3b834c1399d5722c91b24d28f97333b55fcf0d54ee73d9", 0xb1, 0x9}]) [ 77.563443][ T2036] loop0: detected capacity change from 0 to 255 01:54:40 executing program 5: r0 = perf_event_open(&(0x7f0000001900)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)) io_setup(0x5f, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000840), 0x90f, 0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 77.607690][ T2045] loop3: detected capacity change from 0 to 1 [ 77.617192][ C0] hrtimer: interrupt took 28192 ns 01:54:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) r2 = dup(r1) sendmsg$nl_generic(r2, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002bc0)={&(0x7f0000002880)={0x14}, 0x14}}, 0x0) sendto$inet(r1, &(0x7f0000000000)='n', 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) [ 77.672659][ T2045] loop3: p4 [ 77.677494][ T2045] loop3: p4 size 2097152 extends beyond EOD, truncated 01:54:41 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000140)={{r3}}) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, "d1f590a0efa0c705c4a06c9e4364691e7b31ef"}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 01:54:41 executing program 5: r0 = creat(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffc}, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x1f}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000180)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x0, 0x0, 0x0, @str='\x16\x00'}]}, 0x1c}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x9) r4 = syz_io_uring_complete(0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, 0x0) pkey_mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x1060, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, 0x0, 0x0, r4}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000008000/0x1000)=nil, 0x0, 0x0) mbind(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000140), 0x3ff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)={0x3, 'veth1_to_bond\x00', {0x2}, 0x1000}) pkey_mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) clone(0x52004400, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50, 0xffffffffffffffff, 0x0) [ 77.762973][ T2058] loop3: detected capacity change from 0 to 264192 01:54:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) r2 = socket(0x22, 0x2, 0x4) recvfrom$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x10001, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}}, 0x0) 01:54:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pidfd_send_signal(r0, 0x3e, &(0x7f00000004c0)={0x18, 0x81, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00000003c0)=""/201, &(0x7f0000000040)=0xc9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="a68c299e739e01b1e7d1353de4b78bf464070d5c09a10b33ddef14fe9b17bb85c65d1b808a2a242ddb83e3e26a343798c2deb7f4297c8e66276bb35b6d1287f180071592674f372fe44a095057dbb49d18f6effa7167c66e", 0x58, 0x10, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @mcast2, 0x9}, 0x1c) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x5, 0x100010, r2, 0x6e184000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000240)) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x3f}]}}}]}, 0x44}}, 0x0) 01:54:41 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000140)={{r3}}) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, "d1f590a0efa0c705c4a06c9e4364691e7b31ef"}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 77.898454][ T2073] udevd[2073]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 77.961920][ T2077] syz-executor.3 (2077) used greatest stack depth: 11248 bytes left [ 78.448585][ T2059] syz-executor.4 (2059) used greatest stack depth: 10792 bytes left 01:54:41 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x20000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) r3 = socket(0x22, 0x2, 0x4) recvfrom$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000240)=0x53e, 0x8) fallocate(r2, 0x0, 0x0, 0x1000f4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fac0)={0x0, [], 0x0, "6c4670c5b4a6f8"}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2600, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x40000}]) io_setup(0x985, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xff47, r0, &(0x7f0000000040)="ea012a73b539b827ca76a9def15f8e8abdadef3f73b82409a15fb97d5fc144cbef648fa20b5a5062399963023a277c86b54e9e8772b4c75a43123f0516d869560c2520ecfa79821bfb06ee3022e744", 0x4f, 0x2, 0x0, 0x3}]) fallocate(0xffffffffffffffff, 0x2, 0x3f5, 0xfffffffffffeffff) 01:54:41 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xee2, 0xfffffffe, 0x1000009}) r2 = dup(r1) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x1, 0xfffffff9, 0x80000001, 0x4, 0x1, 0x9}) setns(r2, 0x2000000) 01:54:41 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000140)={{r3}}) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, "d1f590a0efa0c705c4a06c9e4364691e7b31ef"}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 78.603136][ T2129] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) 01:54:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @usage=0x1000, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0xc1e, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3c00028038000100240013006e6f746966795f70020000005f696e74657276616c000000e2db21d9c500eda6a598484dff4e126f09e300000059932abcc98b8b005761a9000000000500030003"], 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) 01:54:42 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000140)={{r3}}) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, "d1f590a0efa0c705c4a06c9e4364691e7b31ef"}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 78.738100][ C0] sd 0:0:1:0: tag#4548 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 78.748085][ C0] sd 0:0:1:0: tag#4548 CDB: opcode=0xe5 (vendor) [ 78.754426][ C0] sd 0:0:1:0: tag#4548 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 78.763490][ C0] sd 0:0:1:0: tag#4548 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 78.772530][ C0] sd 0:0:1:0: tag#4548 CDB[20]: ba [ 78.781884][ T2142] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x8010, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3ff) read(r2, &(0x7f0000000240)=""/74, 0x4a) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7, 0xfffff800}}, './bus\x00'}) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f0000000640)="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", 0x87ffffa}], 0x1, 0x6, 0x0, 0x0) [ 78.860337][ T2147] loop1: detected capacity change from 0 to 16 01:54:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2c, 0x1, 0x1, 0x201, 0x9000000, 0x0, {0xa, 0x0, 0x800}, [@CTA_NAT_SRC={0x14, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0xff0f0000}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x64010102}]}, @CTA_TUPLE_REPLY={0x4}]}, 0x2c}}, 0x0) 01:54:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @usage=0x1000, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0xc1e, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3c00028038000100240013006e6f746966795f70020000005f696e74657276616c000000e2db21d9c500eda6a598484dff4e126f09e300000059932abcc98b8b005761a9000000000500030003"], 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 78.903202][ C1] sd 0:0:1:0: tag#4549 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 78.913077][ C1] sd 0:0:1:0: tag#4549 CDB: opcode=0xe5 (vendor) [ 78.919428][ C1] sd 0:0:1:0: tag#4549 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 78.928593][ C1] sd 0:0:1:0: tag#4549 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 78.937739][ C1] sd 0:0:1:0: tag#4549 CDB[20]: ba [ 78.983072][ C0] sd 0:0:1:0: tag#4550 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 78.992956][ C0] sd 0:0:1:0: tag#4550 CDB: opcode=0xe5 (vendor) [ 78.999302][ C0] sd 0:0:1:0: tag#4550 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 79.008367][ C0] sd 0:0:1:0: tag#4550 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 79.017409][ C0] sd 0:0:1:0: tag#4550 CDB[20]: ba [ 79.026324][ T2156] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @usage=0x1000, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0xc1e, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3c00028038000100240013006e6f746966795f70020000005f696e74657276616c000000e2db21d9c500eda6a598484dff4e126f09e300000059932abcc98b8b005761a9000000000500030003"], 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) 01:54:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @usage=0x1000, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0xc1e, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3c00028038000100240013006e6f746966795f70020000005f696e74657276616c000000e2db21d9c500eda6a598484dff4e126f09e300000059932abcc98b8b005761a9000000000500030003"], 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 79.164969][ C1] sd 0:0:1:0: tag#4551 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 79.175111][ C1] sd 0:0:1:0: tag#4551 CDB: opcode=0xe5 (vendor) [ 79.181488][ C1] sd 0:0:1:0: tag#4551 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 79.190540][ C1] sd 0:0:1:0: tag#4551 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 79.199586][ C1] sd 0:0:1:0: tag#4551 CDB[20]: ba 01:54:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @usage=0x1000, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0xc1e, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3c00028038000100240013006e6f746966795f70020000005f696e74657276616c000000e2db21d9c500eda6a598484dff4e126f09e300000059932abcc98b8b005761a9000000000500030003"], 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 79.227318][ T2162] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 79.379502][ C1] sd 0:0:1:0: tag#4552 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 79.389375][ C1] sd 0:0:1:0: tag#4552 CDB: opcode=0xe5 (vendor) [ 79.395759][ C1] sd 0:0:1:0: tag#4552 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 79.404797][ C1] sd 0:0:1:0: tag#4552 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 79.413861][ C1] sd 0:0:1:0: tag#4552 CDB[20]: ba [ 79.419006][ C1] sd 0:0:1:0: tag#4553 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 79.428849][ C1] sd 0:0:1:0: tag#4553 CDB: opcode=0xe5 (vendor) [ 79.435169][ C1] sd 0:0:1:0: tag#4553 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 79.444212][ C1] sd 0:0:1:0: tag#4553 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 79.453254][ C1] sd 0:0:1:0: tag#4553 CDB[20]: ba [ 79.463605][ T2172] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 79.475529][ T2171] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x15, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0x7de, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @struct={0x816, 0x7ff}, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0x9, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev\x00') readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0xc, 0x81, 0x1f, 0x0, 0x5, 0xac00, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x40004, 0x100, 0x5, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x0, 0x2f6dc0000000000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 79.734208][ C1] sd 0:0:1:0: tag#4554 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 79.744073][ C1] sd 0:0:1:0: tag#4554 CDB: opcode=0xe5 (vendor) [ 79.750464][ C1] sd 0:0:1:0: tag#4554 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 79.759516][ C1] sd 0:0:1:0: tag#4554 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 79.768576][ C1] sd 0:0:1:0: tag#4554 CDB[20]: ba 01:54:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x8010, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3ff) read(r2, &(0x7f0000000240)=""/74, 0x4a) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7, 0xfffff800}}, './bus\x00'}) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f0000000640)="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", 0x87ffffa}], 0x1, 0x6, 0x0, 0x0) 01:54:43 executing program 4: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x3}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, r0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9438e3d1cbbb0748}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x24008000) socketpair(0x2c, 0x0, 0x1, &(0x7f0000000740)) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 01:54:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x86c82, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={{r2}}) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x1000001c}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r5}}], 0x20}], 0x1, 0x0) [ 79.908411][ T2197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 79.973818][ T2207] loop1: detected capacity change from 0 to 16 [ 80.074147][ T2207] syz-executor.1: attempt to access beyond end of device [ 80.074147][ T2207] loop1: rw=2049, want=45, limit=16 [ 80.086300][ T2207] Buffer I/O error on dev loop1, logical block 44, lost async page write 01:54:43 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xfe, 0xb1, 0x0, 0x0, 0x0, 0x9, 0x28708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0xb, 0x1, 0x0, 0x14, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000180)='./bus\x00', &(0x7f0000001840)=[&(0x7f00000001c0)='!#!/][\x00', &(0x7f0000000580)='none\x00', &(0x7f00000005c0)='none\x00', &(0x7f0000000600)='none\x00'], &(0x7f00000018c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000840)={r3, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000005f1c0)={0x6, [{r1}, {r7, r3}, {0x0, r3}, {r7}, {r1, r6}, {r7}, {0x0, r3}, {}, {r1}, {0x0, r6}, {}, {r7}, {r7, 0x0}, {r1, r6}, {}, {r1, r6}, {r7}, {0x0, r6}, {r7}, {r7, r3}, {0x0, 0x0}, {}, {r1, r6}, {0x0, r6}, {0x0, r3}, {r2, r6}, {0x0, r3}, {r2}, {r1}, {r2}, {r7, r6}, {r1, r3}, {}, {0x0, r3}, {r7}, {0x0, r3}, {}, {r2}, {r1}, {0x0, r3}, {r1}, {r1}, {}, {}, {0x0, r6}, {0x0, r3}, {0x0, r3}, {}, {r7, r3}, {}, {}, {}, {}, {r1}, {0x0, r6}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r6}, {}, {}, {}, {}, {r7, r6}, {0x0, r6}, {r2}, {}, {r7}, {0x0, r3}, {}, {r7, r3}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {0x0, r6}, {0x0, r6}, {r7, r3}, {}, {0x0, r6}, {0x0, r3}, {r2}, {}, {}, {0x0, r6}, {}, {r7, r3}, {r2}, {r1}, {0x0, r3}, {}, {r7}, {r1}, {}, {}, {r2, r3}, {r1}, {}, {r2, r6}, {}, {0x0, r6}, {r7}, {r2}, {r1, r6}, {r7}, {r7}, {r7}, {0x0, r6}, {}, {}, {0x0, r3}, {r2}, {r7}, {r7, r3}, {r2}, {}, {}, {r7}, {r1}, {r1, r6}, {}, {r2, r6}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r2}, {r7}, {}, {}, {}, {r7}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r6}, {}, {}, {r7, r6}, {}, {r7}, {}, {0x0, r6}, {0x0, r3}, {r1}, {}, {}, {}, {0x0, r6}, {r1, r6}, {r8, r3}, {r7}, {r1}, {}, {}, {r1, r3}, {}, {r1, r6}, {r1, r6}, {0x0, r3}, {0x0, r3}, {r2, r6}, {r7}, {r2, r6}, {0x0, r6}, {}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r7}, {}, {0x0, r6}, {r2}, {r7}, {0x0, r6}, {r1, r3}, {}, {0x0, r6}, {0x0, r3}, {0x0, r3}, {}, {r1}, {0x0, r6}, {}, {0x0, r6}, {r7}, {r2, r3}, {0x0, r6}, {r1}, {0x0, r6}, {}, {r2}, {r2}, {r2}, {}, {}, {r7, r6}, {}, {r7}, {r2, r6}, {r1, r6}, {r1}, {r7, r3}, {r7, r3}, {0x0, r6}, {}, {r2}, {}, {r1}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r7}, {r1, r6}, {0x0, r3}, {r9, r6}, {r7, r6}, {r7, 0x0}, {r2}, {}, {}, {r7}, {}, {r1, r3}, {r1, r3}, {0x0, r6}, {r1, r6}, {r2, r6}, {r7, r3}, {r1, r3}, {r7, r6}, {r2}, {r7, r3}, {r1}, {r1, r6}, {r2}, {}, {r7}, {}, {}, {0x0, r3}, {r7, r3}, {r7}, {r7}, {0x0, r6}, {}, {0x0, r3}], 0x1, "edaa85e704a418"}) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum, 0x0, @desc3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffe, 0x6a, 0x5, @buffer={0x0, 0x18, &(0x7f0000000080)=""/24}, &(0x7f0000000240)="01348685310d87978ff147c1b8ac8d43ef5a50c02f17b5e3695022a15035b1c2ee76d84c3fa135fadd31d2bf9d436e6ef6412c322b546482ae4992526539002643b245069cd1018c40fe14cb236874cb50be276cd246b15bcc90fafe1285a4708f4d8dd2f5e251a0bb44", &(0x7f0000000480)=""/202, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}], 0x0, "9743ba5586d593"}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 80.194577][ C0] sd 0:0:1:0: tag#4555 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 80.204464][ C0] sd 0:0:1:0: tag#4555 CDB: opcode=0xe5 (vendor) [ 80.210895][ C0] sd 0:0:1:0: tag#4555 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 80.219964][ C0] sd 0:0:1:0: tag#4555 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 80.229022][ C0] sd 0:0:1:0: tag#4555 CDB[20]: ba [ 80.245974][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.245974][ T2214] loop1: rw=2049, want=43, limit=16 [ 80.258165][ T2214] Buffer I/O error on dev loop1, logical block 42, lost async page write [ 80.291691][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.291691][ T2214] loop1: rw=2049, want=44, limit=16 [ 80.304050][ T2214] Buffer I/O error on dev loop1, logical block 43, lost async page write [ 80.336511][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.336511][ T2214] loop1: rw=2049, want=46, limit=16 [ 80.348744][ T2214] Buffer I/O error on dev loop1, logical block 45, lost async page write [ 80.380398][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.380398][ T2214] loop1: rw=2049, want=47, limit=16 [ 80.392567][ T2214] Buffer I/O error on dev loop1, logical block 46, lost async page write [ 80.424267][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.424267][ T2214] loop1: rw=2049, want=48, limit=16 [ 80.436473][ T2214] Buffer I/O error on dev loop1, logical block 47, lost async page write [ 80.458143][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.458143][ T2214] loop1: rw=2049, want=49, limit=16 [ 80.470461][ T2214] Buffer I/O error on dev loop1, logical block 48, lost async page write [ 80.486690][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.486690][ T2214] loop1: rw=2049, want=50, limit=16 [ 80.498920][ T2214] Buffer I/O error on dev loop1, logical block 49, lost async page write [ 80.550708][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.550708][ T2214] loop1: rw=2049, want=51, limit=16 [ 80.562857][ T2214] Buffer I/O error on dev loop1, logical block 50, lost async page write 01:54:44 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xfe, 0xb1, 0x0, 0x0, 0x0, 0x9, 0x28708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0xb, 0x1, 0x0, 0x14, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000180)='./bus\x00', &(0x7f0000001840)=[&(0x7f00000001c0)='!#!/][\x00', &(0x7f0000000580)='none\x00', &(0x7f00000005c0)='none\x00', &(0x7f0000000600)='none\x00'], &(0x7f00000018c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000840)={r3, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000005f1c0)={0x6, [{r1}, {r7, r3}, {0x0, r3}, {r7}, {r1, r6}, {r7}, {0x0, r3}, {}, {r1}, {0x0, r6}, {}, {r7}, {r7, 0x0}, {r1, r6}, {}, {r1, r6}, {r7}, {0x0, r6}, {r7}, {r7, r3}, {0x0, 0x0}, {}, {r1, r6}, {0x0, r6}, {0x0, r3}, {r2, r6}, {0x0, r3}, {r2}, {r1}, {r2}, {r7, r6}, {r1, r3}, {}, {0x0, r3}, {r7}, {0x0, r3}, {}, {r2}, {r1}, {0x0, r3}, {r1}, {r1}, {}, {}, {0x0, r6}, {0x0, r3}, {0x0, r3}, {}, {r7, r3}, {}, {}, {}, {}, {r1}, {0x0, r6}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r6}, {}, {}, {}, {}, {r7, r6}, {0x0, r6}, {r2}, {}, {r7}, {0x0, r3}, {}, {r7, r3}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {0x0, r6}, {0x0, r6}, {r7, r3}, {}, {0x0, r6}, {0x0, r3}, {r2}, {}, {}, {0x0, r6}, {}, {r7, r3}, {r2}, {r1}, {0x0, r3}, {}, {r7}, {r1}, {}, {}, {r2, r3}, {r1}, {}, {r2, r6}, {}, {0x0, r6}, {r7}, {r2}, {r1, r6}, {r7}, {r7}, {r7}, {0x0, r6}, {}, {}, {0x0, r3}, {r2}, {r7}, {r7, r3}, {r2}, {}, {}, {r7}, {r1}, {r1, r6}, {}, {r2, r6}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r2}, {r7}, {}, {}, {}, {r7}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r6}, {}, {}, {r7, r6}, {}, {r7}, {}, {0x0, r6}, {0x0, r3}, {r1}, {}, {}, {}, {0x0, r6}, {r1, r6}, {r8, r3}, {r7}, {r1}, {}, {}, {r1, r3}, {}, {r1, r6}, {r1, r6}, {0x0, r3}, {0x0, r3}, {r2, r6}, {r7}, {r2, r6}, {0x0, r6}, {}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r7}, {}, {0x0, r6}, {r2}, {r7}, {0x0, r6}, {r1, r3}, {}, {0x0, r6}, {0x0, r3}, {0x0, r3}, {}, {r1}, {0x0, r6}, {}, {0x0, r6}, {r7}, {r2, r3}, {0x0, r6}, {r1}, {0x0, r6}, {}, {r2}, {r2}, {r2}, {}, {}, {r7, r6}, {}, {r7}, {r2, r6}, {r1, r6}, {r1}, {r7, r3}, {r7, r3}, {0x0, r6}, {}, {r2}, {}, {r1}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r7}, {r1, r6}, {0x0, r3}, {r9, r6}, {r7, r6}, {r7, 0x0}, {r2}, {}, {}, {r7}, {}, {r1, r3}, {r1, r3}, {0x0, r6}, {r1, r6}, {r2, r6}, {r7, r3}, {r1, r3}, {r7, r6}, {r2}, {r7, r3}, {r1}, {r1, r6}, {r2}, {}, {r7}, {}, {}, {0x0, r3}, {r7, r3}, {r7}, {r7}, {0x0, r6}, {}, {0x0, r3}], 0x1, "edaa85e704a418"}) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum, 0x0, @desc3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffe, 0x6a, 0x5, @buffer={0x0, 0x18, &(0x7f0000000080)=""/24}, &(0x7f0000000240)="01348685310d87978ff147c1b8ac8d43ef5a50c02f17b5e3695022a15035b1c2ee76d84c3fa135fadd31d2bf9d436e6ef6412c322b546482ae4992526539002643b245069cd1018c40fe14cb236874cb50be276cd246b15bcc90fafe1285a4708f4d8dd2f5e251a0bb44", &(0x7f0000000480)=""/202, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}], 0x0, "9743ba5586d593"}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 80.624738][ T2214] syz-executor.1: attempt to access beyond end of device [ 80.624738][ T2214] loop1: rw=2049, want=259, limit=16 01:54:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@ipv4_newroute={0x34, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x36}}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWT_BPF_XMIT={0xc, 0x3, 0x0, 0x1, @LWT_BPF_PROG_FD={0x8}}}]}, 0x34}}, 0x0) [ 80.783274][ T2205] syz-executor.2 (2205) used greatest stack depth: 9776 bytes left 01:54:44 executing program 2: r0 = open(&(0x7f0000000000)='./bus/../file0\x00', 0x42842, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) ioctl$SG_IO(r1, 0x2285, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='4rans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00070aaf5308f33454aa89b5294b"]) 01:54:44 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e880)={&(0x7f0000003380)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x20020000}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x3, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000003400)={0x282, 0xff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb}, 0xc) [ 80.928186][ T24] kauditd_printk_skb: 77 callbacks suppressed [ 80.928198][ T24] audit: type=1400 audit(1638150884.274:177): avc: denied { write } for pid=2233 comm="syz-executor.2" name="sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 01:54:44 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) unshare(0xc040400) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000051ac0)={{0x0, 0x80000001, 0x375, 0x200, 0xffffffff, 0x4, 0x80000000, 0xfffff7c0, 0x7, 0xfffffff8, 0x2, 0x0, 0x401, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000052ac0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "7732e57e60d0f5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053ac0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {0x0, r2}, {r3, r6}, {0x0, r8}, {r9}], 0x0, "e827e89d4ef2a3"}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r11}) fcntl$notify(r0, 0x402, 0x8000002d) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 81.004680][ T2239] loop1: detected capacity change from 0 to 264192 [ 81.038165][ T24] audit: type=1400 audit(1638150884.344:178): avc: denied { bind } for pid=2235 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 81.057963][ T24] audit: type=1400 audit(1638150884.344:179): avc: denied { accept } for pid=2235 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 01:54:44 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x2, 0x3, 0x0, 0x0, 0x0, {0x8, 0x0, 0x8}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x9}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x15}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x1b}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x4004000) syz_read_part_table(0x0, 0x5, &(0x7f0000000240)) 01:54:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x15, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0x7de, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @struct={0x816, 0x7ff}, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0x9, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev\x00') readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0xc, 0x81, 0x1f, 0x0, 0x5, 0xac00, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x40004, 0x100, 0x5, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x0, 0x2f6dc0000000000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) 01:54:44 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f00000001c0)=[{0x34, 0x0, 0x0, 0x4}, {0x15, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x498ae000) 01:54:44 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x20400}, {&(0x7f0000000040)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="eda1f2bd79654bf4f4655fd7f465", 0xe, 0x8c80}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32]) creat(&(0x7f0000000180)='./file0\x00', 0xa) mkdir(&(0x7f0000000140)='./file0\x00', 0x300) lseek(r0, 0x81, 0x4) 01:54:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x15, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0x7de, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @struct={0x816, 0x7ff}, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0x9, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev\x00') readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0xc, 0x81, 0x1f, 0x0, 0x5, 0xac00, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x40004, 0x100, 0x5, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x0, 0x2f6dc0000000000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 81.377728][ T2257] loop3: detected capacity change from 0 to 131456 01:54:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x15, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0x7de, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @struct={0x816, 0x7ff}, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0x9, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev\x00') readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0xc, 0x81, 0x1f, 0x0, 0x5, 0xac00, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x40004, 0x100, 0x5, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x0, 0x2f6dc0000000000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) 01:54:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x15, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0x7de, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @struct={0x816, 0x7ff}, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0x9, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev\x00') readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0xc, 0x81, 0x1f, 0x0, 0x5, 0xac00, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x40004, 0x100, 0x5, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x0, 0x2f6dc0000000000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 81.427559][ T2257] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:54:45 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={{r1}}) write$P9_RRENAME(r0, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x2284, &(0x7f0000000040)={0x1, 0x0, 0x0, "7f"}) 01:54:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a40)={0x15, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0xac3, 0x5, 0x0, 0x2, @usage=0x7de, 0xffff, 0x10001, [0x1000, 0x0, 0x3, 0x0, 0x100, 0x7]}, {0x0, @struct={0x816, 0x7ff}, 0x0, 0x1, 0x7, 0x7db7, 0x0, 0x0, 0x0, @struct={0x0, 0x8}, 0x7fb4, 0x9, [0x0, 0x0, 0x3ff, 0x0, 0x40, 0x10000]}, {0x4, @struct={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x108, 0x3ff, 0x0, @usage, 0x8, 0x0, [0x0, 0x0, 0x0, 0x1, 0x800, 0x3f]}, {0x0, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x0, 0x1, {0x80, @usage, 0x0, 0x0, 0x36dd, 0xfffffffffffffff8, 0x0, 0x0, 0x500, @usage=0x2, 0x5, 0x3, [0x0, 0x0, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @struct={0x435}, 0x0, 0x9, 0xc48, 0x2, 0x0, 0x10001, 0x0, @usage, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0xa}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x0, 0x40, @usage=0x8, 0x0, 0x1, [0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0xd781]}, {0x1ff, 0x7, 0x1000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/4096, 0x1000}, {0x0}]}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x2, 0x20, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003440)={{r0}, 0x0, 0xc, @inherit={0x78, 0x0}, @devid}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev\x00') readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0xc, 0x81, 0x1f, 0x0, 0x5, 0xac00, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x40004, 0x100, 0x5, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x0, 0x2f6dc0000000000}, 0xffffffffffffffff, 0x5, r1, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0), 0xffffffffffffffff) r4 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x58, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) clone(0xf70a86956630e51d, 0x0, 0x0, 0x0, 0x0) [ 81.766062][ T2269] sd 0:0:1:0: device reset 01:54:45 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r0, 0x6, 0x8, 0x9b88}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, &(0x7f0000000080)=0xa, 0x0, 0x6300000000000000) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x6c, 0x1407, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x891) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00\x00/file0\x00']) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='\x00') mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x32a6080, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}, {@cache_mmap}, {@aname={'aname', 0x3d, '\xd8] \xc6\x9a\xfc\x94d@1::\xf0\xbc\x0f\xd2\xa2\xaf0\x96\x17\x9b\x10\x99\xfe\x04\x7fR\x8d\xa0i\xcd4\xbc\xeb\xd5q\x99\x96o\x0f\x1c\xd41\xb5\xcb\xc3\xb8\xb2]}\xd5\xceU\x9ak\xb0]\xcd\xda&\x94D_U\xe5\x91\f\xb7\xe59mv\x1a\xdbz\xceo{\xbf1\"O\xa7+V9-Y\"\xf4\v\xc5_\x1c]X\xdf\n\xa0H!\x8dO\x80\xd3(R-\xcdt\x05\xc9\xe0\xec\xbb\x7f\xf4\xb0a\x14\x8c\xea'}}, {@mmap}, {@cache_loose}, {@cache_mmap}], [{@measure}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000002c0)={0x1}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000001000000000800040001000000", 0x24) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020300fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000001c40), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r9, &(0x7f0000001e00)={0x0, 0xc405, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x25}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)=ANY=[@ANYBLOB="08010000", @ANYRES16=r8, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x2000c014) 01:54:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000ce10dfaba1ae9e0af367a1d646cbd34a80d4e61e71bc1c22101a77a133be2db32af536d5007a6b88df3e13b53c9e394879ae1bf1ddaf8b78a782644f6bc7f02616edad60eb4a66b994ffe9b664c382e22ead6e1c41bca857886e42046ed1260ac6b89b43be7ab7c2", @ANYRES32=r1, @ANYBLOB="000000000000000014001a8010000408000001800800000000000000"], 0x34}}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x80000000, 0x10000) getsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:54:45 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0xd}, {0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, r1}}, 0x48) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000800)={0x1, 0x5, 0x11b}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, r2, 0x10, 0x1, @in6={0xa, 0x4e21, 0x6, @remote, 0x1}}}, 0xa0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2, 0xd}, {0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r4, 0x8}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x1, @loopback, 0x5}, {0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x7fffffff}, r4, 0x3}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r1, 0x8}}, 0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000004c0)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000540)={0x16, 0x98, 0xfa00, {&(0x7f0000000480), 0x2, r6, 0x10, 0x1, @in6={0xa, 0x4e24, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}}, 0xa0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f0000000600), r1}}, 0x18) 01:54:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000089c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@exit]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffffffffffffff6c, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 82.012627][ T2277] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 82.020746][ T2277] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 82.073515][ T2277] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 82.083210][ T24] audit: type=1400 audit(1638150885.434:180): avc: denied { read write } for pid=2284 comm="syz-executor.3" name="rdma_cm" dev="devtmpfs" ino=225 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 01:54:45 executing program 3: r0 = syz_io_uring_setup(0x19b5, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') pread64(r0, &(0x7f0000000000)=""/29, 0x1d, 0x1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001440)=""/226, 0xe2}], 0x1, 0x0, 0x0) [ 82.106725][ T24] audit: type=1400 audit(1638150885.434:181): avc: denied { open } for pid=2284 comm="syz-executor.3" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=225 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 82.147809][ T2286] loop1: detected capacity change from 0 to 264192 [ 82.218752][ T2277] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:45 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x102) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f390", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x80010000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x4000000ec5f, r0, &(0x7f0000000100)=0xffffffff, 0x4000000000007, 0x1) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x45}, {0x6}]}, 0x10) sendfile(r2, r5, 0x0, 0xce) sendfile(r1, r4, 0x0, 0x20102d) [ 82.277643][ T24] audit: type=1400 audit(1638150885.484:182): avc: denied { ioctl } for pid=2284 comm="syz-executor.3" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=225 ioctlcmd=0xf50b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 82.303523][ T24] audit: type=1400 audit(1638150885.504:183): avc: denied { prog_load } for pid=2287 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 01:54:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_dev$sg(&(0x7f0000000000), 0x8000000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052b40)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "2b1d4b947586fc"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000540)) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000b0ca06bc2d7a72e9000000ff0000262fc2ab0000bafa76a4d53db1c162be00090006f611c600000000000000010000cf00050000000000"]) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r7, r0, 0x0, 0x7ffff000) r8 = creat(&(0x7f0000000000)='./file0\x00', 0xd3) close(r8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0x3, 0x6e8) execve(0x0, 0x0, 0x0) [ 82.459094][ T2277] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000100)={{}, {0x4}}, 0x24, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x6, r3, r5, r2) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x4}, [{0x2, 0x2}, {0x2, 0x7}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x4, 0xee01}], {0x4, 0x3}, [{0x8, 0x2, r2}, {0x8, 0x5, 0xee01}], {0x10, 0x6}, {0x20, 0x4}}, 0x64, 0x2) [ 82.519262][ T2277] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:45 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x13) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x2}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000000100)='GPL\x00', 0x3, 0xdc, &(0x7f0000000140)=""/220, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) set_mempolicy(0x2, &(0x7f00000000c0)=0x5, 0x9) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="89000000120081ae08060c0f006b3f007f03e3f70000000000e2ffca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e747033a0093b837dc6cc01e32ef6a80277bec00120400020006010000bdad446b9bbc7a46e3988285dcdf12f213d3f868fece14955f947ee2b49e33538afa8af92347510f0b56a20ff27fff70fdd02f0fa5", 0x89}], 0x1}, 0x0) 01:54:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_dev$sg(&(0x7f0000000000), 0x8000000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052b40)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "2b1d4b947586fc"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000540)) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000b0ca06bc2d7a72e9000000ff0000262fc2ab0000bafa76a4d53db1c162be00090006f611c600000000000000010000cf00050000000000"]) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r7, r0, 0x0, 0x7ffff000) r8 = creat(&(0x7f0000000000)='./file0\x00', 0xd3) close(r8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0x3, 0x6e8) execve(0x0, 0x0, 0x0) [ 82.726510][ T2277] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.746136][ T24] audit: type=1400 audit(1638150886.094:184): avc: denied { append } for pid=1422 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 01:54:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x22, 0x29, 0x0, 0x3, 0x0, 0x1a424e6f, 0x10008, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x8, 0x1000}, 0x45030, 0xffffffffffffff7f, 0x2, 0x5, 0x2, 0x401, 0x0, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x9, r0, 0x3) umount2(&(0x7f0000000600)='./file0\x00', 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2340) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r2 = open_tree(0xffffffffffffffff, &(0x7f0000001640)='./file2\x00', 0x0) r3 = perf_event_open(0x0, 0x0, 0x3, r2, 0x2) open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1800) fcntl$lock(r3, 0x25, &(0x7f0000002e00)={0x2, 0x0, 0x8000, 0x5}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x2, 0x800, 0x1000}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3d300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x208, 0x1001, 0x0, 0x4, 0x40000000}, 0x0, 0x7, 0xffffffffffffffff, 0xa) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000640)={{r4}, "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"}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x2, 0x0, 0x1000, 0x5}) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x4, 0x1, 0x6, 0x99, 0x0, 0x8, 0x40a0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffd, 0x4, @perf_config_ext={0x0, 0x400}, 0x0, 0xfffffffffffffffb, 0x9, 0x9, 0x6, 0x7, 0x8, 0x0, 0xfffff2bd, 0x0, 0xfffffffffffffffa}, 0x0, 0x3, 0xffffffffffffffff, 0x2) [ 82.768606][ T24] audit: type=1400 audit(1638150886.094:185): avc: denied { open } for pid=1422 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.791075][ T24] audit: type=1400 audit(1638150886.094:186): avc: denied { getattr } for pid=1422 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.847097][ T2283] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 82.855211][ T2283] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 82.866764][ T2313] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 82.890427][ C1] scsi_io_completion_action: 7 callbacks suppressed [ 82.890454][ C1] sd 0:0:1:0: tag#4566 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 82.906905][ C1] sd 0:0:1:0: tag#4566 CDB: opcode=0xe5 (vendor) [ 82.913234][ C1] sd 0:0:1:0: tag#4566 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 82.916933][ T2277] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.922309][ C1] sd 0:0:1:0: tag#4566 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 82.939439][ C1] sd 0:0:1:0: tag#4566 CDB[20]: ba 01:54:46 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 82.953713][ T2277] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.979085][ T2277] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.039077][ T2277] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.089426][ T2316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 83.133694][ T2316] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.159794][ T2320] loop1: detected capacity change from 0 to 264192 [ 83.232888][ T2316] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.281044][ T2317] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 83.308408][ T2316] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.378483][ T2316] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r0, 0x6, 0x8, 0x9b88}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, &(0x7f0000000080)=0xa, 0x0, 0x6300000000000000) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x6c, 0x1407, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x891) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00\x00/file0\x00']) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='\x00') mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x32a6080, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}, {@cache_mmap}, {@aname={'aname', 0x3d, '\xd8] \xc6\x9a\xfc\x94d@1::\xf0\xbc\x0f\xd2\xa2\xaf0\x96\x17\x9b\x10\x99\xfe\x04\x7fR\x8d\xa0i\xcd4\xbc\xeb\xd5q\x99\x96o\x0f\x1c\xd41\xb5\xcb\xc3\xb8\xb2]}\xd5\xceU\x9ak\xb0]\xcd\xda&\x94D_U\xe5\x91\f\xb7\xe59mv\x1a\xdbz\xceo{\xbf1\"O\xa7+V9-Y\"\xf4\v\xc5_\x1c]X\xdf\n\xa0H!\x8dO\x80\xd3(R-\xcdt\x05\xc9\xe0\xec\xbb\x7f\xf4\xb0a\x14\x8c\xea'}}, {@mmap}, {@cache_loose}, {@cache_mmap}], [{@measure}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000002c0)={0x1}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000001000000000800040001000000", 0x24) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020300fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000001c40), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r9, &(0x7f0000001e00)={0x0, 0xc405, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x3c, r8, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x25}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)=ANY=[@ANYBLOB="08010000", @ANYRES16=r8, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x2000c014) 01:54:51 executing program 5: ptrace$setregset(0x4205, 0x0, 0x202, &(0x7f0000000340)={&(0x7f0000000280)="7dbc8e67b30ee155e40a958a2e15bf5801b1edae6f1928e60e26ca6b55c03d41c36c616cc71b21519f46736888cd86d501e0a609be8366ece24d1ea0612900a834bd5d46c9ba459f64e5d38520f362b7c2fe1550f423975faf6eabc4a536b0e7cdc0aeaf49b1aceaa94c186e4681cd4577cd021d0411e239169dbd263e1abdc1fd042d0f149fb03a016a17edfb118b116ad92b256651325587558d3f6c25df8f0887", 0xa2}) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6c]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_ALGID={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x319}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x418891}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7ff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x1ff, 0x5, 0x9]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x8844) 01:54:51 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x68c080, 0x0) close_range(r0, r2, 0x2) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="9604cf9a21c11b54b110427c6c45e218", 0x10}, {&(0x7f0000000000)="e5", 0x1}], 0x2, 0x6) close(r1) r3 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r3, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x401020}, 0xc) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x3ff) splice(r5, &(0x7f0000000200)=0x8a, r2, &(0x7f0000000240)=0x4, 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r7 = socket(0x6, 0x80000, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000080)) r8 = socket(0x22, 0x2, 0x4) recvfrom$packet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0xa4}}, 0x10000000) splice(r0, 0x0, r1, 0x0, 0x10973, 0x0) 01:54:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) 01:54:51 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x20441) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000057e80)={{0x0, 0x101, 0x475, 0x6, 0x4, 0x6, 0x81, 0xfffffff7, 0x9, 0x8, 0xae, 0x5, 0x9, 0x9, 0x1f}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058e80)={0x6, [{}, {}, {}, {}, {0x0, 0x0}], 0x40, "5a79f14e877b25"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000059e80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005a280)={{0x0, 0xd6, 0x7ff, 0x101, 0x4, 0x20, 0x8, 0x9, 0xffffffff, 0x6, 0x0, 0x16b1, 0x1, 0x100, 0xff}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a340)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "f21b994d3d3f40"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005b340)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "f394956b06f154"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c340)={0x1080000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {0x0, r2}, {r3, r5}, {0x0, r6}, {}, {}, {r7}, {0x0, r8}, {0x0, r9}], 0x3, "a1794dab3545c9"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000140)={0x53, 0xfffffffffffffffc, 0x70, 0x7, @buffer={0x0, 0x1000, &(0x7f0000000240)=""/4096}, &(0x7f0000000000)="71debe28b3680dc620230582862161fdb0fef7c0a5909dfe19755bedce6fd7860d459a76891e2f5a49bb356682cee9551f5251016954c6f3501cc39e061c257770e40195a238665d0764a5da82418d04e30677c979730e8ab779e18adbee382e3c2848b86d0a67ae3a62068a9afbe8dd", &(0x7f0000000080)=""/16, 0x2, 0x23, 0x1, &(0x7f00000000c0)}) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xffffffbb}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003500)={0x53, 0xfffffffffffffffd, 0x93, 0x0, @scatter={0x3, 0x0, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/125, 0x7d}, {&(0x7f0000002340)=""/19, 0x13}, {&(0x7f0000002380)=""/36, 0x24}]}, &(0x7f0000002400)="3731b64ee98b303107b0ffa296c78bdd77a9c04db9cd9a6ba7049fdb30c3ec0493f26129073024358a330780d60d370ad1edd064b9b11d526466e9bd35062b96fc63ca7c8352a49a7af31790a83641fb336995b730fcfaa726884e08df74945a2428719f7d40db4502c81a0a2143479d7fb975ca6b3cb6fa53aaac5cea576d7eb2ef67a0db2ad2b77924d9c12dbd9809f1810b", &(0x7f00000024c0)=""/4096, 0x5, 0x13, 0xffffffffffffffff, &(0x7f00000034c0)}) r10 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r10, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f00000012c0)={{r10}, r11, 0x0, @inherit={0x60, &(0x7f0000001240)={0x1, 0x3, 0x100000000, 0x80000000, {0x30, 0x81, 0x8, 0x1, 0x100}, [0x9, 0x8, 0x2]}}, @name="1ee9dee854fc9dae649ee7436ef66e7f8be5662826c757295c426843c67a69290cc55051ef4793e7c2f63c6085ca9b846f7d76cad5056cec57772cc28df265030d95e5b9c697346473cbaa4f6721de063a144f65fb2fe1381ad1b5ccb8cc30a48ea1d915f4a6fccc8397d8bef6c53d8197284ee2f9c84f6024ff3b6a5f903d5c85a3316b8d77c2253e44dc7dbfc0a9069a6af0f3e3a456802bd5be010479772883ec5a5b0b899c1095ef2c59bb937ad4e83fb82a82541fa30bc1bc856aeb3708e262e0d279745021bb1a8a2804d933c0ea2d8495238be0ca2320b2d052ed5044d294315397f6823e82f936dc78b2d205e375017febf67dd911e796a606d2bfda03a71ee7a666e1d24a45c79be3db90d5ae5f801567e3e80cff158d546093bd80758831146e3c3a173bfc6fb194354e84a7784d4a84f8d434f34e289cbe3ff9d6492d03950176ad1745801803209c7b44a369acd2f82c8b4376d5025013978f7ce9bd08fb06c23f414dcc775eb9fcf4cd030aee18370d74db4b4ccebf126a11497a679f2b359c9a74f72bb2aaf9f8354a2849d9c661dd63c7d525f6454471aa82fd8053e837988e8238b53129960548d8a07068d620e53e06516353447eda681a151bdd75753708899ae93c1cbef11e7178f6a2f0fcff63dc20a8cc64a6dda54deda5bd686a349d72ad6323ed48f5bf8501c528db48eb87a0ca9eba1379bcf9e52bc01d9f28223a3af806560aec74ad8280e90b9a1e4648bcd2bc87ed919881e03f4e6daab951e5aaa887f64a4bf7245c00511ab7814f3c951891a98ce35f6a73aea1fb0bcd7bdd2a1a3f9d367ee7b6c71e5c302035e7b0ed3cb2ba089a2f069a2d815101ce95dbf0e25e19714682171b6250e52fc25dec9b84b50f3ed823260193545cde60cbf536d288ad548aadee81c6f0327431a189f1ec24ed3f9d5efb43e00e03a05e9642d6937f755e672277e5964de64e1818d0a954ee81eaf6c6a9d7797a865d7c1cb2c19d29214a0abb5c004263fdd63dc5982c88d6539bacfb4da315a9622f67bf25a121fd268b2450e440b8de98a00dc0b5c9486c652866bf1e43725c203465e4fb1d8ff6f775a6f390e224e4ea9ff448c546fbb58bc1f5237c90e461bc850e6e6804d65ce58bc7c5586b0ec4e39136991c08cb5b5848389c3bf6f132a5b1ae048ebf8f4e6e213eb5654de9af21e6024b55ee11b1e6a3083dc2ba6e3d43d68716bafb32034e9ee42a04b5faae97b9e4b7a2db056fb37a0404028da49365546bfd752898f467a47327a7ce7ae09ee0d634ffe885fb256b94838338afca8633eadeb8ce7204270edc18a29fad8ce0fbcde9d9b9ac96cf88f6f69f61a29f48ec11585a1d75cb4c3be7ea94ade26892be6bf0f8fe0d6be934b41b05d668e18f3373d83a8f573b804d94e24676edee70c30dcb86fac718426afccfd3e1c00bc7cf389b43ed7f7995fb2dae97beb4da33411aa3ea4d80e33b75500f0ea6fe015960d7fcd1602f38d149b21495f5868751b884714b88aca3c08b696c134610cc2c4ec6d40bc96bee48a03ef8223dbb190eed9c36a4595d4962e7dd389a900d064f49083d864ef468bcd218b6c043a37ad7621dd0d28cb7b9f1e037660b43036759500ac9614a62fcbafe71286003dfbe4be7a4a8928eb941804a03de9b556f75ec6c5cb45f1a282231a3534a4aa294dfebbb1b9bccf4812c0dc23de3b3d021fe8daf91a8d9bc17c507160b0d1101b188ce0a4afdf3ded38409255e0eeb27013f46f3896127cb86bac073e1a39cccc79a56c0d4fdca26b3447a1dab8f252684f08ece5950a21a7a3d76a98c74b46a2fa65adfe7094497db01648bc1d78611393a38af5ecc648776a22d4531ad0f5009fbd897266f295a3683d37e45ffb8aa9fe8b7b978aa136c85d22fe5dc4daccb24a96c390f7b9d5336d016ae605c3b949adc4e73d19853345055bf08db6e1abe74f8a64391ce8481037f29b2f69446a5a460ffe5d085d4a9e89c45b8a58fd21a07e7f98fe926d12ca6ba44f39aad1e5235846ff9eb326721dd2862beff682b8404905cefb8b1a270cc0ec63ae11604b9dfd7b672d1d596fef8d0cbf2ed4198ad7eb9b872663383df2cca400b1a0e9bb69516dc3908c0268cd33a287d4c05dc6508a01f1d27894aacc7ac2654f665db4b964dce409f8dcc3c2bdb5356364e2fd2b365ec5bb8330a4eb04ac66ca02cd5570977936b384227b963273c4b7656856979cbf9a4a057cb72f360d6e26037837732992f4b7060fe8095b7d067608c76a6980facc585ffa5db84c83c2bb4b02f6dd7eb78a5d552681ccdcbcb445df81bef6fcd1d6816bce5d3188bcb0f18e91418bfce587d40632eb3b9d5c9dbc78b89cc2cf61883561c0e814ca828ae24b8d5e3e63435bf64f5f03d1bee5b83ebbdebda6c43710c2f908cc56b3f0f40f69af9398a54da642c3eff96d989e1def1a259a833b63ad342a4614eb8e9b00258f8859b15d709c23bc87ee6dbe6c9b2337b117a74e1fe80e29a4edfcd53852c5be75b4cdbf40d7cd187a372cef84f7a9e41086f2b8208e9dc6b824d69399e9039ea1e51d141147e0492f02114b761d17ab22e86e0d782dd692c21fa3e6d4c9b59627e87a8c0bf8205c722522db3d3b785fd034a11885a03493b87b2c510d57cf785b2fa9727de061527191f18fb72c9a0691a5e1331cb60af1aea431d31578d1ce409542aa77d7b347b445c7545d0fdbd273a1e1497667fec69bd65368d530fdb7f3628b5e3af902e6a8893547b8d05fcd184fa8c526d443a0149260e329dbbdf265185b6bab643a483c4dc1b2a48ebae11586e3230976c33b0c00316023bd7723747fe08329c0b58174d49ebfda255922a128c820e67f3e90df424a120da645f52ce47ffe4dbe9b349bc2c072f128595876b60dd37e4c62d74f7708195333191a3fbe847e1f4dabe736a7a1d352b8bd2d2979c0a89b37bb287711cec54c27cdf1668c49dbd118a9e8fb8f43567ea99a136c88727c8dee60b4f73e9fe5407ca1d61499a98dfc9f9911578b28e18670cca275866608382973a1f75c96ade6712f675c123d5a69c03a2d6d44d6b5a7dcee4a14d8320234c1dd3ffed37bc4c283134419e6db743e3d7e0ebea531c07f5b39b5125cf3862a83490d3460d5c91a742b52b3e5be604f84397a31e16f2d976fab3fb16c053d422cd008a57dc68e63a60d5c32a183d8badd7cf61647ad8e0de0263fc0473f421b6f32767999af214acc70e670ef8c1b8cecbe8da4a0f13fca3c5214a2c3a8a70f00b79400f276b1770091f8fc1f6b4b89c10052c0bd1f9627324d3ea4b2e9f81b4377e20c22264cd378384576ead74134cee43306e4d03b506f6f8f190dda59b3ef425ec6f8547ba934581fc83a37c3544b06eafc142e24ecfa60b26d0741ca0c9a5651362e2eb2ca9a0f6e97829a7740286292a418980cbb0e2c424fca2fb5884062fc3d112bab7f5d7306228f543dfa551e5f6521beb9004ae2f378cb0f512472c12679db063f283ed394e4cbcf61768be5ba9f35e09ce5a47acd089528db264a85d81e73b484a6793debc4f4068d050574844e7cd2239e3f7870fe13fb0a30a9a418dc79b072cefba829a24b957a3b2e55db0faed16801aa89893629a4b2ffc09cc31015841b0b783ec72d0e3f541b4958e3e1d2a51b3031e1a78fdf3264b24cfc1c53021d3343ae65b1ae954613b8c0d4fcc69ae200723c9ae96e4f0bcdb0636fc37550f6edd196648c6388fc28085f23de11877b45a4029cded5c60da60fb7124661f42d7167f6049070e1855117a8719cf8e801716b77b738d8583b35af0b40e9b472dde434790f82de8995f0de22295e7b8067aa551970df8e950be21c6b0a158df506ff25a210f79d2248fbf0cd9418a192bc9cafe4e1491b4ac4079aea3ded1725d3d71e050bd6ef35ff929b6077e31cf5296c5184c342b407063b4ee2357367ba4194b6b1738267c9983947aea852be0e3a2fde08a0ca7695d1cffd842b8a3bd577ebec3d0d4d7ef489e447293aceb48f432b8aa6a7e023323b7170eb420e51b85108b14d8e145913a7ed423f33125400902b2379de2608edd75182eb374e8665cc2ccce3231bc8fa5a98aa6ef104647690b12a33ab17401c200b28cfe324d08848e25635fb88ee310187670009e303718a54b3a534b9536ad990a48f8a7dbf2f34e4e9a3bd3e13bfa96004933e47de94ae2e4393f81890b8e359e01070f056dffc10dead293909b658502d2345f639bc29e3e996647e0eeefc4586571eda46d0558726bf4378dbb5b214200d7cd205af329ed53a575b910efb77d30e6ca5044890a8c9d49ae5d2183500806d319a95166341df99a4fc4d672abcbc18d5223dc44d626ea1ad95864607485be34ebac02c725d9066fa05d297cfa03edd0159326903e9a4b8927ce439bf4076f56f807b23dbef4839ce7c38441de896e6580f8c04835f16cb937071ae58128fd8c636fd67ddcdd7567c69357dbd5a5937320129f8919c29590ad8158f604b4481a3d4f77593891437ed8b5810a5c3c4531c6ce520b4ddf31966e34ea97e8261797c5118912fb721749d2b7d2f7d59d36456b3a8c5728fc4b8105b918cd0eba913fe8287c225a0137b7bff0f176c68074f69a7fa673d81d9ee36d55f844003fe07e417c25841c0feedf82bd106fb512f60f73154d3837707d4bd25e5270fc9a9fc6cd8356be2e5b23aa4298addfa516b9a82cf9f9c0598f3e091422e86632b7a402176c4fa50fd474feac8d05a5d922289d055e0a3f38052ac3dd94bd22a6b00a6c02e4e5bd5657e680b4683fa650e22bc68d74accb89290bbbc2645c08d65873f39061dc6345167c7861a16436e5596ab63021c6553ca0ad493eb5dcf5204739405e6806d241c42d1493e0a50f0e1269680058d587e54c6a25c369f0ffde8030775706d754bd857c14f6fc1160b017da8c802b6d4cdecaa44906625d7b817c8c478cb2a39869cb36fdf6077c19809bb9c38cf1ac0b47bd61ef45a3000aec36801326d1984bbe1271ea78a403924e4838885a336f73d2b74bc1c0bdb7a76ffe45db8c5c5f301d70afffd4deec880efea2afcb3b8317cc192db73bdefe32e2774b190bc7bb97fff2f686e90211adbf972991a78471a7177ac9ac8c68e827e7dafaf6bd6052332d8baba07cee8375a0d697d5bc476eef49f3a095ddd6eb8fae57b5446fdedbe0e982c45b7f98d708d397e5c6176da5b2892f3055d1c601d8bba38e566232e8eb2f420f4da76831d7f90d184fd385f9456d8d4e55e3d67c99177d696170b396947b68e851e848abce894ce5b06f184e0d452a3fb41b10e19388ada33efb56a94a2a54316add5d3d322115f0ad592b3cbd5bfe5be47e4ffe81cdc8b6f613034ae49d8a3b39a5c7ad5d46326846e178dce52af0a9df1e633cecb866e0fd99e4466be5ea011d7992b58d44a644b11619b3872d69f2b5b8edabfa439f3d8bd7475ddd1904d1eda72c54c4b2566ee598b13b94b59ed664dce14611eca0166b0dcc098eb706594c699cd79e39dee96d0b0b9989a3abd77efecf5e800f3f9c655812059d4b6d9ee32e8bb591a568ffe23e699f3470278bd87e68ff09bf779afd326612b487fe2edce2d76bdafbe44193b46c7221f15905ede2658bd78804791a34b943509c540d03bd227ccd7b4343f6d61c7f1fbd8723aab645508127fd4076124b7b94"}) [ 88.339818][ T2316] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.349994][ T2316] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.360966][ T2316] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.371067][ T2316] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.414961][ T24] audit: type=1400 audit(1638150891.754:187): avc: denied { create } for pid=2326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 88.434924][ T24] audit: type=1400 audit(1638150891.754:188): avc: denied { append } for pid=2331 comm="syz-executor.3" name="sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 88.435845][ T2333] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 88.473306][ T2337] loop1: detected capacity change from 0 to 264192 [ 88.476744][ C0] sd 0:0:1:0: tag#4573 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 88.489796][ C0] sd 0:0:1:0: tag#4573 CDB: Read Defect Data(10) [ 88.491416][ T2338] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 88.496245][ C0] sd 0:0:1:0: tag#4573 CDB[00]: 37 31 b6 4e e9 8b 30 31 07 b0 ff a2 96 c7 8b dd [ 88.496266][ C0] sd 0:0:1:0: tag#4573 CDB[10]: 77 a9 c0 4d b9 cd 9a 6b a7 04 9f db 30 c3 ec 04 [ 88.504309][ T2338] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 88.513596][ C0] sd 0:0:1:0: tag#4573 CDB[20]: 93 f2 61 29 07 30 24 35 8a 33 07 80 d6 0d 37 0a [ 88.541224][ C0] sd 0:0:1:0: tag#4573 CDB[30]: d1 ed d0 64 b9 b1 1d 52 64 66 e9 bd 35 06 2b 96 [ 88.542319][ T2338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 88.550261][ C0] sd 0:0:1:0: tag#4573 CDB[40]: fc 63 ca 7c 83 52 a4 9a 7a f3 17 90 a8 36 41 fb [ 88.550290][ C0] sd 0:0:1:0: tag#4573 CDB[50]: 33 69 95 b7 30 fc fa a7 26 88 4e 08 df 74 94 5a [ 88.577729][ C0] sd 0:0:1:0: tag#4573 CDB[60]: 24 28 71 9f 7d 40 db 45 02 c8 1a 0a 21 43 47 9d [ 88.586774][ C0] sd 0:0:1:0: tag#4573 CDB[70]: 7f b9 75 ca 6b 3c b6 fa 53 aa ac 5c ea 57 6d 7e [ 88.595807][ C0] sd 0:0:1:0: tag#4573 CDB[80]: b2 ef 67 a0 db 2a d2 b7 79 24 d9 c1 2d bd 98 09 [ 88.604834][ C0] sd 0:0:1:0: tag#4573 CDB[90]: f1 81 0b 01:54:52 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) [ 88.660721][ T2338] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.825847][ T24] audit: type=1400 audit(1638150892.144:189): avc: denied { create } for pid=2347 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 88.846204][ T24] audit: type=1400 audit(1638150892.144:190): avc: denied { write } for pid=2347 comm="syz-executor.3" name="event2" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 88.869732][ T24] audit: type=1400 audit(1638150892.144:191): avc: denied { open } for pid=2347 comm="syz-executor.3" path="/dev/input/event2" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 88.901060][ T2338] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:52 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) [ 88.913109][ T24] audit: type=1400 audit(1638150892.254:192): avc: denied { ioctl } for pid=2347 comm="syz-executor.3" path="/dev/input/event2" dev="devtmpfs" ino=227 ioctlcmd=0x4519 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 01:54:52 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) 01:54:52 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) [ 88.977537][ T2338] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:52 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) 01:54:52 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) [ 89.048781][ T2338] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:54:57 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:57 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) 01:54:57 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000) 01:54:57 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/66) 01:54:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) 01:54:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) [ 94.220357][ T2338] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.231000][ T2338] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.241434][ T2338] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.251864][ T2338] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 01:54:57 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000) 01:54:57 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000) [ 95.021110][ T2387] loop1: detected capacity change from 0 to 264192 01:54:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001540)='./file0\x00', 0x2, 0x34) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000a000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents64(r2, 0x0, 0x0) openat(r2, &(0x7f00000015c0)='./file0\x00', 0x4d0c81, 0x1df) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001580)=0xff, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001600)={{r3, 0x8, 0x1ff, 0x2, 0x6, 0x8001, 0x1f, 0x1f, 0xffff0000, 0x0, 0x4, 0x8, 0x6, 0x4, 0x9}}) r5 = accept4(r0, &(0x7f0000002600)=@qipcrtr, &(0x7f0000002680)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000026c0)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0x34, 0x0, "22f89bde4391cdffb2d264f0dadfa4cec9437659fa0fef4fa655de11ca1e1485000a13e0e682e746d67708eef92dc76b2b6fd334174e818f99307f8f4c49112d927d74f93dfeb4ca8ee524c913885abd"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001500), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x1468, 0x1170, 0x1170, 0x1170, 0x1170, 0x1170, 0x1398, 0x1398, 0x1398, 0x1398, 0x1398, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x21, 0x0, 0x0, 0x48}, 0x0, 0x1128, 0x1170, 0x0, {}, [@common=@inet=@multiport={{0x50}}, @common=@unspec=@cgroup1={{0x1030}, {0x0, 0x0, 0x0, 0x0, './cgroup.net/syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2, 'netpci0\x00'}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138}, {0x0, [], 0x0, 0x0, 0x0, [@empty, @local, @remote, @mcast2, @private2, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, @mcast1, @loopback, @remote, @mcast2, @empty, @rand_addr=' \x01\x00', @mcast1, @remote]}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x14c8) 01:54:58 executing program 2: r0 = syz_io_uring_setup(0x6361, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000216000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000480)=0x11) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6e51, &(0x7f0000000100)={0x0, 0xa3fd, 0x0, 0x1, 0x215}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r3 = syz_io_uring_setup(0x40006bc5, &(0x7f0000000040)={0x0, 0xf511, 0x1}, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340), 0x800, 0x0) syz_io_uring_setup(0x685e, &(0x7f0000000400)={0x0, 0xffffffff, 0x20, 0xffff7ffd, 0x0, 0x0, r3}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)='./file0\x00'}, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0x600301, 0x0) io_uring_enter(r6, 0x19c4, 0xc0b4, 0x1, &(0x7f0000000500)={[0xb88]}, 0x8) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3000000, 0x4000010, r2, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f00000003c0)=@IORING_OP_NOP={0x0, 0x4}, 0x9) 01:54:58 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) [ 95.162931][ T2395] loop0: detected capacity change from 0 to 4096 [ 95.189737][ T2395] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:54:58 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:58 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8, 0x8}, {0x6, 0x6}]}) sendfile(r0, r1, 0x0, 0x800000080004107) 01:54:58 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:58 executing program 2: socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) dup(r0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="e752050000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="85057d4fefeed0d11ab0fa938311481b1860a4431b97d22e50cc7309a4fdcc52297a7a66b6a61df1c52bb13f8b2d58f53bf94076d4089d8258d76255fdaa9335616448fc824964c891f6c31409e093647424bcceb7b216c059bd5107a0f3487434d5d7cbdcc1d6f30b0e6119eaa203a4a017094b753516308864af524b4881a9cccd54cf8fddc194dcae"], 0x44}}, 0x0) [ 95.249949][ T2395] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 16: comm syz-executor.0: path /root/syzkaller-testdir446061131/syzkaller.17773q/9/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 01:54:58 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 95.351549][ T2417] device syz_tun entered promiscuous mode [ 95.385040][ T2417] device syz_tun left promiscuous mode 01:54:58 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:58 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8, 0x8}, {0x6, 0x6}]}) sendfile(r0, r1, 0x0, 0x800000080004107) [ 95.464853][ T2428] loop1: detected capacity change from 0 to 264192 [ 95.571906][ T2430] loop0: detected capacity change from 0 to 264192 [ 95.612168][ T2431] device syz_tun entered promiscuous mode [ 95.711904][ T2431] device syz_tun left promiscuous mode 01:54:59 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8, 0x8}, {0x6, 0x6}]}) sendfile(r0, r1, 0x0, 0x800000080004107) 01:54:59 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:59 executing program 2: socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) dup(r0) pipe(&(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="e752050000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="85057d4fefeed0d11ab0fa938311481b1860a4431b97d22e50cc7309a4fdcc52297a7a66b6a61df1c52bb13f8b2d58f53bf94076d4089d8258d76255fdaa9335616448fc824964c891f6c31409e093647424bcceb7b216c059bd5107a0f3487434d5d7cbdcc1d6f30b0e6119eaa203a4a017094b753516308864af524b4881a9cccd54cf8fddc194dcae"], 0x44}}, 0x0) 01:54:59 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8, 0x8}, {0x6, 0x6}]}) sendfile(r0, r1, 0x0, 0x800000080004107) [ 95.885436][ T2454] device syz_tun entered promiscuous mode [ 95.901937][ T2454] device syz_tun left promiscuous mode 01:54:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) 01:54:59 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:59 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:54:59 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:59 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:54:59 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:54:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:54:59 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 96.334388][ T2490] loop0: detected capacity change from 0 to 264192 [ 96.392428][ T2494] loop1: detected capacity change from 0 to 264192 01:54:59 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:00 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:00 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004107) [ 96.698881][ T2499] loop2: detected capacity change from 0 to 264192 01:55:00 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004107) 01:55:00 executing program 3: r0 = syz_open_dev$evdev(0x0, 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:00 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 01:55:00 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:00 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004107) 01:55:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:00 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004107) 01:55:00 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:00 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004107) [ 97.274585][ T2524] loop0: detected capacity change from 0 to 264192 [ 97.299425][ T2527] loop1: detected capacity change from 0 to 264192 01:55:00 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004107) 01:55:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) [ 97.470261][ T2537] loop2: detected capacity change from 0 to 264192 01:55:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:01 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 01:55:01 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) [ 98.175479][ T24] audit: type=1400 audit(1638150901.514:193): avc: denied { read } for pid=2548 comm="syz-executor.3" name="event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 01:55:01 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 98.233541][ T2556] loop1: detected capacity change from 0 to 264192 [ 98.239040][ T2559] loop0: detected capacity change from 0 to 264192 01:55:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 01:55:01 executing program 5: set_mempolicy(0x0, &(0x7f0000000040)=0x3f, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:01 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:01 executing program 3: syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000) [ 98.674410][ T2575] loop2: detected capacity change from 0 to 264192 01:55:02 executing program 3: syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000) 01:55:02 executing program 5: set_mempolicy(0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:02 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r6, r9}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:02 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 01:55:02 executing program 3: syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x35000) 01:55:02 executing program 5: set_mempolicy(0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) [ 99.203685][ T2591] loop1: detected capacity change from 0 to 264192 [ 99.211697][ T2592] loop0: detected capacity change from 0 to 264192 01:55:02 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, 0x0, 0x0) 01:55:02 executing program 5: set_mempolicy(0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, 0x0, 0x0) 01:55:02 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, 0x0, 0x0) 01:55:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, &(0x7f0000000040), 0x0) [ 99.491450][ T2607] loop2: detected capacity change from 0 to 264192 01:55:03 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r6, r9}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:03 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 01:55:03 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, &(0x7f0000000040), 0x0) [ 100.104076][ T2619] loop0: detected capacity change from 0 to 264192 01:55:03 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 01:55:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r0, &(0x7f0000000040), 0x0) 01:55:03 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:03 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 01:55:03 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:03 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004107) 01:55:03 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004107) [ 100.375067][ T2632] loop3: detected capacity change from 0 to 264192 [ 100.390856][ T2635] loop2: detected capacity change from 0 to 264192 01:55:04 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004107) 01:55:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r6, r9}], 0x20, "fa49b0152244db"}) sched_setattr(r4, &(0x7f0000000000)={0x38, 0x3, 0x10000081, 0x400, 0x0, 0x5fd, 0x3fc6, 0x0, 0x0, 0xd}, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:04 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004107) [ 100.991520][ T2647] loop0: detected capacity change from 0 to 264192 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004107) 01:55:04 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:04 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004107) 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004107) 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004107) 01:55:04 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) [ 101.290369][ T2663] loop2: detected capacity change from 0 to 264192 01:55:05 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:05 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 01:55:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r4 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058d40)={0x401, [{r1, r3}, {r1, r3}, {r1}, {}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {r2, r3}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r2}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r2, r3}, {r1}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {r1, r3}, {}, {r2}, {r1}, {}, {r1, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r2}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {r1, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r7, r10}], 0x20, "fa49b0152244db"}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:05 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:05 executing program 5: set_mempolicy(0x0, 0x0, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 01:55:05 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 101.912177][ T2678] loop5: detected capacity change from 0 to 264192 [ 101.951474][ T2679] loop0: detected capacity change from 0 to 264192 01:55:05 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:05 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') [ 102.223647][ T2686] loop3: detected capacity change from 0 to 264192 [ 102.269622][ T2687] loop2: detected capacity change from 0 to 264192 01:55:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:05 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:06 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:06 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 102.841756][ T2696] loop5: detected capacity change from 0 to 264192 [ 102.853881][ T2697] loop1: detected capacity change from 0 to 264192 [ 102.983984][ T2701] loop0: detected capacity change from 0 to 264192 01:55:06 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:06 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 103.206170][ T2708] loop3: detected capacity change from 0 to 264192 [ 103.216249][ T2709] loop2: detected capacity change from 0 to 264192 01:55:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:06 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:07 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 103.670976][ T2715] loop1: detected capacity change from 0 to 264192 01:55:07 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 103.917324][ T2720] loop5: detected capacity change from 0 to 264192 01:55:07 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:07 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 103.991259][ T2723] loop0: detected capacity change from 0 to 264192 [ 104.141235][ T2728] loop2: detected capacity change from 0 to 264192 [ 104.152441][ T2729] loop3: detected capacity change from 0 to 264192 01:55:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "8bebeb894f74c3"}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:07 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 104.591647][ T2735] loop1: detected capacity change from 0 to 264192 01:55:08 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:08 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 104.870745][ T2741] loop5: detected capacity change from 0 to 264192 01:55:08 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:08 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 104.912923][ T2742] loop0: detected capacity change from 0 to 264192 [ 105.086594][ T2747] loop3: detected capacity change from 0 to 264192 [ 105.089911][ T2748] loop2: detected capacity change from 0 to 264192 01:55:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:08 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 105.586415][ T2754] loop1: detected capacity change from 0 to 264192 01:55:09 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:09 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 105.785482][ T2759] loop5: detected capacity change from 0 to 264192 01:55:09 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:09 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 105.832005][ T2760] loop0: detected capacity change from 0 to 264192 [ 106.007050][ T2765] loop2: detected capacity change from 0 to 264192 [ 106.013449][ T2766] loop3: detected capacity change from 0 to 264192 01:55:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "8bebeb894f74c3"}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:09 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:09 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 106.533854][ T2772] loop1: detected capacity change from 0 to 264192 01:55:09 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 106.692226][ T2777] loop5: detected capacity change from 0 to 264192 [ 106.738246][ T2778] loop0: detected capacity change from 0 to 264192 01:55:10 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:10 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 106.907165][ T2783] loop2: detected capacity change from 0 to 264192 [ 106.918079][ T2784] loop3: detected capacity change from 0 to 264192 01:55:10 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:10 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 107.432483][ T2790] loop1: detected capacity change from 0 to 264192 01:55:10 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 107.611906][ T2795] loop5: detected capacity change from 0 to 264192 [ 107.640967][ T2796] loop0: detected capacity change from 0 to 264192 01:55:11 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:11 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 107.815864][ T2803] loop3: detected capacity change from 0 to 264192 [ 107.826847][ T2804] loop2: detected capacity change from 0 to 264192 01:55:11 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 108.333486][ T2808] loop1: detected capacity change from 0 to 264192 01:55:11 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:11 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 108.525647][ T2813] loop5: detected capacity change from 0 to 264192 [ 108.538264][ T2814] loop0: detected capacity change from 0 to 264192 01:55:11 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:11 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 108.723309][ T2821] loop2: detected capacity change from 0 to 264192 [ 108.744273][ T2823] loop3: detected capacity change from 0 to 264192 01:55:12 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 109.226004][ T2827] loop1: detected capacity change from 0 to 264192 01:55:12 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:12 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 109.438320][ T2832] loop0: detected capacity change from 0 to 264192 [ 109.445006][ T2833] loop5: detected capacity change from 0 to 264192 01:55:12 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:12 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 109.619867][ T2841] loop2: detected capacity change from 0 to 264192 [ 109.645210][ T2842] loop3: detected capacity change from 0 to 264192 01:55:13 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 110.121562][ T2845] loop1: detected capacity change from 0 to 264192 01:55:13 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:13 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 110.345486][ T2850] loop5: detected capacity change from 0 to 264192 [ 110.346302][ T2851] loop0: detected capacity change from 0 to 264192 01:55:13 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:13 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 110.531247][ T2864] loop2: detected capacity change from 0 to 264192 [ 110.542230][ T2865] loop3: detected capacity change from 0 to 264192 01:55:14 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 111.021392][ T2869] loop1: detected capacity change from 0 to 264192 01:55:14 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:14 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:14 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 111.209363][ T2873] loop0: detected capacity change from 0 to 264192 01:55:14 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:14 executing program 0: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 111.257244][ T2874] loop5: detected capacity change from 0 to 264192 [ 111.290969][ T2876] loop0: detected capacity change from 0 to 264192 01:55:14 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:14 executing program 0: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 111.376116][ T2881] loop0: detected capacity change from 0 to 264192 [ 111.442825][ T2888] loop2: detected capacity change from 0 to 264192 [ 111.453840][ T2889] loop3: detected capacity change from 0 to 264192 [ 111.480348][ T2890] loop0: detected capacity change from 0 to 264192 01:55:15 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 111.941370][ T2894] loop1: detected capacity change from 0 to 264192 01:55:15 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 112.160475][ T2897] loop5: detected capacity change from 0 to 264192 01:55:15 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:15 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:15 executing program 0: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 112.353166][ T2907] loop3: detected capacity change from 0 to 264192 [ 112.362363][ T2908] loop2: detected capacity change from 0 to 264192 [ 112.382358][ T2909] loop0: detected capacity change from 0 to 264192 01:55:16 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 112.841385][ T2913] loop1: detected capacity change from 0 to 264192 01:55:16 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 113.082074][ T2917] loop5: detected capacity change from 0 to 264192 01:55:16 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:16 executing program 0: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:16 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 113.340150][ T2926] loop3: detected capacity change from 0 to 264192 [ 113.349710][ T2927] loop0: detected capacity change from 0 to 264192 [ 113.362430][ T2928] loop2: detected capacity change from 0 to 264192 01:55:16 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 113.743385][ T2932] loop1: detected capacity change from 0 to 264192 01:55:17 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:17 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 114.263671][ T2944] loop0: detected capacity change from 0 to 264192 [ 114.265820][ T2943] loop2: detected capacity change from 0 to 264192 [ 114.288199][ T2945] loop3: detected capacity change from 0 to 264192 01:55:17 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 114.398868][ T2947] loop0: detected capacity change from 0 to 264192 [ 114.412308][ T2949] loop2: detected capacity change from 0 to 264192 01:55:17 executing program 2: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:17 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 114.496837][ T2951] loop0: detected capacity change from 0 to 264192 [ 114.522423][ T2953] loop2: detected capacity change from 0 to 264192 01:55:17 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 114.566156][ T2955] loop0: detected capacity change from 0 to 264192 [ 114.667516][ T2959] loop0: detected capacity change from 0 to 264192 [ 114.677736][ T2960] loop1: detected capacity change from 0 to 264192 01:55:18 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:18 executing program 2: socket(0x22, 0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 115.146627][ T2970] loop0: detected capacity change from 0 to 264192 [ 115.153862][ T2969] loop2: detected capacity change from 0 to 264192 01:55:18 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 115.238582][ T2972] loop2: detected capacity change from 0 to 264192 [ 115.251376][ T2976] loop0: detected capacity change from 0 to 264192 01:55:18 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 115.327332][ T2979] loop2: detected capacity change from 0 to 264192 [ 115.338037][ T2981] loop0: detected capacity change from 0 to 264192 01:55:18 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 115.427608][ T2983] loop0: detected capacity change from 0 to 264192 [ 115.479173][ T2985] loop2: detected capacity change from 0 to 264192 [ 115.561645][ T2988] loop1: detected capacity change from 0 to 264192 01:55:18 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:19 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 115.693076][ T2992] loop0: detected capacity change from 0 to 264192 01:55:19 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea48"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 116.082038][ T2999] loop2: detected capacity change from 0 to 264192 [ 116.091019][ T3001] loop0: detected capacity change from 0 to 264192 01:55:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea48"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea48"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 116.201537][ T3005] loop2: detected capacity change from 0 to 264192 [ 116.212972][ T3007] loop0: detected capacity change from 0 to 264192 01:55:19 executing program 1: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 116.337484][ T3010] loop2: detected capacity change from 0 to 264192 [ 116.338685][ T3011] loop0: detected capacity change from 0 to 264192 [ 116.415660][ T3013] loop1: detected capacity change from 0 to 264192 01:55:19 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:19 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 116.568559][ T3019] loop0: detected capacity change from 0 to 264192 [ 116.578494][ T3022] loop5: detected capacity change from 0 to 264192 01:55:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 1: r0 = socket(0x22, 0x2, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 116.989266][ T3030] loop0: detected capacity change from 0 to 264192 [ 116.996891][ T3029] loop2: detected capacity change from 0 to 264192 [ 117.003706][ T3031] loop1: detected capacity change from 0 to 264192 01:55:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 117.145451][ T3035] loop0: detected capacity change from 0 to 264192 [ 117.169754][ T3037] loop2: detected capacity change from 0 to 264192 01:55:20 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610a"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 117.299055][ T3039] loop0: detected capacity change from 0 to 264192 [ 117.309823][ T3041] loop2: detected capacity change from 0 to 264192 01:55:20 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:20 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610a"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 117.476548][ T3045] loop2: detected capacity change from 0 to 264192 [ 117.508050][ T3049] loop0: detected capacity change from 0 to 264192 [ 117.517436][ T3050] loop5: detected capacity change from 0 to 264192 01:55:20 executing program 1: bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 117.656998][ T3053] loop2: detected capacity change from 0 to 264192 [ 117.697355][ T3055] loop1: detected capacity change from 0 to 264192 01:55:21 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 1: bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 117.848898][ T3059] loop2: detected capacity change from 0 to 264192 [ 117.852461][ T3061] loop0: detected capacity change from 0 to 264192 01:55:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 117.931700][ T3063] loop3: detected capacity change from 0 to 264192 [ 117.965043][ T3065] loop1: detected capacity change from 0 to 264192 [ 118.023117][ T3069] loop0: detected capacity change from 0 to 264192 [ 118.028666][ T3067] loop2: detected capacity change from 0 to 264192 01:55:21 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 118.321098][ T3074] loop0: detected capacity change from 0 to 264192 01:55:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 1: bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:21 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 118.444032][ T3077] loop5: detected capacity change from 0 to 264192 [ 118.460183][ T3082] loop0: detected capacity change from 0 to 264192 [ 118.464152][ T3080] loop2: detected capacity change from 0 to 264192 [ 118.477874][ T3083] loop1: detected capacity change from 0 to 264192 01:55:22 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 1: r0 = socket(0x0, 0x2, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 118.731156][ T3091] loop0: detected capacity change from 0 to 264192 [ 118.740345][ T3095] loop2: detected capacity change from 0 to 264192 [ 118.748141][ T3094] loop1: detected capacity change from 0 to 264192 01:55:22 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 118.885693][ T3101] loop3: detected capacity change from 0 to 264192 [ 118.925616][ T3103] loop0: detected capacity change from 0 to 264192 [ 118.946709][ T3105] loop2: detected capacity change from 0 to 264192 01:55:22 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 119.256285][ T3108] loop0: detected capacity change from 0 to 264192 01:55:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 1: r0 = socket(0x0, 0x2, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:22 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 119.364488][ T3111] loop5: detected capacity change from 0 to 264192 [ 119.387000][ T3116] loop0: detected capacity change from 0 to 264192 [ 119.387293][ T3115] loop2: detected capacity change from 0 to 264192 [ 119.438304][ T3121] loop1: detected capacity change from 0 to 264192 01:55:23 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 1: r0 = socket(0x0, 0x0, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 119.683893][ T3125] loop0: detected capacity change from 0 to 264192 [ 119.693220][ T3127] loop2: detected capacity change from 0 to 264192 01:55:23 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 119.749821][ T3129] loop1: detected capacity change from 0 to 264192 [ 119.814031][ T3134] loop3: detected capacity change from 0 to 264192 [ 119.819421][ T3136] loop0: detected capacity change from 0 to 264192 01:55:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 119.974617][ T3140] loop2: detected capacity change from 0 to 264192 01:55:23 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 1: r0 = socket(0x0, 0x0, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 120.171955][ T3142] loop1: detected capacity change from 0 to 264192 01:55:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:23 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 120.278470][ T3146] loop5: detected capacity change from 0 to 264192 [ 120.319259][ T3152] loop0: detected capacity change from 0 to 264192 [ 120.327667][ T3150] loop2: detected capacity change from 0 to 264192 01:55:23 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 120.492408][ T3156] loop0: detected capacity change from 0 to 264192 01:55:23 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:23 executing program 1: r0 = socket(0x0, 0x0, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 120.626328][ T3158] loop2: detected capacity change from 0 to 264192 [ 120.668591][ T3160] loop0: detected capacity change from 0 to 264192 [ 120.716672][ T3162] loop1: detected capacity change from 0 to 264192 01:55:24 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 120.759399][ T3167] loop3: detected capacity change from 0 to 264192 01:55:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 120.882349][ T3171] loop0: detected capacity change from 0 to 264192 [ 120.896397][ T3172] loop2: detected capacity change from 0 to 264192 01:55:24 executing program 1: r0 = socket(0x0, 0x2, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:24 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 121.116346][ T3176] loop0: detected capacity change from 0 to 264192 [ 121.124608][ T3177] loop1: detected capacity change from 0 to 264192 01:55:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:24 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:24 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 121.324357][ T3184] loop0: detected capacity change from 0 to 264192 [ 121.332861][ T3180] loop2: detected capacity change from 0 to 264192 [ 121.386291][ T3187] loop5: detected capacity change from 0 to 264192 01:55:25 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 1: r0 = socket(0x0, 0x2, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e283"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 121.747992][ T3192] loop0: detected capacity change from 0 to 264192 [ 121.794480][ T3195] loop2: detected capacity change from 0 to 264192 [ 121.821202][ T3198] loop1: detected capacity change from 0 to 264192 01:55:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 121.847137][ T3202] loop3: detected capacity change from 0 to 264192 [ 121.847143][ T3200] loop0: detected capacity change from 0 to 264192 01:55:25 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 121.950600][ T3204] loop2: detected capacity change from 0 to 264192 [ 121.958277][ T3206] loop0: detected capacity change from 0 to 264192 [ 122.056149][ T3209] loop0: detected capacity change from 0 to 264192 01:55:25 executing program 4: syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 1: r0 = socket(0x0, 0x2, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 122.204822][ T3213] loop0: detected capacity change from 0 to 264192 [ 122.209077][ T3212] loop2: detected capacity change from 0 to 264192 [ 122.339523][ T3217] loop1: detected capacity change from 0 to 264192 01:55:25 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:25 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 122.650325][ T3226] loop0: detected capacity change from 0 to 264192 [ 122.658564][ T3224] loop1: detected capacity change from 0 to 264192 [ 122.667256][ T3229] loop2: detected capacity change from 0 to 264192 01:55:26 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 122.701399][ T3230] loop5: detected capacity change from 0 to 264192 01:55:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 122.785678][ T3233] loop3: detected capacity change from 0 to 264192 [ 122.819906][ T3235] loop0: detected capacity change from 0 to 264192 01:55:26 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 122.858121][ T3237] loop2: detected capacity change from 0 to 264192 01:55:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 123.074749][ T3243] loop0: detected capacity change from 0 to 264192 [ 123.084942][ T3244] loop2: detected capacity change from 0 to 264192 [ 123.126000][ T3248] loop1: detected capacity change from 0 to 264192 01:55:26 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 123.589924][ T3258] loop2: detected capacity change from 0 to 264192 [ 123.590680][ T3255] loop0: detected capacity change from 0 to 264192 [ 123.610032][ T3259] loop1: detected capacity change from 0 to 264192 01:55:26 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 123.639240][ T3261] loop5: detected capacity change from 0 to 264192 01:55:27 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 123.685297][ T3263] loop0: detected capacity change from 0 to 264192 [ 123.713301][ T3266] loop2: detected capacity change from 0 to 264192 [ 123.761068][ T3269] loop3: detected capacity change from 0 to 264192 [ 123.773044][ T3271] FAT-fs (loop0): bogus number of reserved sectors [ 123.779639][ T3271] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:27 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 123.946342][ T3274] loop2: detected capacity change from 0 to 264192 [ 123.948701][ T3277] FAT-fs (loop0): bogus number of reserved sectors [ 123.959731][ T3277] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:27 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 124.063670][ T3280] loop1: detected capacity change from 0 to 264192 [ 124.102025][ T3285] FAT-fs (loop0): bogus number of reserved sectors [ 124.108692][ T3285] FAT-fs (loop0): Can't find a valid FAT filesystem [ 124.128325][ T3284] FAT-fs (loop2): bogus number of reserved sectors [ 124.135072][ T3284] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:27 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:27 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 124.542882][ T3290] loop5: detected capacity change from 0 to 264192 [ 124.581520][ T3296] FAT-fs (loop2): bogus number of reserved sectors 01:55:27 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 124.588564][ T3296] FAT-fs (loop2): Can't find a valid FAT filesystem [ 124.613348][ T3298] loop1: detected capacity change from 0 to 264192 [ 124.714992][ T3303] loop3: detected capacity change from 0 to 264192 01:55:28 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:28 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 124.816947][ T3307] FAT-fs (loop2): bogus number of reserved sectors [ 124.823610][ T3307] FAT-fs (loop2): Can't find a valid FAT filesystem [ 124.842654][ T3309] loop1: detected capacity change from 0 to 264192 [ 124.843994][ T3314] loop0: detected capacity change from 0 to 264192 [ 124.862066][ T3314] FAT-fs (loop0): bogus number of reserved sectors [ 124.868658][ T3314] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 125.344484][ T3321] loop0: detected capacity change from 0 to 264192 [ 125.367673][ T3321] FAT-fs (loop0): bogus number of reserved sectors [ 125.374200][ T3321] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:28 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 125.442326][ T3324] loop5: detected capacity change from 0 to 264192 [ 125.515028][ T3328] loop1: detected capacity change from 0 to 264192 01:55:29 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:29 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 125.620337][ T3332] loop3: detected capacity change from 0 to 264192 01:55:29 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 125.693696][ T3337] loop0: detected capacity change from 0 to 264192 [ 125.702819][ T3340] loop2: detected capacity change from 0 to 264192 [ 125.712281][ T3335] loop1: detected capacity change from 0 to 264192 [ 125.746140][ T3337] FAT-fs (loop0): bogus number of reserved sectors [ 125.752712][ T3337] FAT-fs (loop0): Can't find a valid FAT filesystem [ 125.774685][ T3340] FAT-fs (loop2): bogus number of reserved sectors [ 125.781518][ T3340] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:29 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 125.913304][ T3346] loop0: detected capacity change from 0 to 264192 [ 125.924072][ T3346] FAT-fs (loop0): bogus number of reserved sectors [ 125.930920][ T3346] FAT-fs (loop0): Can't find a valid FAT filesystem [ 125.953939][ T3348] loop1: detected capacity change from 0 to 264192 01:55:29 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.248761][ T3353] loop0: detected capacity change from 0 to 264192 [ 126.253695][ T3354] loop2: detected capacity change from 0 to 264192 [ 126.275548][ T3355] loop1: detected capacity change from 0 to 264192 [ 126.305704][ T3353] FAT-fs (loop0): bogus number of reserved sectors [ 126.312315][ T3353] FAT-fs (loop0): Can't find a valid FAT filesystem [ 126.329188][ T3354] FAT-fs (loop2): bogus number of reserved sectors [ 126.335881][ T3354] FAT-fs (loop2): Can't find a valid FAT filesystem [ 126.353177][ T3359] loop5: detected capacity change from 0 to 264192 01:55:29 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.483329][ T3362] loop0: detected capacity change from 0 to 264192 [ 126.514399][ T3362] FAT-fs (loop0): bogus number of reserved sectors [ 126.521555][ T3362] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:29 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:29 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.538464][ T3365] loop3: detected capacity change from 0 to 264192 01:55:29 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.589181][ T3367] loop2: detected capacity change from 0 to 264192 [ 126.628099][ T3374] loop0: detected capacity change from 0 to 264192 [ 126.628426][ T3369] loop1: detected capacity change from 0 to 264192 [ 126.635641][ T3374] FAT-fs (loop0): bogus number of reserved sectors [ 126.647977][ T3374] FAT-fs (loop0): Can't find a valid FAT filesystem [ 126.669864][ T3367] FAT-fs (loop2): bogus number of reserved sectors [ 126.676907][ T3367] FAT-fs (loop2): Can't find a valid FAT filesystem [ 126.716720][ T3378] loop5: detected capacity change from 0 to 264192 01:55:30 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.838975][ T3383] loop0: detected capacity change from 0 to 264192 [ 126.855916][ T3385] loop1: detected capacity change from 0 to 264192 01:55:30 executing program 5: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.880123][ T3388] loop2: detected capacity change from 0 to 264192 [ 126.887075][ T3383] FAT-fs (loop0): bogus number of reserved sectors [ 126.893591][ T3383] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 126.925885][ T3388] FAT-fs (loop2): bogus number of reserved sectors [ 126.932624][ T3388] FAT-fs (loop2): Can't find a valid FAT filesystem [ 127.023566][ T3391] loop2: detected capacity change from 0 to 264192 [ 127.024522][ T3393] loop5: detected capacity change from 0 to 264192 [ 127.115764][ T3391] FAT-fs (loop2): bogus number of reserved sectors [ 127.122478][ T3391] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:30 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 127.342800][ T3399] loop0: detected capacity change from 0 to 264192 [ 127.353402][ T3397] loop1: detected capacity change from 0 to 264192 [ 127.371996][ T3399] FAT-fs (loop0): bogus number of reserved sectors [ 127.378591][ T3399] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:30 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:30 executing program 5: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:30 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 127.458300][ T3402] loop3: detected capacity change from 0 to 264192 [ 127.484681][ T3405] loop2: detected capacity change from 0 to 264192 [ 127.494389][ T3407] loop0: detected capacity change from 0 to 264192 [ 127.537253][ T3411] loop5: detected capacity change from 0 to 264192 [ 127.568452][ T3407] FAT-fs (loop0): bogus number of reserved sectors [ 127.574994][ T3407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 127.588978][ T3405] FAT-fs (loop2): bogus number of reserved sectors [ 127.595832][ T3405] FAT-fs (loop2): Can't find a valid FAT filesystem [ 127.611030][ T3414] loop1: detected capacity change from 0 to 264192 01:55:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 127.758571][ T3422] loop0: detected capacity change from 0 to 264192 [ 127.761075][ T3421] loop2: detected capacity change from 0 to 264192 [ 127.794639][ T3422] FAT-fs (loop0): bogus number of reserved sectors [ 127.801245][ T3422] FAT-fs (loop0): Can't find a valid FAT filesystem [ 127.828664][ T3421] FAT-fs (loop2): bogus number of reserved sectors [ 127.835654][ T3421] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 127.894390][ T3426] loop1: detected capacity change from 0 to 264192 [ 127.968151][ T3429] loop2: detected capacity change from 0 to 264192 [ 128.043156][ T3429] FAT-fs (loop2): bogus number of reserved sectors [ 128.049966][ T3429] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:31 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 128.254084][ T3433] loop0: detected capacity change from 0 to 264192 [ 128.261470][ T3433] FAT-fs (loop0): bogus number of reserved sectors [ 128.265182][ T3434] loop1: detected capacity change from 0 to 264192 [ 128.268068][ T3433] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:31 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 5: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:31 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 128.394568][ T3438] loop3: detected capacity change from 0 to 264192 [ 128.419930][ T3441] loop0: detected capacity change from 0 to 264192 [ 128.430724][ T3445] loop2: detected capacity change from 0 to 264192 [ 128.445707][ T3443] loop1: detected capacity change from 0 to 264192 [ 128.457044][ T3441] FAT-fs (loop0): invalid media value (0x00) [ 128.463062][ T3441] FAT-fs (loop0): Can't find a valid FAT filesystem [ 128.473288][ T3445] FAT-fs (loop2): bogus number of reserved sectors [ 128.480181][ T3445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 128.490284][ T3451] loop5: detected capacity change from 0 to 264192 01:55:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 128.688763][ T3457] loop0: detected capacity change from 0 to 264192 [ 128.690810][ T3458] loop2: detected capacity change from 0 to 264192 [ 128.722067][ T3458] FAT-fs (loop2): bogus number of reserved sectors [ 128.728801][ T3458] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 128.748808][ T3457] FAT-fs (loop0): invalid media value (0x00) [ 128.754835][ T3457] FAT-fs (loop0): Can't find a valid FAT filesystem [ 128.782584][ T3460] loop1: detected capacity change from 0 to 264192 01:55:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.181312][ T3466] loop2: detected capacity change from 0 to 264192 [ 129.188462][ T3467] loop1: detected capacity change from 0 to 264192 [ 129.233162][ T3466] FAT-fs (loop2): bogus number of reserved sectors [ 129.239352][ T3470] loop3: detected capacity change from 0 to 264192 [ 129.240016][ T3466] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:32 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:32 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:32 executing program 5: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.335473][ T3472] loop0: detected capacity change from 0 to 264192 [ 129.351156][ T3474] loop2: detected capacity change from 0 to 264192 [ 129.360388][ T3476] loop1: detected capacity change from 0 to 264192 [ 129.391112][ T3472] FAT-fs (loop0): invalid media value (0x00) [ 129.397355][ T3472] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:32 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.438417][ T3484] loop5: detected capacity change from 0 to 264192 [ 129.451946][ T3474] FAT-fs (loop2): invalid media value (0x00) [ 129.458266][ T3474] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:32 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.558098][ T3488] loop1: detected capacity change from 0 to 264192 [ 129.568515][ T3490] loop0: detected capacity change from 0 to 264192 01:55:32 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.617698][ T3490] FAT-fs (loop0): invalid media value (0x00) [ 129.623722][ T3490] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:33 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.674542][ T3496] loop2: detected capacity change from 0 to 264192 [ 129.684574][ T3494] loop1: detected capacity change from 0 to 264192 [ 129.749495][ T3498] loop0: detected capacity change from 0 to 264192 [ 129.759540][ T3496] FAT-fs (loop2): invalid media value (0x00) [ 129.765663][ T3496] FAT-fs (loop2): Can't find a valid FAT filesystem [ 129.788749][ T3498] FAT-fs (loop0): invalid media value (0x00) 01:55:33 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.794774][ T3498] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:33 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 129.875898][ T3501] loop1: detected capacity change from 0 to 264192 [ 129.894895][ T3504] loop2: detected capacity change from 0 to 264192 [ 129.910162][ T3504] FAT-fs (loop2): invalid media value (0x00) [ 129.916486][ T3504] FAT-fs (loop2): Can't find a valid FAT filesystem [ 129.962311][ T3506] loop3: detected capacity change from 0 to 264192 01:55:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:33 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 3: r0 = socket(0x22, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 130.289082][ T3514] loop0: detected capacity change from 0 to 264192 [ 130.301340][ T3517] loop3: detected capacity change from 0 to 264192 [ 130.311925][ T3516] loop2: detected capacity change from 0 to 264192 [ 130.322086][ T3519] loop5: detected capacity change from 0 to 264192 [ 130.328488][ T3514] FAT-fs (loop0): invalid media value (0x00) [ 130.334723][ T3514] FAT-fs (loop0): Can't find a valid FAT filesystem [ 130.343184][ T3511] FAT-fs (loop1): bogus number of reserved sectors [ 130.349915][ T3511] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:33 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 3: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:33 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 130.453657][ T3516] FAT-fs (loop2): invalid media value (0x00) [ 130.460100][ T3516] FAT-fs (loop2): Can't find a valid FAT filesystem [ 130.504751][ T3530] loop0: detected capacity change from 0 to 264192 [ 130.514187][ T3528] FAT-fs (loop1): bogus number of reserved sectors [ 130.520763][ T3528] FAT-fs (loop1): Can't find a valid FAT filesystem [ 130.534208][ T3532] loop5: detected capacity change from 0 to 264192 01:55:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 130.569830][ T3530] FAT-fs (loop0): bogus number of FAT sectors [ 130.576724][ T3530] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:34 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 130.638259][ T3539] loop3: detected capacity change from 0 to 264192 [ 130.638319][ T3538] loop2: detected capacity change from 0 to 264192 [ 130.714160][ T3541] loop0: detected capacity change from 0 to 264192 [ 130.767154][ T3538] FAT-fs (loop2): invalid media value (0x00) [ 130.773406][ T3538] FAT-fs (loop2): Can't find a valid FAT filesystem [ 130.781375][ T3541] FAT-fs (loop0): bogus number of FAT sectors [ 130.787670][ T3541] FAT-fs (loop0): Can't find a valid FAT filesystem 01:55:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:34 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 131.178299][ T3549] loop0: detected capacity change from 0 to 264192 [ 131.185534][ T3550] loop5: detected capacity change from 0 to 264192 [ 131.195705][ T3548] loop2: detected capacity change from 0 to 264192 [ 131.201124][ T3551] FAT-fs (loop1): bogus number of reserved sectors [ 131.208998][ T3551] FAT-fs (loop1): Can't find a valid FAT filesystem [ 131.232719][ T3549] FAT-fs (loop0): bogus number of FAT sectors [ 131.239043][ T3549] FAT-fs (loop0): Can't find a valid FAT filesystem [ 131.259628][ T3548] FAT-fs (loop2): invalid media value (0x00) [ 131.265972][ T3548] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:34 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 131.379054][ T3562] loop2: detected capacity change from 0 to 264192 01:55:34 executing program 3: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 5: r0 = socket(0x0, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:34 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 131.453258][ T3566] loop0: detected capacity change from 0 to 264192 [ 131.474704][ T3562] FAT-fs (loop2): bogus number of FAT sectors [ 131.481046][ T3562] FAT-fs (loop2): Can't find a valid FAT filesystem [ 131.498287][ T3568] loop5: detected capacity change from 0 to 264192 [ 131.600601][ T3576] loop3: detected capacity change from 0 to 264192 01:55:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:35 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 5: r0 = socket(0x0, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 132.064544][ T3585] loop0: detected capacity change from 0 to 264192 [ 132.073527][ T3588] loop2: detected capacity change from 0 to 264192 [ 132.077548][ T3586] loop1: detected capacity change from 0 to 264192 [ 132.092140][ T3582] loop5: detected capacity change from 0 to 264192 [ 132.100507][ T3588] FAT-fs (loop2): bogus number of FAT sectors [ 132.106947][ T3588] FAT-fs (loop2): Can't find a valid FAT filesystem 01:55:35 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 132.174930][ T3586] FAT-fs (loop1): bogus number of reserved sectors [ 132.181573][ T3586] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:35 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x4200, 0x1c, 0x3) [ 132.225182][ T3594] loop2: detected capacity change from 0 to 264192 [ 132.245391][ T3594] FAT-fs (loop2): bogus number of FAT sectors [ 132.251803][ T3594] FAT-fs (loop2): Can't find a valid FAT filesystem [ 132.326216][ T3596] loop0: detected capacity change from 0 to 264192 01:55:35 executing program 3: r0 = socket(0x22, 0x2, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 5: r0 = socket(0x0, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 132.410589][ T3604] loop2: detected capacity change from 0 to 264192 [ 132.418774][ T3601] loop1: detected capacity change from 0 to 264192 [ 132.430208][ T3598] loop5: detected capacity change from 0 to 264192 [ 132.482179][ T3601] FAT-fs (loop1): bogus number of reserved sectors [ 132.488777][ T3601] FAT-fs (loop1): Can't find a valid FAT filesystem [ 132.562091][ T3608] loop3: detected capacity change from 0 to 264192 01:55:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:36 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:55:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:36 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:36 executing program 5: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 132.920658][ T3616] loop0: detected capacity change from 0 to 264192 [ 132.921644][ T3612] loop2: detected capacity change from 0 to 264192 [ 132.932984][ T3610] loop1: detected capacity change from 0 to 264192 [ 132.940898][ T3617] loop5: detected capacity change from 0 to 264192 01:55:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:36 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x4200, 0x1c, 0x3) [ 132.991393][ T3610] FAT-fs (loop1): bogus number of reserved sectors [ 132.998049][ T3610] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:36 executing program 5: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 133.114141][ T3625] loop0: detected capacity change from 0 to 264192 [ 133.115200][ T3623] loop2: detected capacity change from 0 to 264192 [ 133.221938][ T3627] loop5: detected capacity change from 0 to 264192 01:55:36 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:36 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:36 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) 01:55:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x4200, 0x1c, 0x3) [ 133.368144][ T3632] loop0: detected capacity change from 0 to 264192 [ 133.383351][ T3630] loop2: detected capacity change from 0 to 264192 [ 133.427442][ T3635] loop1: detected capacity change from 0 to 264192 [ 133.447597][ T3637] loop3: detected capacity change from 0 to 264192 [ 133.459789][ T3635] FAT-fs (loop1): bogus number of reserved sectors [ 133.466355][ T3635] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:37 executing program 5: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:37 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) 01:55:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:55:37 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:37 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 133.810219][ T3640] loop0: detected capacity change from 0 to 264192 [ 133.821983][ T3647] loop3: detected capacity change from 0 to 264192 [ 133.834118][ T3650] loop5: detected capacity change from 0 to 264192 [ 133.845205][ T3644] loop2: detected capacity change from 0 to 264192 [ 133.852731][ T3645] loop1: detected capacity change from 0 to 264192 01:55:37 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) [ 133.946740][ T3645] FAT-fs (loop1): bogus number of reserved sectors [ 133.953304][ T3645] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:37 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:55:37 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 134.077458][ T3655] loop0: detected capacity change from 0 to 264192 [ 134.108813][ T3658] loop2: detected capacity change from 0 to 264192 [ 134.111030][ T3660] loop5: detected capacity change from 0 to 264192 01:55:37 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) [ 134.162983][ T3661] loop1: detected capacity change from 0 to 264192 [ 134.178623][ T3661] FAT-fs (loop1): bogus number of reserved sectors [ 134.185172][ T3661] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) [ 134.273750][ T3665] loop0: detected capacity change from 0 to 264192 [ 134.347790][ T3667] loop2: detected capacity change from 0 to 264192 01:55:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:38 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:38 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:38 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) 01:55:38 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) [ 134.707441][ T3673] loop0: detected capacity change from 0 to 264192 [ 134.720086][ T3676] loop2: detected capacity change from 0 to 264192 [ 134.721063][ T3674] loop3: detected capacity change from 0 to 264192 [ 134.748883][ T3679] loop5: detected capacity change from 0 to 264192 01:55:38 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) [ 134.768445][ T3682] loop1: detected capacity change from 0 to 264192 01:55:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) [ 134.821135][ T3682] FAT-fs (loop1): bogus number of reserved sectors [ 134.827983][ T3682] FAT-fs (loop1): Can't find a valid FAT filesystem [ 134.947072][ T3684] loop0: detected capacity change from 0 to 264192 01:55:38 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 134.994224][ T3686] loop2: detected capacity change from 0 to 264192 01:55:38 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x1c, 0x3) 01:55:38 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 135.117084][ T3688] loop1: detected capacity change from 0 to 264192 [ 135.145424][ T3692] loop0: detected capacity change from 0 to 264192 [ 135.145677][ T3688] FAT-fs (loop1): bogus number of reserved sectors [ 135.158693][ T3688] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:38 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 135.259802][ T3697] loop5: detected capacity change from 0 to 264192 [ 135.270707][ T3694] loop1: detected capacity change from 0 to 264192 [ 135.284942][ T3694] FAT-fs (loop1): bogus number of reserved sectors [ 135.291517][ T3694] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:38 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x1c, 0x3) 01:55:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) 01:55:38 executing program 3: r0 = socket(0x0, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:38 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:38 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 135.565484][ T3707] loop0: detected capacity change from 0 to 264192 [ 135.572716][ T3706] loop2: detected capacity change from 0 to 264192 [ 135.572778][ T3704] loop5: detected capacity change from 0 to 264192 [ 135.609515][ T3712] loop1: detected capacity change from 0 to 264192 [ 135.616177][ T3713] loop3: detected capacity change from 0 to 264192 [ 135.627878][ T3712] FAT-fs (loop1): bogus number of reserved sectors [ 135.634411][ T3712] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:39 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) 01:55:39 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x1c, 0x3) 01:55:39 executing program 3: r0 = socket(0x0, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:39 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:39 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 135.918675][ T3721] loop2: detected capacity change from 0 to 264192 [ 135.939108][ T3723] loop0: detected capacity change from 0 to 264192 [ 136.011803][ T3728] loop5: detected capacity change from 0 to 264192 [ 136.034064][ T3730] loop3: detected capacity change from 0 to 264192 [ 136.082992][ T3732] loop1: detected capacity change from 0 to 264192 [ 136.102992][ T3732] FAT-fs (loop1): bogus number of reserved sectors [ 136.109610][ T3732] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:39 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x0, 0x3) 01:55:39 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) 01:55:39 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:39 executing program 3: r0 = socket(0x0, 0x2, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 136.476161][ T3746] loop5: detected capacity change from 0 to 264192 [ 136.488420][ T3741] loop1: detected capacity change from 0 to 264192 [ 136.488982][ T3743] loop2: detected capacity change from 0 to 264192 [ 136.502026][ T3747] loop0: detected capacity change from 0 to 264192 [ 136.534555][ T3744] loop3: detected capacity change from 0 to 264192 [ 136.576644][ T3741] FAT-fs (loop1): invalid media value (0x00) [ 136.582736][ T3741] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:40 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x0, 0x3) 01:55:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x1c, 0x3) 01:55:40 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:40 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:40 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 136.797385][ T3754] loop0: detected capacity change from 0 to 264192 [ 136.830208][ T3759] loop2: detected capacity change from 0 to 264192 01:55:40 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x0, 0x3) [ 136.841518][ T3756] loop1: detected capacity change from 0 to 264192 [ 136.849736][ T3761] loop3: detected capacity change from 0 to 264192 [ 136.857717][ T3756] FAT-fs (loop1): invalid media value (0x00) [ 136.863809][ T3756] FAT-fs (loop1): Can't find a valid FAT filesystem [ 136.923667][ T3764] loop5: detected capacity change from 0 to 264192 [ 136.938614][ T3765] loop0: detected capacity change from 0 to 264192 01:55:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:40 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x1c, 0x3) 01:55:40 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x0) 01:55:40 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:40 executing program 3: r0 = socket(0x22, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f58369358e974b082be03f955c6743c13a5ee6abe24266a9f6ed322bb6a00"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 137.334254][ T3774] loop5: detected capacity change from 0 to 264192 [ 137.341331][ T3772] loop0: detected capacity change from 0 to 264192 [ 137.347152][ T3775] loop1: detected capacity change from 0 to 264192 [ 137.357279][ T3775] FAT-fs (loop1): invalid media value (0x00) [ 137.360698][ T3770] loop2: detected capacity change from 0 to 264192 [ 137.363293][ T3775] FAT-fs (loop1): Can't find a valid FAT filesystem [ 137.379887][ T3779] loop3: detected capacity change from 0 to 264192 01:55:40 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:40 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0701053f590300004a03000000100000e9000000ff0300000000000000000000805d721f1f949eeddb15d6fd9a64781a201d7f55ccac910f72e37e282033d3c6af816b9dc590489bb4147cc4bbaae3eaa0db458f561d9da1d4e0841b6b38bb5ffee839409c05fee64523b7fdba54f496e7bac8d94bb88b2bcb9d219e074a89cecb1366b515a7e93a7c5ee3301d973d6896c954590499c3c43553e735071be8035b16aef521dd0c4c5646fb0eeb5882ff2bd77ada2a11e8baa9be88db149fff932ae0b016410e9076d8e9b05a4b24c1c685d9def4125baf539d95b696603e050fb7ec22dc5fbced90b0c152e8b6f82495fae920ea481f44045dc3bfb9d4f933b2e9e30e5245f529eca76cac166bf5e39b6ec5b25f640539246da1b908746a5267b270e17d9a3e525c71997b986ad94bb3fa58cae3ff6ad79c2360bffb3fe4139ae5fdf8a2dc6107bcf14fd48df02b503f14a0fb70efd8aed4277eabfbbc04be04e472cdb8031e8bf0a5d90cca6d24f7de8fb331d0d038525d29319bdc3d9d5ff75326ac1dbab2a94820db9d2d5f1adb75c59287c3e7da35ae592859c922e4dc809d803690e8171f8ced2e610ab5883f27395509fc1d9d40bf6777b523f42843871ec567b6cf5d8c94e2837f"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x0) 01:55:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x1c, 0x3) 01:55:41 executing program 3: r0 = socket(0x22, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:41 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x0) 01:55:41 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 137.627358][ T3787] loop0: detected capacity change from 0 to 264192 [ 137.634736][ T3788] loop1: detected capacity change from 0 to 264192 [ 137.657976][ T3788] FAT-fs (loop1): invalid media value (0x00) [ 137.663994][ T3788] FAT-fs (loop1): Can't find a valid FAT filesystem [ 137.737998][ T3790] loop3: detected capacity change from 0 to 264192 [ 137.758320][ T3792] loop2: detected capacity change from 0 to 264192 [ 137.770547][ T3794] loop0: detected capacity change from 0 to 264192 [ 137.809661][ T3796] loop5: detected capacity change from 0 to 264192 01:55:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:41 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x1c, 0x3) 01:55:41 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:41 executing program 3: r0 = socket(0x22, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 138.211930][ T3801] loop2: detected capacity change from 0 to 264192 [ 138.221825][ T3804] loop3: detected capacity change from 0 to 264192 [ 138.222830][ T3808] loop5: detected capacity change from 0 to 264192 [ 138.241517][ T3798] loop1: detected capacity change from 0 to 264192 [ 138.283812][ T3798] FAT-fs (loop1): invalid media value (0x00) [ 138.289889][ T3798] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:41 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x1c, 0x3) 01:55:42 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 138.613807][ T3815] loop2: detected capacity change from 0 to 264192 [ 138.633139][ T3817] loop5: detected capacity change from 0 to 264192 01:55:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x1c, 0x3) [ 138.734252][ T3819] loop1: detected capacity change from 0 to 264192 [ 138.767161][ T3819] FAT-fs (loop1): invalid media value (0x00) [ 138.773211][ T3819] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:42 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 138.797395][ T3822] loop2: detected capacity change from 0 to 264192 01:55:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x3) [ 138.906847][ T3825] loop5: detected capacity change from 0 to 264192 [ 138.977760][ T3827] loop2: detected capacity change from 0 to 264192 01:55:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:42 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:42 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 139.140261][ T3833] loop5: detected capacity change from 0 to 264192 [ 139.153351][ T3831] loop1: detected capacity change from 0 to 264192 [ 139.192227][ T3831] FAT-fs (loop1): bogus number of FAT sectors [ 139.198432][ T3831] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:42 executing program 0: r0 = socket(0x22, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:42 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x3) 01:55:42 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:42 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 139.495238][ T3843] loop0: detected capacity change from 0 to 264192 [ 139.509752][ T3844] loop3: detected capacity change from 0 to 264192 [ 139.541650][ T3846] loop2: detected capacity change from 0 to 264192 [ 139.574806][ T3848] loop5: detected capacity change from 0 to 264192 01:55:42 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 0: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 139.680176][ T3853] loop1: detected capacity change from 0 to 264192 [ 139.727381][ T3853] FAT-fs (loop1): bogus number of FAT sectors [ 139.733523][ T3853] FAT-fs (loop1): Can't find a valid FAT filesystem [ 139.756589][ T3858] loop3: detected capacity change from 0 to 264192 [ 139.763754][ T3860] loop0: detected capacity change from 0 to 264192 01:55:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:43 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x0) 01:55:43 executing program 0: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 140.010488][ T3864] loop0: detected capacity change from 0 to 264192 [ 140.019804][ T3869] loop5: detected capacity change from 0 to 264192 [ 140.022027][ T3868] loop2: detected capacity change from 0 to 264192 [ 140.064365][ T3872] loop3: detected capacity change from 0 to 264192 [ 140.071822][ T3874] loop1: detected capacity change from 0 to 264192 [ 140.100790][ T3874] FAT-fs (loop1): bogus number of FAT sectors [ 140.106960][ T3874] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x0) 01:55:43 executing program 0: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:43 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 140.329188][ T3881] loop0: detected capacity change from 0 to 264192 01:55:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:43 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 140.421024][ T3886] loop5: detected capacity change from 0 to 264192 [ 140.423704][ T3885] loop2: detected capacity change from 0 to 264192 [ 140.454632][ T3891] loop3: detected capacity change from 0 to 264192 [ 140.473469][ T3894] loop1: detected capacity change from 0 to 264192 01:55:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x4200, 0x0, 0x0) 01:55:44 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:44 executing program 5: r0 = socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:44 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 140.941775][ T3899] loop5: detected capacity change from 0 to 264192 [ 140.951822][ T3900] loop2: detected capacity change from 0 to 264192 [ 140.956507][ T3906] loop3: detected capacity change from 0 to 264192 [ 140.968825][ T3902] loop1: detected capacity change from 0 to 264192 01:55:44 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:44 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:44 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:44 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:44 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 141.296734][ T3912] loop2: detected capacity change from 0 to 264192 [ 141.297520][ T3909] loop1: detected capacity change from 0 to 264192 01:55:44 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 141.383271][ T3915] loop0: detected capacity change from 0 to 264192 [ 141.385672][ T3919] loop5: detected capacity change from 0 to 264192 [ 141.404292][ T3920] loop3: detected capacity change from 0 to 264192 01:55:44 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 141.428455][ T3918] loop1: detected capacity change from 0 to 264192 [ 141.554814][ T3927] loop2: detected capacity change from 0 to 264192 01:55:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:45 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:45 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:45 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:45 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:45 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 141.809501][ T3932] loop0: detected capacity change from 0 to 264192 [ 141.811594][ T3936] loop5: detected capacity change from 0 to 264192 [ 141.820300][ T3934] loop3: detected capacity change from 0 to 264192 [ 141.831552][ T3933] loop1: detected capacity change from 0 to 264192 [ 141.843548][ T3938] loop2: detected capacity change from 0 to 264192 01:55:45 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:45 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.163137][ T3944] loop1: detected capacity change from 0 to 264192 01:55:45 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:45 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.212042][ T3947] loop3: detected capacity change from 0 to 264192 [ 142.304914][ T3952] loop5: detected capacity change from 0 to 264192 01:55:45 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.347071][ T3954] loop1: detected capacity change from 0 to 264192 01:55:45 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.465644][ T3956] loop3: detected capacity change from 0 to 264192 [ 142.567131][ T3958] loop1: detected capacity change from 0 to 264192 01:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:46 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.697446][ T3964] loop5: detected capacity change from 0 to 264192 [ 142.710067][ T3970] loop0: detected capacity change from 0 to 264192 [ 142.724150][ T3966] loop2: detected capacity change from 0 to 264192 [ 142.744811][ T3971] loop1: detected capacity change from 0 to 264192 01:55:46 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.855440][ T3976] loop3: detected capacity change from 0 to 264192 01:55:46 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 142.993128][ T3984] loop2: detected capacity change from 0 to 264192 [ 143.003189][ T3983] loop0: detected capacity change from 0 to 264192 [ 143.012994][ T3980] loop1: detected capacity change from 0 to 264192 01:55:46 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 143.162330][ T3988] loop5: detected capacity change from 0 to 264192 [ 143.228907][ T3993] loop3: detected capacity change from 0 to 264192 [ 143.241733][ T3994] loop1: detected capacity change from 0 to 264192 01:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:46 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x80800) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:46 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 143.630234][ T4000] loop5: detected capacity change from 0 to 264192 [ 143.634933][ T4003] loop2: detected capacity change from 0 to 264192 [ 143.644945][ T4006] loop0: detected capacity change from 0 to 264192 [ 143.655458][ T4002] loop3: detected capacity change from 0 to 264192 [ 143.698631][ T4004] loop1: detected capacity change from 0 to 264192 01:55:47 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 143.891022][ T4013] loop2: detected capacity change from 0 to 264192 [ 143.937327][ T4018] loop0: detected capacity change from 0 to 264192 [ 143.945090][ T4015] loop1: detected capacity change from 0 to 264192 01:55:47 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 143.988007][ T4020] loop5: detected capacity change from 0 to 264192 [ 144.083646][ T4024] loop1: detected capacity change from 0 to 264192 [ 144.097226][ T4028] loop3: detected capacity change from 0 to 264192 01:55:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:47 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:47 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 144.538587][ T4033] loop3: detected capacity change from 0 to 264192 [ 144.555171][ T4036] loop2: detected capacity change from 0 to 264192 [ 144.555478][ T4037] loop0: detected capacity change from 0 to 264192 [ 144.570271][ T4035] loop5: detected capacity change from 0 to 264192 [ 144.580527][ T4039] loop1: detected capacity change from 0 to 264192 01:55:48 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:55:48 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 144.799649][ T4046] loop1: detected capacity change from 0 to 264192 01:55:48 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, 0x0, 0x0, 0x4200, 0x1c, 0x3) [ 144.852783][ T4049] loop2: detected capacity change from 0 to 264192 [ 144.856181][ T4051] loop0: detected capacity change from 0 to 264192 [ 144.889778][ T4053] loop3: detected capacity change from 0 to 264192 [ 144.911502][ T4055] loop5: detected capacity change from 0 to 264192 [ 145.048711][ T4059] loop1: detected capacity change from 0 to 264192 01:55:48 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:48 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:55:48 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 145.449483][ T4064] loop3: detected capacity change from 0 to 264192 [ 145.455542][ T4066] loop5: detected capacity change from 0 to 264192 [ 145.466848][ T4073] loop0: detected capacity change from 0 to 264192 [ 145.491208][ T4068] loop1: detected capacity change from 0 to 264192 01:55:48 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:48 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) 01:55:49 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 145.677441][ T4080] loop5: detected capacity change from 0 to 264192 01:55:49 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 145.776745][ T4084] loop1: detected capacity change from 0 to 264192 [ 145.833774][ T4089] loop5: detected capacity change from 0 to 264192 [ 145.885352][ T4091] loop3: detected capacity change from 0 to 264192 01:55:49 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) 01:55:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:49 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 146.324735][ T4099] loop5: detected capacity change from 0 to 264192 [ 146.335786][ T4100] loop1: detected capacity change from 0 to 264192 [ 146.343920][ T4093] loop3: detected capacity change from 0 to 264192 [ 146.345365][ T4102] loop2: detected capacity change from 0 to 264192 01:55:49 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) [ 146.462117][ T4111] loop5: detected capacity change from 0 to 264192 [ 146.485554][ T4113] loop0: detected capacity change from 0 to 264192 01:55:49 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:49 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 146.600197][ T4115] loop1: detected capacity change from 0 to 264192 [ 146.642047][ T4119] FAT-fs (loop5): bogus number of reserved sectors [ 146.648638][ T4119] FAT-fs (loop5): Can't find a valid FAT filesystem [ 146.679835][ T4121] loop2: detected capacity change from 0 to 264192 [ 146.712700][ T4123] loop3: detected capacity change from 0 to 264192 01:55:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:50 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:50 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) 01:55:50 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:50 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:50 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 147.214455][ T4134] loop3: detected capacity change from 0 to 264192 [ 147.223074][ T4133] loop2: detected capacity change from 0 to 264192 [ 147.223780][ T4130] FAT-fs (loop5): bogus number of reserved sectors [ 147.236242][ T4130] FAT-fs (loop5): Can't find a valid FAT filesystem [ 147.243420][ T4137] loop1: detected capacity change from 0 to 264192 [ 147.244880][ T4136] loop0: detected capacity change from 0 to 264192 01:55:50 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:50 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) [ 147.381682][ T4141] FAT-fs (loop5): bogus number of reserved sectors [ 147.388289][ T4141] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:50 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 147.454441][ T4144] loop1: detected capacity change from 0 to 264192 01:55:50 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:50 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x4200, 0x1c, 0x3) 01:55:50 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 147.605918][ T4149] loop3: detected capacity change from 0 to 264192 [ 147.724174][ T4153] loop1: detected capacity change from 0 to 264192 01:55:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:51 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:51 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:51 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x1c, 0x3) 01:55:51 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:51 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:51 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 148.096009][ T4159] loop2: detected capacity change from 0 to 264192 [ 148.122548][ T4165] loop3: detected capacity change from 0 to 264192 [ 148.127786][ T4163] loop1: detected capacity change from 0 to 264192 [ 148.132391][ T4156] loop0: detected capacity change from 0 to 264192 01:55:51 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x1c, 0x3) [ 148.253323][ T4171] loop5: detected capacity change from 0 to 264192 [ 148.284967][ T4171] FAT-fs (loop5): bogus number of reserved sectors [ 148.291555][ T4171] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:51 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:51 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:51 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 148.370872][ T4173] loop1: detected capacity change from 0 to 264192 [ 148.448607][ T4177] loop5: detected capacity change from 0 to 264192 01:55:51 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{}], 0x1, 0x4200, 0x1c, 0x3) [ 148.503295][ T4180] loop0: detected capacity change from 0 to 264192 [ 148.510872][ T4179] loop3: detected capacity change from 0 to 264192 [ 148.524851][ T4177] FAT-fs (loop5): bogus number of reserved sectors [ 148.531471][ T4177] FAT-fs (loop5): Can't find a valid FAT filesystem [ 148.619376][ T4182] loop1: detected capacity change from 0 to 264192 01:55:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:52 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:52 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x1c, 0x3) 01:55:52 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:52 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:52 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 149.070327][ T4186] loop2: detected capacity change from 0 to 264192 [ 149.079746][ T4190] loop3: detected capacity change from 0 to 264192 [ 149.094593][ T4192] loop5: detected capacity change from 0 to 264192 [ 149.097884][ T4195] loop0: detected capacity change from 0 to 264192 [ 149.127284][ T4198] loop1: detected capacity change from 0 to 264192 [ 149.202413][ T4192] FAT-fs (loop5): bogus number of reserved sectors [ 149.208988][ T4192] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:52 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:52 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x3) 01:55:52 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:52 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:52 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 149.328866][ T4204] loop5: detected capacity change from 0 to 264192 [ 149.367439][ T4204] FAT-fs (loop5): bogus number of reserved sectors [ 149.374122][ T4204] FAT-fs (loop5): Can't find a valid FAT filesystem [ 149.415673][ T4211] loop2: detected capacity change from 0 to 264192 [ 149.420607][ T4209] loop0: detected capacity change from 0 to 264192 [ 149.438371][ T4213] loop1: detected capacity change from 0 to 264192 [ 149.447856][ T4215] loop3: detected capacity change from 0 to 264192 01:55:52 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x0) [ 149.675832][ T4219] loop1: detected capacity change from 0 to 264192 01:55:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:53 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x0) [ 149.997080][ T4226] loop0: detected capacity change from 0 to 264192 [ 149.997869][ T4230] loop2: detected capacity change from 0 to 264192 [ 150.005464][ T4225] loop3: detected capacity change from 0 to 264192 [ 150.014440][ T4231] loop5: detected capacity change from 0 to 264192 [ 150.030462][ T4231] FAT-fs (loop5): bogus number of reserved sectors [ 150.037122][ T4231] FAT-fs (loop5): Can't find a valid FAT filesystem [ 150.040007][ T4228] loop1: detected capacity change from 0 to 264192 01:55:53 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 1: socket(0x0, 0x2, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x0, 0x0, 0x0) 01:55:53 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 150.235322][ T4238] loop5: detected capacity change from 0 to 264192 [ 150.256830][ T4240] loop0: detected capacity change from 0 to 264192 [ 150.264482][ T4238] FAT-fs (loop5): bogus number of reserved sectors [ 150.271042][ T4238] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:53 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:53 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 150.386740][ T4246] loop1: detected capacity change from 0 to 264192 [ 150.402280][ T4248] loop2: detected capacity change from 0 to 264192 [ 150.444355][ T4250] loop3: detected capacity change from 0 to 264192 [ 150.498276][ T4252] loop0: detected capacity change from 0 to 264192 01:55:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:54 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:54 executing program 1: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:54 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:54 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:54 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 150.963887][ T4254] loop5: detected capacity change from 0 to 264192 [ 150.973019][ T4257] loop1: detected capacity change from 0 to 264192 [ 150.980964][ T4259] loop3: detected capacity change from 0 to 264192 [ 150.982321][ T4260] loop2: detected capacity change from 0 to 264192 [ 151.001247][ T4262] loop0: detected capacity change from 0 to 264192 [ 151.029374][ T4254] FAT-fs (loop5): bogus number of reserved sectors [ 151.036053][ T4254] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:54 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 151.100981][ T4257] FAT-fs (loop1): bogus number of reserved sectors [ 151.107539][ T4257] FAT-fs (loop1): Can't find a valid FAT filesystem [ 151.188454][ T4271] loop2: detected capacity change from 0 to 264192 01:55:54 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:54 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:54 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 151.261808][ T4273] loop5: detected capacity change from 0 to 264192 01:55:54 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 151.319831][ T4276] loop0: detected capacity change from 0 to 264192 [ 151.347608][ T4273] FAT-fs (loop5): bogus number of reserved sectors [ 151.354213][ T4273] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:54 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 151.436660][ T4280] loop1: detected capacity change from 0 to 264192 [ 151.458117][ T4282] loop3: detected capacity change from 0 to 264192 [ 151.558021][ T4285] loop2: detected capacity change from 0 to 264192 01:55:55 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:55 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:55 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:55 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:55 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 151.929462][ T4291] loop0: detected capacity change from 0 to 264192 [ 151.937938][ T4288] loop2: detected capacity change from 0 to 264192 [ 151.943928][ T4294] loop1: detected capacity change from 0 to 264192 [ 151.950420][ T4293] loop3: detected capacity change from 0 to 264192 [ 151.963483][ T4296] loop5: detected capacity change from 0 to 264192 [ 151.982619][ T4296] FAT-fs (loop5): bogus number of reserved sectors [ 151.989191][ T4296] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:55 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 152.136559][ T4302] loop5: detected capacity change from 0 to 264192 [ 152.170121][ T4302] FAT-fs (loop5): bogus number of reserved sectors [ 152.176689][ T4302] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:55 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:55 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:55 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 152.320766][ T4305] loop5: detected capacity change from 0 to 264192 [ 152.337698][ T4306] loop2: detected capacity change from 0 to 264192 [ 152.344936][ T4305] FAT-fs (loop5): bogus number of reserved sectors [ 152.351484][ T4305] FAT-fs (loop5): Can't find a valid FAT filesystem [ 152.389655][ T4308] loop3: detected capacity change from 0 to 264192 [ 152.439980][ T8] ================================================================== [ 152.448067][ T8] BUG: KCSAN: data-race in delete_from_page_cache_batch / folio_mapping [ 152.456386][ T8] [ 152.458684][ T8] write to 0xffffea0004f78558 of 8 bytes by task 4308 on cpu 1: [ 152.466304][ T8] delete_from_page_cache_batch+0x35c/0x780 [ 152.472256][ T8] truncate_inode_pages_range+0x1d5/0xa00 [ 152.477966][ T8] truncate_inode_pages+0x20/0x30 [ 152.482966][ T8] set_blocksize+0x24e/0x270 [ 152.487528][ T8] sb_min_blocksize+0x92/0x110 [ 152.492263][ T8] fat_fill_super+0xe95/0x2af0 [ 152.497001][ T8] msdos_fill_super+0x29/0x30 [ 152.501652][ T8] mount_bdev+0x1e8/0x290 [ 152.506065][ T8] msdos_mount+0x2d/0x40 [ 152.510294][ T8] legacy_get_tree+0x70/0xc0 [ 152.514878][ T8] vfs_get_tree+0x4a/0x1a0 [ 152.519270][ T8] path_mount+0x11cf/0x1c40 [ 152.523747][ T8] __se_sys_mount+0x24b/0x2f0 [ 152.528402][ T8] __x64_sys_mount+0x63/0x70 [ 152.532971][ T8] do_syscall_64+0x44/0xd0 [ 152.537454][ T8] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.543332][ T8] [ 152.545636][ T8] read to 0xffffea0004f78558 of 8 bytes by task 8 on cpu 0: [ 152.552897][ T8] folio_mapping+0x92/0x120 [ 152.557389][ T8] __pagevec_lru_add_fn+0x81/0x380 [ 152.562497][ T8] __pagevec_lru_add+0x1c3/0x270 [ 152.567423][ T8] folio_add_lru+0x11a/0x160 [ 152.571988][ T8] lru_cache_add+0x37/0x50 [ 152.576386][ T8] shmem_getpage_gfp+0xc08/0x12c0 [ 152.581395][ T8] shmem_file_read_iter+0x1b2/0x5d0 [ 152.586569][ T8] do_iter_readv_writev+0x2fb/0x380 [ 152.591795][ T8] do_iter_read+0x192/0x5d0 [ 152.596278][ T8] vfs_iter_read+0x4c/0x70 [ 152.600678][ T8] loop_process_work+0x70b/0x1280 [ 152.605688][ T8] loop_rootcg_workfn+0x1b/0x20 [ 152.610522][ T8] process_one_work+0x3fc/0x980 [ 152.615353][ T8] worker_thread+0x616/0xa70 [ 152.619919][ T8] kthread+0x2c7/0x2e0 [ 152.623963][ T8] ret_from_fork+0x1f/0x30 [ 152.628353][ T8] [ 152.630650][ T8] value changed: 0xffff88810042abb8 -> 0x0000000000000000 [ 152.637727][ T8] [ 152.640028][ T8] Reported by Kernel Concurrency Sanitizer on: [ 152.646161][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.16.0-rc2-syzkaller #0 [ 152.654465][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.664529][ T8] Workqueue: loop3 loop_rootcg_workfn [ 152.669930][ T8] ================================================================== 01:55:56 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 0: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 152.797574][ T4315] loop5: detected capacity change from 0 to 264192 [ 152.812631][ T4314] loop2: detected capacity change from 0 to 264192 [ 152.829353][ T4315] FAT-fs (loop5): bogus number of reserved sectors [ 152.835960][ T4315] FAT-fs (loop5): Can't find a valid FAT filesystem [ 152.922816][ T4318] loop0: detected capacity change from 0 to 264192 01:55:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:56 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 2: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 153.169101][ T4320] loop5: detected capacity change from 0 to 264192 [ 153.191436][ T4322] loop2: detected capacity change from 0 to 264192 [ 153.201260][ T4325] loop1: detected capacity change from 0 to 264192 [ 153.208509][ T4320] FAT-fs (loop5): invalid media value (0x00) 01:55:56 executing program 0: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 153.214573][ T4320] FAT-fs (loop5): Can't find a valid FAT filesystem [ 153.222618][ T4328] loop3: detected capacity change from 0 to 264192 [ 153.298719][ T4332] loop0: detected capacity change from 0 to 264192 01:55:56 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 2: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:56 executing program 0: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 153.487761][ T4339] loop5: detected capacity change from 0 to 264192 [ 153.500844][ T4340] loop2: detected capacity change from 0 to 264192 [ 153.506873][ T4341] loop1: detected capacity change from 0 to 264192 [ 153.552573][ T4339] FAT-fs (loop5): invalid media value (0x00) [ 153.558715][ T4339] FAT-fs (loop5): Can't find a valid FAT filesystem [ 153.608156][ T4343] loop0: detected capacity change from 0 to 264192 [ 153.621656][ T4346] loop3: detected capacity change from 0 to 264192 01:55:57 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 153.733016][ T4349] loop5: detected capacity change from 0 to 264192 [ 153.831363][ T4349] FAT-fs (loop5): invalid media value (0x00) [ 153.837581][ T4349] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:57 executing program 0: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:57 executing program 2: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 1: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 154.127993][ T4353] loop1: detected capacity change from 0 to 264192 [ 154.139086][ T4357] loop5: detected capacity change from 0 to 264192 [ 154.142615][ T4359] loop0: detected capacity change from 0 to 264192 [ 154.155051][ T4358] loop3: detected capacity change from 0 to 264192 [ 154.165111][ T4357] FAT-fs (loop5): invalid media value (0x00) [ 154.171185][ T4357] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:57 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 154.184680][ T4360] loop2: detected capacity change from 0 to 264192 [ 154.200051][ T4353] FAT-fs (loop1): bogus number of reserved sectors [ 154.206608][ T4353] FAT-fs (loop1): Can't find a valid FAT filesystem 01:55:57 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:57 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 154.312634][ T4369] loop1: detected capacity change from 0 to 264192 [ 154.324970][ T4370] loop5: detected capacity change from 0 to 264192 [ 154.352814][ T4370] FAT-fs (loop5): invalid media value (0x00) [ 154.358954][ T4370] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:57 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 154.402015][ T4376] loop0: detected capacity change from 0 to 264192 01:55:57 executing program 2: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740e", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 154.506407][ T4382] loop5: detected capacity change from 0 to 264192 01:55:57 executing program 1: r0 = socket(0x22, 0x0, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:57 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 154.547397][ T4382] FAT-fs (loop5): invalid media value (0x00) [ 154.553416][ T4382] FAT-fs (loop5): Can't find a valid FAT filesystem [ 154.571142][ T4388] loop3: detected capacity change from 0 to 264192 [ 154.576589][ T4391] loop2: detected capacity change from 0 to 264192 01:55:58 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 154.669806][ T4395] loop1: detected capacity change from 0 to 264192 [ 154.774495][ T4397] loop0: detected capacity change from 0 to 264192 [ 154.802865][ T4399] loop3: detected capacity change from 0 to 264192 01:55:58 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 154.955701][ T4402] loop5: detected capacity change from 0 to 264192 [ 154.994163][ T4402] FAT-fs (loop5): bogus number of FAT sectors 01:55:58 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.000330][ T4402] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:58 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.059486][ T4404] loop3: detected capacity change from 0 to 264192 01:55:58 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:58 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:58 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:58 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.172077][ T4406] loop5: detected capacity change from 0 to 264192 [ 155.190063][ T4406] FAT-fs (loop5): bogus number of FAT sectors [ 155.196186][ T4406] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:58 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.231854][ T4408] loop0: detected capacity change from 0 to 264192 [ 155.297808][ T4414] loop2: detected capacity change from 0 to 264192 [ 155.312210][ T4412] loop5: detected capacity change from 0 to 264192 [ 155.325471][ T4410] loop3: detected capacity change from 0 to 264192 [ 155.345059][ T4416] loop1: detected capacity change from 0 to 264192 01:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:58 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.464853][ T4412] FAT-fs (loop5): bogus number of FAT sectors [ 155.471946][ T4412] FAT-fs (loop5): Can't find a valid FAT filesystem 01:55:58 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.557363][ T4423] loop3: detected capacity change from 0 to 264192 01:55:59 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.750933][ T4429] loop2: detected capacity change from 0 to 264192 [ 155.763735][ T4427] loop5: detected capacity change from 0 to 264192 01:55:59 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.801759][ T4431] loop1: detected capacity change from 0 to 264192 [ 155.819621][ T4433] loop0: detected capacity change from 0 to 264192 [ 155.852859][ T4435] loop3: detected capacity change from 0 to 264192 01:55:59 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 155.991552][ T4443] loop5: detected capacity change from 0 to 264192 [ 156.004265][ T4442] FAT-fs (loop3): bogus number of reserved sectors [ 156.011548][ T4442] FAT-fs (loop3): Can't find a valid FAT filesystem [ 156.057337][ T4447] loop1: detected capacity change from 0 to 264192 [ 156.087441][ T4445] loop5: detected capacity change from 0 to 264192 01:55:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:55:59 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 156.311080][ T4454] loop0: detected capacity change from 0 to 264192 [ 156.318035][ T4453] FAT-fs (loop3): bogus number of reserved sectors [ 156.324594][ T4453] FAT-fs (loop3): Can't find a valid FAT filesystem [ 156.326654][ T4458] loop2: detected capacity change from 0 to 264192 [ 156.346310][ T4452] loop5: detected capacity change from 0 to 264192 01:55:59 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:55:59 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 156.611059][ T4466] loop5: detected capacity change from 0 to 264192 [ 156.634501][ T4467] loop1: detected capacity change from 0 to 264192 01:56:00 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 156.763428][ T4471] FAT-fs (loop3): bogus number of reserved sectors [ 156.769997][ T4471] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:00 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 156.839057][ T4473] loop1: detected capacity change from 0 to 264192 [ 156.854052][ T4475] loop5: detected capacity change from 0 to 264192 [ 156.924980][ T4478] loop2: detected capacity change from 0 to 264192 01:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:00 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 157.176011][ T4485] loop1: detected capacity change from 0 to 264192 [ 157.184794][ T4484] loop0: detected capacity change from 0 to 264192 [ 157.185037][ T4487] loop5: detected capacity change from 0 to 264192 [ 157.263242][ T4493] loop2: detected capacity change from 0 to 264192 01:56:00 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:00 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 157.474426][ T4501] loop3: detected capacity change from 0 to 264192 [ 157.500531][ T4503] loop5: detected capacity change from 0 to 264192 [ 157.523786][ T4501] FAT-fs (loop3): bogus number of reserved sectors [ 157.530364][ T4501] FAT-fs (loop3): Can't find a valid FAT filesystem [ 157.555652][ T4505] loop0: detected capacity change from 0 to 264192 [ 157.597335][ T4508] loop2: detected capacity change from 0 to 264192 [ 157.614831][ T4509] loop1: detected capacity change from 0 to 264192 01:56:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:01 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 158.093800][ T4517] loop5: detected capacity change from 0 to 264192 [ 158.097083][ T4520] loop3: detected capacity change from 0 to 264192 [ 158.102719][ T4521] loop2: detected capacity change from 0 to 264192 [ 158.109704][ T4522] loop0: detected capacity change from 0 to 264192 [ 158.125154][ T4520] FAT-fs (loop3): bogus number of reserved sectors [ 158.131809][ T4520] FAT-fs (loop3): Can't find a valid FAT filesystem [ 158.153411][ T4514] loop1: detected capacity change from 0 to 264192 01:56:01 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 158.361240][ T4529] loop3: detected capacity change from 0 to 264192 01:56:01 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:01 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 158.419597][ T4529] FAT-fs (loop3): bogus number of reserved sectors [ 158.426180][ T4529] FAT-fs (loop3): Can't find a valid FAT filesystem [ 158.450276][ T4532] loop5: detected capacity change from 0 to 264192 [ 158.458396][ T4533] loop0: detected capacity change from 0 to 264192 [ 158.478374][ T4535] loop1: detected capacity change from 0 to 264192 [ 158.532822][ T4537] loop3: detected capacity change from 0 to 264192 [ 158.569399][ T4540] loop2: detected capacity change from 0 to 264192 [ 158.577516][ T4537] FAT-fs (loop3): bogus number of reserved sectors [ 158.584048][ T4537] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:02 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 158.988534][ T4545] loop5: detected capacity change from 0 to 264192 [ 158.989458][ T4543] loop3: detected capacity change from 0 to 264192 [ 159.009154][ T4552] loop2: detected capacity change from 0 to 264192 [ 159.009465][ T4551] loop0: detected capacity change from 0 to 264192 [ 159.027801][ T4543] FAT-fs (loop3): bogus number of reserved sectors [ 159.034416][ T4543] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:02 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 159.259081][ T4558] loop5: detected capacity change from 0 to 264192 01:56:02 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:02 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 159.368433][ T4562] loop0: detected capacity change from 0 to 264192 [ 159.377272][ T4564] loop2: detected capacity change from 0 to 264192 [ 159.405332][ T4566] loop3: detected capacity change from 0 to 264192 [ 159.476232][ T4566] FAT-fs (loop3): bogus number of reserved sectors [ 159.482774][ T4566] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:03 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 159.848082][ T4570] loop3: detected capacity change from 0 to 264192 [ 159.858608][ T4573] loop5: detected capacity change from 0 to 264192 [ 159.859988][ T4577] loop0: detected capacity change from 0 to 264192 [ 159.865778][ T4575] loop2: detected capacity change from 0 to 264192 [ 159.880788][ T4570] FAT-fs (loop3): bogus number of reserved sectors [ 159.887459][ T4570] FAT-fs (loop3): Can't find a valid FAT filesystem [ 159.896915][ T4576] loop1: detected capacity change from 0 to 264192 01:56:03 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:03 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 160.027772][ T4583] loop3: detected capacity change from 0 to 264192 [ 160.040910][ T4583] FAT-fs (loop3): bogus number of reserved sectors [ 160.047613][ T4583] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:03 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 160.091404][ T4585] loop5: detected capacity change from 0 to 264192 [ 160.145652][ T4587] loop3: detected capacity change from 0 to 264192 [ 160.158736][ T4593] loop2: detected capacity change from 0 to 264192 [ 160.161323][ T4591] loop1: detected capacity change from 0 to 264192 [ 160.172325][ T4592] loop0: detected capacity change from 0 to 264192 [ 160.180401][ T4587] FAT-fs (loop3): bogus number of reserved sectors [ 160.186965][ T4587] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:04 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:56:04 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 160.730556][ T4597] loop3: detected capacity change from 0 to 264192 [ 160.730720][ T4598] loop5: detected capacity change from 0 to 264192 [ 160.747018][ T4602] loop2: detected capacity change from 0 to 264192 [ 160.748885][ T4601] loop0: detected capacity change from 0 to 264192 01:56:04 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, 0x0, 0x0, 0x4200, 0x1c, 0x3) [ 160.793258][ T4597] FAT-fs (loop3): bogus number of reserved sectors [ 160.796129][ T4604] loop1: detected capacity change from 0 to 264192 [ 160.799819][ T4597] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:04 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 160.899541][ T4610] loop5: detected capacity change from 0 to 264192 01:56:04 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, 0x0, 0x0, 0x4200, 0x1c, 0x3) 01:56:04 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 161.007020][ T4612] loop3: detected capacity change from 0 to 264192 [ 161.018081][ T4614] loop1: detected capacity change from 0 to 264192 [ 161.035847][ T4612] FAT-fs (loop3): bogus number of reserved sectors [ 161.042377][ T4612] FAT-fs (loop3): Can't find a valid FAT filesystem [ 161.057655][ T4616] loop5: detected capacity change from 0 to 264192 [ 161.091035][ T4618] loop2: detected capacity change from 0 to 264192 [ 161.128765][ T4620] loop0: detected capacity change from 0 to 264192 01:56:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:04 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) 01:56:04 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:04 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 161.640650][ T4626] loop1: detected capacity change from 0 to 264192 [ 161.646553][ T4629] loop3: detected capacity change from 0 to 264192 [ 161.654777][ T4624] loop5: detected capacity change from 0 to 264192 [ 161.662843][ T4628] loop2: detected capacity change from 0 to 264192 [ 161.672058][ T4629] FAT-fs (loop3): bogus number of reserved sectors [ 161.678691][ T4629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 161.688082][ T4631] loop0: detected capacity change from 0 to 264192 01:56:05 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:05 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) [ 161.791074][ T4635] loop3: detected capacity change from 0 to 264192 01:56:05 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 161.847479][ T4635] FAT-fs (loop3): invalid media value (0x00) [ 161.853511][ T4635] FAT-fs (loop3): Can't find a valid FAT filesystem 01:56:05 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:05 executing program 2: recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:05 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) [ 161.892162][ T4637] loop5: detected capacity change from 0 to 264192 [ 161.907887][ T4639] loop0: detected capacity change from 0 to 264192 [ 161.987944][ T4641] loop3: detected capacity change from 0 to 264192 [ 162.000063][ T4644] loop1: detected capacity change from 0 to 264192 [ 162.013502][ T4641] FAT-fs (loop3): invalid media value (0x00) [ 162.020344][ T4641] FAT-fs (loop3): Can't find a valid FAT filesystem [ 162.028792][ T4646] loop2: detected capacity change from 0 to 264192 01:56:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x17, 0x89}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:56:05 executing program 5: socket(0x22, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240), 0x0, 0x4200, 0x1c, 0x3) 01:56:05 executing program 0: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:05 executing program 3: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e35}], 0x7, 0x4200, 0x1c, 0x3) 01:56:05 executing program 1: r0 = socket(0x22, 0x0, 0x4) write$binfmt_aout(r0, 0x0, 0x110) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000400)={0x0, 0x3f}) syz_mount_image$msdo