ffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r6 = socket(0x28, 0x1, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) [ 3216.548419][T27600] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3216.635439][T27607] loop1: detected capacity change from 0 to 2816 00:04:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:05 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r3) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x2d) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x2d) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="e35c260672507472616e73bd66642c7266646e5f8614805bc4ae64bd2b9e8a", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYBLOB="c4b4758192196706d3dee130f4b866d04a08f112d09d65ab0bb5308faa8aa839d95a732cd3879d21202be1dff3d0003807106010e7b3cbaf1711585125c67e1cd143b5cb261a47ec61cc2e22693a5f148800a07d65dca54f2157a75f0ab22114eecb0f3cd9544ccfd9cd19427fd97102c6163d7310181a9fa125f2d357eaa331ffce5ea48c56d532f867c5213c83bc896b04bea41cc84c2a12d91db0f1f8f8599202795109e762c7ad9f0984d8d30d4d2bdd59ae87a7c9b579b755cf6757546befb56bdca6e0a75709b1475cb06caa4d108e749a9a37c833565f", @ANYRES32=r1, @ANYRESDEC=0xee00, @ANYRES64=r5]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3216.730121][T27607] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3216.786366][T27605] block nbd0: shutting down sockets 00:04:05 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000f5ffffff00"}}, 0x10a9) 00:04:05 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socket(0x28, 0x1, 0x0) 00:04:06 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) write$P9_RVERSION(r2, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.u'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3217.152114][T27632] loop1: detected capacity change from 0 to 2816 00:04:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3217.240534][T27632] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3217.325402][T27636] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:06 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 00:04:06 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000fbffffff00"}}, 0x10a9) [ 3217.385002][T27637] 9pnet: Insufficient options for proto=fd [ 3217.467442][T27637] 9pnet: Insufficient options for proto=fd 00:04:06 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_any}], [{@measure}, {@context={'context', 0x3d, 'user_u'}}, {@audit}, {@dont_appraise}, {@fsname={'fsname', 0x3d, '],'}}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}], 0x6b}}) [ 3217.646761][T27652] loop1: detected capacity change from 0 to 2816 00:04:06 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3217.742609][T27652] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:06 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 00:04:06 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000feffffff00"}}, 0x10a9) [ 3217.838027][T27658] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3217.895752][T27662] 9pnet: Insufficient options for proto=fd [ 3217.974639][T27662] 9pnet: Insufficient options for proto=fd 00:04:07 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:07 executing program 3: r0 = syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="15003000000000000000ffffff7f8b5209ffffffff00188dd65b1bf817413acc76987351553dadfa164c656a154895c803af48d62a293ef993a29c1602325933c56b80e0ead08cd9401f546dd947c09b420b34ac49d386f82b4920914ea4ae07db913a46162be3238b27802ed766e88f24f6bdcde1374a6bb4fd91fcf13424aca30a7b489a1b2f8d372b7b7a6b4bdb36afc3b440a329119d7d415b623b0dfcab8b8f93ce88e15892d05049796dcc8881000eb869f3349ea31d1d77d69d7a97c8c40abd4cf80a0dd1bc5bb38cbf403e0049e6de51a8de11075337233790e1705c160c23000364fe990fbc0d145ddd87de20bf30"], 0x15) write$P9_RVERSION(r2, &(0x7f0000000300)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.u'}, 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x408, &(0x7f0000000500)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@default_permissions}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@dont_appraise}, {@dont_appraise}, {@euid_lt={'euid<', 0xee01}}, {@subj_type={'subj_type', 0x3d, '{{\x01'}}]}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {r0}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@msize={'msize', 0x3d, 0x5}}, {@privport}, {@aname={'aname', 0x3d, '(['}}, {@cache_mmap}, {@fscache}, {@debug={'debug', 0x3d, 0x1}}], [{@obj_type={'obj_type', 0x3d, 'access=any'}}, {@subj_user={'subj_user', 0x3d, ']{'}}, {@appraise}]}}) r9 = dup(r7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3218.109934][T27674] loop1: detected capacity change from 0 to 2816 [ 3218.217101][T27674] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:07 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000088000"}}, 0x10a9) [ 3218.389078][T27683] fuse: Bad value for 'user_id' 00:04:07 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) [ 3218.425740][T27683] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:07 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3218.476554][T27689] 9pnet: Insufficient options for proto=fd [ 3218.560710][T27689] fuse: Bad value for 'user_id' [ 3218.628459][T27683] 9pnet: Insufficient options for proto=fd [ 3218.654708][T27699] loop1: detected capacity change from 0 to 2816 [ 3218.750880][T27699] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:07 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:07 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) 00:04:08 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000000100"}}, 0x10a9) 00:04:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:08 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3219.116372][T27717] loop1: detected capacity change from 0 to 2816 00:04:08 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="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"]) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000080)=0x70) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x10, &(0x7f0000000200)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r9 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x20500, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2000000, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB="2c77806d65cbc0dde9f65296495b268b2e87cf3f342f38e781fd86307b5834877466646e6f3dc5534c231fcc83", @ANYRESHEX=r9, @ANYBLOB="2c756e616d653d895d272f7d2b2b2c63616368653d667363616368652c7375626a5f747970653d242c646566636f6e746578743d756e636f6e66696e65645f752c736d61636b6673726f6f743d3a2b2c6f626a5f757365723d3970002c7063723d30303030303030303030303538353630383634362c00"]) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) r12 = dup3(r11, r10, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x71, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x10, &(0x7f0000000200)={r13, @in={{0x2, 0x0, @empty}}, 0x0, 0x100}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={r6, 0x0, 0x2, 0x80, 0x4, 0xfff7, 0x83, 0x4, {r7, @in={{0x2, 0x4e22, @empty}}, 0x7ff, 0x200, 0x6, 0x1000, 0x3fc}}, &(0x7f0000000100)=0xb0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:08 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3219.220803][T27717] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3219.308507][T27728] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzO0wXzB;u!1-έ_Bv5}BRzCeW]ڳ&lqR"N>׹FE}by3( : -22 00:04:08 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000000200"}}, 0x10a9) [ 3219.375932][T27729] 9pnet: Insufficient options for proto=fd [ 3219.411805][T27729] 9pnet: Insufficient options for proto=fd 00:04:08 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3219.459349][T27729] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzO0wXzB;u!1-έ_Bv5}BRzCeW]ڳ&lqR"N>׹FE}by3( : -22 00:04:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3219.568946][T27733] 9pnet: Insufficient options for proto=fd 00:04:08 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:08 executing program 3: r0 = syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) sendfile(r2, r0, &(0x7f0000000040)=0x3, 0x7) [ 3219.676316][T27739] loop1: detected capacity change from 0 to 2816 [ 3219.797803][T27739] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3219.835429][T27748] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:09 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:09 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000000400"}}, 0x10a9) [ 3219.892521][T27751] 9pnet: Insufficient options for proto=fd 00:04:09 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3219.982356][T27748] 9pnet: Insufficient options for proto=fd 00:04:09 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e1bb559ffc6054cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ee2074e354a3aa8a997a4ff40575f59c8721090000584bee8fbec8c7c1a03eae50170a"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3220.183197][T27763] loop1: detected capacity change from 0 to 2816 00:04:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:09 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3220.266678][T27763] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3220.294609][T27768] 9p: Unknown access argument 00000000000000060928BohYLv̀s0 º8QiLZ tTzOu! : -22 00:04:09 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3220.339329][T27768] 9pnet: Insufficient options for proto=fd 00:04:09 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000000600"}}, 0x10a9) [ 3220.391631][T27771] 9p: Unknown access argument 00000000000000060928BohYLv̀s0 º8QiLZ tTzOu! : -22 [ 3220.435292][T27768] 9pnet: Insufficient options for proto=fd 00:04:09 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:09 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',WfdOo=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3220.622696][T27783] loop1: detected capacity change from 0 to 2816 [ 3220.702158][T27783] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:09 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3220.786253][T27791] 9pnet: Insufficient options for proto=fd 00:04:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3220.836923][T27791] 9pnet: Insufficient options for proto=fd 00:04:10 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000ffffffffffff0700"}}, 0x10a9) 00:04:10 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3220.907673][T27793] 9pnet: Insufficient options for proto=fd 00:04:10 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) dup(r4) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x2d) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) fcntl$lock(r4, 0x6, &(0x7f0000000040)={0x2, 0x3, 0xffffffffffffff81, 0x9, r5}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:10 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3221.165544][T27804] loop1: detected capacity change from 0 to 2816 [ 3221.262990][T27804] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:10 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:10 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x2}, 0x8) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0xa42, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x15) r8 = dup(r7) write$FUSE_BMAP(r8, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r8, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x282841, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@mmap}], [{@permit_directio}, {@dont_measure}, {@appraise_type}, {@audit}]}}) 00:04:10 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}, 0x10a9) 00:04:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:10 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3221.609750][T27819] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3221.659250][T27823] 9pnet: Insufficient options for proto=fd 00:04:10 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3221.710859][T27827] loop1: detected capacity change from 0 to 2816 [ 3221.739736][T27823] 9pnet: Insufficient options for proto=fd [ 3221.830686][T27827] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:11 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:11 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}, 0x10a9) 00:04:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:11 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0xc000, &(0x7f0000000500)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0xd, 0x0, 0x33, 0x63, 0x34, 0x3f, 0x3a], 0x2d, [0x62, 0x34, 0x35, 0x37], 0x2d, [0x65, 0x66, 0x34], 0x2d, [0x38, 0x64, 0x33, 0x33], 0x2d, [0x64, 0x65, 0x63, 0x50, 0x30, 0x34, 0x35, 0x32]}}}, {@euid_lt={'euid<', r3}}, {@appraise}]}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=any,k']) 00:04:11 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:11 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:11 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}}, 0x10a9) 00:04:11 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:11 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}, {@access_uid={'access', 0x3d, r5}}, {@access_user}, {@mmap}, {@version_9p2000}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@obj_user={'obj_user', 0x3d, '^'}}, {@smackfsroot}, {@measure}, {@fowner_gt={'fowner>', 0xee01}}, {@euid_gt={'euid>', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_role={'subj_role', 0x3d, '-]+&['}}, {@appraise}, {@smackfsdef={'smackfsdef', 0x3d, '!\'{[\'{}-{'}}, {@smackfsdef={'smackfsdef', 0x3d, 'trans=fd,'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=ff,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=any,k']) 00:04:11 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3222.624664][T27862] loop1: detected capacity change from 0 to 2816 [ 3222.697986][T27862] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3222.731191][T27870] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:11 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:11 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:12 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000000e00"}}, 0x10a9) 00:04:12 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fdlrfdno=', @ANYRESHEX=r1, @ANYBLOB="2c77a751666e0000", @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) 00:04:12 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3223.187736][T27890] loop1: detected capacity change from 0 to 2816 00:04:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:12 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3223.240173][T27889] 9pnet: Could not find request transport: fdlrfdno=0x0000000000000005 [ 3223.251159][T27896] 9pnet: Insufficient options for proto=fd [ 3223.307197][T27890] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3223.363457][T27896] 9pnet: Could not find request transport: fdlrfdno=0x0000000000000005 [ 3223.373069][T27889] 9pnet: Insufficient options for proto=fd 00:04:12 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000001000"}}, 0x10a9) 00:04:12 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3f, 0x7) syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:12 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) 00:04:12 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3223.647141][T27914] loop1: detected capacity change from 0 to 2816 [ 3223.692433][T27914] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:12 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) [ 3223.773852][T27920] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3223.812650][T27914] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh 00:04:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:12 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3223.823252][T27924] 9pnet: Insufficient options for proto=fd [ 3223.877591][ T25] audit: type=1800 audit(1637021052.959:237): pid=27922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="loop1" ino=1313 res=0 errno=0 [ 3223.878158][T27920] 9pnet: Insufficient options for proto=fd 00:04:13 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000100"}}, 0x10a9) 00:04:13 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) 00:04:13 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0x2020) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @private, @private}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@getlink={0x138, 0x12, 0x2, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r5, 0xa000, 0x4a4}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x401}, @IFLA_EVENT={0x8, 0x2c, 0x101}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1c26}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_MTU={0x8, 0x4, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1ff}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x14, 0x0, 0x0, 0xf3f}, {0x8, 0x16, 0x0, 0x0, 0x9}]}}, @AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_INET6={0x68, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x1f}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x72}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x40}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}]}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x1000}, {0x8, 0x1d}]}}]}, @IFLA_IFNAME={0x14, 0x3, 'gre0\x00'}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x801) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:13 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:13 executing program 0: creat(0x0, 0x3) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:13 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3224.219329][T27946] loop1: detected capacity change from 0 to 2816 [ 3224.235292][T27945] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3224.307515][T27950] 9pnet: Insufficient options for proto=fd [ 3224.325324][T27946] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:13 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000005c0)={'bond_slave_1\x00'}) syz_mount_image$adfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfff, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000100)="f1ee61c8a4f60f46c1bedf2672c1c5235c09724dd7141136dbc25b98a08ec5772ff58fdd1801196fdd7e99990cc224fec16e668a1acd69eb0a6192b82f3626a0e70791c1ac55b14e89fa7d588bc6c574d54a359cc7e5e5a9e173df30bdc9", 0x5e, 0x5}, {&(0x7f0000000280)="3f5efd7e065efe11ef2586146166f894c8d6072ee89d9cb59a2ac75a5c392dde95e30f70718836f3813b4677b0aea682e56a25314f78b0a5185fc02b5b2dfc766f32d5f9ab10909e652312c927149349ed42c54e4edc66fcd369a18d2e1f8d2df0bec5763d48a05edd01182ff0d02fb42e4e0b93ce5c6da11b7ed4b3825e47ef7accd78fb405deb56901c743582eb3f8de10c27af04d8ab06c11afb97bb76168ae0a43f5507ae1d14e5712c42432b66e8143f34ddcc3e4ec2d660011860c6c63d25609", 0xc3, 0x7fffffff}, {&(0x7f0000000500)="7fdb4316aac106ac49f918242d2840d4a651db41ed6cda278061baa46421b14d5f26a122fd52eca3a0cffa3b7692faf28746171d64b3da3a8d736d0de6cb91dc57962e82c73519a58e549f865042c4ad4b7ae8551e0e8306f6bf50283524c84553063cdf952c6c59daf313d0d2222586adc3b3697d51f5dd9a216490cf53e13267367588463b6be85a115e459a6eed125bbfdc16a34be6181599b1274bf5d47065c30d3fc7320d3a43", 0xa9, 0x1}, {&(0x7f0000000180)="eaec197fe76e98f0c3db54b25e", 0xd, 0x6}], 0x4, &(0x7f0000000640)={[{}, {'9p\x00'}, {'\xf0},-$'}, {'\xa8\xe2\x98rg`\xa7\xf7(\xe7.\x92$]\a(\xd3\xa0\xf6\x8e\x02\x80\x94\xb3\xddp@\v\x02\xf7\x06\x1c\x18\xe2O\x98J\xb1\xec\xee%\x14\xfb\xd3]\xfb\x87l4\xae/\x9b6\x04\xa9\xc3\x13\x9f\xae(\xca\x972D\x14\xaa'}, {'access=any'}, {'access=any'}, {'tra\x8b[=fd,'}], [{@seclabel}]}) 00:04:13 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000200"}}, 0x10a9) 00:04:13 executing program 0: creat(0x0, 0x3) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:13 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) [ 3224.692837][T27963] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3224.722692][T27968] loop1: detected capacity change from 0 to 2816 [ 3224.755103][T27972] 9pnet: Insufficient options for proto=fd [ 3224.803707][T27968] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:14 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) [ 3224.866796][T27963] 9pnet: Insufficient options for proto=fd 00:04:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:14 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000300"}}, 0x10a9) 00:04:14 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766e46e6f3d", @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) mknodat$null(r3, &(0x7f0000000040)='./file0\x00', 0x10, 0x103) 00:04:14 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:14 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4000000000010046) 00:04:14 executing program 5: sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x48, 0x0, 0x3, 0x7fffffff, 0xfffffffffffffffc}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, 0x0) clone(0x40000, &(0x7f0000000480), &(0x7f0000000540), &(0x7f0000000580), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003580)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r112}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r35}], 0x0, "3c1d4c65c79995"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ba80)={0x9, [{}, {r179, r235}, {r266, r232}, {r134, r287}, {r19, r308}, {r361}, {r200, r110}, {r312, r341}, {r120, r75}, {r267, r329}, {r295, r135}, {r209, r133}, {r251, r161}, {r108, r311}, {r93, r214}, {r295, r271}, {r363, r283}, {0x0, r5}, {r159, r329}, {r297, r107}, {}, {r196, r269}, {r347, r189}, {0x0, r342}, {r339, r344}, {r318, r367}, {r284, r164}, {r254, r306}, {r186, r222}, {r225, r112}, {r39, r348}, {r207, r54}, {r302}, {r326, r13}, {r205, r63}, {r207, r342}, {r295, r201}, {r332, r277}, {r211, r110}, {r318, r40}, {r46, r122}, {r9, r292}, {r204, r65}, {r299, r51}, {r165, r249}, {r121, r278}, {r328, r129}, {r270, r210}, {r204, r52}, {r324, r289}, {r281, r367}, {r148, r304}, {r141, r360}, {r213, r149}, {}, {r177, r90}, {r42}, {r25, r285}, {r340, r78}, {r174, r373}, {r89, r156}, {r359, r145}, {r143, r255}, {0x0, r5}, {r159}, {r211, r342}, {r258, r150}, {r228, r265}, {r113, r90}, {r236, r325}, {r103, r193}, {}, {r99, r18}, {r23, r104}, {}, {r31, r371}, {r231, r311}, {r91, r84}, {r64, r98}, {0x0, r208}, {r49, r292}, {r113, r86}, {r359, r32}, {r226, r149}, {r53, r54}, {r246, r45}, {r169, r199}, {r274, r98}, {r279, r27}, {r127, r128}, {}, {r370, r263}, {r31, r333}, {r127}, {r49, r83}, {r137, r40}, {r209, r184}, {r57, r60}, {r144, r290}, {0x0, r360}, {r332, r101}, {r318, r61}, {r215, r166}, {r152}, {r137, r311}, {r243, r140}, {r7, r36}, {r127, r27}, {r99, r187}, {r270, r269}, {r291, r240}, {r50, r34}, {r334, r112}, {r89, r83}, {r264, r10}, {r234, r283}, {r202, r90}, {r218, r182}, {r55, r311}, {r191, r117}, {r152, r66}, {r126, r173}, {r322, r13}, {r120, r24}, {r44, r369}, {r198, r212}, {0x0, r227}, {0x0, r147}, {r70, r269}, {r213, r125}, {r220, r283}, {r7, r335}, {r340, r260}, {r358, r75}, {r218, r2}, {r72}, {r97, r138}, {r347, r319}, {r37, r296}, {0x0, r76}, {r202}, {r171, r110}, {r345, r367}, {r111, r298}, {0x0, r201}, {0x0, r58}, {r343, r301}, {r310, r75}, {r276, r294}, {r322, r119}, {r361, r335}, {r79, r16}, {r95, r84}, {0x0, r289}, {r139, r323}, {r223}, {r181, r208}, {r355, r84}, {r291, r102}, {r340, r173}, {r85, r357}, {r20, r249}, {r229, r329}, {r267, r268}, {r343, r249}, {r286, r110}, {r322, r217}, {r105, r201}, {r320, r217}, {r241, r195}, {r318, r131}, {r359, r112}, {r374, r3}, {0x0, r178}, {r183, r364}, {r359, r158}, {r33, r222}, {r134, r26}, {r130, r106}, {r72, r74}, {r302, r263}, {0x0, r88}, {r62, r249}, {0x0, r22}, {r146, r248}, {r120, r263}, {0x0, r43}, {r315}, {r53}, {r174, r262}, {r330, r18}, {r148, r54}, {r218, r289}, {r225}, {r79, r158}, {r238, r199}, {0x0, r327}, {r47, r227}, {r172, r352}, {r276, r185}, {r233, r156}, {r372, r102}, {r123, r219}, {r320, r18}, {r316, r78}, {r259, r303}, {r70, r102}, {r121, r32}, {r42}, {r154, r24}, {r358, r285}, {r370, r52}, {0x0, r86}, {r243, r73}, {0x0, r309}, {r320, r210}, {r126, r32}, {r116, r283}, {r198, r56}, {r343, r28}, {r100, r145}, {0x0, r244}, {r50, r338}, {r174, r40}, {r181}, {r192, r112}, {r282, r323}, {r70, r289}, {r351, r346}, {r4, r367}, {r21, r325}, {r15, r313}, {0x0, r371}, {r188, r167}, {r132, r54}, {r29, r81}, {r124, r314}, {r239, r317}, {r194, r242}, {r231, r90}, {r207, r331}, {r41, r135}, {r15, r155}, {r322, r325}, {r136}, {r7, r107}, {r146, r27}, {r50, r153}, {r162, r101}, {r9, r180}, {r258, r109}, {r231, r342}, {r25, r303}, {r256, r102}, {0x0, r195}], 0x1, "1b35bd7f49cf55"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005ca80)={{0x0, 0x5, 0x2, 0xfffffffffffffffb, 0x0, 0x8001, 0x9, 0xfffffff7, 0x65, 0x100, 0xf8, 0x5, 0xdd, 0xff, 0x6}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005cb00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cd00)={0x3ff, [{r336}, {}, {r372}, {}, {0x0, r230}, {}, {0x0, r327}, {0x0, r319}, {}, {r46}, {}, {}, {r118}, {r33, r289}, {r234}, {r358}, {r50}, {}, {}, {0x0, r366}, {r69, r313}, {r334, r96}, {}, {0x0, r300}, {r207}, {r59}, {}, {0x0, r260}, {0x0, r216}, {r305}, {r196}, {r67}, {}, {r67}, {r118, r206}, {r23, r208}, {0x0, r68}, {r176, r203}, {}, {r225}, {}, {r365}, {}, {r127}, {0x0, r227}, {r253}, {r286, r90}, {0x0, r30}, {}, {}, {0x0, r307}, {0x0, r242}, {0x0, r185}, {r82}, {r251, r199}, {0x0, r167}, {}, {}, {r241}, {r39, r335}, {}, {}, {r337, r300}, {r46}, {}, {r247}, {0x0, r168}, {0x0, r329}, {}, {r196, r272}, {}, {r305}, {0x0, r51}, {}, {r136}, {r92, r197}, {r89}, {r17, r163}, {}, {r340, r230}, {}, {r169}, {}, {}, {}, {r250, r36}, {r286}, {r238, r54}, {r368, r275}, {0x0, r3}, {r146}, {r295, r311}, {0x0, r78}, {r82}, {}, {r14}, {}, {r111, r66}, {}, {r157}, {r11, r268}, {r159}, {r97}, {r322, r160}, {0x0, r287}, {0x0, r244}, {0x0, r237}, {}, {0x0, r54}, {r320}, {}, {}, {}, {}, {0x0, r252}, {r108}, {0x0, r356}, {r274, r10}, {}, {r257}, {r192}, {0x0, r3}, {r211}, {}, {0x0, r12}, {}, {0x0, r371}, {}, {r14}, {r21}, {0x0, r333}, {}, {r316}, {r151, r58}, {}, {}, {}, {0x0, r142}, {r343}, {r11}, {r340, r323}, {r116}, {}, {0x0, r187}, {r320, r219}, {0x0, r362}, {r200}, {0x0, r346}, {}, {0x0, r48}, {r202}, {}, {0x0, r221}, {}, {0x0, r227}, {}, {0x0, r221}, {r196}, {r322}, {r124}, {}, {r281}, {r209, r216}, {r15, r125}, {r171, r114}, {r343}, {}, {}, {r80, r78}, {r111}, {}, {r77, r175}, {r177, r65}, {0x0, r321}, {r312}, {r120, r342}, {r148}, {0x0, r313}, {}, {}, {r245, r275}, {r349, r203}, {r190, r224}, {r92, r26}, {0x0, r265}, {}, {}, {r71, r170}, {r87, r333}, {}, {}, {r6, r52}, {0x0, r249}, {r353}, {r288}, {0x0, r214}, {}, {r169, r199}, {}, {r229, r119}, {r261, r48}, {r279, r278}, {0x0, r341}, {r176, r354}, {r47, r112}, {0x0, r5}, {}, {}, {}, {}, {}, {r181, r252}, {r204, r38}, {0x0, r285}, {}, {r299}, {r144, r12}, {}, {}, {}, {r315}, {}, {r320, r280}, {0x0, r360}, {r42, r352}, {0x0, r273}, {0x0, r280}, {r89, r8}, {r42, r331}, {0x0, r350}, {0x0, r373}, {r295}, {}, {0x0, r58}, {r293}, {r256, r248}, {}, {r115}, {r108, r178}, {r218, r350}, {r177}, {}, {r328, r94}, {}, {}, {}, {0x0, r277}, {}, {}, {r100, r277}, {r281, r195}, {r186}, {}, {r375, r354}, {r376, r377}], 0x40, "c66de8f87304a6"}) syz_read_part_table(0x0, 0x0, 0x0) [ 3225.213063][T27993] loop1: detected capacity change from 0 to 2816 00:04:14 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3225.272507][T27997] 9pnet: Insufficient options for proto=fd [ 3225.277981][T27993] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3225.301633][T27997] 9pnet: Insufficient options for proto=fd 00:04:14 executing program 2: creat(0x0, 0x3) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:14 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000400"}}, 0x10a9) [ 3225.342647][T28005] 9pnet: Insufficient options for proto=fd [ 3225.374123][T27997] 9pnet: Insufficient options for proto=fd 00:04:14 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$hidraw(r3, &(0x7f0000000080)='-7', 0x2) r4 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3225.647950][T28020] loop1: detected capacity change from 0 to 2816 [ 3225.720758][T28022] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3225.763089][T28020] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3225.781624][T28026] 9pnet: Insufficient options for proto=fd 00:04:14 executing program 2: creat(0x0, 0x3) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:14 executing program 0: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:15 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000600"}}, 0x10a9) 00:04:15 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) write$P9_RVERSION(r2, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:15 executing program 0: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:15 executing program 5: sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x48, 0x0, 0x3, 0x7fffffff, 0xfffffffffffffffc}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, 0x0) clone(0x40000, &(0x7f0000000480), &(0x7f0000000540), &(0x7f0000000580), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003580)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r112}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r35}], 0x0, "3c1d4c65c79995"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ba80)={0x9, [{}, {r179, r235}, {r266, r232}, {r134, r287}, {r19, r308}, {r361}, {r200, r110}, {r312, r341}, {r120, r75}, {r267, r329}, {r295, r135}, {r209, r133}, {r251, r161}, {r108, r311}, {r93, r214}, {r295, r271}, {r363, r283}, {0x0, r5}, {r159, r329}, {r297, r107}, {}, {r196, r269}, {r347, r189}, {0x0, r342}, {r339, r344}, {r318, r367}, {r284, r164}, {r254, r306}, {r186, r222}, {r225, r112}, {r39, r348}, {r207, r54}, {r302}, {r326, r13}, {r205, r63}, {r207, r342}, {r295, r201}, {r332, r277}, {r211, r110}, {r318, r40}, {r46, r122}, {r9, r292}, {r204, r65}, {r299, r51}, {r165, r249}, {r121, r278}, {r328, r129}, {r270, r210}, {r204, r52}, {r324, r289}, {r281, r367}, {r148, r304}, {r141, r360}, {r213, r149}, {}, {r177, r90}, {r42}, {r25, r285}, {r340, r78}, {r174, r373}, {r89, r156}, {r359, r145}, {r143, r255}, {0x0, r5}, {r159}, {r211, r342}, {r258, r150}, {r228, r265}, {r113, r90}, {r236, r325}, {r103, r193}, {}, {r99, r18}, {r23, r104}, {}, {r31, r371}, {r231, r311}, {r91, r84}, {r64, r98}, {0x0, r208}, {r49, r292}, {r113, r86}, {r359, r32}, {r226, r149}, {r53, r54}, {r246, r45}, {r169, r199}, {r274, r98}, {r279, r27}, {r127, r128}, {}, {r370, r263}, {r31, r333}, {r127}, {r49, r83}, {r137, r40}, {r209, r184}, {r57, r60}, {r144, r290}, {0x0, r360}, {r332, r101}, {r318, r61}, {r215, r166}, {r152}, {r137, r311}, {r243, r140}, {r7, r36}, {r127, r27}, {r99, r187}, {r270, r269}, {r291, r240}, {r50, r34}, {r334, r112}, {r89, r83}, {r264, r10}, {r234, r283}, {r202, r90}, {r218, r182}, {r55, r311}, {r191, r117}, {r152, r66}, {r126, r173}, {r322, r13}, {r120, r24}, {r44, r369}, {r198, r212}, {0x0, r227}, {0x0, r147}, {r70, r269}, {r213, r125}, {r220, r283}, {r7, r335}, {r340, r260}, {r358, r75}, {r218, r2}, {r72}, {r97, r138}, {r347, r319}, {r37, r296}, {0x0, r76}, {r202}, {r171, r110}, {r345, r367}, {r111, r298}, {0x0, r201}, {0x0, r58}, {r343, r301}, {r310, r75}, {r276, r294}, {r322, r119}, {r361, r335}, {r79, r16}, {r95, r84}, {0x0, r289}, {r139, r323}, {r223}, {r181, r208}, {r355, r84}, {r291, r102}, {r340, r173}, {r85, r357}, {r20, r249}, {r229, r329}, {r267, r268}, {r343, r249}, {r286, r110}, {r322, r217}, {r105, r201}, {r320, r217}, {r241, r195}, {r318, r131}, {r359, r112}, {r374, r3}, {0x0, r178}, {r183, r364}, {r359, r158}, {r33, r222}, {r134, r26}, {r130, r106}, {r72, r74}, {r302, r263}, {0x0, r88}, {r62, r249}, {0x0, r22}, {r146, r248}, {r120, r263}, {0x0, r43}, {r315}, {r53}, {r174, r262}, {r330, r18}, {r148, r54}, {r218, r289}, {r225}, {r79, r158}, {r238, r199}, {0x0, r327}, {r47, r227}, {r172, r352}, {r276, r185}, {r233, r156}, {r372, r102}, {r123, r219}, {r320, r18}, {r316, r78}, {r259, r303}, {r70, r102}, {r121, r32}, {r42}, {r154, r24}, {r358, r285}, {r370, r52}, {0x0, r86}, {r243, r73}, {0x0, r309}, {r320, r210}, {r126, r32}, {r116, r283}, {r198, r56}, {r343, r28}, {r100, r145}, {0x0, r244}, {r50, r338}, {r174, r40}, {r181}, {r192, r112}, {r282, r323}, {r70, r289}, {r351, r346}, {r4, r367}, {r21, r325}, {r15, r313}, {0x0, r371}, {r188, r167}, {r132, r54}, {r29, r81}, {r124, r314}, {r239, r317}, {r194, r242}, {r231, r90}, {r207, r331}, {r41, r135}, {r15, r155}, {r322, r325}, {r136}, {r7, r107}, {r146, r27}, {r50, r153}, {r162, r101}, {r9, r180}, {r258, r109}, {r231, r342}, {r25, r303}, {r256, r102}, {0x0, r195}], 0x1, "1b35bd7f49cf55"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005ca80)={{0x0, 0x5, 0x2, 0xfffffffffffffffb, 0x0, 0x8001, 0x9, 0xfffffff7, 0x65, 0x100, 0xf8, 0x5, 0xdd, 0xff, 0x6}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005cb00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cd00)={0x3ff, [{r336}, {}, {r372}, {}, {0x0, r230}, {}, {0x0, r327}, {0x0, r319}, {}, {r46}, {}, {}, {r118}, {r33, r289}, {r234}, {r358}, {r50}, {}, {}, {0x0, r366}, {r69, r313}, {r334, r96}, {}, {0x0, r300}, {r207}, {r59}, {}, {0x0, r260}, {0x0, r216}, {r305}, {r196}, {r67}, {}, {r67}, {r118, r206}, {r23, r208}, {0x0, r68}, {r176, r203}, {}, {r225}, {}, {r365}, {}, {r127}, {0x0, r227}, {r253}, {r286, r90}, {0x0, r30}, {}, {}, {0x0, r307}, {0x0, r242}, {0x0, r185}, {r82}, {r251, r199}, {0x0, r167}, {}, {}, {r241}, {r39, r335}, {}, {}, {r337, r300}, {r46}, {}, {r247}, {0x0, r168}, {0x0, r329}, {}, {r196, r272}, {}, {r305}, {0x0, r51}, {}, {r136}, {r92, r197}, {r89}, {r17, r163}, {}, {r340, r230}, {}, {r169}, {}, {}, {}, {r250, r36}, {r286}, {r238, r54}, {r368, r275}, {0x0, r3}, {r146}, {r295, r311}, {0x0, r78}, {r82}, {}, {r14}, {}, {r111, r66}, {}, {r157}, {r11, r268}, {r159}, {r97}, {r322, r160}, {0x0, r287}, {0x0, r244}, {0x0, r237}, {}, {0x0, r54}, {r320}, {}, {}, {}, {}, {0x0, r252}, {r108}, {0x0, r356}, {r274, r10}, {}, {r257}, {r192}, {0x0, r3}, {r211}, {}, {0x0, r12}, {}, {0x0, r371}, {}, {r14}, {r21}, {0x0, r333}, {}, {r316}, {r151, r58}, {}, {}, {}, {0x0, r142}, {r343}, {r11}, {r340, r323}, {r116}, {}, {0x0, r187}, {r320, r219}, {0x0, r362}, {r200}, {0x0, r346}, {}, {0x0, r48}, {r202}, {}, {0x0, r221}, {}, {0x0, r227}, {}, {0x0, r221}, {r196}, {r322}, {r124}, {}, {r281}, {r209, r216}, {r15, r125}, {r171, r114}, {r343}, {}, {}, {r80, r78}, {r111}, {}, {r77, r175}, {r177, r65}, {0x0, r321}, {r312}, {r120, r342}, {r148}, {0x0, r313}, {}, {}, {r245, r275}, {r349, r203}, {r190, r224}, {r92, r26}, {0x0, r265}, {}, {}, {r71, r170}, {r87, r333}, {}, {}, {r6, r52}, {0x0, r249}, {r353}, {r288}, {0x0, r214}, {}, {r169, r199}, {}, {r229, r119}, {r261, r48}, {r279, r278}, {0x0, r341}, {r176, r354}, {r47, r112}, {0x0, r5}, {}, {}, {}, {}, {}, {r181, r252}, {r204, r38}, {0x0, r285}, {}, {r299}, {r144, r12}, {}, {}, {}, {r315}, {}, {r320, r280}, {0x0, r360}, {r42, r352}, {0x0, r273}, {0x0, r280}, {r89, r8}, {r42, r331}, {0x0, r350}, {0x0, r373}, {r295}, {}, {0x0, r58}, {r293}, {r256, r248}, {}, {r115}, {r108, r178}, {r218, r350}, {r177}, {}, {r328, r94}, {}, {}, {}, {0x0, r277}, {}, {}, {r100, r277}, {r281, r195}, {r186}, {}, {r375, r354}, {r376, r377}], 0x40, "c66de8f87304a6"}) syz_read_part_table(0x0, 0x0, 0x0) [ 3226.266311][T28047] loop1: detected capacity change from 0 to 2816 00:04:15 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3226.331701][T28049] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3226.336879][T28047] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3226.390802][T28054] 9pnet: Insufficient options for proto=fd 00:04:15 executing program 0: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:15 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}, 0x10a9) [ 3226.489481][T28054] 9pnet: Insufficient options for proto=fd 00:04:15 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) write$FUSE_BMAP(r3, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x80}}, 0x18) 00:04:15 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:15 executing program 2: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3226.777989][T28075] loop1: detected capacity change from 0 to 2816 00:04:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3226.831833][T28075] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3226.899768][T28082] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3226.952657][T28087] 9pnet: Insufficient options for proto=fd 00:04:16 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}, 0x10a9) 00:04:16 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:16 executing program 2: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3227.052271][T28082] 9pnet: Insufficient options for proto=fd 00:04:16 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:16 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dea7d0dba911dd9b92468cf1e225370e1e3d503bfb72124efd07db8beece337792a6c9c480900000000000000bf6c3f5c451c3b17eb4d104418b2a66297ecf76c6aa6105f0d32ca7a1c0044bb8737d165974bda2691f06e67b36f2301ac7410d039f6813823f841e4fddd6224077a62b054a9ff236bf57837b0e47c875635d16ef66b903980b6d267ef4d2a60bfdc2ad8c5fa461ed7c833a4c1eb00e949c7e1e073902ececec960a972b371b1708e06da84701a58a338e57137cf8f307c71d64a75b4215f170672faec4fdfea3a09cd0450c0f40b152100cf1f25680a18ec20ce21e00874df270a036b", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=any,k']) [ 3227.239675][T28105] loop1: detected capacity change from 0 to 2816 00:04:16 executing program 2: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3227.324255][T28105] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:16 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000040800"}}, 0x10a9) [ 3227.490024][T28116] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:16 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:16 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3227.611430][T28120] 9pnet: Insufficient options for proto=fd 00:04:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:16 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3227.655745][T28120] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:16 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x80, 0x87) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x3}}], [], 0x6b}}) 00:04:16 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3227.856479][T28125] loop1: detected capacity change from 0 to 2816 [ 3227.930828][T28125] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:17 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:17 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:17 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}, 0x10a9) [ 3228.087509][T28144] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:17 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3228.198178][T28144] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:17 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3228.334469][T28160] loop1: detected capacity change from 0 to 2816 00:04:17 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3228.408756][T28160] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:17 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:17 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:17 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getegid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) fchown(0xffffffffffffffff, 0x0, r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) getresuid(&(0x7f0000006080), &(0x7f00000060c0), &(0x7f0000006100)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) syz_fuse_handle_req(r3, &(0x7f0000000500)="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", 0x2000, &(0x7f0000006300)={&(0x7f0000000040)={0x50, 0x0, 0xbeb1, {0x7, 0x23, 0x8, 0x60c810, 0xf000, 0x4, 0x9, 0x5}}, &(0x7f00000000c0)={0x18, 0xfffffffffffffff5, 0x8, {0x3f}}, &(0x7f0000000100)={0x18, 0x0, 0x200}, &(0x7f0000000140)={0x18, 0x0, 0x9, {0x9}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0x8, {0x2}}, &(0x7f0000005940)={0x28, 0x0, 0x1, {{0x400, 0x800, 0x1}}}, &(0x7f0000005980)={0x60, 0x0, 0x9, {{0x9, 0x9, 0x4, 0x1ff, 0xfece, 0x2, 0x8, 0x1}}}, &(0x7f0000005a00)={0x18, 0xfffffffffffffff5, 0x6}, &(0x7f0000005a40)={0x14, 0x0, 0x1, {'^.:\x00'}}, &(0x7f0000005a80)={0x20, 0x0, 0x40, {0x0, 0x18}}, &(0x7f0000005ac0)={0x78, 0x0, 0x800, {0xffffffffffffffe1, 0x1, 0x0, {0x2, 0x0, 0x8000, 0x6, 0x800, 0xa00, 0x3, 0x80000000, 0x401, 0x2000, 0x3, 0xee01, 0x0, 0xffffffff, 0x3}}}, &(0x7f0000005b40)={0x90, 0xfffffffffffffffe, 0x29bc, {0x0, 0x2, 0x54b, 0x20, 0xffffffff, 0xffffffff, {0x5, 0x5, 0x8001, 0x8, 0x200, 0x2, 0x6586, 0xff, 0x0, 0x1000, 0x6, 0x0, 0xffffffffffffffff, 0x400, 0x5}}}, &(0x7f0000005c00)={0x48, 0x0, 0xa38a191, [{0x4, 0x4, 0x0, 0x1c8}, {0x0, 0xffff, 0x2, 0xffff, '!^'}]}, &(0x7f0000005d40)={0x328, 0x0, 0x5d, [{{0x4, 0x0, 0x10001, 0x0, 0x0, 0x1, {0x1, 0x3, 0xbf, 0x0, 0x9, 0x43, 0x7, 0x4, 0x80, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x4, 0x1}}, {0x1, 0x5, 0x0, 0x8}}, {{0x2, 0x3, 0x1, 0x4f9, 0x0, 0xfffffffd, {0x0, 0xfffffffffffffffc, 0x9, 0xfc74, 0x0, 0x2, 0x7f, 0x3, 0x9, 0x8000, 0x1b, 0x0, 0xffffffffffffffff, 0x0, 0x7f}}, {0x0, 0x5, 0x9, 0x0, 'trans=fd,'}}, {{0x2, 0x3, 0xfff, 0x5, 0x81, 0x80000001, {0x1, 0xfffffffffffffff7, 0x7, 0x8, 0x44b2000000000, 0x3, 0x0, 0x9, 0x522, 0xa000, 0x4, r4, r5, 0x200, 0x6d}}, {0x0, 0x6, 0x0, 0x3}}, {{0x6, 0x0, 0x3, 0x2, 0x6, 0x6, {0x1, 0x7a, 0x3, 0x3, 0xffffffff00000001, 0x16e, 0x5, 0x9, 0x7, 0x8000, 0x7, r7, r8, 0xbfdd, 0x280}}, {0x3, 0x4, 0x3, 0x7ccda079, '$^.'}}, {{0x2, 0x3, 0x400, 0x9, 0xffff, 0x2, {0x3, 0xfffffffffffffff8, 0x40, 0x4b, 0x9b5, 0x5a, 0x5, 0x1, 0x7, 0xc000, 0x3ff, r10, 0xee00, 0x9, 0x74}}, {0x1, 0x3, 0x5, 0x100, 'wfdno'}}]}, &(0x7f0000006200)={0xa0, 0x0, 0x5, {{0x0, 0x2, 0x1f, 0x0, 0x81, 0x9, {0x5, 0x3, 0x9, 0xa8a1, 0x6, 0x101, 0x6e50224f, 0x5, 0x4, 0x6000, 0x9, r11, r12, 0x3, 0x200}}, {0x0, 0xa}}}, &(0x7f00000062c0)={0x20, 0x0, 0x3f, {0x38, 0x4, 0x5, 0x1}}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:17 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00'}}, 0x10a9) 00:04:17 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:17 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3228.811246][T28184] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:17 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3228.906360][T28188] loop1: detected capacity change from 0 to 2816 [ 3228.937228][T28188] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:18 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x2d) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3db62200c3b51c0189ccd3c0ae6361a7934537ed76bcbdc554df249ee8f17e5ba205098f0435f0ae567e4d2c03a7083e5848d8a24c96dda829415b87072220340d9e96974049e251099cbc9fa057f944ff07bf1fd426be", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYRESOCT, @ANYRES16=r4, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:18 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3229.014698][T28188] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh 00:04:18 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000001000"}}, 0x10a9) 00:04:18 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:18 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:18 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c776676f96f3d", @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x2d) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) write$P9_RVERSION(r4, &(0x7f0000000580)=ANY=[@ANYRES32], 0x15) dup(r4) write$P9_RLERRORu(r3, &(0x7f0000000040)={0x12, 0x7, 0x1, {{0x5, 'rfdno'}, 0x2}}, 0x12) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:18 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:18 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3229.427322][T28217] loop1: detected capacity change from 0 to 2816 00:04:18 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3229.510606][T28220] 9pnet: Insufficient options for proto=fd [ 3229.523026][T28217] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:18 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x0, 0x81, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x5, 0xffffffffffffffff, 0xa) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80), 0xb09405, 0x0) utime(0x0, &(0x7f0000000180)={0x81b, 0x7}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, r1) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000200)="2cf69b3c368002737a", 0x9, r2) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000480)={0x2, 0x1004e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) sendto$inet(r3, &(0x7f0000000240)="73fa46f8bf09ab6e7b1dee79d827383a62aa83935b7ed5", 0x17, 0x4008800, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000500), 0x8) lstat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) mount$fuse(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000800)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYBLOB="2c726f6f746c6f64653d30303030303030303030303020303030303036303130302c757365725f69643d1ed69b1fffd6abcb2b6d4e6f10d54115f2625e2aa2441ed685c29bdb506c573461ba45f1664f2ab25679046595edec2bbd6a0be1e165c870dbaf55f6f7b673b242b37e29d65487437f34c44b563f05c6ec13a28cf24e6fcde8fd96129b543c153e", @ANYRESDEC=0xee00, @ANYBLOB="0000000000000000000014d898eb60dd2eb40feb512d7de67aa2da1dd9f6f127dcd2cab6f17c88592ce8ee2737ada4e4f8581220f0ed041da36c2072471af2bd882dd57c27c04f0044406996b287a8f9b85857751e7a0b9ec1210e6e40cf", @ANYRESDEC, @ANYBLOB="2c64656661756c745f7065726d697373696f6ede5491f721f11a926f746865722c626c6b73697a653d3078303030303030303030303030303230302c6d61785f726561643d3078303030303030303030303030303030392c6d61785f726561643d30783030303030303030303030303030303596cfa42ceed2b42c6d61785f726561643d3078303030303030303030303030303030302c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303430302c64656661756c745f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c726f6f74636f6e746578743d73797374656d5f752c7365636c61", @ANYRESDEC, @ANYBLOB="2c736d61636b6673740091318fc24c92a4a9707a68aef1668b50c2e1b0498ca2183dc38dd516230000377197ee18cae8bc3623b987f0ed6a2be4223d6e1245f7eb2b73c0a88dd7ac8e8697c259c7918aabc782e038e77e19d8d2d88a434fe58b9a54478bd1f799da5e00d6480572975193eacb7049a58d2bb122685e828b6dd1bebd43b44a498375b31a9fe795dcaf9f9638b5cf2a3cdd4791c371b1853434a8ba449b18c500ee00"/188]) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @empty}, &(0x7f0000000280)=0xc) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) write(r3, &(0x7f0000001d00)="2d89dbe28eb02cba0010a90000000000fd00fa088bfc6f073ca182aa4fc2d2e9418f33a82a63e781d3794b1b8d7ce54a2d1f92e15ae19ef86595f01e4e4b2055fbb2dc808fa739220db0a1d044d5ba51d35cb1822c05fc04147299362ae5f7a49bbb0996cc52e4c195312fbff3b327be605c9784b3e79037af08a4c76fa9ea94d7aedcb63910f3ea5029dd4c134154f32853ca390871eaee06d93d593141c439a6d8757ad1fc0ef52ee3e193b90f43000d620f3c5630d718087209ba71449fd5325dfab4809c89e4b15d46e3d60ba3989353218eef7e3c9dff20dd53242c1025dd0e20", 0xe3) 00:04:18 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:18 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000001f00"}}, 0x10a9) 00:04:18 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:18 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3229.892977][T28237] fuse: Unknown parameter '' 00:04:19 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000840)=0x14) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x9c, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000891) r1 = syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@private0, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={""/10, ""/2, @dev}}}, &(0x7f0000000340)=0xe8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x5, &(0x7f0000000580)=[{&(0x7f00000000c0)="1a408c6b65f587c123938a8b5a686a1bc942bc25f81c72e3123eb8ec677d29e6f97ffecbfd82d93a8de064fff15c6b0d6df9e5ffd95810", 0x37, 0x7}, {&(0x7f0000000100)="e233d1e7ff2f49a74733ad7de176eb58568724aa2408bd8e67db23c45f653c1a5db836bc6ea5a9e053325ff93c27cbee1ebddeef0b41422ec4adb0a2b4303a38b06f687369235ac67f2514a1d8636fdbb332622e3b3b6775ca3bf0dcef31cd72297d5a83307c0fedf40bd250e800331539e90efc52f6fb85347eb5aff6565223417886912b077feb6aad440b6f20f7563a2ce229cb8517551bb13e2d9ca0845763e9ab4730f5e377f61eb80f22b75f9804d71dce78cb8862", 0xb8, 0x10}, {&(0x7f0000000280)="07814d79200c1219775ddec26dabdd8ae72d12f6001ea8a905eaf9e812cfda9d2e671f81c2ece42f1570058c27ba4f7bbff894d33be03b99ac41a5453072d2c3", 0x40}, {&(0x7f00000002c0)="214d4ae85d4cf72ce9df41c89b11309cb177d4e4ee2f5ff2c0783427c0989f8c3293caf67977226b51bcd40ef8f6c16f4d286c0af58c72de795745e4c5827ea29e5f5f95bd91dee7deb781e6ecb1d584027e60bbd6aa63b4c67cc31353ff7a9c062695a12335fce9d6c87624fa14f49bf7829bea57b52760d874c7c4", 0x7c, 0x80000001}, {&(0x7f0000000500)="698a66011689098590ecdd907d234f192ec8391c5f3362f3cb80d20ddcc511c5645ebcaf5a537b39059484c35cc07b8b592815f50692aac7bc1e02f906c2d506d371d2f97b96569ebbe1de681d5a972d01c2ade2c3a05f142d4534c8d6cbdfb114086b16d48a1aee0755ac729bf3088ea069f690f8cb6ce8", 0x78, 0x46}], 0x2185020, &(0x7f0000000700)={[{')$+{$K'}], [{@subj_user={'subj_user', 0x3d, 'rfdno'}}, {@uid_lt={'uid<', r6}}, {@subj_role={'subj_role', 0x3d, '\'-*'}}, {@euid_eq={'euid', 0x3d, r8}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'rfdno'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) openat(r1, &(0x7f0000000400)='./file0\x00', 0x20000, 0x6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3229.946618][T28241] fuse: Unknown parameter '' 00:04:19 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:19 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}}, 0x10a9) 00:04:19 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:19 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3230.156041][T28258] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3230.188098][T28264] loop1: detected capacity change from 0 to 2816 [ 3230.263070][T28264] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:19 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3230.319490][T28273] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:19 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:19 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}, 0x10a9) 00:04:19 executing program 3: r0 = syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0x8000}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x320002, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@loose}, {@nodevmap}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:19 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:19 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3230.673396][T28288] loop1: detected capacity change from 0 to 2816 00:04:19 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3230.759634][T28291] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3230.776305][T28288] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3230.808238][T28295] 9pnet: Insufficient options for proto=fd 00:04:19 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:20 executing program 5: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3230.871032][T28295] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:20 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}, 0x10a9) 00:04:20 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x40) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) syz_open_pts(r0, 0x101000) r6 = dup(r4) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400), 0x3000000, &(0x7f0000002600)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_none}, {@mmap}, {@cachetag={'cachetag', 0x3d, 'user.incfs.id\x00'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'trans=fd,'}}]}}) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) fgetxattr(r3, &(0x7f0000000180)=@known='user.incfs.id\x00', &(0x7f0000000280)=""/253, 0xfd) write$P9_RVERSION(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1500000079ffff0100000008003950323030302e4c"], 0x15) r8 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r8, &(0x7f0000000140)={0x18, 0x0, r9, {0x8}}, 0x18) 00:04:20 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:20 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:20 executing program 5: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3231.241179][T28316] loop1: detected capacity change from 0 to 2816 00:04:20 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) write$P9_RREADLINK(r2, &(0x7f0000000400)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="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", @ANYRESHEX=r6, @ANYBLOB='Haccess=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x2d) tkill(r7, 0x34) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) r8 = fsmount(r6, 0x0, 0x89) clone3(&(0x7f0000000300)={0x220000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0xe}, &(0x7f0000000100)=""/157, 0x9d, &(0x7f0000000280)=""/40, &(0x7f00000002c0)=[0xffffffffffffffff, r7], 0x2, {r8}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='wbcess=any,k\x00']) [ 3231.357879][T28316] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:20 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:20 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:20 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}, 0x10a9) 00:04:20 executing program 5: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3231.561764][T28328] 9pnet: Insufficient options for proto=fd 00:04:20 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="acb29b6f6c43518af0a814019556ab2123c30fb717f8c61efbf1cc0d0236ec4f5451dd52410103bb6665c212ef7ead215ac8983b3cb2e72760a42a354c5ddf3c", 0x40}, {&(0x7f0000000100)="a0fc00bca42b72bb59c29e9c2c3319b67bab4254fdefb946553e4a6a24747f8d8cb9cca0213c44869c4f03e6cd8ec2e128f8fb421847d45c8bba5fe3b63a0eb4c1fe462e611e13931d1b59034f2c3a09593abbde0d01ef278313061a8d1e4f8675d31cb7cc624b9cc4d5a1d2acfaa8be9e61de1eb1b3396dd8", 0x79}, {&(0x7f0000000180)="d7995fda41338fd573482b5d0c1ab5208ddc457736fa47205ed37b62c7", 0x1d}], 0x3, &(0x7f0000000500)=[{0x110, 0x115, 0x0, "949a6f571ca4e9944b3b02830594a3fef8288a6e0266e9e297a1938d2cc643a6ac506200f7a9d17d99dec930e838904218fd1274f95e5aff9391fce15a895c263567588abceead3f4814d4f32a54c9f6f4d54daa8541d6a07b9de6ef00cf55c7085f246aa489307a7a9c33a041ea8b7e4cf1bcc99e656eaccc1c1dc8e8e62e00b12a63c5f30ef2c203c78fb44fc75f419916e7a77a11571ed0a4a73e72d1e87d13f50e4ad6d419e1147146cc85b517ba33a39bba5a732074f082e2de2f1752efbdfae1fa2db42794e3393db9b8c33349e0c3103c5b687166f8bcf01e042a912348938324b27b00f286439f4c8968a06d6842128c8ad745e96a"}, {0xb0, 0x112, 0x0, "6338fd337c2c179fe92ffb591e475035bcdd1559ca251f44c1de04216c5f26490ef1c2fa0a8f4a9ec9994d4f15aa5db6402b11c069941b1cfc427c090171b66153648e82d0f512173ad08706fcdb8daea3fb752289d39c5288d8b8747f5c4b2dcc5036db1717e93a96728d047e0e8a5eb460e536e316e90877f2cbdb33924e871275c08832bc8434158f06e21fcdbf2d9ab2426343a0550890b8"}, {0x80, 0x101, 0x6, "1fb60be059269a318ca848416b2a12d4965bb46e478929e18a758d66395787a63a2b6b2e25332c070b3512382b645229a72270f30959d9ff77d07c13142328f6334720b5ec611c726680d34de30769b60ea64742e57aeb87b401865e6c90d9047ff3c4664b35b2cef30f92"}, {0xd0, 0x10a, 0x9, "a0fb5ea4ba0b26d68f89100288c38022df8fb75ad9376ff82bc95c59e5d17e2d9f0c967b72b6786c61b8ed06e1ca16641ca14f856438709d51504ffd108adfffa837809b974be5ca48e40a6ec4d520581d7cb76da7e7b930323a1973b9aa76665db534b1ce718b555e3263cfc1df19f1af830df331a5c38070cfbf1cc4b8658f9fec2c1787254ae9885f81ab58744933e58201229a51568ca82b3ce7bd9dfae0287b6239ebccb3e6f55b8d4e328e55b03214a82e7b3157049ec634"}, {0xe8, 0x114, 0x3ff, "2c3a56152c6eb12442d1b91b988eb7248d257a47c6d8ee5f27bd499a855b8e1d24b7204aca80ed14c79b91a5ba579c41b9dfb04ef402d5a3956288a28bedf08ced55a55bfebc405ba27ed4443e68cb48813f00f008be79e2854d71b3ffee5d5c22742cbbe29c841d07963f7afebd85420243a6a258317121bb3121885f31ff9ca99a84cd7c14b0740ffb0155c8eccc08c2e0a2ae2f8d0996fe5c3fe81793f1f5aaf32c45a8be57740fb4accade0f84b1b7671f9bf7ebdddc5c6db9847faa92f9270ef39fb52edbf33616a6e808a536c9455fabe95548abfd"}, {0xd8, 0x0, 0x72, "844253d0f8336c6e2df970c44a8114cc2b3ea3383b06477b0d473a7d0343ccc527f9f0f78b5ec41ced80fa7863348b6f9e9ab6827742dd4dff7e1f44941e7929909afed2b84886c1efd642ce9df948378cb6a57fef359df17c1b1b48bed5984086eb7a6031fbd6c16a94d79e261cf1407e4c7d6eb04ab47c7e4b14bb7be06baa35343829736643a2bfd733d23c40638b2a3a622adf6997f31ef37b851bf1d2dc4826961d97bd576dff1597f2f19f1970b508d01efe6c150a5aa610d312a3974bf0a4"}], 0x4d0}, 0x40800) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="6b852ab56e6f3d", @ANYRESHEX=r6, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:20 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:20 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3231.782340][T28344] loop1: detected capacity change from 0 to 2816 00:04:20 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3231.862725][T28344] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3232.000241][T28355] 9pnet: Insufficient options for proto=fd [ 3232.023572][T28355] 9pnet: Insufficient options for proto=fd 00:04:21 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000ffffffffffffff7f00"}}, 0x10a9) 00:04:21 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3232.053059][T28355] 9pnet: Insufficient options for proto=fd [ 3232.059796][T28359] 9pnet: Insufficient options for proto=fd 00:04:21 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x0, 0x9, 0x7fff}}, 0x30) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) ioctl$AUTOFS_IOC_ASKUMOUNT(r6, 0x80049370, &(0x7f0000000080)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff01803030303c9854aa40714932da7aaacb540151db7463693102b1288c36781c691b24a0010000000000000069047851cf7ede3ecc7da1db3091f5bde85083c1cc4d6fd5aaef683902b19985a56ba2e2fe5096a28564d7a20ec30baf8cf2d5ff1990f4ea7e861cbcc2ea9ff719de8c3f7bfa3512bca6ae3680cf83b2b7a4b171119e7dda69a7cb8b4487357a67882e2b96666699ece4af3ab371cf174470bdd4d23645a936dce0a61e5d68483fdfd46ee95a26c5f403b828437c747af9c9e8725406dbc3fe141d4913db7491e5fa21542bcfabc8db952a171119db"], 0x15) dup(r7) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:21 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:21 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3232.360254][T28380] loop1: detected capacity change from 0 to 2816 00:04:21 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:21 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3232.533366][T28380] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3232.538849][T28385] 9pnet: Insufficient options for proto=fd 00:04:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3232.613495][T28389] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:21 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000008000"}}, 0x10a9) 00:04:21 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:21 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:21 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) dup(r4) write$P9_RCLUNK(r4, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x2d) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6537e7434185d6e4, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES64=r3, @ANYBLOB=',wfdno=', @ANYRES16=r1, @ANYRES64=r5, @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23ae37947e20a95e72cd808873b330a320c2ba3851ce1369cd4c1354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008ff0f0000ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:22 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3232.951536][T28408] loop1: detected capacity change from 0 to 2816 00:04:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3233.025267][T28408] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:22 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:22 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:22 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0}, 0x2020) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x280042, &(0x7f00000026c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@posixacl}, {@access_any}, {@access_client}, {@version_L}, {@cache_mmap}], [{@appraise}, {@euid_lt={'euid<', r3}}, {@subj_user={'subj_user', 0x3d, 'access=any'}}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x62, 0x38, 0x61, 0x65, 0x38, 0x39, 0x34], 0x2d, [0x32, 0x38, 0x61, 0x37], 0x2d, [0x66, 0x30, 0x64, 0x35], 0x2d, [0x65, 0x34, 0x62, 0x38], 0x2d, [0x66, 0x62, 0xd, 0x35, 0x51, 0x64, 0x31, 0x64]}}}]}}) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000002540)={0x150, 0xffffffffffffffda, r1, [{{0x1, 0x1, 0x100000001, 0x4000000000, 0x1, 0x3, {0x0, 0xfffffffffffffe00, 0xf320, 0x290c, 0x800, 0x4, 0x9, 0x4, 0x6, 0x4000, 0x8, r3, 0xee00, 0x1fc, 0x6}}, {0x5, 0x3f, 0x5, 0x3, 'wfdno'}}, {{0x5, 0x0, 0x3449, 0x3ff, 0xffffff7a, 0x3, {0x3, 0x5a, 0x0, 0x7fffffff, 0x100, 0x7ff, 0xffff, 0x2, 0x7, 0xc000, 0x8000, 0xffffffffffffffff, r4, 0x7fff, 0x4c5}}, {0x0, 0x100000001, 0x5, 0x7fffffff, 'wfdno'}}]}, 0x150) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x80, 0x38) unlink(&(0x7f0000000100)='./file0\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:22 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000000010a800"}}, 0x10a9) 00:04:22 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:22 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:22 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3233.524234][T28438] 9pnet: Insufficient options for proto=fd [ 3233.540440][T28439] loop1: detected capacity change from 0 to 2816 00:04:22 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:22 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4211b286d084a041) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) write$P9_RVERSION(r2, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x9, 0x8, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3233.623971][T28439] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:22 executing program 5: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:22 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000000000a900"}}, 0x10a9) [ 3233.855489][T28452] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:23 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:23 executing program 5: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3233.939383][T28452] 9pnet: Insufficient options for proto=fd 00:04:23 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3233.990374][T28452] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3234.098419][T28466] loop1: detected capacity change from 0 to 2816 00:04:23 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$jffs2(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="2243b8a13da571b2c8b44787e9013ed39a931a2e69b19c63ff98f646997c98439c34d0172e01c9abf045b276c0f504cebe4b9ae4585ffe13e63e7b3baae41d762f4daf4130a2c48a71da898a5897c9de6c34803fcdf46e4b4a", 0x59, 0x7fff}, {&(0x7f0000000140), 0x0, 0x7}, {&(0x7f0000000280)="60f4188c69011c146d71f01256850115ab2acc7b969318c23dfd25519e17515963d4d09aa18288118a89ef2f059a18e68b8258ea356ce2f221b5ddc9787fdeb887d58ccfffba957a462caba4e00b26792abc1e035027d00bfd0f7ba1e725bcef181c2bf98c8d277340e731949b8ce5dba4750ababfd5474cc2bdcf750ad5e9f19fedd0210752dd0eb02912e7e79863fe", 0x90, 0x2}, {&(0x7f0000001500)="26c7794dbef653fa5296b857610cffebf0736ab3598ea106662860efc7aa991610cca28739ba0f1b702e1cf07c5fd1677e046386c9e7de8abba7c2365fcfde1c109caf0724ab4c1dbd36317d86d8e8bce6396233302b51755f5e7c25ab2301f0748490b80efeba0d1035126190c16416c271cee71e70de361642a28b0dd393637fb206ea3a55252a", 0x88, 0x5}], 0xa000, &(0x7f0000000180)={[{@compr_zlib}, {@compr_zlib}], [{@smackfshat={'smackfshat', 0x3d, '!(:{-#-'}}]}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001640), &(0x7f0000000140)=0x6e) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) truncate(&(0x7f0000000340)='./file0/file0\x00', 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) r4 = open(&(0x7f0000000380)='./file0/file0\x00', 0x10000, 0x18) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000001740)={0xa, {0x5, 0x60, 0x21}}, 0xa) recvfrom(r4, 0xfffffffffffffffd, 0x0, 0x0, &(0x7f00000003c0)=@ieee802154={0x24, @long={0x3, 0x1}}, 0x80) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="938bf29e616fda912c7d4cb965737300006e792c6b"]) [ 3234.184162][T28466] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:23 executing program 5: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:23 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:23 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000fffffff400"}}, 0x10a9) 00:04:23 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3234.438442][T28478] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3234.500891][T28482] 9pnet: Insufficient options for proto=fd 00:04:23 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:23 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="743c15130429eb7264546f000000000000000000007d0515aa081e27dcd36535c945d4bbb56efa97279a5a9d46a412e8977c56ea894c4de500"/70, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=any,k']) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='{)\x00', &(0x7f00000002c0)='/dev/vcs\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/vcs\x00', &(0x7f0000000380)='!,}{:+&\'\xf9[*][\xa6\\\x00', &(0x7f00000003c0)=',+\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='^{\x00']) write$P9_RWALK(r3, &(0x7f0000000040)={0x30, 0x6f, 0x1, {0x3, [{0x0, 0x2, 0x1}, {0x0, 0x0, 0x3}, {0x80, 0x2, 0x6}]}}, 0x30) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x84002, 0x0) write$P9_RFLUSH(r4, &(0x7f0000000140)={0x7, 0x6d, 0x2}, 0x7) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001900), 0x2080, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001940)=0x1e, &(0x7f0000001980)=0x2) 00:04:23 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3234.729125][T28488] loop1: detected capacity change from 0 to 2816 [ 3234.820166][T28488] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3234.851065][T28498] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:24 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:24 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:24 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000fffffff500"}}, 0x10a9) 00:04:24 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) read$FUSE(r3, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:24 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:24 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:24 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3235.254338][T28518] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3235.280266][T28520] loop1: detected capacity change from 0 to 2816 [ 3235.291187][T28518] 9pnet: Insufficient options for proto=fd [ 3235.359334][T28523] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3235.375092][T28520] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x0, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:24 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000fffffffb00"}}, 0x10a9) 00:04:24 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x88) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:24 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:04:24 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:24 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3235.705937][T28539] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3235.741919][T28544] loop1: detected capacity change from 0 to 2816 00:04:24 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 3235.751678][T28547] 9pnet: Insufficient options for proto=fd [ 3235.820487][T28544] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3235.855513][T28547] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3235.938581][T28555] 9pnet: Insufficient options for proto=fd 00:04:25 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000fffffffe00"}}, 0x10a9) 00:04:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x0, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:25 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:25 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x2d) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x2d) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYRESDEC=r5, @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:25 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:25 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 3236.225775][T28569] loop1: detected capacity change from 0 to 2816 00:04:25 executing program 3: r0 = syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x10000, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="d839eb314c871617383e371f7faf9bd65d22d0196d93a922a62473288c2a85f837d6e3b8d76f33ff2196ac90852504dd8bcbe26969b04fd563e317d6463c019b4156019d39983d4ff1ba5ea322d215b29b722a8c2a8dba2a80bc953fd6d7259bd025533ea224b5d18833209e11757451bef116b488fff09a23b43d", 0x7b, 0x4}], 0x104000, &(0x7f0000000500)={[{}, {@order_strict}, {}, {@snapshot={'snapshot', 0x3d, 0x3}}, {}], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@permit_directio}, {@seclabel}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0xf291}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x116}}, {@appraise_type}, {@uid_lt={'uid<', 0xee01}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000180)=0x20) syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c6163636557733d030000006b"]) [ 3236.306698][T28569] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:25 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:25 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x0, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:25 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000000001ff00"}}, 0x10a9) 00:04:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x0, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:25 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:25 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00o=\x00'/15, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e254a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) r7 = syz_mount_image$reiserfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xadd8, 0x8, &(0x7f0000000780)=[{&(0x7f00000000c0), 0x0, 0x1e400000}, {&(0x7f0000000100)="ce028d8b5cd4b839f7a440aba1d877360d4eb14fc537ef7330289c2f905fac09d10d047dbb8e4c28f34383d1df0464cf3352e5fb856409910828aacbab023e002b7cdee61bb453525e42bec28585fc14f1425792334f24cee791e8096e81478232fb53d200d07e348988639e35676f9a7da9ce4cfed55979fc1d711b8a6679b5054965e4e44afe72c7", 0x89, 0x4}, {&(0x7f0000000280)="2b38fd859ead210680bd75eee6e9d3cb04ed135d22a1987ab2b9a42410afbd344ed656ad6983fa12f791e0b8da47f9205cdba1167d2e2f2ad64b31c518e6d8b6420a4e5ed2acfd033bab165ce0a6f6dc92704585c9b31a9dced958c0453f439b1c717830ccb24556027922a9c7dbd4d9d34a740a205f3d5bdcbf82d8f405ea1d4b0a0ad71e7f787454d0142d63ef48570145fe27f00254c19dc04bd4496888cbd315b78ce4fb4eec020c43ff04416c7e3d67835025085f5a5a1e505c28a2c4b6299d1b989e11bcedb6d088f041bda6dd2736fbdf87f3141d24093e66e5b66800cf00f47f4e", 0xe5, 0x3}, {&(0x7f0000000500)="057a657afc75032f6bb8221224074cc0ee27e42e25e591adb5f19dbe45009a674831071affdfbc7c8d64e16876039bc997a5b9a079bd68d3b0ac18f3c29bcf1ff5124773e6c48b4bc0e1be1cef976f0819a83aba9af38523c97be360b3004634a620c9d44e335c5791", 0x69, 0x4}, {&(0x7f0000000400)="9df4a6a8788c6f5d499bbe722e", 0xd, 0x7}, {&(0x7f0000000580)="43d3d9f84a397a9bb74ca613a3eb6e0005e98a9c32d25969cc4b96d730ce579326a61bd2528ecab2611b3a26d88c7d24906c545078b4ecaccc26524656ab82977cb1cbb8955bb21bdeae092d08155035ff4d9f3082febece63702226e9b72b93b8b729776c574bb391f77b29c8b9f3b32cd885c11777664446c038cfc691bf390ed47db00d9a53a3c6dffb986d6a4a98cde270899374492a3bced3f8c22d2810ab03cbac620843fb0103c31fed4545f85c5672efccb132c9f95f0d094ade28ec9ccd8f68a32fe1a27c263a048664adc41db41189211a5abb3960b3f96e925d400300d86a6dc8ee", 0xe7, 0x8}, {&(0x7f0000000680)="05f50c4bb8fb05b2075157bae93cf770bfaa958bea92ffe216712bd2fe77986d5dbcbd9980437b454c712c9704805a9c0bcadca60007ca62fd30b5fd10aebd0984999d7505ee7e4f9206", 0x4a}, {&(0x7f0000000700)="1095d5f21e039251bb8525e7978599469f08f4e2986adab2b4940057d109dcee237f7358c090bf599b8ee649162cd4d5779ec38e47f7e5cc9f84a525df191111f4f92a0076c36b380304919581384e5d934ec56162ab5b8756b009df00dadae887ff50339691f3cf", 0x68, 0x3f}], 0x1040020, &(0x7f0000000840)={[{@jqfmt_vfsold}, {@user_xattr}, {@conv}, {@usrquota}, {@resize={'resize', 0x3d, 0x40}}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsname={'fsname', 0x3d, '%'}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0xb}}]}) sendfile(r4, r7, &(0x7f0000000900)=0x4, 0xffff) [ 3236.887600][T28600] loop1: detected capacity change from 0 to 2816 00:04:26 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3236.975405][T28600] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:26 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:26 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000000000fff00"}}, 0x10a9) [ 3237.064808][T28608] 9pnet: Insufficient options for proto=fd [ 3237.101908][T28608] 9pnet: Insufficient options for proto=fd 00:04:26 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:26 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x5, 0x2, 0x100], 0x4}) 00:04:26 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3237.403563][T28628] loop1: detected capacity change from 0 to 2816 00:04:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3237.493743][T28628] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:26 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:26 executing program 0: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3237.547335][T28635] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:26 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000ffffefff00"}}, 0x10a9) [ 3237.609651][T28638] 9pnet: Insufficient options for proto=fd 00:04:26 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3237.652469][T28638] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3237.698675][T28635] 9pnet: Insufficient options for proto=fd 00:04:26 executing program 0: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:26 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = syz_mount_image$bfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffff6ed, 0x9, &(0x7f0000000840)=[{&(0x7f0000000280)="f3808972e2ed2dd1e57669003a14fabc77dcf30c0a0f8a92ea2925e624bd79e58367fb1eb995e1d6c2972dbbbecbfd6b9635a1614e7a782aaf17052a56d7ec2cbae6d9441a7df6bd5d766504ba36e7152a10e7d49f81b59450c233146bb214b3c71a9c09d73e08c109d287f148b4bcbed0474f46b5184d71492515170a088c857fedeccc6a415979e6f6771dc7cefdaac983ac8caba977f18b6e684e967ee3ce4a646c86f0410f969f0788386e6093113103c15c46b894f791af14dd62fccf", 0xbf, 0x1}, {&(0x7f0000000140)="02ca20ba52ff47ff785837a5fef791d2065c80f59a9bbb950fb085d559a696cb3791725968eeb3b73601d47ceb1e85f4d249f6a04292eaef7d85cd1d0c6d8797311ed03230529465a7061cb03d22f32568721e56a30104ba6e97c842b8990c11daed8f1adf23", 0x66, 0x529}, {&(0x7f0000000500)="143169c8f6a532d898ccd4a6ca76546c7d0b7c6a9d2a11ee5d857359eece27b2e8d170120a665c8b3fc4044d905b2d5f1175eeeb50195d82dfe8883eb85f981f35ed8da9572d1728cdcdd0c54179462bdbb8a94d2aa7ad8c40dbe2123cb12dccedb5003ca781fcc8a9d7925083fdbf423b6bc130b7f47992196bb29c1233225b002e8d9ad3122c743d27349e331892409c75c6e8824da355bc823d018a3e52d6f9567b5e86888e", 0xa7, 0x2}, {&(0x7f0000000340)="db0d144a89ffb821bc5db7637108fbee5324274218a604a9947fa24166d950", 0x1f, 0x401}, {&(0x7f0000000400)="166ad12f9706860acc22d649f4a93f2b4388ef87e760308607354aa3d3595f3ea122e204ed6e001a63d59589af404bdb55ada10261", 0x35, 0x50d6}, {&(0x7f00000005c0)="2c47e70b44b543cfa890263f10fc008a39a9ae5106fcccd0bb5484cd47da12447a5747b6a0f85a9a6bb8f2fc9e13d175d7d767634f845c72f579f6f885bb6416f914946403712690f4bf568bd0af77817e99b8fac1bc57572f238a4b2b664161b7e4ded3e87a25227e75d78b2df44423a68e45e0854ea5e9712a1d0a01148c1cc6e8330e6f83e4e830e0b1e59bdcff8c552fda3b6f29cdf47fac4fdf4cf37b4e568b3147e7e46e8bc953", 0xaa, 0x4}, {&(0x7f0000000680)="9f2c01c7de8fec2f63bbc749a0df730a2890d4442736976d7cc2e56979525731e5c9dbcc450c7e70cfecf60346a9872bbce1272ce658c2590e92cb996ef41bd4b1d268da471497e69a6707e2182efe938caf757f4c5c6ff310048d035dd2b39aa9cdb5295023ca66daaef772414e95efe0b0ca01441fbff624c6a224eadb17ffe9ee0ff9599266ac46a582177d36c847525ad18054f5801909aa5fc07b6197", 0x9f, 0x222}, {&(0x7f0000000740)="cbd3f66dd9896fdc1f2b54b08b7e0a18f5fb5d36cc9decf7a8e22178d5528190eac5777d0ea2a58676ce1f3eae3e08a718abb35841a34593b603d3b0fd2b140c995a33c683ad18960bbd4eabdbfac16c61501cf4757816ff63c4986ae22ece04bec0d071e5c6e1b90bdf9dda11b147309148", 0x72, 0x401}, {&(0x7f00000007c0)="7740c9d709f289cdebc7f6adee6706dd57835f55692567558ace370ea91f1a090c0634d06d591bca518fb1798c144471d53568bc0edc7fade7c2c37e35cd154fd000433a47c96902f893e91e6bd965bbaf5befec3d23a2a1b26d921ede68982a32cb26f541c89afc83297d39e2eedc7dfa74", 0x72, 0xb926}], 0x8000, &(0x7f0000000940)={[{','}, {'}\x1e:'}, {'\\,{-:[G[%^'}, {'trans=fd,'}, {'trans=fd,'}], [{@fowner_gt}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_gt}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0xea8}}, {@appraise}]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@private1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000b40)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20402, &(0x7f0000000b80)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid}, {@cache_fscache}, {@msize={'msize', 0x3d, 0x8}}, {@cache_loose}, {@access_client}, {@posixacl}, {@cache_mmap}, {@afid={'afid', 0x3d, 0x26}}], [{@euid_gt={'euid>', 0xee00}}, {@uid_gt={'uid>', r5}}]}}) [ 3237.919766][T28654] loop1: detected capacity change from 0 to 2816 00:04:27 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3237.996144][T28654] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:27 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:27 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000fffffdff00"}}, 0x10a9) [ 3238.110412][T28661] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:27 executing program 0: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3238.165157][T28661] 9pnet: Insufficient options for proto=fd [ 3238.238651][T28668] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3238.280832][T28661] 9pnet: Insufficient options for proto=fd 00:04:27 executing program 2: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3238.386646][T28679] loop1: detected capacity change from 0 to 2816 00:04:27 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) write$P9_RVERSION(r3, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x20, 0x8, '9P2000.u'}, 0x15) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x82200, 0x24) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c00000000000000007f476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3238.434620][T28679] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:27 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3238.521683][T28679] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh 00:04:27 executing program 2: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:27 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000000ffffffff00"}}, 0x10a9) [ 3238.653508][T28690] 9p: Unknown access argument 00000000000000060928Boh: -22 [ 3238.686945][T28690] 9pnet: Insufficient options for proto=fd 00:04:27 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:27 executing program 2: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3238.766623][T28696] 9p: Unknown access argument 00000000000000060928Boh: -22 00:04:27 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="74726101001ca9bf6fe4c89acb6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3238.877805][T28710] loop1: detected capacity change from 0 to 2816 00:04:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:28 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3238.933865][T28710] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3238.971539][T28710] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh 00:04:28 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3239.030972][ T25] audit: type=1800 audit(1637021068.109:238): pid=28718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="loop1" ino=1313 res=0 errno=0 00:04:28 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000007ffffffffffff00"}}, 0x10a9) [ 3239.185900][T28728] 9pnet: Insufficient options for proto=fd 00:04:28 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:04:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x0, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:28 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f0000001600)=[{&(0x7f0000000280)="de71ef821ae52f9611f335869342787123d6b38f73dd36e428e0fd1f2e8b428a37dd243821f7c82bb349b7929b6b0f56add16b71f71be74b265888804758254d4c885415c37df68fb8bd053f9878e6686f676cd772d0a160eaacce405bdcc74819e98c0fc6260c3ebdafde768e88c9907fbde00babbcf92d5c4cd938893742962cdd5c4cbb1cbdb064e55c4016912ff6e16c8d1966ca07ac1015f8ad80933a9311003de5fec0db0b781a2572dc524d9564d92f0603c1f5f0365d465822abd84705", 0xc1, 0x8}, {&(0x7f0000000500)="95e9958e5e34276f0a4d175b3c357144b9b0519cf7a11e6fc84ee9df13511f99c1b4dd50fd3f88bcb619096cd4f47825b3626d54d4af14006af6d4ce1efdb1d3738e2c140764109d9a6f7a3d419b4c1f30e6be7a0e721aa9dac052116f34d72cfecdaf449eb0b6e2da0bc68014e85e9adedc2dba02b8992284c239aaf65604528b5aa7e7935f4ed31acfdfcbe512d79b16e7f8eb4506b15e895f082a1fe80cc592301a2ff6b66df32cb1b32afccbd158e6e250bf4d8b24fa26a5aaa51d0399763604a7dfd87d28", 0xc7, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x5ed1}, {&(0x7f0000000100)="a5e6477fa2b57a552432acfdcce34324bd6a7d33c887e11735dfcbf1efe1bab5db8bf299324577fd80d428c388d0d2be9399b5f3268e2d0b470b651b014584aab6f7dafec2f951123977be07d1a457d2ef3660d81bad558843532eb5f67c375c6fa8729ca6795dc8d064eca51376f20bd5e741ad26b771acf9569437a1f73bf88969535fd2d6c613da3dc6a6a0a04a8b113cdc68cbc5736a745f2a7fc758101f07a7044d", 0xa4, 0x41}], 0x28050, &(0x7f0000001680)=ANY=[@ANYBLOB="3a2c736d61636b6673726f6f743d3950323030302c6f626a5f757365723d3950323030302c6465664ac7d09e6578743d757365725f752c7375626a5f757365723d2d2b2c736d61636b66737472616e736d7574653d2a7b2c7375626a5f747970653d2c9d"]) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) socket$inet_dccp(0x2, 0x6, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) accept4(r2, &(0x7f0000001700)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x80, 0x80000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="1300000065ff17cc0dffd5dcc9000600395032"], 0x13) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:28 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:28 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000007fffffffffffffff00"}}, 0x10a9) 00:04:28 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 3239.597535][T28747] 9pnet: Insufficient options for proto=fd 00:04:28 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:28 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2ce21290327cb9d82e095f58790000000000000011000000ed000000000000aba318bcb318ed6d1755b91ae523d9b2982a16c4daa2ea5c76aa790b4bf056a3dba5ff15ec6e80bd3a50f2c83e04e9360dba5088d91c04b19d70af04466fe02ae11cc4b993d86ff714b05a", @ANYRESHEX, @ANYBLOB=',access=any,k']) [ 3239.750541][T28760] loop1: detected capacity change from 0 to 2816 00:04:28 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:04:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x0, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3239.840271][T28760] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:29 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000200"}}, 0x10a9) 00:04:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0x0, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:29 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:04:29 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3240.129788][T28777] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3240.179259][T28781] 9pnet: Insufficient options for proto=fd [ 3240.292230][T28777] 9pnet: Insufficient options for proto=fd [ 3240.327734][T28793] loop1: detected capacity change from 0 to 2816 00:04:29 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 3240.416830][T28793] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:29 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',accEss=any,k']) 00:04:29 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x0, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:29 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:29 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000300"}}, 0x10a9) 00:04:29 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 3240.635806][T28802] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3240.677403][T28802] 9pnet: Insufficient options for proto=fd [ 3240.772138][T28810] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3240.932154][T28818] loop1: detected capacity change from 0 to 2816 00:04:30 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x20, 0x4, 0x0, 0x7, 0x0, 0x2, 0x8104, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x1, 0x6, 0x1, 0x9, 0x7, 0x5fa, 0x7ff, 0x0, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0x10, r3, 0xb) sendfile(r1, r4, &(0x7f0000000100)=0x2, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c0666646e6f3d13359e56a5c5d6cb4df512f6845408b3452fa245830ff5062c634c921f", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="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"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:30 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3241.021821][T28818] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x0, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:30 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:30 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000400"}}, 0x10a9) [ 3241.248509][T28829] 9pnet: Insufficient options for proto=fd [ 3241.293406][T28829] 9pnet: Insufficient options for proto=fd [ 3241.367266][T28838] 9pnet: Insufficient options for proto=fd 00:04:30 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) r7 = gettid() ptrace$setopts(0x4200, r7, 0x0, 0x2d) tkill(r7, 0x34) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) write$P9_RGETLOCK(r6, &(0x7f00000000c0)={0x20, 0x37, 0x2, {0x2, 0xfffffffffffffff7, 0x0, r7, 0x2, '\'\x00'}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000080)={&(0x7f0000000040)=""/4, 0x4, 0x80, 0x101}) 00:04:30 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3241.592323][T28844] loop1: detected capacity change from 0 to 2816 00:04:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x0, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3241.668089][T28844] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:30 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:30 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000600"}}, 0x10a9) 00:04:30 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000040)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:31 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3242.152966][T28868] 9pnet: Insufficient options for proto=fd 00:04:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x0, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3242.207553][T28870] loop1: detected capacity change from 0 to 2816 00:04:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3242.304281][T28870] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:31 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:31 executing program 3: r0 = syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRES32=r0, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@access_user}], [], 0x6b}}) 00:04:31 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}, 0x10a9) 00:04:31 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3242.596977][T28884] 9p: Unknown access argument Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3242.643474][T28891] 9pnet: Insufficient options for proto=fd 00:04:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x0, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3242.784404][T28884] 9pnet: Insufficient options for proto=fd [ 3242.796486][T28895] loop1: detected capacity change from 0 to 2816 00:04:31 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) write$P9_RVERSION(r3, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x9, 0x8, '9P2000.u'}, 0x15) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:32 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:32 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3242.901763][T28895] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3243.071458][T28903] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:32 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}, 0x10a9) [ 3243.157212][T28910] 9pnet: Insufficient options for proto=fd 00:04:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3243.235377][T28915] 9pnet: Insufficient options for proto=fd [ 3243.249112][T28910] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:32 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c776603000000", @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:32 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x0, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:32 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3243.495758][T28921] loop1: detected capacity change from 0 to 2816 [ 3243.604170][T28921] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:32 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:32 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}, 0x10a9) 00:04:32 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3243.882316][T28941] 9pnet: Insufficient options for proto=fd [ 3243.911738][T28941] 9pnet: Insufficient options for proto=fd 00:04:33 executing program 2: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}, 0x10a9) 00:04:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x0, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3243.951208][T28951] 9pnet: Insufficient options for proto=fd 00:04:33 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x36}, @local, [0xff, 0xffffff00, 0xffffff00], [0xffffff00, 0xff000000, 0xff000000, 0xffffff00], '\x00', 'vlan0\x00', {0xff}, {0xff}, 0x2f, 0x3f, 0x4, 0xe}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28}, {0x1, 0x2, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x40, 0x8, 0x40000000, 'pptp\x00', {0x7}}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@icmp6={{0x28}, {0xd, '`u', 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x1, "95712153ac323993561d7e9fd7d97b2f822041f75d541c52a504c1ec975c"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x2, 0x6, 0x801, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4010) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = dup(r8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xa0489c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x2c, {[{@version_u}], [{@seclabel}], 0x6b}}) [ 3244.002275][T28953] loop1: detected capacity change from 0 to 2816 00:04:33 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3244.102351][T28953] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3244.131609][T28961] loop2: detected capacity change from 0 to 2816 00:04:33 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}, 0x10a9) [ 3244.200236][T28961] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3244.294982][T28967] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:33 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:33 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 3244.341670][T28976] 9pnet: Insufficient options for proto=fd 00:04:33 executing program 2: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x80, 0x87) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x3}}], [], 0x6b}}) [ 3244.471737][T28983] loop1: detected capacity change from 0 to 2816 [ 3244.494129][T28985] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3244.586866][T28983] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:33 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}], [], 0x6b}}) ioctl$VIDIOC_G_SLICED_VBI_CAP(r6, 0xc0745645, &(0x7f0000000040)={0x100, [0x9, 0x3, 0x8001, 0x7ff, 0xa03c, 0x2, 0x3, 0x5, 0x1, 0x6, 0xf801, 0x87, 0x80, 0x4, 0x0, 0x8, 0x5, 0x1, 0x6, 0x0, 0x1, 0x3, 0xfbff, 0x3ff, 0x2, 0x4, 0x9, 0x0, 0x0, 0x1, 0x5, 0x101, 0x7f, 0x5, 0x8, 0x3, 0x200, 0x20, 0xfff7, 0x6, 0x8, 0x5e6, 0x2, 0x9, 0x0, 0x40, 0x6, 0xdd], 0x9}) 00:04:33 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:33 executing program 5: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3244.713340][T28996] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:33 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}}, 0x10a9) 00:04:34 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3245.061590][T29015] loop1: detected capacity change from 0 to 2816 [ 3245.092996][T29016] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3245.154586][T29022] 9pnet: Insufficient options for proto=fd 00:04:34 executing program 5: creat(0x0, 0x3) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3245.202593][T29015] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3245.330629][T29016] 9pnet: Insufficient options for proto=fd 00:04:34 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00'}}, 0x10a9) 00:04:34 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYRES64], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x883}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl1\x00', r9, 0x4, 0x3, 0x1, 0x40, 0x4e, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @local, 0x1, 0x87d1, 0x4, 0x4}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_DEBUG_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004040}, 0x40050) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="34010000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf25020000002800018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000140002006d61637365633000000000000000000064000180080003000200000008000300020000001400020073797a5f74756e0000000000000000001400020076657468305f746f5f626f6e640000001400020076657468315f746f5f626f6e640000001400020076657468305f746f5f7465616d0000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020076657468305f746f5f6873720000000014000200687372300000000000000000000000001400020076657468305f766972745f7769666900140001800800030001000000080003000100000014000180080003000100000008000100", @ANYRES32=r9, @ANYBLOB], 0x134}, 0x1, 0x0, 0x0, 0x4000}, 0x100) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:34 executing program 5: creat(0x0, 0x3) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3245.703070][T29045] loop1: detected capacity change from 0 to 2816 [ 3245.769153][T29045] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3245.902673][T29047] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:35 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000e00"}}, 0x10a9) [ 3245.953482][T29056] 9pnet: Insufficient options for proto=fd 00:04:35 executing program 0: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:35 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3246.226295][T29072] loop1: detected capacity change from 0 to 2816 00:04:35 executing program 0: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3246.337345][T29072] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3246.404619][T29082] 9pnet: Insufficient options for proto=fd 00:04:35 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000001000"}}, 0x10a9) 00:04:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:35 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x4000) write$proc_mixer(r0, &(0x7f0000001540)=[{'DIGITAL2', @void}, {'MONITOR', @void}, {'RECLEV', @void}, {'VIDEO', @val={' \'', 'Master Playback Volume'}}, {'LINE2', @val={' \'', 'CD Capture'}}, {'LINE3', @val={' \'', 'CD'}}, {'PCM', @val={' \'', 'Synth Capture Switch'}}], 0xc4) r1 = syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x90) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395012303030"], 0x15) dup(r3) write$P9_RREADLINK(r3, &(0x7f0000000400)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r4 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="4e48ad7dc783d645bd000800003d00", @ANYRESHEX, @ANYBLOB=',access=any,k']) ioctl$sock_rose_SIOCADDRT(r4, 0x890b, &(0x7f00000019c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5, @null, @bpq0, 0x4, [@null, @bcast, @bcast, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}) ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(r0, 0x7aa, &(0x7f0000000280)={{@my=0x0, 0x7ce07041}, 0x9, 0xfffffff9}) r5 = gettid() r6 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8, 0x4, &(0x7f00000018c0)=[{&(0x7f0000000340)="235731a13fc526fc3b9412e44e580f1796b2bc704240bd7e73352418593e7c79a345c92620a05bb53ace6e45d6cbe4d93d9fd5225aea3b18de9acdac223d17456a2d6617ebb70a4310010e7ea820c0094c8f4a6fc3936325c86e904ac402c9e9a30220cdf1405f39b17e4e10a4e0f3aed9f4e8f60b6a88579202b3eba3b3cdd4fc54e55f42661aff3a9f7c9e099e947f2cc523b2f20038dbd3f87962c86485a6e4f512d3f91fba793f6a434e9ab8f687a7e6", 0xb2, 0x3f}, {&(0x7f0000001640)="da12eadb0cca944aec734f227ca5fd06484d571bc075b37c81a6051b074c4a610a173068efc73a6027e4c1606804c789c50a0ae082a375de8aec871c8a4bc7f07263dd9b4f5d1fb2e07c35886ce07cb81bccd25a8f7917f8cfca3ef0c61822d3cd3c7712357c221d0029b6320b03daf6e5a17253af717f2a6639a29b26f488d8e5258515d12068d5f3813e6758babcab48461e6dcb87a143f910113da28fa8534886d1a4cebb91bff49c6cd8ea", 0xad, 0x8}, {&(0x7f0000001700)="fb0ef6f3a48172fc464adae94dc62465aafdbd647e10ca681836fd2867c6eb7ee7169780c327b03f59b9534a8bf44548f024d4574c83a2f8371e13619cc97f80daa01435546e0ba68e58ea23ef975c9d9f55b0c12d00378f1b10cf28478f3426f46b3746a22c4b9f0d8cfb2eb355fff5a7504fe4574de0aa5173cf881c2993df117ac6a8c37316494567f16dcd7a9df25bc6018a2ebe00cf204106b5f6ea8a4348744875b107a3cdd91d945cd279f0bff87f06a3b45321881af9851ea4fab0d1b3d3caebcf611828bd98d575d41952b69a689033", 0xd4, 0x5}, {&(0x7f0000001800)="ed1ec7495a697048cd51810efbbee6a780d8bfedd19123b84382be360d7836a28ca1a195e93b817802023559eb4b202e8e805439827841d71d1444dd283614b920c018abfea24ad3dfbe684be246b303a94aa5dd30e8157cae6c7a32f34f5bc7d2f2acb44f95806e431adfe7c7c0a5af5d259e936823ddc1e12794ce45570da7fbc7cf8a0b77943ea6cc98888f221ec4bbcbfb5c09224850978809474bdaac08993752e97e216d7401d65786bb7d49ed325181ae39c3078c", 0xb8, 0x2}], 0xc030, &(0x7f0000001940)={[{@fat=@dmask={'dmask', 0x3d, 0x672a}}, {@fat=@sys_immutable}, {@nodots}, {@nodots}, {@fat=@flush}, {@fat=@nocase}], [{@obj_type={'obj_type', 0x3d, 'MONITOR'}}]}) kcmp(0xffffffffffffffff, r5, 0x2, r0, r6) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000500)={0x0, 0xfb, 0x1015, 0x3, 0x79, "7ffec8545bb8ae31c03737114e31a957", "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"}, 0x1015, 0x2) 00:04:35 executing program 0: r0 = open(0x0, 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3246.743582][T29098] loop1: detected capacity change from 0 to 2816 00:04:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3246.863185][T29098] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3246.867710][T29102] 9pnet: Insufficient options for proto=fd 00:04:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3246.921146][T29109] 9pnet: Insufficient options for proto=fd 00:04:36 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3246.967956][T29109] 9pnet: Insufficient options for proto=fd [ 3247.005908][T29102] 9pnet: Insufficient options for proto=fd 00:04:36 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}, 0x10a9) 00:04:36 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r2) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x2d) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x2d) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYRES64=r2, @ANYRES32=r3, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:36 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3247.384050][T29128] loop1: detected capacity change from 0 to 2816 00:04:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:36 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) getdents(r3, &(0x7f0000000040)=""/59, 0x3b) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x2d) tkill(r4, 0x37) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX=r1, @ANYRES32=r4, @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRES64=r0, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x78) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000500)={0x0, "55678669a4152d9574763f0d43ff4ba1"}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 3247.477926][T29128] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:36 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:36 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000a900"}}, 0x10a9) 00:04:36 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:36 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x8, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x10, 0x5, 0x1}, &(0x7f0000000280)=0xff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x9}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)={r0}, 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x2d) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, @in_args={0x4}}, './file0/file0\x00'}) write$P9_RWRITE(r6, &(0x7f00000003c0)={0xb, 0x77, 0x1, 0x7}, 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='tr`ns=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYRESDEC=r5, @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e733d0100000066646e6f3de19df79731", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=any,k']) 00:04:37 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3247.861639][T29155] loop1: detected capacity change from 0 to 2816 00:04:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3247.967921][T29155] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:37 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) dup(r4) write$binfmt_misc(r4, &(0x7f0000000040)={'syz1', "4ee9fb595d508af992c3584f5556d5ea8099452cbbf202af031d67ddcfd898210f3344cfbb70e7da18ddc6da3adce4f0d8021ba7271f3514919fc06e585753ce2802bd8f90309ab4eacf78f8c3c2870384807eb4cada4d36fadbfce15ad292e62b80b05628a6"}, 0x6a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="426f1c9468c09e23b559ffc6454cf476cd808873b330a320c2ba3851ce1369cd4c13d25a20ae2074e354a3aa8a997a4ff40575f59c8721a4b807318fa82dceade35fc08142ce93074008e68998e6ab6f77"]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}], [], 0x6b}}) 00:04:37 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000300"}}, 0x10a9) 00:04:37 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:37 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3248.365945][T29181] loop1: detected capacity change from 0 to 2816 [ 3248.367422][T29178] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 [ 3248.425667][T29180] 9pnet: Insufficient options for proto=fd [ 3248.462645][T29181] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3248.498928][T29180] 9p: Unknown access argument 00000000000000060928Boh#YELv̀s0 º8QiLZ tTzOu!1-έ_BΓ@托ow: -22 00:04:37 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3248.548374][T29178] 9pnet: Insufficient options for proto=fd 00:04:37 executing program 5: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:37 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000080400"}}, 0x10a9) 00:04:37 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:38 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3249.016798][T29206] loop1: detected capacity change from 0 to 2816 00:04:38 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:38 executing program 5: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3249.107494][T29206] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:38 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000600"}}, 0x10a9) 00:04:38 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:38 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:38 executing program 5: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3249.528100][T29229] loop1: detected capacity change from 0 to 2816 00:04:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:38 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3249.627182][T29229] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:38 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:38 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}, 0x10a9) 00:04:39 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3249.997145][T29253] loop1: detected capacity change from 0 to 2816 00:04:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:39 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3250.070467][T29253] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:39 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:39 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000040800"}}, 0x10a9) 00:04:39 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:39 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3250.490753][T29272] loop1: detected capacity change from 0 to 2816 [ 3250.535116][T29272] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:39 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3250.589371][T29272] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh 00:04:39 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3250.643109][ T25] audit: type=1800 audit(1637021079.719:239): pid=29281 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="loop1" ino=1313 res=0 errno=0 00:04:39 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:39 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}, 0x10a9) 00:04:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3250.923427][T29295] loop1: detected capacity change from 0 to 2816 00:04:40 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:40 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3251.013438][T29295] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:40 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:40 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}, 0x10a9) 00:04:40 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:40 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3251.469971][T29320] loop1: detected capacity change from 0 to 2816 [ 3251.496760][T29320] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:40 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3251.589166][T29320] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh 00:04:40 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:40 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3251.661790][ T25] audit: type=1800 audit(1637021080.739:240): pid=29330 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="loop1" ino=1313 res=0 errno=0 00:04:40 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}}, 0x10a9) 00:04:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) 00:04:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:41 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:41 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3252.110203][T29346] loop1: detected capacity change from 0 to 2816 [ 3252.182986][T29346] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:41 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00'}}, 0x10a9) 00:04:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) 00:04:41 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:41 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3252.668500][T29373] loop1: detected capacity change from 0 to 2816 [ 3252.742298][T29373] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:42 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:42 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:42 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000000e00"}}, 0x10a9) 00:04:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) 00:04:42 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3253.367876][T29397] loop1: detected capacity change from 0 to 2816 00:04:42 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3253.419181][T29397] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:42 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000a81000"}}, 0x10a9) 00:04:42 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:42 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3253.847132][T29425] loop1: detected capacity change from 0 to 2816 00:04:43 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3253.925601][T29425] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:43 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 00:04:43 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000001f00"}}, 0x10a9) 00:04:43 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:43 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 3254.526967][T29450] loop1: detected capacity change from 0 to 2816 [ 3254.563812][T29450] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:43 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}}, 0x10a9) 00:04:43 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:44 executing program 0: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:44 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3255.020535][T29481] loop1: detected capacity change from 0 to 2816 00:04:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3255.153392][T29481] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:44 executing program 0: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) 00:04:44 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}, 0x10a9) 00:04:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:44 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:44 executing program 0: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) [ 3255.612403][T29508] loop1: detected capacity change from 0 to 2816 [ 3255.678399][T29508] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:44 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:44 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}, 0x10a9) 00:04:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:45 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:45 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3256.189961][T29533] loop1: detected capacity change from 0 to 2816 00:04:45 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3256.299537][T29533] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:45 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:45 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}, 0x10a9) 00:04:45 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:45 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) 00:04:45 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3256.872255][T29555] loop1: detected capacity change from 0 to 2816 [ 3256.961133][T29555] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:46 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:46 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000000000088000"}}, 0x10a9) 00:04:46 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:04:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:46 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3257.373954][T10474] Bluetooth: hci3: command 0x0406 tx timeout 00:04:46 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3257.437357][T29581] loop1: detected capacity change from 0 to 2816 00:04:46 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 3257.482790][T29581] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:46 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000010a800"}}, 0x10a9) 00:04:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:46 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:04:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:47 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3257.969245][T29603] loop1: detected capacity change from 0 to 2816 00:04:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3258.030550][T29603] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:47 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 00:04:47 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000a900"}}, 0x10a9) 00:04:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:47 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3258.610740][T29631] loop1: detected capacity change from 0 to 2816 00:04:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:47 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3258.713157][T29631] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:48 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000001ff00"}}, 0x10a9) 00:04:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r4, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:48 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) [ 3259.390323][T29661] loop1: detected capacity change from 0 to 2816 [ 3259.477922][T29661] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:48 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000fff00"}}, 0x10a9) 00:04:48 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socket(0x28, 0x1, 0x0) 00:04:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:49 executing program 2: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r6 = socket(0x28, 0x1, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) 00:04:49 executing program 0: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r6 = socket(0x28, 0x1, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) [ 3259.998704][T29685] loop1: detected capacity change from 0 to 2816 00:04:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:49 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socket(0x28, 0x1, 0x0) [ 3260.085554][T29685] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:49 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000200"}}, 0x10a9) 00:04:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:49 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) socket(0x28, 0x1, 0x0) [ 3260.539496][T29692] block nbd0: shutting down sockets [ 3260.609361][T29712] loop1: detected capacity change from 0 to 2816 00:04:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) [ 3260.692050][T29712] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 00:04:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:49 executing program 1: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)="004e5352303301", 0x7, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000feff", 0x1a, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000000000000000400"}}, 0x10a9) 00:04:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xb) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, 0x0, 0x4800) timer_settime(0x0, 0x0, 0x0, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000240)={'syztnl0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00000080310000002e09000000653000"]) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4e, 0x1000}, 0x6, 0xf9c4, 0x5, 0x0, 0x5, 0x2, 0x1800, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="088867ec4a1f41c700cd2a5d0c3e55cc839418ca4a454285e0a074a1d012d3054ed6eb25ad900f7347253293298a696d50700435e272d5015e14a5c72b9c09000000fe6b1818c7bde068e8698701de344aa291ea87659fd5b87c0b0300f50c792a707183c5051eb729148502d1b35295a3222b89b229fd8cdb981ec1da3f"], 0x40) flistxattr(r5, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000340)={0x0}) 00:04:50 executing program 3: r0 = creat(0x0, 0x3) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xe3) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x10000, 0xac) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001280)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x10022, &(0x7f00000012c0)) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000001300)={r3}) r4 = syz_open_dev$media(&(0x7f0000000040), 0x8, 0x240800) fchmod(r4, 0x40) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r6 = socket(0x28, 0x1, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) [ 3261.241265][T29735] loop1: detected capacity change from 0 to 2816 [ 3261.298492][T29735] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 3265.538376][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 3265.544736][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 [ 3318.814041][T12994] Bluetooth: hci2: command 0x0406 tx timeout [ 3326.975794][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 3326.982564][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 [ 3388.416106][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 3388.423922][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 [ 3417.854277][ T27] INFO: task syz-executor.2:29697 blocked for more than 143 seconds. [ 3417.862410][ T27] Not tainted 5.16.0-rc1-syzkaller #0 [ 3417.868645][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3417.879607][ T27] task:syz-executor.2 state:D stack:28328 pid:29697 ppid: 24198 flags:0x00000004 [ 3417.889518][ T27] Call Trace: [ 3417.892797][ T27] [ 3417.895915][ T27] __schedule+0xa9a/0x4940 [ 3417.900568][ T27] ? io_schedule_timeout+0x180/0x180 [ 3417.907569][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 3417.915010][ T27] schedule+0xd2/0x260 [ 3417.919474][ T27] blk_mq_freeze_queue_wait+0x112/0x160 [ 3417.925885][ T27] ? blk_mq_queue_inflight+0xa0/0xa0 [ 3417.931488][ T27] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3417.937899][ T27] ? finish_wait+0x270/0x270 [ 3417.942684][ T27] nbd_add_socket+0x166/0x810 [ 3417.947738][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3417.954447][ T27] ? apparmor_capable+0x1d8/0x460 [ 3417.959507][ T27] ? trace_event_raw_event_nbd_transport_event+0x230/0x230 [ 3417.967243][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3417.973507][ T27] ? security_capable+0x8f/0xc0 [ 3417.978465][ T27] nbd_ioctl+0x38c/0xb10 [ 3417.982821][ T27] ? blk_ioctl_discard+0x330/0x330 [ 3417.988719][ T27] ? nbd_release+0x160/0x160 [ 3417.993418][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 3417.998487][ T27] ? nbd_release+0x160/0x160 [ 3418.003089][ T27] blkdev_ioctl+0x37a/0x800 [ 3418.007859][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 3418.013402][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3418.020476][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 3418.026153][ T27] __x64_sys_ioctl+0x193/0x200 [ 3418.031061][ T27] do_syscall_64+0x35/0xb0 [ 3418.035700][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3418.041703][ T27] RIP: 0033:0x7fe6a8c77ae9 [ 3418.046260][ T27] RSP: 002b:00007fe6a61cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3418.055156][ T27] RAX: ffffffffffffffda RBX: 00007fe6a8d8b020 RCX: 00007fe6a8c77ae9 [ 3418.063362][ T27] RDX: 0000000000000008 RSI: 000000000000ab00 RDI: 0000000000000007 [ 3418.071481][ T27] RBP: 00007fe6a8cd1f6d R08: 0000000000000000 R09: 0000000000000000 [ 3418.079903][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3418.088508][ T27] R13: 00007fff48bd31ff R14: 00007fe6a61cc300 R15: 0000000000022000 [ 3418.096914][ T27] [ 3418.100060][ T27] [ 3418.100060][ T27] Showing all locks held in the system: [ 3418.107997][ T27] 1 lock held by khungtaskd/27: [ 3418.112926][ T27] #0: ffffffff8bb83a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3418.124070][ T27] 1 lock held by in:imklog/6201: [ 3418.129139][ T27] #0: ffff888021a70370 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 3418.138674][ T27] 2 locks held by rs:main Q:Reg/6204: [ 3418.144376][ T27] 5 locks held by kworker/u4:6/4429: [ 3418.149765][ T27] #0: ffff8880b9c39a98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 3418.159981][ T27] #1: ffffc90003167db0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 3418.172737][ T27] #2: ffff8880b9c28298 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x5a/0x1f0 [ 3418.182784][ T27] #3: ffffffff90739fb8 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x12e/0x3e0 [ 3418.193965][ T27] #4: ffff88814076c688 (&memcg->move_lock){..-.}-{2:2}, at: folio_memcg_lock+0x129/0x3e0 [ 3418.204490][ T27] 1 lock held by syz-executor.2/29697: [ 3418.210043][ T27] #0: ffff88801a767198 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x151/0xb10 [ 3418.219776][ T27] [ 3418.222183][ T27] ============================================= [ 3418.222183][ T27] [ 3418.230769][ T27] NMI backtrace for cpu 1 [ 3418.235263][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 3418.243396][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.253451][ T27] Call Trace: [ 3418.257479][ T27] [ 3418.260664][ T27] dump_stack_lvl+0xcd/0x134 [ 3418.265740][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 3418.271247][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3418.276449][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 3418.282423][ T27] watchdog+0xc1d/0xf50 [ 3418.286565][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3418.292103][ T27] kthread+0x405/0x4f0 [ 3418.296171][ T27] ? set_kthread_struct+0x130/0x130 [ 3418.301374][ T27] ret_from_fork+0x1f/0x30 [ 3418.305799][ T27] [ 3418.309485][ T27] Sending NMI from CPU 1 to CPUs 0: [ 3418.314942][ C0] NMI backtrace for cpu 0 [ 3418.314954][ C0] CPU: 0 PID: 6204 Comm: rs:main Q:Reg Not tainted 5.16.0-rc1-syzkaller #0 [ 3418.314973][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.314982][ C0] RIP: 0010:xas_descend+0xe5/0x3b0 [ 3418.315006][ C0] Code: 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 66 02 00 00 49 8d 7e 18 49 83 c5 04 be ff ff ff ff 4f 8b 6c ec 08 36 cc 42 05 31 ff 41 89 c6 89 c6 e8 2a 8a 68 fd 45 85 f6 0f 84 [ 3418.315021][ C0] RSP: 0018:ffffc9000b3277e8 EFLAGS: 00000212 [ 3418.315035][ C0] RAX: dffffc0000000000 RBX: ffffc9000b3278e0 RCX: 0000000000000000 [ 3418.315046][ C0] RDX: 1ffff1100e3efae4 RSI: 00000000ffffffff RDI: ffff88807f27cab0 [ 3418.315056][ C0] RBP: 000000000000001f R08: 0000000000001000 R09: 0000000000000000 [ 3418.315065][ C0] R10: ffffffff840f5f51 R11: 000000000000003f R12: ffff888071f7d600 [ 3418.315075][ C0] R13: ffffea0002512140 R14: ffff88807f27ca98 R15: 0000000000000000 [ 3418.315088][ C0] FS: 00007fe6de131700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 3418.315103][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3418.315113][ C0] CR2: 00007f8f0abb1008 CR3: 000000007f53c000 CR4: 0000000000350ef0 [ 3418.315123][ C0] Call Trace: [ 3418.315127][ C0] [ 3418.315134][ C0] xas_load+0xe5/0x140 [ 3418.315153][ C0] __filemap_get_folio+0x160/0xd60 [ 3418.315173][ C0] ? filemap_add_folio+0x1d0/0x1d0 [ 3418.315189][ C0] ? check_path.constprop.0+0x50/0x50 [ 3418.315211][ C0] pagecache_get_page+0x2c/0x1a0 [ 3418.315227][ C0] ext4_da_write_begin+0x3bc/0xad0 [ 3418.315246][ C0] ? ext4_write_begin+0x14d0/0x14d0 [ 3418.315263][ C0] generic_perform_write+0x205/0x510 [ 3418.315282][ C0] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 3418.315299][ C0] ? __down_timeout+0x10/0x10 [ 3418.315317][ C0] ext4_buffered_write_iter+0x1ac/0x3b0 [ 3418.315336][ C0] ext4_file_write_iter+0x423/0x14e0 [ 3418.315356][ C0] ? ext4_buffered_write_iter+0x3b0/0x3b0 [ 3418.315374][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3418.315392][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3418.315413][ C0] new_sync_write+0x429/0x660 [ 3418.315432][ C0] ? new_sync_read+0x6e0/0x6e0 [ 3418.315451][ C0] ? lock_release+0x720/0x720 [ 3418.315473][ C0] vfs_write+0x7cd/0xae0 [ 3418.315492][ C0] ksys_write+0x12d/0x250 [ 3418.315505][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 3418.315520][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 3418.315539][ C0] do_syscall_64+0x35/0xb0 [ 3418.315557][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3418.315574][ C0] RIP: 0033:0x7fe6e0b751cd [ 3418.315586][ C0] Code: c2 20 00 00 75 10 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ae fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 f7 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3418.315601][ C0] RSP: 002b:00007fe6de130590 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3418.315615][ C0] RAX: ffffffffffffffda RBX: 00007fe6d40256d0 RCX: 00007fe6e0b751cd [ 3418.315625][ C0] RDX: 0000000000000aad RSI: 00007fe6d40256d0 RDI: 0000000000000006 [ 3418.315634][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 38313433205b203a [ 3418.315644][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fe6d4025450 [ 3418.315653][ C0] R13: 00007fe6de1305b0 R14: 000055a860409360 R15: 0000000000000aad [ 3418.315669][ C0] [ 3418.316022][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 3418.645451][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 3418.653709][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.663945][ T27] Call Trace: [ 3418.667215][ T27] [ 3418.670149][ T27] dump_stack_lvl+0xcd/0x134 [ 3418.674754][ T27] panic+0x2b0/0x6dd [ 3418.678640][ T27] ? __warn_printk+0xf3/0xf3 [ 3418.683237][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3418.688425][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 3418.693803][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 3418.699953][ T27] ? watchdog.cold+0x130/0x158 [ 3418.704727][ T27] watchdog.cold+0x141/0x158 [ 3418.709317][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3418.714861][ T27] kthread+0x405/0x4f0 [ 3418.718922][ T27] ? set_kthread_struct+0x130/0x130 [ 3418.724112][ T27] ret_from_fork+0x1f/0x30 [ 3418.728529][ T27] [ 3418.732401][ T27] Kernel Offset: disabled [ 3418.737374][ T27] Rebooting in 86400 seconds..