040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:30 executing program 5: socket$nl_audit(0x10, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300e7fff0ff0000010000000000000002000000010006000000000000000000000040008000"/93, 0x5d}, {0x0, 0x0, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffff", 0x12, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000011200)) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0x7}) 09:19:30 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=@nat={'nat\x00', 0x62, 0x5, 0x408, 0x0, 0x188, 0xffffffff, 0x270, 0x0, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'nr0\x00', 'team0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {0x22e}, [@common=@unspec=@time={{0x38}, {0x0, 0x0, 0x10030000}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x3dc, {0x0, @broadcast, @remote, @gre_key, @icmp_id}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_team\x00', 'veth0_to_team\x00'}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote, @dev, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@udplite={{0x30}}, @common=@icmp={{0x28}, {0x0, "e110"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000000000002e2f66696c653000"]) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) r3 = syz_open_pts(r2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delqdisc={0x2c, 0x25, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x4, 0xa}, {0x4, 0xfff2}, {0xfff1, 0x1a}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000084}, 0x400c800) (async) r4 = dup3(r3, r2, 0x0) read$eventfd(r4, &(0x7f0000000040), 0xfffffdef) (async) sendto$inet(r4, &(0x7f00000001c0)="948d6e746e775f576a343ce182d375dd09b81295ac2597c3abb7faa55a0eacc0f155e8fc2f810d672b81cd8a760b016a2395d5e8cf845def5a515a3ceafccf579b711e7ec01efae7556f41c4c15beae0264191d6e975ca5e6d0876f354e0f92603b29a971c96df3cd892b353a3b2e133504e8f3f88298cf3dc79c7dc37420508e731c875e4e7ebbaf55d26f3944e4fe57e56ff", 0x93, 0x10880, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) (async) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfffffd3d, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xba62) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) r6 = syz_open_pts(r5, 0x0) r7 = dup3(r6, r5, 0x0) read$eventfd(r7, &(0x7f0000000040), 0xfffffdef) 09:19:30 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 392.484369][T11297] loop2: detected capacity change from 0 to 2816 [ 392.502698][T11298] loop5: detected capacity change from 0 to 256 [ 392.566732][T11300] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 392.614561][T11297] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 392.638484][T11305] loop3: detected capacity change from 0 to 2816 [ 392.645136][T11298] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:19:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 392.692122][T11305] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:30 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 392.884353][T11298] FAT-fs (loop5): Directory bread(block 64) failed [ 392.911134][T11313] loop4: detected capacity change from 0 to 2816 [ 392.923426][T11298] FAT-fs (loop5): Directory bread(block 65) failed [ 392.946323][T10805] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 392.974237][T11298] FAT-fs (loop5): Directory bread(block 66) failed [ 393.005271][T11315] loop3: detected capacity change from 0 to 2816 [ 393.024341][T11313] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 393.066490][T11298] FAT-fs (loop5): Directory bread(block 67) failed [ 393.078850][T11315] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 393.121028][T11298] FAT-fs (loop5): Directory bread(block 68) failed [ 393.193325][T11298] FAT-fs (loop5): Directory bread(block 69) failed 09:19:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 393.251082][T11298] FAT-fs (loop5): Directory bread(block 70) failed 09:19:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 393.342625][T11298] FAT-fs (loop5): Directory bread(block 71) failed 09:19:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 393.422527][T11298] FAT-fs (loop5): Directory bread(block 72) failed [ 393.474686][T11298] FAT-fs (loop5): Directory bread(block 73) failed [ 393.533110][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:31 executing program 5: socket$nl_audit(0x10, 0x3, 0x9) (async) 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300e7fff0ff0000010000000000000002000000010006000000000000000000000040008000"/93, 0x5d}, {0x0, 0x0, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffff", 0x12, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000011200)) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0x7}) 09:19:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x7d}, @exit={0x95, 0x0, 0x9fff}], 0x0, 0x4, 0xa9, &(0x7f00000002c0)=""/169, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200001, 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYRESHEX, @ANYRES64, @ANYBLOB, @ANYRESOCT, @ANYBLOB="675afca22df84ae91744c4f3c3bcb82d3fe2071f66ec6ad814ad13bc7120ea8e61f467c6a55c35cc5109694c8f7bb641537e644d4f9c19f662cbde8ddccf99789b343a691d7e527969741345810030870daa4ecc9c0c6d560acfa6752e8a90c6338306a80471c0dd1aeda075e00400"/137, @ANYRES32], 0x2) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81000) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2f, 0x32, 0x5, 0x0, 0x0, 0x7, 0xc00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x200}, 0x2081, 0x5, 0x80000000, 0x2, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x2) socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x1, 0x80000000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) [ 393.627224][T11324] loop2: detected capacity change from 0 to 2816 [ 393.739020][T11326] loop5: detected capacity change from 0 to 256 [ 393.740895][T11324] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 393.763592][T11326] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:19:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 393.885556][T11326] FAT-fs (loop5): Directory bread(block 64) failed [ 393.962696][T11326] FAT-fs (loop5): Directory bread(block 65) failed [ 394.008980][T11326] FAT-fs (loop5): Directory bread(block 66) failed 09:19:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x7d}, @exit={0x95, 0x0, 0x9fff}], 0x0, 0x4, 0xa9, &(0x7f00000002c0)=""/169, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200001, 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYRESHEX, @ANYRES64, @ANYBLOB, @ANYRESOCT, @ANYBLOB="675afca22df84ae91744c4f3c3bcb82d3fe2071f66ec6ad814ad13bc7120ea8e61f467c6a55c35cc5109694c8f7bb641537e644d4f9c19f662cbde8ddccf99789b343a691d7e527969741345810030870daa4ecc9c0c6d560acfa6752e8a90c6338306a80471c0dd1aeda075e00400"/137, @ANYRES32], 0x2) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81000) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2f, 0x32, 0x5, 0x0, 0x0, 0x7, 0xc00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x200}, 0x2081, 0x5, 0x80000000, 0x2, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x2) socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x1, 0x80000000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x7d}, @exit={0x95, 0x0, 0x9fff}], 0x0, 0x4, 0xa9, &(0x7f00000002c0)=""/169, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200001, 0x42) (async) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) (async) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) (async) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYRESHEX, @ANYRES64, @ANYBLOB, @ANYRESOCT, @ANYBLOB="675afca22df84ae91744c4f3c3bcb82d3fe2071f66ec6ad814ad13bc7120ea8e61f467c6a55c35cc5109694c8f7bb641537e644d4f9c19f662cbde8ddccf99789b343a691d7e527969741345810030870daa4ecc9c0c6d560acfa6752e8a90c6338306a80471c0dd1aeda075e00400"/137, @ANYRES32], 0x2) (async) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81000) (async) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2f, 0x32, 0x5, 0x0, 0x0, 0x7, 0xc00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x200}, 0x2081, 0x5, 0x80000000, 0x2, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x2) (async) socket$alg(0x26, 0x5, 0x0) (async) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x1, 0x80000000, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) (async) 09:19:31 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 394.073137][T11334] loop4: detected capacity change from 0 to 2816 [ 394.098116][T11326] FAT-fs (loop5): Directory bread(block 67) failed [ 394.119567][T11326] FAT-fs (loop5): Directory bread(block 68) failed [ 394.169482][T11326] FAT-fs (loop5): Directory bread(block 69) failed [ 394.203052][T11326] FAT-fs (loop5): Directory bread(block 70) failed 09:19:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 394.215758][T11337] hub 9-0:1.0: USB hub found [ 394.234492][T11337] hub 9-0:1.0: 8 ports detected [ 394.252882][T11326] FAT-fs (loop5): Directory bread(block 71) failed [ 394.258160][T11340] loop3: detected capacity change from 0 to 2816 [ 394.289227][T11326] FAT-fs (loop5): Directory bread(block 72) failed [ 394.322906][T11334] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 394.341914][T11340] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 394.355760][T11326] FAT-fs (loop5): Directory bread(block 73) failed 09:19:32 executing program 5: socket$nl_audit(0x10, 0x3, 0x9) (async, rerun: 64) 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) (async, rerun: 64) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300e7fff0ff0000010000000000000002000000010006000000000000000000000040008000"/93, 0x5d}, {0x0, 0x0, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffff", 0x12, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000011200)) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0x7}) [ 394.473554][T11335] warn_alloc: 2 callbacks suppressed [ 394.473569][T11335] syz-executor.0: vmalloc error: size 24576, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 394.561913][T11356] loop5: detected capacity change from 0 to 256 09:19:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 394.621508][T11356] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 394.646586][T11335] CPU: 1 PID: 11335 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 394.655637][T11335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.665861][T11335] Call Trace: [ 394.669139][T11335] [ 394.672069][T11335] dump_stack_lvl+0xcd/0x134 [ 394.676668][T11335] warn_alloc.cold+0x9b/0x189 [ 394.681352][T11335] ? zone_watermark_ok_safe+0x290/0x290 [ 394.686904][T11335] ? __kmalloc_node+0x62/0x390 [ 394.691687][T11335] ? __vmalloc_node_range+0x7bf/0x1060 [ 394.697151][T11335] __vmalloc_node_range+0xe1e/0x1060 [ 394.702453][T11335] ? vfree_atomic+0xe0/0xe0 [ 394.706961][T11335] ? rcu_read_lock_sched_held+0x3a/0x70 [ 394.712516][T11335] ? kernel_clone+0xe7/0xab0 [ 394.717112][T11335] copy_process+0x926/0x7300 [ 394.721793][T11335] ? kernel_clone+0xe7/0xab0 [ 394.726386][T11335] ? lock_chain_count+0x20/0x20 [ 394.731334][T11335] ? lock_chain_count+0x20/0x20 [ 394.736195][T11335] ? find_held_lock+0x2d/0x110 [ 394.740965][T11335] ? __cleanup_sighand+0xb0/0xb0 [ 394.745902][T11335] ? lock_downgrade+0x6e0/0x6e0 [ 394.750761][T11335] ? __lock_acquire+0x1655/0x5470 [ 394.755793][T11335] ? kernel_clone+0x314/0xab0 [ 394.760480][T11335] kernel_clone+0xe7/0xab0 [ 394.764903][T11335] ? create_io_thread+0xf0/0xf0 [ 394.769756][T11335] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 394.775744][T11335] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 394.781741][T11335] ? find_held_lock+0x2d/0x110 [ 394.786512][T11335] __do_sys_clone+0xc8/0x110 [ 394.791104][T11335] ? kernel_clone+0xab0/0xab0 [ 394.795783][T11335] ? lock_downgrade+0x6e0/0x6e0 [ 394.800651][T11335] ? syscall_enter_from_user_mode+0x21/0x70 [ 394.806551][T11335] do_syscall_64+0x35/0xb0 [ 394.810973][T11335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 394.816869][T11335] RIP: 0033:0x7f830d0e1481 [ 394.821283][T11335] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 394.840978][T11335] RSP: 002b:00007ffc28d6a098 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 394.849396][T11335] RAX: ffffffffffffffda RBX: 00007f830b92c700 RCX: 00007f830d0e1481 [ 394.857371][T11335] RDX: 00007f830b92c9d0 RSI: 00007f830b92c2f0 RDI: 00000000003d0f00 [ 394.865342][T11335] RBP: 00007ffc28d6a2e0 R08: 00007f830b92c700 R09: 00007f830b92c700 [ 394.873313][T11335] R10: 00007f830b92c9d0 R11: 0000000000000206 R12: 00007ffc28d6a14e [ 394.881283][T11335] R13: 00007ffc28d6a14f R14: 00007f830b92c300 R15: 0000000000022000 [ 394.889267][T11335] [ 394.967765][T10809] blk_print_req_error: 1 callbacks suppressed [ 394.967782][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 394.969515][T11356] FAT-fs (loop5): Directory bread(block 64) failed [ 395.055056][T11359] loop2: detected capacity change from 0 to 2816 [ 395.057331][T11356] FAT-fs (loop5): Directory bread(block 65) failed 09:19:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 395.132168][T11359] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 395.141310][T11356] FAT-fs (loop5): Directory bread(block 66) failed 09:19:33 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 395.183094][T11356] FAT-fs (loop5): Directory bread(block 67) failed [ 395.286524][T11356] FAT-fs (loop5): Directory bread(block 68) failed [ 395.322731][T11356] FAT-fs (loop5): Directory bread(block 69) failed [ 395.382750][T11367] loop4: detected capacity change from 0 to 2816 [ 395.388747][T11356] FAT-fs (loop5): Directory bread(block 70) failed [ 395.421660][T11369] loop3: detected capacity change from 0 to 2816 [ 395.429752][T11356] FAT-fs (loop5): Directory bread(block 71) failed [ 395.445945][T11356] FAT-fs (loop5): Directory bread(block 72) failed [ 395.460791][T11356] FAT-fs (loop5): Directory bread(block 73) failed [ 395.503049][T11367] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:33 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 395.726474][T11374] loop5: detected capacity change from 0 to 2816 [ 395.844649][T11374] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 395.872348][T11376] loop3: detected capacity change from 0 to 2816 [ 395.938008][T11376] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:34 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 396.442378][T11379] loop2: detected capacity change from 0 to 2816 [ 396.553674][T11381] loop4: detected capacity change from 0 to 2816 [ 396.758142][T11335] Mem-Info: [ 396.761776][T11335] active_anon:2882 inactive_anon:167914 isolated_anon:0 [ 396.761776][T11335] active_file:4811 inactive_file:97300 isolated_file:0 [ 396.761776][T11335] unevictable:768 dirty:885 writeback:0 [ 396.761776][T11335] slab_reclaimable:20210 slab_unreclaimable:101614 [ 396.761776][T11335] mapped:28161 shmem:4619 pagetables:1153 bounce:0 [ 396.761776][T11335] kernel_misc_reclaimable:0 [ 396.761776][T11335] free:1203184 free_pcp:10426 free_cma:0 [ 396.867098][T10809] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 396.947363][T11335] Node 0 active_anon:11520kB inactive_anon:666256kB active_file:19068kB inactive_file:386700kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112644kB dirty:1036kB writeback:0kB shmem:15900kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 256000kB writeback_tmp:0kB kernel_stack:11380kB pagetables:4508kB all_unreclaimable? no [ 397.006436][T10805] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 397.039170][T10805] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 397.052877][T10805] Buffer I/O error on dev loop3, logical block 0, async page read [ 397.066494][T11335] Node 1 active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 397.172749][T11335] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.235866][T11335] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 397.242067][T11335] Node 0 DMA32 free:856520kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:11436kB inactive_anon:663976kB active_file:19004kB inactive_file:385940kB unevictable:1536kB writepending:216kB present:3129332kB managed:2716608kB mlocked:0kB bounce:0kB free_pcp:42616kB local_pcp:21616kB free_cma:0kB [ 397.289868][T11335] lowmem_reserve[]: 0 0 0 0 0 [ 397.294656][T11335] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.322201][T11335] lowmem_reserve[]: 0 0 0 0 0 [ 397.326985][T11335] Node 1 Normal free:3950592kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.357386][T11335] lowmem_reserve[]: 0 0 0 0 0 [ 397.362403][T11335] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 397.375392][T11335] Node 0 DMA32: 134*4kB (UME) 14*8kB (UM) 150*16kB (UME) 155*32kB (UME) 94*64kB (UME) 52*128kB (UME) 9*256kB (UME) 2*512kB (U) 3*1024kB (UME) 7*2048kB (UME) 199*4096kB (UM) = 856520kB [ 397.395411][T11335] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 397.413397][T11335] Node 1 Normal: 180*4kB (UME) 36*8kB (UME) 21*16kB (UME) 160*32kB (UME) 69*64kB (UME) 21*128kB (UE) 9*256kB (U) 9*512kB (UE) 2*1024kB (UE) 2*2048kB (M) 958*4096kB (M) = 3950592kB [ 397.436313][T11335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.445924][T11335] Node 0 hugepages_total=6 hugepages_free=2 hugepages_surp=4 hugepages_size=2048kB [ 397.460264][T11335] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.471835][T11335] Node 1 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 397.485233][T11335] 16670 total pagecache pages 09:19:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x7d}, @exit={0x95, 0x0, 0x9fff}], 0x0, 0x4, 0xa9, &(0x7f00000002c0)=""/169, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200001, 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) (async) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) (async) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYRESHEX, @ANYRES64, @ANYBLOB, @ANYRESOCT, @ANYBLOB="675afca22df84ae91744c4f3c3bcb82d3fe2071f66ec6ad814ad13bc7120ea8e61f467c6a55c35cc5109694c8f7bb641537e644d4f9c19f662cbde8ddccf99789b343a691d7e527969741345810030870daa4ecc9c0c6d560acfa6752e8a90c6338306a80471c0dd1aeda075e00400"/137, @ANYRES32], 0x2) (async) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81000) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2f, 0x32, 0x5, 0x0, 0x0, 0x7, 0xc00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x200}, 0x2081, 0x5, 0x80000000, 0x2, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x2) (async, rerun: 64) socket$alg(0x26, 0x5, 0x0) (async) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x1, 0x80000000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) 09:19:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:35 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x7d}, @exit={0x95, 0x0, 0x9fff}], 0x0, 0x4, 0xa9, &(0x7f00000002c0)=""/169, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200001, 0x42) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYRESHEX, @ANYRES64, @ANYBLOB, @ANYRESOCT, @ANYBLOB="675afca22df84ae91744c4f3c3bcb82d3fe2071f66ec6ad814ad13bc7120ea8e61f467c6a55c35cc5109694c8f7bb641537e644d4f9c19f662cbde8ddccf99789b343a691d7e527969741345810030870daa4ecc9c0c6d560acfa6752e8a90c6338306a80471c0dd1aeda075e00400"/137, @ANYRES32], 0x2) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81000) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2f, 0x32, 0x5, 0x0, 0x0, 0x7, 0xc00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x200}, 0x2081, 0x5, 0x80000000, 0x2, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x2) socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x1, 0x80000000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) 09:19:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 397.492006][T11335] 0 pages in swap cache [ 397.496151][T11335] Swap cache stats: add 0, delete 0, find 0/0 [ 397.506612][T11335] Free swap = 0kB [ 397.511060][T11335] Total swap = 0kB [ 397.515366][T11335] 2097051 pages RAM [ 397.519881][T11335] 0 pages HighMem/MovableOnly [ 397.524553][T11335] 384554 pages reserved [ 397.528746][T11335] 0 pages cma reserved [ 397.592827][T11392] hub 9-0:1.0: USB hub found [ 397.631770][T11392] hub 9-0:1.0: 8 ports detected [ 397.646351][T11396] loop2: detected capacity change from 0 to 2816 [ 397.653431][T11397] loop4: detected capacity change from 0 to 2816 [ 397.660941][T11398] loop3: detected capacity change from 0 to 2816 [ 397.710523][T11397] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 397.762329][T11398] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 397.778895][T11396] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:35 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:35 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0x0, 0x6}, 0x10}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x19, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r5 = syz_open_pts(r4, 0x0) r6 = dup3(r5, r4, 0x0) read$eventfd(r6, &(0x7f0000000040), 0xfffffdef) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100)=@req={0x10001, 0x1}, 0x10) read$FUSE(r0, &(0x7f0000000c40)={0x2020}, 0x2020) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r7, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r7, &(0x7f0000000bc0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r7, 0x0, 0x3001a, 0x0) 09:19:35 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4034, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) chdir(&(0x7f0000000380)='./file0\x00') ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000200)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x0) mount(0x0, 0x0, &(0x7f00000004c0)='fuseblk\x00', 0x0, &(0x7f0000000500)='-)%\x00') write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x22) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x3, 0x3d23c606, 0x8, 0x100000000, 0x2, 0x1, 0x5, 0x8000}, 0x0) creat(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x30) [ 398.077834][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 398.153389][T11415] loop3: detected capacity change from 0 to 2816 [ 398.401544][T11415] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) syz_open_pts(r0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:36 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) (async, rerun: 32) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4034, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (rerun: 32) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) chdir(&(0x7f0000000380)='./file0\x00') ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000200)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x0) mount(0x0, 0x0, &(0x7f00000004c0)='fuseblk\x00', 0x0, &(0x7f0000000500)='-)%\x00') (async) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x22) (async) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) (async, rerun: 32) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x3, 0x3d23c606, 0x8, 0x100000000, 0x2, 0x1, 0x5, 0x8000}, 0x0) creat(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) (async) mkdirat(0xffffffffffffffff, 0x0, 0x30) [ 398.563991][ T26] audit: type=1804 audit(1643275176.362:656): pid=11418 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir890451526/syzkaller.0D6Ntm/141/file0/bus/file0" dev="overlay" ino=10 res=1 errno=0 [ 398.724376][T11428] loop2: detected capacity change from 0 to 2816 [ 398.753029][T11431] loop4: detected capacity change from 0 to 2816 09:19:36 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0x0, 0x6}, 0x10}, 0x80) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x19, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) r5 = syz_open_pts(r4, 0x0) r6 = dup3(r5, r4, 0x0) read$eventfd(r6, &(0x7f0000000040), 0xfffffdef) (async) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100)=@req={0x10001, 0x1}, 0x10) read$FUSE(r0, &(0x7f0000000c40)={0x2020}, 0x2020) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) (async) r7 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) (async) bind$inet(r7, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) (async) connect$inet(r7, &(0x7f0000000bc0)={0x2, 0x0, @multicast1}, 0x10) (async) splice(r0, 0x0, r7, 0x0, 0x3001a, 0x0) [ 398.918391][T11431] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 399.086816][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:37 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 399.192802][T11445] loop2: detected capacity change from 0 to 2816 [ 399.326944][T11445] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) syz_open_pts(r0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:37 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0x0, 0x6}, 0x10}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x19, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r5 = syz_open_pts(r4, 0x0) r6 = dup3(r5, r4, 0x0) read$eventfd(r6, &(0x7f0000000040), 0xfffffdef) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100)=@req={0x10001, 0x1}, 0x10) read$FUSE(r0, &(0x7f0000000c40)={0x2020}, 0x2020) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r7, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r7, &(0x7f0000000bc0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r7, 0x0, 0x3001a, 0x0) pipe(&(0x7f0000000200)) (async) socket$packet(0x11, 0x3, 0x300) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0x0, 0x6}, 0x10}, 0x80) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x19, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) syz_open_pts(r4, 0x0) (async) dup3(r5, r4, 0x0) (async) read$eventfd(r6, &(0x7f0000000040), 0xfffffdef) (async) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100)=@req={0x10001, 0x1}, 0x10) (async) read$FUSE(r0, &(0x7f0000000c40)={0x2020}, 0x2020) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) (async) bind$inet(r7, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) (async) connect$inet(r7, &(0x7f0000000bc0)={0x2, 0x0, @multicast1}, 0x10) (async) splice(r0, 0x0, r7, 0x0, 0x3001a, 0x0) (async) 09:19:37 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 399.631974][ T26] audit: type=1804 audit(1643275177.432:657): pid=11426 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir890451526/syzkaller.0D6Ntm/142/file0/bus/file0" dev="overlay" ino=10 res=1 errno=0 09:19:37 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4034, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000200)) (async) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x0) mount(0x0, 0x0, &(0x7f00000004c0)='fuseblk\x00', 0x0, &(0x7f0000000500)='-)%\x00') (async) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x22) (async) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) (async) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x3, 0x3d23c606, 0x8, 0x100000000, 0x2, 0x1, 0x5, 0x8000}, 0x0) (async) creat(0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x30) [ 399.760301][T10805] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 399.799325][T11458] loop3: detected capacity change from 0 to 2816 [ 400.007501][T11463] ptm ptm2: ldisc open failed (-12), clearing slot 2 [ 400.014428][T11466] overlayfs: failed to resolve './file0': -2 09:19:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 400.146534][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 400.219694][T11483] loop4: detected capacity change from 0 to 2816 09:19:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 400.277102][T10805] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 400.355058][T11483] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:38 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0x0, 0x6}, 0x10}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x19, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r5 = syz_open_pts(r4, 0x0) r6 = dup3(r5, r4, 0x0) read$eventfd(r6, &(0x7f0000000040), 0xfffffdef) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100)=@req={0x10001, 0x1}, 0x10) read$FUSE(r0, &(0x7f0000000c40)={0x2020}, 0x2020) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r7, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r7, &(0x7f0000000bc0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r7, 0x0, 0x3001a, 0x0) [ 400.406060][T11486] loop2: detected capacity change from 0 to 2816 [ 400.462776][T11486] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) syz_open_pts(r0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 400.568565][T11491] loop5: detected capacity change from 0 to 2816 [ 400.685998][T11491] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:38 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 401.120115][T11499] loop3: detected capacity change from 0 to 2816 [ 401.179388][T11501] loop4: detected capacity change from 0 to 2816 09:19:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 401.278909][T11501] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:39 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x81, 0x5, 0x54, @dev={0xfe, 0x80, '\x00', 0x2f}, @private2, 0x20, 0x10, 0x9, 0x200}}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a00)=@bpf_ext={0x1c, 0xa, &(0x7f0000000000)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @generic={0x9, 0x7, 0x6, 0x5, 0x71}, @jmp={0x5, 0x1, 0x9, 0x9, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffc}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7fff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @alu={0x7, 0x0, 0x4, 0x7, 0x8, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xbe, &(0x7f00000000c0)=""/190, 0x1f00, 0x10, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xe, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x2, 0x3, 0xa}, 0x10, 0x1f759, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r1]}, 0x80) [ 401.376135][T10812] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 401.391793][T11505] loop2: detected capacity change from 0 to 2816 [ 401.409212][T10812] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 401.452588][T10812] Buffer I/O error on dev loop2, logical block 0, async page read 09:19:39 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x81, 0x5, 0x54, @dev={0xfe, 0x80, '\x00', 0x2f}, @private2, 0x20, 0x10, 0x9, 0x200}}) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a00)=@bpf_ext={0x1c, 0xa, &(0x7f0000000000)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @generic={0x9, 0x7, 0x6, 0x5, 0x71}, @jmp={0x5, 0x1, 0x9, 0x9, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffc}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7fff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @alu={0x7, 0x0, 0x4, 0x7, 0x8, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xbe, &(0x7f00000000c0)=""/190, 0x1f00, 0x10, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xe, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x2, 0x3, 0xa}, 0x10, 0x1f759, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r1]}, 0x80) [ 401.502665][T11505] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:39 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x81, 0x5, 0x54, @dev={0xfe, 0x80, '\x00', 0x2f}, @private2, 0x20, 0x10, 0x9, 0x200}}) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a00)=@bpf_ext={0x1c, 0xa, &(0x7f0000000000)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @generic={0x9, 0x7, 0x6, 0x5, 0x71}, @jmp={0x5, 0x1, 0x9, 0x9, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffc}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7fff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @alu={0x7, 0x0, 0x4, 0x7, 0x8, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xbe, &(0x7f00000000c0)=""/190, 0x1f00, 0x10, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xe, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x2, 0x3, 0xa}, 0x10, 0x1f759, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r1]}, 0x80) 09:19:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000040)={0x24, @long}, 0x14) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0xfffffdef) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x8fe5b000) r4 = syz_open_pts(r1, 0x0) dup3(r4, r1, 0x0) dup3(r4, r0, 0x80000) 09:19:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 402.216458][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x8, 0x58, 0xc2, 0x0, 0x4, 0xa1faf63bf1dab8bb, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1973, 0x0, @perf_bp={&(0x7f0000000040)}, 0x40080, 0x10001, 0x4, 0x1, 0x8, 0x6, 0x22, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r2, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) 09:19:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:40 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 402.426142][T11528] loop3: detected capacity change from 0 to 2816 [ 402.514672][T11533] loop2: detected capacity change from 0 to 2816 09:19:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:40 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 402.592072][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) (async) connect$802154_dgram(r0, &(0x7f0000000040)={0x24, @long}, 0x14) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x0) (async) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0xfffffdef) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x8fe5b000) (async) r4 = syz_open_pts(r1, 0x0) dup3(r4, r1, 0x0) dup3(r4, r0, 0x80000) [ 402.675794][T10805] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 402.787151][T11541] loop3: detected capacity change from 0 to 2816 09:19:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 402.910785][T11534] bridge0: port 3(veth3) entered blocking state [ 402.912137][T11539] loop3: detected capacity change from 0 to 4 [ 402.961568][T11534] bridge0: port 3(veth3) entered disabled state 09:19:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) (async) connect$802154_dgram(r0, &(0x7f0000000040)={0x24, @long}, 0x14) (async) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x0) (async) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0xfffffdef) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x8fe5b000) (async) r4 = syz_open_pts(r1, 0x0) dup3(r4, r1, 0x0) (async) dup3(r4, r0, 0x80000) 09:19:40 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 403.083637][T11534] device veth3 entered promiscuous mode [ 403.089002][T11550] loop4: detected capacity change from 0 to 2816 09:19:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x8, 0x58, 0xc2, 0x0, 0x4, 0xa1faf63bf1dab8bb, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1973, 0x0, @perf_bp={&(0x7f0000000040)}, 0x40080, 0x10001, 0x4, 0x1, 0x8, 0x6, 0x22, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r2, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) [ 403.270916][T11564] loop3: detected capacity change from 0 to 2816 09:19:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 403.347791][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 403.360214][T11564] loop3: detected capacity change from 0 to 4 [ 403.390021][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 403.463177][T11569] loop2: detected capacity change from 0 to 2816 [ 403.469185][T10809] Buffer I/O error on dev loop3, logical block 0, async page read 09:19:41 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 403.573862][T11569] UDF-fs: bad mount option "" or missing value [ 403.624484][T11567] bridge0: port 4(veth5) entered blocking state [ 403.642483][T11567] bridge0: port 4(veth5) entered disabled state [ 403.691336][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 403.703670][T11567] device veth5 entered promiscuous mode [ 403.716772][T11575] loop4: detected capacity change from 0 to 2816 09:19:41 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x80019c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x4, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="fd138987b03b88fddc6394020f766dcba94801cdbeed5d13e701570b3f175e73ee4f683c59165730de885f7a3cef4e86805dbcdc41246999ee8d0f9dfb8eae2742a92efe0e89ebefeb839e62429cf38896f0b70ec38ff8ea32c6d9c9230bc0943e974a116b005f10b01c028171ac992aa2e51c2ad6bc6c9e1ba8c52d4c5da2ee919087986b78386356e79ceea7ec9d9747d2724b7c62bc3cfec3e9f005bc90575686c0744ce321f3ad24fe9154797b3d761eb41cd31efdf8afd8be22", 0xbc, 0x10000}, {&(0x7f0000000140)="fe8a529341001b5f46e5", 0xa, 0x8}, {&(0x7f0000000480)="895b7a5d8561e419497c7d943e8cd14646ea59cce15ae930e88708870a064a863165486af2abd5ecaddb6bbf8bdef6bf4b5aef0ced4acadddc7484e1a43460a4e42b71813c7d5ca0f516c4587c6d0932dfad587ce2e5e9f8f42901508ce7495a440b27835e82e3ab032c2fd1fba65bc6710b49b374bd0e77e6044e42e62786bebbe01be91c839bf9c60262425a31bb50711fff83a01d25abebfd1c66a7545eecaaca1e7ece827ee4922b9695f5574032f08b31300e7c2bb0dc5f5ad825278ac415856e77dd288f4041508db29f56", 0xce}, {&(0x7f0000000580)="36b703135ca8d2dd9a19aea738c9e5cd631dab35bce514cdd76f99274e3dfe20101bf5f05cc69c3c68e69ef7591f2c1a597ab296311b0d17476159a131a64d688b6dbdb09929c3b47d2d9f16f01896b04a5d4b27961568548dce99b7f13ed34059f64ec175c09eaea566f274ba4e3c2cd719c71be5e57ad8291c80f0141b710424034c0ffe0eb6978fcc2f25f6e77a0a61f0c980348adfa4796be7fc40b52da5d180d27510eb06b1e5ff7d8ea7acdb5e59192e38c04b566faf36f944def74cb085ab6f33ce0c8a5cfe7a3ecf32e684f72964c349710bb61090b80201fbfd062dfdbbd4e1b217f2b23481575924", 0xed, 0x100000000}], 0x120406, &(0x7f0000000700)=ANY=[@ANYBLOB="652d2dd4b2913a063d", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed80)={0x0, [], 0x8, "f27e8372d0e8cb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) sendfile(r0, r1, 0x0, 0x401ffc002) 09:19:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x8, 0x58, 0xc2, 0x0, 0x4, 0xa1faf63bf1dab8bb, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1973, 0x0, @perf_bp={&(0x7f0000000040)}, 0x40080, 0x10001, 0x4, 0x1, 0x8, 0x6, 0x22, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r2, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) syz_io_uring_complete(0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x8, 0x58, 0xc2, 0x0, 0x4, 0xa1faf63bf1dab8bb, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1973, 0x0, @perf_bp={&(0x7f0000000040)}, 0x40080, 0x10001, 0x4, 0x1, 0x8, 0x6, 0x22, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r2, 0x8) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) (async) [ 403.921762][T11575] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 404.150166][T11581] bridge0: port 5(veth7) entered blocking state [ 404.173199][T11581] bridge0: port 5(veth7) entered disabled state [ 404.219711][T11581] device veth7 entered promiscuous mode [ 404.284452][T11583] bridge0: port 6(veth9) entered blocking state [ 404.301605][T11583] bridge0: port 6(veth9) entered disabled state [ 404.327594][T11583] device veth9 entered promiscuous mode 09:19:42 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x80019c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x4, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="fd138987b03b88fddc6394020f766dcba94801cdbeed5d13e701570b3f175e73ee4f683c59165730de885f7a3cef4e86805dbcdc41246999ee8d0f9dfb8eae2742a92efe0e89ebefeb839e62429cf38896f0b70ec38ff8ea32c6d9c9230bc0943e974a116b005f10b01c028171ac992aa2e51c2ad6bc6c9e1ba8c52d4c5da2ee919087986b78386356e79ceea7ec9d9747d2724b7c62bc3cfec3e9f005bc90575686c0744ce321f3ad24fe9154797b3d761eb41cd31efdf8afd8be22", 0xbc, 0x10000}, {&(0x7f0000000140)="fe8a529341001b5f46e5", 0xa, 0x8}, {&(0x7f0000000480)="895b7a5d8561e419497c7d943e8cd14646ea59cce15ae930e88708870a064a863165486af2abd5ecaddb6bbf8bdef6bf4b5aef0ced4acadddc7484e1a43460a4e42b71813c7d5ca0f516c4587c6d0932dfad587ce2e5e9f8f42901508ce7495a440b27835e82e3ab032c2fd1fba65bc6710b49b374bd0e77e6044e42e62786bebbe01be91c839bf9c60262425a31bb50711fff83a01d25abebfd1c66a7545eecaaca1e7ece827ee4922b9695f5574032f08b31300e7c2bb0dc5f5ad825278ac415856e77dd288f4041508db29f56", 0xce}, {&(0x7f0000000580)="36b703135ca8d2dd9a19aea738c9e5cd631dab35bce514cdd76f99274e3dfe20101bf5f05cc69c3c68e69ef7591f2c1a597ab296311b0d17476159a131a64d688b6dbdb09929c3b47d2d9f16f01896b04a5d4b27961568548dce99b7f13ed34059f64ec175c09eaea566f274ba4e3c2cd719c71be5e57ad8291c80f0141b710424034c0ffe0eb6978fcc2f25f6e77a0a61f0c980348adfa4796be7fc40b52da5d180d27510eb06b1e5ff7d8ea7acdb5e59192e38c04b566faf36f944def74cb085ab6f33ce0c8a5cfe7a3ecf32e684f72964c349710bb61090b80201fbfd062dfdbbd4e1b217f2b23481575924", 0xed, 0x100000000}], 0x120406, &(0x7f0000000700)=ANY=[@ANYBLOB="652d2dd4b2913a063d", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed80)={0x0, [], 0x8, "f27e8372d0e8cb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) sendfile(r0, r1, 0x0, 0x401ffc002) open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x0, 0x0) (async) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) fallocate(r2, 0x0, 0x0, 0x80019c) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x4, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="fd138987b03b88fddc6394020f766dcba94801cdbeed5d13e701570b3f175e73ee4f683c59165730de885f7a3cef4e86805dbcdc41246999ee8d0f9dfb8eae2742a92efe0e89ebefeb839e62429cf38896f0b70ec38ff8ea32c6d9c9230bc0943e974a116b005f10b01c028171ac992aa2e51c2ad6bc6c9e1ba8c52d4c5da2ee919087986b78386356e79ceea7ec9d9747d2724b7c62bc3cfec3e9f005bc90575686c0744ce321f3ad24fe9154797b3d761eb41cd31efdf8afd8be22", 0xbc, 0x10000}, {&(0x7f0000000140)="fe8a529341001b5f46e5", 0xa, 0x8}, {&(0x7f0000000480)="895b7a5d8561e419497c7d943e8cd14646ea59cce15ae930e88708870a064a863165486af2abd5ecaddb6bbf8bdef6bf4b5aef0ced4acadddc7484e1a43460a4e42b71813c7d5ca0f516c4587c6d0932dfad587ce2e5e9f8f42901508ce7495a440b27835e82e3ab032c2fd1fba65bc6710b49b374bd0e77e6044e42e62786bebbe01be91c839bf9c60262425a31bb50711fff83a01d25abebfd1c66a7545eecaaca1e7ece827ee4922b9695f5574032f08b31300e7c2bb0dc5f5ad825278ac415856e77dd288f4041508db29f56", 0xce}, {&(0x7f0000000580)="36b703135ca8d2dd9a19aea738c9e5cd631dab35bce514cdd76f99274e3dfe20101bf5f05cc69c3c68e69ef7591f2c1a597ab296311b0d17476159a131a64d688b6dbdb09929c3b47d2d9f16f01896b04a5d4b27961568548dce99b7f13ed34059f64ec175c09eaea566f274ba4e3c2cd719c71be5e57ad8291c80f0141b710424034c0ffe0eb6978fcc2f25f6e77a0a61f0c980348adfa4796be7fc40b52da5d180d27510eb06b1e5ff7d8ea7acdb5e59192e38c04b566faf36f944def74cb085ab6f33ce0c8a5cfe7a3ecf32e684f72964c349710bb61090b80201fbfd062dfdbbd4e1b217f2b23481575924", 0xed, 0x100000000}], 0x120406, &(0x7f0000000700)=ANY=[@ANYBLOB="652d2dd4b2913a063d", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed80)={0x0, [], 0x8, "f27e8372d0e8cb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) sendfile(r0, r1, 0x0, 0x401ffc002) (async) 09:19:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:42 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x80019c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x4, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="fd138987b03b88fddc6394020f766dcba94801cdbeed5d13e701570b3f175e73ee4f683c59165730de885f7a3cef4e86805dbcdc41246999ee8d0f9dfb8eae2742a92efe0e89ebefeb839e62429cf38896f0b70ec38ff8ea32c6d9c9230bc0943e974a116b005f10b01c028171ac992aa2e51c2ad6bc6c9e1ba8c52d4c5da2ee919087986b78386356e79ceea7ec9d9747d2724b7c62bc3cfec3e9f005bc90575686c0744ce321f3ad24fe9154797b3d761eb41cd31efdf8afd8be22", 0xbc, 0x10000}, {&(0x7f0000000140)="fe8a529341001b5f46e5", 0xa, 0x8}, {&(0x7f0000000480)="895b7a5d8561e419497c7d943e8cd14646ea59cce15ae930e88708870a064a863165486af2abd5ecaddb6bbf8bdef6bf4b5aef0ced4acadddc7484e1a43460a4e42b71813c7d5ca0f516c4587c6d0932dfad587ce2e5e9f8f42901508ce7495a440b27835e82e3ab032c2fd1fba65bc6710b49b374bd0e77e6044e42e62786bebbe01be91c839bf9c60262425a31bb50711fff83a01d25abebfd1c66a7545eecaaca1e7ece827ee4922b9695f5574032f08b31300e7c2bb0dc5f5ad825278ac415856e77dd288f4041508db29f56", 0xce}, {&(0x7f0000000580)="36b703135ca8d2dd9a19aea738c9e5cd631dab35bce514cdd76f99274e3dfe20101bf5f05cc69c3c68e69ef7591f2c1a597ab296311b0d17476159a131a64d688b6dbdb09929c3b47d2d9f16f01896b04a5d4b27961568548dce99b7f13ed34059f64ec175c09eaea566f274ba4e3c2cd719c71be5e57ad8291c80f0141b710424034c0ffe0eb6978fcc2f25f6e77a0a61f0c980348adfa4796be7fc40b52da5d180d27510eb06b1e5ff7d8ea7acdb5e59192e38c04b566faf36f944def74cb085ab6f33ce0c8a5cfe7a3ecf32e684f72964c349710bb61090b80201fbfd062dfdbbd4e1b217f2b23481575924", 0xed, 0x100000000}], 0x120406, &(0x7f0000000700)=ANY=[@ANYBLOB="652d2dd4b2913a063d", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed80)={0x0, [], 0x8, "f27e8372d0e8cb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) sendfile(r0, r1, 0x0, 0x401ffc002) [ 404.534778][T11594] loop2: detected capacity change from 0 to 2816 [ 404.550783][T11592] loop5: detected capacity change from 0 to 264192 [ 404.561234][T11589] warn_alloc: 1 callbacks suppressed [ 404.561248][T11589] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 09:19:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 404.703161][T11594] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 404.733475][T11589] CPU: 0 PID: 11589 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 404.742278][T11589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.752328][T11589] Call Trace: [ 404.755604][T11589] [ 404.758532][T11589] dump_stack_lvl+0xcd/0x134 [ 404.763133][T11589] warn_alloc.cold+0x9b/0x189 [ 404.767806][T11589] ? zone_watermark_ok_safe+0x290/0x290 [ 404.773360][T11589] ? __vmalloc_node_range+0x7bf/0x1060 [ 404.778809][T11589] __vmalloc_node_range+0xe1e/0x1060 [ 404.784093][T11589] ? vfree_atomic+0xe0/0xe0 [ 404.788592][T11589] ? rcu_read_lock_sched_held+0x3a/0x70 [ 404.794132][T11589] ? kernel_clone+0xe7/0xab0 [ 404.798714][T11589] copy_process+0x926/0x7300 [ 404.803382][T11589] ? kernel_clone+0xe7/0xab0 [ 404.807963][T11589] ? lock_chain_count+0x20/0x20 [ 404.813721][T11589] ? lock_chain_count+0x20/0x20 [ 404.818565][T11589] ? find_held_lock+0x2d/0x110 [ 404.823337][T11589] ? __cleanup_sighand+0xb0/0xb0 [ 404.828283][T11589] ? lock_downgrade+0x6e0/0x6e0 [ 404.833132][T11589] ? __lock_acquire+0x1655/0x5470 [ 404.838147][T11589] ? kernel_clone+0x314/0xab0 [ 404.842813][T11589] kernel_clone+0xe7/0xab0 [ 404.847220][T11589] ? create_io_thread+0xf0/0xf0 [ 404.852059][T11589] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 404.858032][T11589] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 404.864010][T11589] ? find_held_lock+0x2d/0x110 [ 404.868764][T11589] __do_sys_clone+0xc8/0x110 [ 404.873344][T11589] ? kernel_clone+0xab0/0xab0 [ 404.878006][T11589] ? lock_downgrade+0x6e0/0x6e0 [ 404.882855][T11589] ? syscall_enter_from_user_mode+0x21/0x70 [ 404.888746][T11589] do_syscall_64+0x35/0xb0 [ 404.893156][T11589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 404.899211][T11589] RIP: 0033:0x7f830d0e1481 [ 404.903612][T11589] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 404.923206][T11589] RSP: 002b:00007ffc28d6a098 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 404.931604][T11589] RAX: ffffffffffffffda RBX: 00007f830b92c700 RCX: 00007f830d0e1481 [ 404.939560][T11589] RDX: 00007f830b92c9d0 RSI: 00007f830b92c2f0 RDI: 00000000003d0f00 09:19:42 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 404.947516][T11589] RBP: 00007ffc28d6a2e0 R08: 00007f830b92c700 R09: 00007f830b92c700 [ 404.955469][T11589] R10: 00007f830b92c9d0 R11: 0000000000000206 R12: 00007ffc28d6a14e [ 404.963424][T11589] R13: 00007ffc28d6a14f R14: 00007f830b92c300 R15: 0000000000022000 [ 404.971391][T11589] [ 405.080706][T11609] loop4: detected capacity change from 0 to 2816 09:19:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 405.238208][T11589] Mem-Info: [ 405.241471][T11589] active_anon:2884 inactive_anon:168711 isolated_anon:0 [ 405.241471][T11589] active_file:4788 inactive_file:97066 isolated_file:0 [ 405.241471][T11589] unevictable:768 dirty:649 writeback:0 [ 405.241471][T11589] slab_reclaimable:20620 slab_unreclaimable:100959 [ 405.241471][T11589] mapped:28161 shmem:4861 pagetables:1177 bounce:0 [ 405.241471][T11589] kernel_misc_reclaimable:0 [ 405.241471][T11589] free:1205448 free_pcp:7292 free_cma:0 [ 405.250882][T11609] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 405.307270][T10805] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:43 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001740)={{0x12, 0x1, 0x0, 0x34, 0xdc, 0x8f, 0x8, 0x471, 0x330, 0x395a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc5, 0x8f, 0x33}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001d80)={0x84, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x1, "11"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 09:19:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 405.569266][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 405.632331][T11619] loop2: detected capacity change from 0 to 2816 [ 405.704336][T11619] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 405.717341][ T139] usb 6-1: new high-speed USB device number 5 using dummy_hcd 09:19:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 405.795214][T11589] Node 0 active_anon:11528kB inactive_anon:676948kB active_file:19176kB inactive_file:398564kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112644kB dirty:12992kB writeback:0kB shmem:15868kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 266240kB writeback_tmp:0kB kernel_stack:11712kB pagetables:4704kB all_unreclaimable? no [ 405.880602][T11589] Node 1 active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 405.953754][T11589] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 405.982834][ T139] usb 6-1: Using ep0 maxpacket: 8 09:19:43 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 406.037412][T11589] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 406.052935][T11589] Node 0 DMA32 free:852464kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:11512kB inactive_anon:674952kB active_file:19104kB inactive_file:390364kB unevictable:1536kB writepending:4712kB present:3129332kB managed:2716608kB mlocked:0kB bounce:0kB free_pcp:28432kB local_pcp:22044kB free_cma:0kB 09:19:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 406.115253][T11589] lowmem_reserve[]: 0 0 0 0 0 [ 406.120560][ T139] usb 6-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 406.160779][ T139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.174942][T11625] loop4: detected capacity change from 0 to 2816 [ 406.184907][T11589] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.215145][T11625] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 406.250467][ T139] usb 6-1: config 0 descriptor?? [ 406.295871][T11589] lowmem_reserve[]: 0 0 0 0 0 [ 406.303612][T11589] Node 1 Normal free:3950592kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.335756][ T139] gspca_main: sonixj-2.14.0 probing 0471:0330 09:19:44 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 406.342813][T11589] lowmem_reserve[]: 0 0 0 0 0 [ 406.347743][T11589] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 406.364213][T11589] Node 0 DMA32: 165*4kB (UME) 119*8kB (UME) 95*16kB (UME) 281*32kB (UME) 98*64kB (UME) 51*128kB (UME) 11*256kB (UME) 2*512kB (U) 3*1024kB (UME) 3*2048kB (UE) 198*4096kB (UM) = 848988kB [ 406.397097][T11589] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 406.449540][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 406.462629][T11589] Node 1 Normal: 180*4kB (UME) 36*8kB (UME) 21*16kB (UME) 160*32kB (UME) 69*64kB (UME) 21*128kB (UE) 9*256kB (U) 9*512kB (UE) 2*1024kB (UE) 2*2048kB (M) 958*4096kB (M) = 3950592kB [ 406.494824][T11589] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.505165][T11631] loop4: detected capacity change from 0 to 2816 [ 406.514416][T11589] Node 0 hugepages_total=6 hugepages_free=2 hugepages_surp=4 hugepages_size=2048kB [ 406.526108][T11589] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.543737][T11631] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 406.565866][T11589] Node 1 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 406.629092][T11589] 17831 total pagecache pages [ 406.638191][T11589] 0 pages in swap cache [ 406.648553][T11589] Swap cache stats: add 0, delete 0, find 0/0 [ 406.666018][T11589] Free swap = 0kB [ 406.673230][T11589] Total swap = 0kB 09:19:44 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (rerun: 64) openat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x0, 0x0) (async) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) fallocate(r2, 0x0, 0x0, 0x80019c) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r3 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x4, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="fd138987b03b88fddc6394020f766dcba94801cdbeed5d13e701570b3f175e73ee4f683c59165730de885f7a3cef4e86805dbcdc41246999ee8d0f9dfb8eae2742a92efe0e89ebefeb839e62429cf38896f0b70ec38ff8ea32c6d9c9230bc0943e974a116b005f10b01c028171ac992aa2e51c2ad6bc6c9e1ba8c52d4c5da2ee919087986b78386356e79ceea7ec9d9747d2724b7c62bc3cfec3e9f005bc90575686c0744ce321f3ad24fe9154797b3d761eb41cd31efdf8afd8be22", 0xbc, 0x10000}, {&(0x7f0000000140)="fe8a529341001b5f46e5", 0xa, 0x8}, {&(0x7f0000000480)="895b7a5d8561e419497c7d943e8cd14646ea59cce15ae930e88708870a064a863165486af2abd5ecaddb6bbf8bdef6bf4b5aef0ced4acadddc7484e1a43460a4e42b71813c7d5ca0f516c4587c6d0932dfad587ce2e5e9f8f42901508ce7495a440b27835e82e3ab032c2fd1fba65bc6710b49b374bd0e77e6044e42e62786bebbe01be91c839bf9c60262425a31bb50711fff83a01d25abebfd1c66a7545eecaaca1e7ece827ee4922b9695f5574032f08b31300e7c2bb0dc5f5ad825278ac415856e77dd288f4041508db29f56", 0xce}, {&(0x7f0000000580)="36b703135ca8d2dd9a19aea738c9e5cd631dab35bce514cdd76f99274e3dfe20101bf5f05cc69c3c68e69ef7591f2c1a597ab296311b0d17476159a131a64d688b6dbdb09929c3b47d2d9f16f01896b04a5d4b27961568548dce99b7f13ed34059f64ec175c09eaea566f274ba4e3c2cd719c71be5e57ad8291c80f0141b710424034c0ffe0eb6978fcc2f25f6e77a0a61f0c980348adfa4796be7fc40b52da5d180d27510eb06b1e5ff7d8ea7acdb5e59192e38c04b566faf36f944def74cb085ab6f33ce0c8a5cfe7a3ecf32e684f72964c349710bb61090b80201fbfd062dfdbbd4e1b217f2b23481575924", 0xed, 0x100000000}], 0x120406, &(0x7f0000000700)=ANY=[@ANYBLOB="652d2dd4b2913a063d", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed80)={0x0, [], 0x8, "f27e8372d0e8cb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) sendfile(r0, r1, 0x0, 0x401ffc002) 09:19:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:44 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 406.680669][T11589] 2097051 pages RAM [ 406.688430][T11589] 0 pages HighMem/MovableOnly [ 406.695797][T11589] 384554 pages reserved [ 406.700329][T11589] 0 pages cma reserved [ 406.753623][T11636] loop4: detected capacity change from 0 to 2816 [ 406.761406][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 406.772190][T11637] loop2: detected capacity change from 0 to 2816 [ 406.784173][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 406.823486][T10809] Buffer I/O error on dev loop4, logical block 0, async page read [ 406.844084][T11637] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 406.886476][T11636] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 406.912264][T11637] UDF-fs: error (device loop2): udf_read_inode: (ino 1409) failed !bh 09:19:44 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000380)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp6={{0xa}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x4c}}, 0x0) 09:19:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 407.187224][T11654] loop2: detected capacity change from 0 to 2816 [ 407.253500][T11654] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 407.648291][ T139] gspca_sonixj: reg_w1 err -71 [ 407.688114][ T139] sonixj: probe of 6-1:0.0 failed with error -71 [ 407.700529][ T139] usb 6-1: USB disconnect, device number 5 [ 407.733534][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 407.915889][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:45 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001740)={{0x12, 0x1, 0x0, 0x34, 0xdc, 0x8f, 0x8, 0x471, 0x330, 0x395a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc5, 0x8f, 0x33}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000001d80)={0x84, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x1, "11"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) 09:19:45 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000380)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) (async) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp6={{0xa}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) (async) r6 = socket(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r7, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x4c}}, 0x0) 09:19:45 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:45 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 408.173691][T11663] loop4: detected capacity change from 0 to 2816 [ 408.196940][T11663] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 408.228873][T11662] loop3: detected capacity change from 0 to 2688 [ 408.253138][T11672] loop2: detected capacity change from 0 to 2816 09:19:46 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 408.291418][T11662] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 408.403480][T11662] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 408.411840][T10812] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:46 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000380)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp6={{0xa}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x4c}}, 0x0) socket(0x11, 0x800000003, 0x0) (async) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000380)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet(0x2, 0x5, 0x5) (async) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000100)=ANY=[], 0x1) (async) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000080)=0xc) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_rsvp6={{0xa}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket(0x11, 0x800000003, 0x0) (async) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r7, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x4c}}, 0x0) (async) [ 408.459460][T11678] loop4: detected capacity change from 0 to 2816 [ 408.467842][T11662] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 408.528960][ T139] usb 6-1: new high-speed USB device number 6 using dummy_hcd 09:19:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 408.788330][ T139] usb 6-1: Using ep0 maxpacket: 8 [ 408.928410][ T139] usb 6-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 408.955069][ T139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.995139][ T139] usb 6-1: config 0 descriptor?? 09:19:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 409.060075][ T139] gspca_main: sonixj-2.14.0 probing 0471:0330 09:19:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 409.321587][T11704] loop2: detected capacity change from 0 to 2816 [ 409.588249][ T139] gspca_sonixj: reg_r err -32 [ 409.592998][ T139] sonixj: probe of 6-1:0.0 failed with error -32 [ 410.246131][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:49 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001740)={{0x12, 0x1, 0x0, 0x34, 0xdc, 0x8f, 0x8, 0x471, 0x330, 0x395a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc5, 0x8f, 0x33}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000001d80)={0x84, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000480)={0x0, 0x0, 0x1, "11"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io(r0, 0x0, 0x0) (rerun: 64) 09:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:49 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:49 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 411.197079][ T2931] usb 6-1: USB disconnect, device number 6 [ 411.221966][T11715] loop4: detected capacity change from 0 to 2816 [ 411.236184][T11717] loop3: detected capacity change from 0 to 2688 [ 411.253545][T11717] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 411.263404][T11717] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 411.276620][T11717] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 411.299641][T11723] loop2: detected capacity change from 0 to 2816 09:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 411.380984][T10805] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 411.638140][ T2931] usb 6-1: new high-speed USB device number 7 using dummy_hcd 09:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 411.898146][ T2931] usb 6-1: Using ep0 maxpacket: 8 09:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c0060000000010000060002000068000000000000001500000000000866696c653301010300e4000100b7a72000600000000100000a000200007b000000000000001600000000000866696c652e636f6c64", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 412.018190][ T2931] usb 6-1: New USB device found, idVendor=0471, idProduct=0330, bcdDevice=39.5a [ 412.039643][ T2931] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.084901][ T2931] usb 6-1: config 0 descriptor?? [ 412.151581][ T2931] gspca_main: sonixj-2.14.0 probing 0471:0330 09:19:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 412.362794][T11742] loop2: detected capacity change from 0 to 2816 [ 412.410593][ T2931] gspca_sonixj: reg_r err -32 [ 412.415333][ T2931] sonixj: probe of 6-1:0.0 failed with error -32 [ 412.509584][T10805] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000002, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x2010, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, &(0x7f0000000380)) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x3000008, 0x1010, 0xffffffffffffffff, 0xae4dd000) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000), 0x0) socketpair(0x3, 0x800, 0x4, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40800) bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="f7dd72127763b63f58bcb49354724e1a596cf0a0c369146e7c64fe60c83c293e12285c61cc68", 0x26}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xd0}, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)={'batadv0\x00', 0x0}) recvmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000540)=""/89, 0x59}], 0x5, &(0x7f00000008c0)=""/245, 0xf5}, 0x40010002) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xa00, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0713a1f84810000000e3bd6efb440e09000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x200000000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="b599be183ee39b2755ee004bb2d57b0e7336ac25bde64d7d72b7f6671b84def6e680ce5a8c971eff", 0x28}, {&(0x7f0000000400)="c310a43d4cb53d072e49588cef4372bd114708549ed95ff124f7ced9c44d9e0bcf3304308eb92b5ded66077ab26677a6cbeb641dd7102001a5190c269c95069d154cbc51fe418904963424f7c71a35732289715aa68e6cabf3df1f0d468bd83f7a43fed4a51a6271f6b8bd28477b597ca54ae3fabb4630bc9c3abd734fffa4e80874ac8a", 0x84}], 0x2, &(0x7f0000000b40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x676c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}], 0x58}, 0x40000) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef414000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:19:52 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:52 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:52 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x240201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x84200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfc1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x9, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x10001) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000240)=@urb_type_bulk={0x3, {0x3, 0x1}, 0x4, 0xa0, &(0x7f00000000c0)="a535042946824808ecc9eae0607f570c9bcc3593b46920a1c2b378cc08ea8cbb425d7df3f3fe37b2b64470f2583b7b36eacd2649b26368e67f2a18a42434ef2dab3809cb38d3fbb1204d2037f8bd51b7e5293271d8ba767d3235f176abd2b9b80f4fa4b9710f8425f1c9af20746013212df5fa6bfc20a9398ee2a9f917f25b0d1732d80bd25b9aec29280aa3eb1be2c63df644df1cca2b984dd61b1b8c057fe55a136385cbd6b35fe2f520d6af021355a8ac110b304debbef4dcebe87be45d4a8ed110048d3d072c682fffddcbbede1647f4f5c02a5a77d78aa502e0a3ce183b81373740b690", 0xe6, 0x7fff, 0x18, 0x6, 0x6, 0x0, &(0x7f00000001c0)="ea73d5e094dd051711ecc6951e31017cf14ad09736a0d6cd87c8dde0cb541b362025b57d8e6a07a67561361a8190195c50f75abf88fe634084b134f96a1cf59fd45f03e027b43d26f65e6c03cc0bf24b508862af7e7653904b9d0fd6015722f071b09dd6a59b77dd0c8ba7810fbbf21645248acae53a"}) write$UHID_DESTROY(r2, &(0x7f0000000280), 0x4) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x9) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/key-users\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x140b, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c801}, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000680)={{0x5, 0x4}, 0x100, './file0\x00'}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x4008010, r1, 0xd12ce000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=0xffffffffffffffff, 0x4) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000840)={{r5}, "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"}) r6 = openat$incfs(r2, &(0x7f0000001840)='.log\x00', 0x901, 0x40) openat$cgroup_ro(r6, &(0x7f0000001880)='memory.swap.current\x00', 0x0, 0x0) 09:19:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 414.275154][ T3686] usb 6-1: USB disconnect, device number 7 [ 414.313930][T11754] loop4: detected capacity change from 0 to 2816 [ 414.327376][T11753] loop3: detected capacity change from 0 to 2688 [ 414.345605][T11757] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 09:19:52 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x240201, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x84200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfc1) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x9, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x10001) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000240)=@urb_type_bulk={0x3, {0x3, 0x1}, 0x4, 0xa0, &(0x7f00000000c0)="a535042946824808ecc9eae0607f570c9bcc3593b46920a1c2b378cc08ea8cbb425d7df3f3fe37b2b64470f2583b7b36eacd2649b26368e67f2a18a42434ef2dab3809cb38d3fbb1204d2037f8bd51b7e5293271d8ba767d3235f176abd2b9b80f4fa4b9710f8425f1c9af20746013212df5fa6bfc20a9398ee2a9f917f25b0d1732d80bd25b9aec29280aa3eb1be2c63df644df1cca2b984dd61b1b8c057fe55a136385cbd6b35fe2f520d6af021355a8ac110b304debbef4dcebe87be45d4a8ed110048d3d072c682fffddcbbede1647f4f5c02a5a77d78aa502e0a3ce183b81373740b690", 0xe6, 0x7fff, 0x18, 0x6, 0x6, 0x0, &(0x7f00000001c0)="ea73d5e094dd051711ecc6951e31017cf14ad09736a0d6cd87c8dde0cb541b362025b57d8e6a07a67561361a8190195c50f75abf88fe634084b134f96a1cf59fd45f03e027b43d26f65e6c03cc0bf24b508862af7e7653904b9d0fd6015722f071b09dd6a59b77dd0c8ba7810fbbf21645248acae53a"}) (async) write$UHID_DESTROY(r2, &(0x7f0000000280), 0x4) (async) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x9) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/key-users\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x140b, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c801}, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000680)={{0x5, 0x4}, 0x100, './file0\x00'}) (async, rerun: 64) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x4008010, r1, 0xd12ce000) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) (async) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=0xffffffffffffffff, 0x4) (async, rerun: 32) r5 = socket$xdp(0x2c, 0x3, 0x0) (rerun: 32) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000840)={{r5}, "7d93343a15c6de356aecea254534d4adf6532a1ce3f00ac9a872d88c9257fb963f40d87d4139c069f74cea351d70fbc8e1d21f58c5e83333319e2167d1ccbb0d2a9487a39a78dd485d3c198297fb8b6edbd1fce5cb3b3f6da73d414f50ff830cd84779c101c8994779842dbf018ea19b7f81ec8e61753d81af0f5305b8bf2de13c70db26ce2bd8d8fe0c2c99d3f860735ff6145b2602afcf77b99a98c536208cad0b242914bbe1c476ce7ae39bfda43962869e5e565689b5d5ae258b944fe590ae0fdc9419eec723fc19c387a0728280afd7ec2cc1d5eb364328224bcc3a8c0cf2de2fa27220100585cd54eae6580cc8e349431315db82f271ffedd28b8cf3152128274d47eef8a08765d875379e4e8f1c7332089918a706eaa813e083b238a1b9e99e7aa4469f893ffc02232aa12dfcee62304a2ddf0f66056e2af6c1c4f20b83d4e8657d50b2186e7398833596ce1856968303cf6c7ae3b3576aa9321001b2ecbfac21b7c0e70024e6af615229ee0cff2d5641a8b04968ff7ab0270ff7b6bbab87a21b508522b6b14d30ff4b65d6a03bea10e807f7dfdb649efa2d0d4f79255912e944c8380f00e79efff62fb62ca1c877c80da69109cda45fb4edf731fc40ccdd848ed001523926e5460f097378ffc328ccfc3ba401155ab902d36c2f752f0639eeea4e53457868acee7ca09a0981e927fd2a59dc1f07f5c36671eb51a257e6096859e73ae16a2d51ff83014c665a8ee677d186367e9eedbdb4f11ec64686055ec132133b7eca11248887d8717316536a11eef3732b9610a21a7d4f27305b09e151574f92e607ad629980cf565600d681247b9e95d9b4b05ff801d85b964cab8bd098caaea2e5d09e7db0de06bef70516dc9011c18a9073fc7342b84dbf2e4cd7ab987a681a41b4eab0cd970bbf978dcae0680383b85355d2b502cb06720034c28dab61e53f3c177d21922999bd54f755f7b57f08a6b73e29ed4ff6b3c305e84139c9d63fd98351d21fb57b99cc7cc2b96ce6040e8201497aebffce3755b4709e4e9b27147dff218753d6cccda3d5261a9514edfe23bc320344b4b3c127b78c0d5111e63aa095d570a6016e908b04de8467beb070efb71953dc94d3e6dc156a6a7a91c04d5a7bb8b1455464a146f55ef28b8207fe71c2f2336f55c1647e65f4830d830f0479b163658c00d55bf014a54df46632d18557069b35250dc26b7829fecf6c6a9736601a89d530a026eab3bfdd936ab171b48c8de37e006217a778e0a49081d6b04ac98d75209de4e64aad907d21d9778acf1fb0dfe071928a16436c752f5db8b69c27c7ed56ea989a1ec996b7c65d17dbc9f394822653a22a4baa14a476ae766709ca9dee8a3f78e5bfc2333f83e17a20a8d9fd01f92fac3154770464d4bd6b26c4334f7a7a3664a4d7909e8187569206efe19e1bb5602545f2fce7105f5e4dfdff0a5a31fa746be063ef2f551af7a3ef0845f48a5d9e326bd158e2631338bf02aa169d6062e5074be6a03d3766b636c163b535ba84b184d9d14d2f4cddd9d54d76da6ee1b010efcbe6678df2ad67602e0b6e74cad6785278b3d61e0da6dba1133cb2a8061f3671731df95ea0d055a3e835231ece7af3f6e6acf0118010a6a6303bc5b0156a5672d62dfbe2f19284f502475b6ca7f36fc41442548ee2d5706b5e917d82495fafc7e88becc590f1cef3916a4d86c0ef2e452fe6ca54674f900cb9c099911132055a612250c0f034887000f77cc71030438d38130c99ded7fe4a95615cc3adcf913a6cc9e242e4ccd840247a1a06047c453dd6a50b532c2ce83bd143075fbfaedef9e39aea51dec5de66f3b43d344781f1272ee64b31681ff1367d735917133fd838ffe793114e4917464204f491885f311c5c00563f8cd28ecab3c0843c8890517e27aef768c560cad8f809a9deb29663d217827274de0493a101c3e1df1bcb4508dd7c915b86cc574c90ca5605859af21d4d888764d93190a3fd64edd46423df943ddc0ae39c0218a418f22ef9206a2cbbf03c227ef075a1886eb3abc0f9a7c9cbb528e7a183490742f0b59818b86e6c713361b4ea94fd5b6529f284d65bf08f5430e2a6a8e7d20101c0464d7d0f12951c02d903f551720b38baca84f1e8ad142ad8e5a48abbb74f8819b4113ba41f611b50b035577241858edd4b41075cef14e05b9f3cc2198a44c304c5d78986135009458dae8ec88d3b456fbe512bbe87fad6e7f1198bb54a9911de57705b1042ec0a8d77ecf8e60bb43e0a76536e0bbec3d6f4ed9fd8c6e26495b9955fa0f1e8b69771239608c723aec7d70363dad82702433507b2c88fd5a883a946b86b3cb9feb1da365ef56fbe8b59f7a768b6686aa23e03eec6beca8f675106b399a85915a7b8658b0c57c076d8651bf26010a9305af7a158c9142c57d5cf94dd28759671fa417e8c46f5475fea1b7ea35e9e38eee0e08f2dc055bae9a1449b4c1053514fe7760120f427b88e78313d86f663e866846b4afdbcf587d5670d8015362ce45772296c2c74875f2b22ad1a97375b9b54e74aa63d75c648403416f92ad101f78b3444c626f3a312aa96fe849e56e8bb8b6db22c954e9fc250fd3c3dec86625c021532eaf38af862b3942f723b1b1d2ba27d59d36fb9d0c5be4cd8b8257c57ea50fb997bff40cb04ae1e36d8c0f41e4ed0e299325b7575cea58aa17b1537ab5cc94f302a81381ae7800c25f6035ecbab15f1fe996d47ad3e8704ce5dec38f0169987ff3e5a2d5290595a1b128bef2138ab94cf675df3d1b88a4ed16ec4d013a60d02717914cda818c0f9d79375bd4341dc7ad8be10e8cdc19eab7be6d5a8e3392a0c2d69169199864b8d9fa88921757730e424530c039029d03391236c8016cd142275a76c7cac6b295ed6c12bd630d4ad22285254cdf7d0666d1363b3b0efca07c61aab5a2809c3a4a65e087e002df187e065266dcedb7613ac5744d21b66fb50a86f8c2f8b9f12cd89b806c2dd6e10712ded188e7e46afb13caee38477bf3d8cbdcd0908c62c124a4d2923f92cd946ff315739b7c25a55487223fbb04a7a329fd92726e0e93e020aebfa5fcd41f633569f3622430cee658092eb7d665f6f0e981f7e7585662db8f3c50f44b15a44aed96f7becdd32f334f5ee14b0722ce10aee4305f2fd66baf5665226d5d19fa93ba95138782cdc5c7ec043a31d4be1f9fd408d540e1d05578b4df8a3234e8b114edb680f1c2fd55c29ee9d935242317b8a1fe94aaf5f63c40702354e84847c2a47270bc4cd7181a90441f8f2b4eaa06ca2ceefa1b499491557bb82ecb6c252e8deaae855486cafe3f364e842aa19d1517cd9fde1851a948769ef44e9de3a3503cd7fbbf26d492512757adb0ace3deec2c5829b991a8c15dd71d25f57451bdf131324d7630b7ece0f6d46614654f5fb24657b44f77d2c5bd504ec46f7c1519805069f5205bd7480ac8fff4628e6e6309df94889892aad3b6fa1faaf052798848a118bf1f2ed2f552cec05cb7d34c1084595aa73eb7b2da936a2522bc7d5a5907bb1ed8875616872345f7f08ce3b0d7dfc728ad97bb9b147c3dd8be63aa67c178c0eef3e26c255ca44de8f1b568f5c3ea2aad6daa769498165b6840aaf1f41646a261eee50a7a3311c4f56d4a413559723374a9985d89a1a9a69fd188c67712ee2481ca6adb29c660ab3023768c15fa58b12ead8516bda06362e800391cbcc8e498160fe50ee89abbe579c8068565e510318eff4635feaf5903bd3509d35a46dc270e8aaedeee784e644dfe5c20af50aa91ad93f83be338891b313a469c45423edab45e06a654c07d1e8b1438ac9ddb79355ae0fde354814927a19b84deac354400f2636a118a8f3eb20dea893899f57c117ce59fbfab45b6776392eef77619b4f45c602aca23e87ff7f157626771f20c21a8b15af554ba6753e4b79689c7c03b05212c1fcbfc69fac446f7764a106eb25252e6db3ab29838337a49e6007eaa0ed7b1a51c6859b3db65aa598bb214b236f586924e14e0d5d2682a17ca975b3fed3cc898212b1b5f7985baca036d7496b2b22d671b4cbb7f4f158aca65ab64d70f4667bf9f48040373025cb1355d4fc4719686baaaeb0524eb2c08deb04ecd289982a23b3c2d5e193f9d134c50587d6110f915f8a5f8738fcdca2c6cc9c845cdde853032e87ef6d167bf69c564f8296a69fc6a9276685f9d370c12d9b22c5ffe1841311a17c275a5b890c5523868ad8861ac3aac0502e2e8665bd8035eeae69b26be5ee326479c9c3c9aed78082e5738500cb89be80d8fe138cebc50d3777102426626d91d223d6f7357585735f4ecc1afdf9db9ceba9fb3541a6f4759efc2590fdb016205be301556f880322d321102f3598ef05cdf32ed2df09866c6d60b2c6d45ce1de8549c142bda68a70b8b6f3af715da6053cc3f878d52342e747b2eed5791a60fc340a95fbd381730236b6f5ef1bca4023633d02a6edb42f7b339738666e3757bc5251e16e9d099431fe5984f6c1e3c4a98c5def7bfcf7e9c02d76b5b8592c370d3cfbed42b0ded92f8efb2ae7f0d32b549a62f5a445fbfa2e211c11df2800c4fa16f031b72b0d4195f1811702f974087500661deb975c5df2582af89bf6026e98ae38b315ca44a34240e4b912cd452571f098015b76dd534145d708603145abf423cce0d0fb3d2f50d6152fa47ad5714bc61b3869724f2dd25d23a20d29232f7cb5949ce6561f4f87fe3d54e7a7cb0a111b0f3f69cca9b7f39a34bc5f74fb9a9ba80b7b2e51f57face48c8175e160719034d0f037810820f30c35baa302841ea2c40263a5bd459aa6884d9d13faa78814a85d8e19337720d3092056e26b351c07a8ff7ab801924cea9d7ebaa7bfd75c380a60ae08f13f853ea7b25857c24a65d65a415487d6a9971f9876e1e1da2f9decd8f3f0df9b5c8533e5dc6b1f4e6ccc20d4db9926c9100f50021e632a4893ab72aa683ee477b8f84682c40ab02d1d28ca4be1fa17bccc22627a2e3c072c568cce1fe7358fb790113fc79cc2a166d073ad615eae7d511333a3c4db7da826db6d11791c9f519129d95216d5f6b4b78c76ee732176c176c772b45d36aabdd1d4e480abe31a01a4d6553d3667f0bfcd95fe6e8be4d20817a42a39d80dbabc2afdb91a74a61e07191702b724f4b1a7d84ef144b40bc825ac077c8041d94fb89cdd200a4cbf37a54bb1ba39a2addd9ac411c8e3f8aab3fda2369af3f5194f8c7b5a3be9fad7d25ac287ffba4b50458f04a0b6e182cca36caf7caf3df59a61c9b5694fa19a53ba29ab1990ded2864c5bfb3b2cd2f76eefc3610e5ebbeadbcc86e98e8f305dd78287daf88c42e83a84d162a04ffec38cd7dbed0ce9f79f06bacb93f1c6b4273a5df60ea68c4fd92fe695346464c9ca0d29e56e91c0a03bf284b37492240e0f5702f3784c4154bfd5bba5a9ead58302aad3ca5ed2bfcad32ed8f029c0027755900c0e1ed3bacadf55d1a1c0406d93b95ef9e44648199521ef7abd04f207ef068d3f49e56be66f11e16dec02d6f1dce654771a454968d9cc53982b7d4999b860ec743a74dad9d9a4e4e679dbcc5ad69fe8a68ec59a39b877f7958566ce23e4f337137fa759293428b179c48715f6e3f57605234f4134e347ccc626f07631eab172032475cf6fbb73af3e634dd40b14a3fef8776e46bf182c6f9a4703844fd52f8587233b81e268db41be38bc06953830d78f831a27e229c1a3e244a9bed85a5f7295c81a724b91a9f85e7c16f9c821f67cc234a0a6c625c6bb10c1"}) (async, rerun: 64) r6 = openat$incfs(r2, &(0x7f0000001840)='.log\x00', 0x901, 0x40) (rerun: 64) openat$cgroup_ro(r6, &(0x7f0000001880)='memory.swap.current\x00', 0x0, 0x0) [ 414.391060][T11757] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 414.424086][T11755] loop2: detected capacity change from 0 to 2816 [ 414.475556][T11753] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000002, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x2010, 0xffffffffffffffff, 0x0) (rerun: 32) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x2) (async, rerun: 32) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, &(0x7f0000000380)) (async, rerun: 32) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x3000008, 0x1010, 0xffffffffffffffff, 0xae4dd000) (async) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000), 0x0) (async) socketpair(0x3, 0x800, 0x4, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40800) bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="f7dd72127763b63f58bcb49354724e1a596cf0a0c369146e7c64fe60c83c293e12285c61cc68", 0x26}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xd0}, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)={'batadv0\x00', 0x0}) (rerun: 64) recvmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000540)=""/89, 0x59}], 0x5, &(0x7f00000008c0)=""/245, 0xf5}, 0x40010002) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xa00, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0713a1f84810000000e3bd6efb440e09000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x200000000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="b599be183ee39b2755ee004bb2d57b0e7336ac25bde64d7d72b7f6671b84def6e680ce5a8c971eff", 0x28}, {&(0x7f0000000400)="c310a43d4cb53d072e49588cef4372bd114708549ed95ff124f7ced9c44d9e0bcf3304308eb92b5ded66077ab26677a6cbeb641dd7102001a5190c269c95069d154cbc51fe418904963424f7c71a35732289715aa68e6cabf3df1f0d468bd83f7a43fed4a51a6271f6b8bd28477b597ca54ae3fabb4630bc9c3abd734fffa4e80874ac8a", 0x84}], 0x2, &(0x7f0000000b40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x676c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}], 0x58}, 0x40000) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef414000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:19:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:52 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x240201, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x84200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) (async) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfc1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x9, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x10001) (async) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000240)=@urb_type_bulk={0x3, {0x3, 0x1}, 0x4, 0xa0, &(0x7f00000000c0)="a535042946824808ecc9eae0607f570c9bcc3593b46920a1c2b378cc08ea8cbb425d7df3f3fe37b2b64470f2583b7b36eacd2649b26368e67f2a18a42434ef2dab3809cb38d3fbb1204d2037f8bd51b7e5293271d8ba767d3235f176abd2b9b80f4fa4b9710f8425f1c9af20746013212df5fa6bfc20a9398ee2a9f917f25b0d1732d80bd25b9aec29280aa3eb1be2c63df644df1cca2b984dd61b1b8c057fe55a136385cbd6b35fe2f520d6af021355a8ac110b304debbef4dcebe87be45d4a8ed110048d3d072c682fffddcbbede1647f4f5c02a5a77d78aa502e0a3ce183b81373740b690", 0xe6, 0x7fff, 0x18, 0x6, 0x6, 0x0, &(0x7f00000001c0)="ea73d5e094dd051711ecc6951e31017cf14ad09736a0d6cd87c8dde0cb541b362025b57d8e6a07a67561361a8190195c50f75abf88fe634084b134f96a1cf59fd45f03e027b43d26f65e6c03cc0bf24b508862af7e7653904b9d0fd6015722f071b09dd6a59b77dd0c8ba7810fbbf21645248acae53a"}) (async) write$UHID_DESTROY(r2, &(0x7f0000000280), 0x4) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x9) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/key-users\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x140b, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c801}, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000680)={{0x5, 0x4}, 0x100, './file0\x00'}) (async) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x4008010, r1, 0xd12ce000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) (async) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=0xffffffffffffffff, 0x4) (async) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000840)={{r5}, "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"}) (async) r6 = openat$incfs(r2, &(0x7f0000001840)='.log\x00', 0x901, 0x40) openat$cgroup_ro(r6, &(0x7f0000001880)='memory.swap.current\x00', 0x0, 0x0) [ 414.566168][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 414.594320][T11753] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 414.660415][T11771] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 414.675753][T11753] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 414.696173][T11775] loop2: detected capacity change from 0 to 2816 09:19:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x8) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000b80), 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) statx(0xffffffffffffff9c, &(0x7f0000000b40)='./file0/file0\x00', 0x2000, 0x3f5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_delroute={0x4c, 0x19, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x1, 0xfc, 0x4, 0xc8, 0x1, 0xd00}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x804) writev(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) finit_module(r0, &(0x7f0000000280)='.*-\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='hfsplus\x00', 0x0, &(0x7f0000000500)='%\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000900)={r6, 0x401}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x10001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="adea01e78e370f4ea1b84ec04d05b9b9ea4a651ad7702067b6621b653dafc8c6402b24d2930241e36ea4c141306a8a147d1f3b52f958d8f8749e74e2bbe5f57998b02bf150b094c267da416ede57d4dba34429287f62c6090a5f59cc68477fe3832959d575d7822bcd3992f7ef900f0232520b19e12e7a0632e7e55f9f5a2702de4444cab0402b0bc113e5669a6375b0a66d4d308598ac12170cfcf2a348aaad7d4ed3a1afaf81492dfa61af7210d06c3057c391cb857ff7f562a48853200dc31c7c586c4eb94948a972f6d406b387b646b67067901064", 0xd7, 0x6}, {&(0x7f0000000400)="9aa4d45c4135f8c2d2b6970674b287afbf50a983de9e6dce800735337d9df3ea16cc5105db03e96fae87b23110ba6b8d9de7e5ccbebcb16d8ce1f061f8bb530664b39e31927eaff95f9a24bb552254443c081026960a42a4e4aecf707ab31e16bf012ec368a42bc5ac7024f1e80e9a1bd16ab30d8a05caf4957b3c43a69c447e407a6a68de62e1f7595c8e712e7cb05b7f92622b8383099e89fcef554e89dbe506142581943ffc28fa402d235d164a51cd2a275414b38523ef696f0fe7f17a3e616e2814b40c49b108475a1b904bc7d3ce32d0b9d0b60a8b", 0xd8, 0x9}], 0x1, &(0x7f00000005c0)={[{@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@huge_always}, {@huge_advise}, {@size={'size', 0x3d, [0x78, 0x39, 0x33, 0x65, 0x65, 0x39, 0x25, 0x34]}}, {@huge_advise}, {@huge_never}], [{@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net_prio.ifpriomap\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@seclabel}, {@seclabel}]}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000b1bf0cf5f1aa89e9dfe8af0648cdf5526314891a5fe2ddf17bb234f58ba2f9479a6d3ea4b58d336e4296e0631e179d660a73e20424da88b5c1dce4201b74f27f55b5f4183cda4336338a04f4a2fe382bc4cf83b6d2015e10beaad76c2b7921bfbd87fd16864a81f7a0b1967ef466f9843461d38d98d4216edea20518fc3fcb65db524565641ae65744b07ec6494e1a05b2513d336e10ba13a6b3e7f89347b6515c2a8e468d8cb6bd7814e1f086f7a41ab2fb64", @ANYRES32=r5, @ANYBLOB="0004000000000000"], 0x20}}, 0x0) 09:19:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 414.769833][T11772] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 414.827728][T10809] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x8) (async) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000b80), 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000002c0)) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) (async) statx(0xffffffffffffff9c, &(0x7f0000000b40)='./file0/file0\x00', 0x2000, 0x3f5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_delroute={0x4c, 0x19, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x1, 0xfc, 0x4, 0xc8, 0x1, 0xd00}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x804) writev(0xffffffffffffffff, 0x0, 0x0) (async) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) finit_module(r0, &(0x7f0000000280)='.*-\x00', 0x1) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async) mount(&(0x7f0000000180)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='hfsplus\x00', 0x0, &(0x7f0000000500)='%\x00') (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) (async) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000900)={r6, 0x401}) (async) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x10001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="adea01e78e370f4ea1b84ec04d05b9b9ea4a651ad7702067b6621b653dafc8c6402b24d2930241e36ea4c141306a8a147d1f3b52f958d8f8749e74e2bbe5f57998b02bf150b094c267da416ede57d4dba34429287f62c6090a5f59cc68477fe3832959d575d7822bcd3992f7ef900f0232520b19e12e7a0632e7e55f9f5a2702de4444cab0402b0bc113e5669a6375b0a66d4d308598ac12170cfcf2a348aaad7d4ed3a1afaf81492dfa61af7210d06c3057c391cb857ff7f562a48853200dc31c7c586c4eb94948a972f6d406b387b646b67067901064", 0xd7, 0x6}, {&(0x7f0000000400)="9aa4d45c4135f8c2d2b6970674b287afbf50a983de9e6dce800735337d9df3ea16cc5105db03e96fae87b23110ba6b8d9de7e5ccbebcb16d8ce1f061f8bb530664b39e31927eaff95f9a24bb552254443c081026960a42a4e4aecf707ab31e16bf012ec368a42bc5ac7024f1e80e9a1bd16ab30d8a05caf4957b3c43a69c447e407a6a68de62e1f7595c8e712e7cb05b7f92622b8383099e89fcef554e89dbe506142581943ffc28fa402d235d164a51cd2a275414b38523ef696f0fe7f17a3e616e2814b40c49b108475a1b904bc7d3ce32d0b9d0b60a8b", 0xd8, 0x9}], 0x1, &(0x7f00000005c0)={[{@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@huge_always}, {@huge_advise}, {@size={'size', 0x3d, [0x78, 0x39, 0x33, 0x65, 0x65, 0x39, 0x25, 0x34]}}, {@huge_advise}, {@huge_never}], [{@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net_prio.ifpriomap\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@seclabel}, {@seclabel}]}) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000b1bf0cf5f1aa89e9dfe8af0648cdf5526314891a5fe2ddf17bb234f58ba2f9479a6d3ea4b58d336e4296e0631e179d660a73e20424da88b5c1dce4201b74f27f55b5f4183cda4336338a04f4a2fe382bc4cf83b6d2015e10beaad76c2b7921bfbd87fd16864a81f7a0b1967ef466f9843461d38d98d4216edea20518fc3fcb65db524565641ae65744b07ec6494e1a05b2513d336e10ba13a6b3e7f89347b6515c2a8e468d8cb6bd7814e1f086f7a41ab2fb64", @ANYRES32=r5, @ANYBLOB="0004000000000000"], 0x20}}, 0x0) 09:19:53 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000002, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x2010, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, &(0x7f0000000380)) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x3000008, 0x1010, 0xffffffffffffffff, 0xae4dd000) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000), 0x0) socketpair(0x3, 0x800, 0x4, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40800) bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="f7dd72127763b63f58bcb49354724e1a596cf0a0c369146e7c64fe60c83c293e12285c61cc68", 0x26}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="70000000000000401201000003000000510611706a00b9bb6dca0d6b8f883de786b321b83c02c52099148a5ba22f420a7de45b04e86cfc0373a36042bcca0602000000f9564d3397d710440794b9190c9f35c2d458921a34bc820554b8b3f682b48c780407a32100600000000000000000ff2e410fb6e000000000000000f0df65f6207f6342296c62ef31809a568759f688c3c5018289ac5a4e00efdc07861ba8840d00d60ce063d5e3d06afb6a693866190983228e765d0b29ad06a855553a7df978da0a4db439f667f8001b0000000000000000d0e913648e0c4fb9323441bd1026b25025849a232f776153e08fa8ffabbf1f7e5520cad63de16077739d4b0f67c2cba66c43cb72da6a799054d8b934fe7868446a8cc3eb3dbe63098c49862a6153823b484842c1b3615d5290eb9a8b62ee9a0350b4a4e77f0286471f90e41eefdd33d5b84ee107f81983f9c63979b8532d7b19c2df299a509892a8b12d82d6d42b0e2bfd61f4bd91a036a4466626faebb42e6793d124f1cf9465186400f0b4c001e21c6f367f89127b1b097548de60eccf313089a0a5fdfd278bf8237bbaaca6fe4eb91d420bf60a1b39732d15f1908f60919569763083af018255a95a1ccccc222e11025a4971bca85c80eec9181d7ceda2b59c981c2d1d3e2e76273b3aadc9b424be6a9d2b32d17474459898992aa45401a0ceb33029c391afda8f882d314589"], 0xd0}, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)={'batadv0\x00', 0x0}) recvmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000540)=""/89, 0x59}], 0x5, &(0x7f00000008c0)=""/245, 0xf5}, 0x40010002) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xa00, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0713a1f84810000000e3bd6efb440e09000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x200000000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="b599be183ee39b2755ee004bb2d57b0e7336ac25bde64d7d72b7f6671b84def6e680ce5a8c971eff", 0x28}, {&(0x7f0000000400)="c310a43d4cb53d072e49588cef4372bd114708549ed95ff124f7ced9c44d9e0bcf3304308eb92b5ded66077ab26677a6cbeb641dd7102001a5190c269c95069d154cbc51fe418904963424f7c71a35732289715aa68e6cabf3df1f0d468bd83f7a43fed4a51a6271f6b8bd28477b597ca54ae3fabb4630bc9c3abd734fffa4e80874ac8a", 0x84}], 0x2, &(0x7f0000000b40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x676c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}], 0x58}, 0x40000) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef414000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000002, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x2010, 0xffffffffffffffff, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x2) (async) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, &(0x7f0000000380)) (async) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x3000008, 0x1010, 0xffffffffffffffff, 0xae4dd000) (async) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000), 0x0) (async) socketpair(0x3, 0x800, 0x4, &(0x7f00000003c0)) (async) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40800) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="f7dd72127763b63f58bcb49354724e1a596cf0a0c369146e7c64fe60c83c293e12285c61cc68", 0x26}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xd0}, 0x0) (async) syz_init_net_socket$rose(0xb, 0x5, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) (async) recvmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000540)=""/89, 0x59}], 0x5, &(0x7f00000008c0)=""/245, 0xf5}, 0x40010002) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xa00, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0713a1f84810000000e3bd6efb440e09000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x200000000000) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="b599be183ee39b2755ee004bb2d57b0e7336ac25bde64d7d72b7f6671b84def6e680ce5a8c971eff", 0x28}, {&(0x7f0000000400)="c310a43d4cb53d072e49588cef4372bd114708549ed95ff124f7ced9c44d9e0bcf3304308eb92b5ded66077ab26677a6cbeb641dd7102001a5190c269c95069d154cbc51fe418904963424f7c71a35732289715aa68e6cabf3df1f0d468bd83f7a43fed4a51a6271f6b8bd28477b597ca54ae3fabb4630bc9c3abd734fffa4e80874ac8a", 0x84}], 0x2, &(0x7f0000000b40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x676c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}], 0x58}, 0x40000) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef414000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) (async) 09:19:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x8) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000b80), 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) statx(0xffffffffffffff9c, &(0x7f0000000b40)='./file0/file0\x00', 0x2000, 0x3f5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_delroute={0x4c, 0x19, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x1, 0xfc, 0x4, 0xc8, 0x1, 0xd00}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x804) writev(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) finit_module(r0, &(0x7f0000000280)='.*-\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='hfsplus\x00', 0x0, &(0x7f0000000500)='%\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000900)={r6, 0x401}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x10001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="adea01e78e370f4ea1b84ec04d05b9b9ea4a651ad7702067b6621b653dafc8c6402b24d2930241e36ea4c141306a8a147d1f3b52f958d8f8749e74e2bbe5f57998b02bf150b094c267da416ede57d4dba34429287f62c6090a5f59cc68477fe3832959d575d7822bcd3992f7ef900f0232520b19e12e7a0632e7e55f9f5a2702de4444cab0402b0bc113e5669a6375b0a66d4d308598ac12170cfcf2a348aaad7d4ed3a1afaf81492dfa61af7210d06c3057c391cb857ff7f562a48853200dc31c7c586c4eb94948a972f6d406b387b646b67067901064", 0xd7, 0x6}, {&(0x7f0000000400)="9aa4d45c4135f8c2d2b6970674b287afbf50a983de9e6dce800735337d9df3ea16cc5105db03e96fae87b23110ba6b8d9de7e5ccbebcb16d8ce1f061f8bb530664b39e31927eaff95f9a24bb552254443c081026960a42a4e4aecf707ab31e16bf012ec368a42bc5ac7024f1e80e9a1bd16ab30d8a05caf4957b3c43a69c447e407a6a68de62e1f7595c8e712e7cb05b7f92622b8383099e89fcef554e89dbe506142581943ffc28fa402d235d164a51cd2a275414b38523ef696f0fe7f17a3e616e2814b40c49b108475a1b904bc7d3ce32d0b9d0b60a8b", 0xd8, 0x9}], 0x1, &(0x7f00000005c0)={[{@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@huge_always}, {@huge_advise}, {@size={'size', 0x3d, [0x78, 0x39, 0x33, 0x65, 0x65, 0x39, 0x25, 0x34]}}, {@huge_advise}, {@huge_never}], [{@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net_prio.ifpriomap\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@seclabel}, {@seclabel}]}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000b1bf0cf5f1aa89e9dfe8af0648cdf5526314891a5fe2ddf17bb234f58ba2f9479a6d3ea4b58d336e4296e0631e179d660a73e20424da88b5c1dce4201b74f27f55b5f4183cda4336338a04f4a2fe382bc4cf83b6d2015e10beaad76c2b7921bfbd87fd16864a81f7a0b1967ef466f9843461d38d98d4216edea20518fc3fcb65db524565641ae65744b07ec6494e1a05b2513d336e10ba13a6b3e7f89347b6515c2a8e468d8cb6bd7814e1f086f7a41ab2fb64", @ANYRES32=r5, @ANYBLOB="0004000000000000"], 0x20}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x8) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000b80), 0x2, 0x0) (async) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000002c0)) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) (async) statx(0xffffffffffffff9c, &(0x7f0000000b40)='./file0/file0\x00', 0x2000, 0x3f5, &(0x7f0000000940)) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_delroute={0x4c, 0x19, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x1, 0xfc, 0x4, 0xc8, 0x1, 0xd00}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x804) (async) writev(0xffffffffffffffff, 0x0, 0x0) (async) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) (async) finit_module(r0, &(0x7f0000000280)='.*-\x00', 0x1) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async) mount(&(0x7f0000000180)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='hfsplus\x00', 0x0, &(0x7f0000000500)='%\x00') (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'bridge0\x00'}) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000900)={r6, 0x401}) (async) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x10001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="adea01e78e370f4ea1b84ec04d05b9b9ea4a651ad7702067b6621b653dafc8c6402b24d2930241e36ea4c141306a8a147d1f3b52f958d8f8749e74e2bbe5f57998b02bf150b094c267da416ede57d4dba34429287f62c6090a5f59cc68477fe3832959d575d7822bcd3992f7ef900f0232520b19e12e7a0632e7e55f9f5a2702de4444cab0402b0bc113e5669a6375b0a66d4d308598ac12170cfcf2a348aaad7d4ed3a1afaf81492dfa61af7210d06c3057c391cb857ff7f562a48853200dc31c7c586c4eb94948a972f6d406b387b646b67067901064", 0xd7, 0x6}, {&(0x7f0000000400)="9aa4d45c4135f8c2d2b6970674b287afbf50a983de9e6dce800735337d9df3ea16cc5105db03e96fae87b23110ba6b8d9de7e5ccbebcb16d8ce1f061f8bb530664b39e31927eaff95f9a24bb552254443c081026960a42a4e4aecf707ab31e16bf012ec368a42bc5ac7024f1e80e9a1bd16ab30d8a05caf4957b3c43a69c447e407a6a68de62e1f7595c8e712e7cb05b7f92622b8383099e89fcef554e89dbe506142581943ffc28fa402d235d164a51cd2a275414b38523ef696f0fe7f17a3e616e2814b40c49b108475a1b904bc7d3ce32d0b9d0b60a8b", 0xd8, 0x9}], 0x1, &(0x7f00000005c0)={[{@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@huge_always}, {@huge_advise}, {@size={'size', 0x3d, [0x78, 0x39, 0x33, 0x65, 0x65, 0x39, 0x25, 0x34]}}, {@huge_advise}, {@huge_never}], [{@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net_prio.ifpriomap\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@seclabel}, {@seclabel}]}) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000b1bf0cf5f1aa89e9dfe8af0648cdf5526314891a5fe2ddf17bb234f58ba2f9479a6d3ea4b58d336e4296e0631e179d660a73e20424da88b5c1dce4201b74f27f55b5f4183cda4336338a04f4a2fe382bc4cf83b6d2015e10beaad76c2b7921bfbd87fd16864a81f7a0b1967ef466f9843461d38d98d4216edea20518fc3fcb65db524565641ae65744b07ec6494e1a05b2513d336e10ba13a6b3e7f89347b6515c2a8e468d8cb6bd7814e1f086f7a41ab2fb64", @ANYRES32=r5, @ANYBLOB="0004000000000000"], 0x20}}, 0x0) (async) 09:19:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:53 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 415.386728][T11796] loop3: detected capacity change from 0 to 2816 [ 415.393805][T11797] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 09:19:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x8) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000b80), 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) statx(0xffffffffffffff9c, &(0x7f0000000b40)='./file0/file0\x00', 0x2000, 0x3f5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_delroute={0x4c, 0x19, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x1, 0xfc, 0x4, 0xc8, 0x1, 0xd00}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x804) writev(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) finit_module(r0, &(0x7f0000000280)='.*-\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=@nullb, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='hfsplus\x00', 0x0, &(0x7f0000000500)='%\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000900)={r6, 0x401}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x10001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="adea01e78e370f4ea1b84ec04d05b9b9ea4a651ad7702067b6621b653dafc8c6402b24d2930241e36ea4c141306a8a147d1f3b52f958d8f8749e74e2bbe5f57998b02bf150b094c267da416ede57d4dba34429287f62c6090a5f59cc68477fe3832959d575d7822bcd3992f7ef900f0232520b19e12e7a0632e7e55f9f5a2702de4444cab0402b0bc113e5669a6375b0a66d4d308598ac12170cfcf2a348aaad7d4ed3a1afaf81492dfa61af7210d06c3057c391cb857ff7f562a48853200dc31c7c586c4eb94948a972f6d406b387b646b67067901064", 0xd7, 0x6}, {&(0x7f0000000400)="9aa4d45c4135f8c2d2b6970674b287afbf50a983de9e6dce800735337d9df3ea16cc5105db03e96fae87b23110ba6b8d9de7e5ccbebcb16d8ce1f061f8bb530664b39e31927eaff95f9a24bb552254443c081026960a42a4e4aecf707ab31e16bf012ec368a42bc5ac7024f1e80e9a1bd16ab30d8a05caf4957b3c43a69c447e407a6a68de62e1f7595c8e712e7cb05b7f92622b8383099e89fcef554e89dbe506142581943ffc28fa402d235d164a51cd2a275414b38523ef696f0fe7f17a3e616e2814b40c49b108475a1b904bc7d3ce32d0b9d0b60a8b", 0xd8, 0x9}], 0x1, &(0x7f00000005c0)={[{@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@huge_always}, {@huge_advise}, {@size={'size', 0x3d, [0x78, 0x39, 0x33, 0x65, 0x65, 0x39, 0x25, 0x34]}}, {@huge_advise}, {@huge_never}], [{@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net_prio.ifpriomap\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@seclabel}, {@seclabel}]}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000b1bf0cf5f1aa89e9dfe8af0648cdf5526314891a5fe2ddf17bb234f58ba2f9479a6d3ea4b58d336e4296e0631e179d660a73e20424da88b5c1dce4201b74f27f55b5f4183cda4336338a04f4a2fe382bc4cf83b6d2015e10beaad76c2b7921bfbd87fd16864a81f7a0b1967ef466f9843461d38d98d4216edea20518fc3fcb65db524565641ae65744b07ec6494e1a05b2513d336e10ba13a6b3e7f89347b6515c2a8e468d8cb6bd7814e1f086f7a41ab2fb64", @ANYRES32=r5, @ANYBLOB="0004000000000000"], 0x20}}, 0x0) [ 415.495401][T11797] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 415.498661][T11796] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 415.522133][T11817] loop4: detected capacity change from 0 to 2816 09:19:53 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:53 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdfffffff, 0x1000, 0x0, 0x1}, 0x20) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x4a0, 0x4) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x220402, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x30) 09:19:53 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x20010, r2, 0x8bc0d000) unshare(0x42000000) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) 09:19:53 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), 0x0, 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 415.693050][T11796] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 415.718298][T10805] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 415.730001][T11796] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 415.830003][T11834] loop4: detected capacity change from 0 to 2816 09:19:53 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 415.978937][T10809] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:54 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdfffffff, 0x1000, 0x0, 0x1}, 0x20) (async) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x4a0, 0x4) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x220402, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x30) 09:19:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, 0x0) 09:19:54 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 64) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async, rerun: 64) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) (async) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x20010, r2, 0x8bc0d000) (async) unshare(0x42000000) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) 09:19:54 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:54 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdfffffff, 0x1000, 0x0, 0x1}, 0x20) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x4a0, 0x4) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x220402, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x30) socket$xdp(0x2c, 0x3, 0x0) (async) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdfffffff, 0x1000, 0x0, 0x1}, 0x20) (async) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x4a0, 0x4) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x220402, 0x0) (async) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x30) (async) [ 416.668245][T11864] loop3: detected capacity change from 0 to 2816 [ 416.745629][T11864] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 416.809534][T11864] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh 09:19:54 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000}, 0x50000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{}], {0x10, 0x5}}, 0x2c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000580)='./bus/file0\x00') fstat(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000480)=[{&(0x7f00000047c0)={0x20, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x4, 0x0, 0x0, 0x1, [@generic]}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x9}]}, 0x20}, {&(0x7f0000000e00)={0x78, 0x0, 0x300, 0x70bd28, 0x0, "", [@typed={0x8, 0x8f, 0x0, 0x0, @uid}, @nested={0x5f, 0x1a, 0x0, 0x1, [@generic="f0a91742988cd051ceafb1f86b3e3272e04974956ca4a9a9b08e787240bbd06ba606021ba940fdca407afccf1d2bc3ca86943cab72924c2276798a12faad9fa317822d", @generic, @typed={0xc, 0x45, 0x0, 0x0, @u64=0x3ff}, @typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}]}]}, 0x78}, {&(0x7f0000004000)={0x10, 0x42, 0x800}, 0x10}, {0x0}, {0x0}], 0x5, &(0x7f0000004700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x78, 0x4}, 0x8000) setreuid(0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000980)={{}, {0x1, 0x4}, [{0x2, 0x4, r0}, {0x2, 0x4, r0}, {0x2, 0x6, r0}, {0x2, 0x4, r0}, {0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x4, r1}, {0x8, 0x2, r1}, {0x8, 0x6, r1}, {0x8, 0x2, r1}], {0x10, 0x1}, {0x20, 0x1}}, 0x6c, 0x1) lsetxattr$security_capability(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000880), &(0x7f0000000900)=@v2, 0x14, 0x0) mount(&(0x7f0000000540)=@filename='./bus\x00', &(0x7f0000000a00)='./bus/file0\x00', &(0x7f0000000a40)='cramfs\x00', 0x35008, &(0x7f0000000a80)='rootcontext') syz_mount_image$gfs2meta(&(0x7f0000000340), 0x0, 0x0, 0x3, &(0x7f0000000640)=[{&(0x7f00000003c0)="7af6af82c463871e0fd421fa501769", 0xf, 0x6}, {&(0x7f00000004c0)="155387b0d49a88b3259c09bea9f7b938c252", 0x12}, {&(0x7f0000000780)="f040ab0ac5dea19cb57ad6a5ee98ec7355ac7e773cf977750e492368820f2e699f117cdbeb44b2189a701eee0051519ad566e74564490ca9d3581eabfe0c48b490c815145287ff2b5b383075407f9818aafaa095a4f1c9b9e72eb6c233d62c8b50649b0e411c9d6980824d874d4665d09169996ee1f3f6d001960e19497af5cc3eff99cfa9864fe96c52abf4ad9df42797659cd46f8ca3e42f6c98f51aca26b226261813cd7c05adb89be9d737eae3afb6854121280abee948e2774ba77906c3afe539ce1d3361537c79295168be4981bae6eb012907e7b54a58199bd1a14094e2d07e760f41945c0a73d7b671ad6540d955c98e93bac388", 0xf8, 0x7}], 0x1010020, &(0x7f0000000940)={[{'/(\xcb'}, {}, {'configfs\x00'}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') 09:19:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 416.879012][T11864] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, 0x0) [ 417.124317][T11874] overlayfs: './file0' not a directory 09:19:55 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:55 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000}, 0x50000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{}], {0x10, 0x5}}, 0x2c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f0000000580)='./bus/file0\x00') (async) fstat(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000480)=[{&(0x7f00000047c0)={0x20, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x4, 0x0, 0x0, 0x1, [@generic]}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x9}]}, 0x20}, {&(0x7f0000000e00)={0x78, 0x0, 0x300, 0x70bd28, 0x0, "", [@typed={0x8, 0x8f, 0x0, 0x0, @uid}, @nested={0x5f, 0x1a, 0x0, 0x1, [@generic="f0a91742988cd051ceafb1f86b3e3272e04974956ca4a9a9b08e787240bbd06ba606021ba940fdca407afccf1d2bc3ca86943cab72924c2276798a12faad9fa317822d", @generic, @typed={0xc, 0x45, 0x0, 0x0, @u64=0x3ff}, @typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}]}]}, 0x78}, {&(0x7f0000004000)={0x10, 0x42, 0x800}, 0x10}, {0x0}, {0x0}], 0x5, &(0x7f0000004700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x78, 0x4}, 0x8000) (async) setreuid(0x0, 0x0) (async) setxattr$system_posix_acl(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000980)={{}, {0x1, 0x4}, [{0x2, 0x4, r0}, {0x2, 0x4, r0}, {0x2, 0x6, r0}, {0x2, 0x4, r0}, {0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x4, r1}, {0x8, 0x2, r1}, {0x8, 0x6, r1}, {0x8, 0x2, r1}], {0x10, 0x1}, {0x20, 0x1}}, 0x6c, 0x1) lsetxattr$security_capability(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000880), &(0x7f0000000900)=@v2, 0x14, 0x0) (async) mount(&(0x7f0000000540)=@filename='./bus\x00', &(0x7f0000000a00)='./bus/file0\x00', &(0x7f0000000a40)='cramfs\x00', 0x35008, &(0x7f0000000a80)='rootcontext') syz_mount_image$gfs2meta(&(0x7f0000000340), 0x0, 0x0, 0x3, &(0x7f0000000640)=[{&(0x7f00000003c0)="7af6af82c463871e0fd421fa501769", 0xf, 0x6}, {&(0x7f00000004c0)="155387b0d49a88b3259c09bea9f7b938c252", 0x12}, {&(0x7f0000000780)="f040ab0ac5dea19cb57ad6a5ee98ec7355ac7e773cf977750e492368820f2e699f117cdbeb44b2189a701eee0051519ad566e74564490ca9d3581eabfe0c48b490c815145287ff2b5b383075407f9818aafaa095a4f1c9b9e72eb6c233d62c8b50649b0e411c9d6980824d874d4665d09169996ee1f3f6d001960e19497af5cc3eff99cfa9864fe96c52abf4ad9df42797659cd46f8ca3e42f6c98f51aca26b226261813cd7c05adb89be9d737eae3afb6854121280abee948e2774ba77906c3afe539ce1d3361537c79295168be4981bae6eb012907e7b54a58199bd1a14094e2d07e760f41945c0a73d7b671ad6540d955c98e93bac388", 0xf8, 0x7}], 0x1010020, &(0x7f0000000940)={[{'/(\xcb'}, {}, {'configfs\x00'}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) chdir(&(0x7f00000002c0)='./bus\x00') 09:19:55 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000}, 0x50000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{}], {0x10, 0x5}}, 0x2c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f0000000580)='./bus/file0\x00') (async) fstat(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000480)=[{&(0x7f00000047c0)={0x20, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x4, 0x0, 0x0, 0x1, [@generic]}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x9}]}, 0x20}, {&(0x7f0000000e00)={0x78, 0x0, 0x300, 0x70bd28, 0x0, "", [@typed={0x8, 0x8f, 0x0, 0x0, @uid}, @nested={0x5f, 0x1a, 0x0, 0x1, [@generic="f0a91742988cd051ceafb1f86b3e3272e04974956ca4a9a9b08e787240bbd06ba606021ba940fdca407afccf1d2bc3ca86943cab72924c2276798a12faad9fa317822d", @generic, @typed={0xc, 0x45, 0x0, 0x0, @u64=0x3ff}, @typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}]}]}, 0x78}, {&(0x7f0000004000)={0x10, 0x42, 0x800}, 0x10}, {0x0}, {0x0}], 0x5, &(0x7f0000004700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x78, 0x4}, 0x8000) (async) setreuid(0x0, 0x0) (async) setxattr$system_posix_acl(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000980)={{}, {0x1, 0x4}, [{0x2, 0x4, r0}, {0x2, 0x4, r0}, {0x2, 0x6, r0}, {0x2, 0x4, r0}, {0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x4, r1}, {0x8, 0x2, r1}, {0x8, 0x6, r1}, {0x8, 0x2, r1}], {0x10, 0x1}, {0x20, 0x1}}, 0x6c, 0x1) (async) lsetxattr$security_capability(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000880), &(0x7f0000000900)=@v2, 0x14, 0x0) (async) mount(&(0x7f0000000540)=@filename='./bus\x00', &(0x7f0000000a00)='./bus/file0\x00', &(0x7f0000000a40)='cramfs\x00', 0x35008, &(0x7f0000000a80)='rootcontext') (async) syz_mount_image$gfs2meta(&(0x7f0000000340), 0x0, 0x0, 0x3, &(0x7f0000000640)=[{&(0x7f00000003c0)="7af6af82c463871e0fd421fa501769", 0xf, 0x6}, {&(0x7f00000004c0)="155387b0d49a88b3259c09bea9f7b938c252", 0x12}, {&(0x7f0000000780)="f040ab0ac5dea19cb57ad6a5ee98ec7355ac7e773cf977750e492368820f2e699f117cdbeb44b2189a701eee0051519ad566e74564490ca9d3581eabfe0c48b490c815145287ff2b5b383075407f9818aafaa095a4f1c9b9e72eb6c233d62c8b50649b0e411c9d6980824d874d4665d09169996ee1f3f6d001960e19497af5cc3eff99cfa9864fe96c52abf4ad9df42797659cd46f8ca3e42f6c98f51aca26b226261813cd7c05adb89be9d737eae3afb6854121280abee948e2774ba77906c3afe539ce1d3361537c79295168be4981bae6eb012907e7b54a58199bd1a14094e2d07e760f41945c0a73d7b671ad6540d955c98e93bac388", 0xf8, 0x7}], 0x1010020, &(0x7f0000000940)={[{'/(\xcb'}, {}, {'configfs\x00'}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') [ 417.598395][T11897] overlayfs: failed to resolve './file1': -2 09:19:55 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:55 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x2120, &(0x7f00000038c0)={r0, r1+60000000}) preadv(0xffffffffffffffff, &(0x7f0000003a80)=[{&(0x7f0000003700)=""/43, 0x2b}, {&(0x7f0000003940)=""/22, 0x16}, {&(0x7f0000003980)=""/252, 0xfc}], 0x3, 0xff, 0x5) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x964b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="02000000010001000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040006000000000d4f4daa6cc73e60a7b5c6e03d00080007008eaec339a406f7a078dfee1766d02d8d90702027db22a3f1a90af46ad8dffa8c47d846216f207b0ac24b9407feed321f38826fded09c6d48fdab9771748672d034d25b8b20d69210390ab415ccf0dcc35a983a8a48f3236d6387cc546cb6470b2736d07cb321af78cb", @ANYRES32=r4, @ANYBLOB="10000400000000002000060000000000"], 0x64, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000001fc0), 0xc, &(0x7f0000002440)={&(0x7f0000003b00)=@can_delroute={0x184, 0x19, 0x20, 0x70bd2d, 0x25dfdbff, {0x1d, 0x1, 0x7}, [@CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x0, 0x1, 0x1}, 0x7, 0x0, 0x0, 0x0, "7dfdf26c042306ee"}, 0x6}}, @CGW_CS_CRC8={0x11e, 0x6, {0x70, 0x3c, 0x25, 0x6, 0x9, "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", 0x1, "c5fa11f9f339baf6804fb14deef2bf1e93f8f484"}}, @CGW_MOD_UID={0x8}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, "2c756be03e117193"}, 0x5}}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x0, 0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, "54d4bebcdb9008c0"}, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x800}, 0x40010) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000640)='sysfs\x00', 0x0, 0x0) mmap(&(0x7f00007c8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xffffd000) r5 = creat(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0xfffffffffffff000) syz_open_pts(r5, 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000007c0)={{'\x00', 0x2}, {0x1}, 0x13, 0x0, 0x0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000580)="453bb66f3ff16166aea665e86dbda3ee13529da872d92414f525150b52c018ee7dca1e3656baf746000751d931da82a0ae838316fbaa1bb28fe87aca84b741372d467dcef6b86f915113ad4f574f02120af005b2159105bf644764c8b29a9420f15288e4687d4e3b4a41e7a95dea741666ec4b0b78d437081f2810dbdac4905a4ea45ce7c528b68910dc3732d11e84e659805120d1b68ef29b403c756b483d3fa9d9160cd54b45bf25dfffd7417e51df15d945ad0d01d89ba06d7d4528f8", 0xbe, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x11f}) [ 417.806963][T11904] loop3: detected capacity change from 0 to 2816 [ 417.876204][T11904] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 417.990672][T11904] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 418.030473][T11904] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 418.103347][T11910] loop2: detected capacity change from 0 to 2688 [ 418.331358][T11910] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 418.400269][T11910] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 418.443196][T11910] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:57 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) (async) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x20010, r2, 0x8bc0d000) (async) unshare(0x42000000) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) 09:19:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, 0x0) 09:19:57 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x2120, &(0x7f00000038c0)={r0, r1+60000000}) preadv(0xffffffffffffffff, &(0x7f0000003a80)=[{&(0x7f0000003700)=""/43, 0x2b}, {&(0x7f0000003940)=""/22, 0x16}, {&(0x7f0000003980)=""/252, 0xfc}], 0x3, 0xff, 0x5) (async, rerun: 32) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x964b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="02000000010001000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040006000000000d4f4daa6cc73e60a7b5c6e03d00080007008eaec339a406f7a078dfee1766d02d8d90702027db22a3f1a90af46ad8dffa8c47d846216f207b0ac24b9407feed321f38826fded09c6d48fdab9771748672d034d25b8b20d69210390ab415ccf0dcc35a983a8a48f3236d6387cc546cb6470b2736d07cb321af78cb", @ANYRES32=r4, @ANYBLOB="10000400000000002000060000000000"], 0x64, 0x0) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000001fc0), 0xc, &(0x7f0000002440)={&(0x7f0000003b00)=@can_delroute={0x184, 0x19, 0x20, 0x70bd2d, 0x25dfdbff, {0x1d, 0x1, 0x7}, [@CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x0, 0x1, 0x1}, 0x7, 0x0, 0x0, 0x0, "7dfdf26c042306ee"}, 0x6}}, @CGW_CS_CRC8={0x11e, 0x6, {0x70, 0x3c, 0x25, 0x6, 0x9, "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", 0x1, "c5fa11f9f339baf6804fb14deef2bf1e93f8f484"}}, @CGW_MOD_UID={0x8}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, "2c756be03e117193"}, 0x5}}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x0, 0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, "54d4bebcdb9008c0"}, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x800}, 0x40010) (rerun: 64) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') (async) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000640)='sysfs\x00', 0x0, 0x0) (async) mmap(&(0x7f00007c8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xffffd000) (async, rerun: 64) r5 = creat(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0xfffffffffffff000) (rerun: 64) syz_open_pts(r5, 0x0) (async) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000007c0)={{'\x00', 0x2}, {0x1}, 0x13, 0x0, 0x0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000580)="453bb66f3ff16166aea665e86dbda3ee13529da872d92414f525150b52c018ee7dca1e3656baf746000751d931da82a0ae838316fbaa1bb28fe87aca84b741372d467dcef6b86f915113ad4f574f02120af005b2159105bf644764c8b29a9420f15288e4687d4e3b4a41e7a95dea741666ec4b0b78d437081f2810dbdac4905a4ea45ce7c528b68910dc3732d11e84e659805120d1b68ef29b403c756b483d3fa9d9160cd54b45bf25dfffd7417e51df15d945ad0d01d89ba06d7d4528f8", 0xbe, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x11f}) 09:19:57 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:19:57 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:19:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 419.551329][T11924] loop2: detected capacity change from 0 to 2688 [ 419.565011][T11920] loop3: detected capacity change from 0 to 2816 [ 419.664354][T11920] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 419.733743][T11920] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 419.798155][T11920] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:57 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x2120, &(0x7f00000038c0)={r0, r1+60000000}) (async) preadv(0xffffffffffffffff, &(0x7f0000003a80)=[{&(0x7f0000003700)=""/43, 0x2b}, {&(0x7f0000003940)=""/22, 0x16}, {&(0x7f0000003980)=""/252, 0xfc}], 0x3, 0xff, 0x5) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x964b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="02000000010001000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040006000000000d4f4daa6cc73e60a7b5c6e03d00080007008eaec339a406f7a078dfee1766d02d8d90702027db22a3f1a90af46ad8dffa8c47d846216f207b0ac24b9407feed321f38826fded09c6d48fdab9771748672d034d25b8b20d69210390ab415ccf0dcc35a983a8a48f3236d6387cc546cb6470b2736d07cb321af78cb", @ANYRES32=r4, @ANYBLOB="10000400000000002000060000000000"], 0x64, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000001fc0), 0xc, &(0x7f0000002440)={&(0x7f0000003b00)=@can_delroute={0x184, 0x19, 0x20, 0x70bd2d, 0x25dfdbff, {0x1d, 0x1, 0x7}, [@CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x0, 0x1, 0x1}, 0x7, 0x0, 0x0, 0x0, "7dfdf26c042306ee"}, 0x6}}, @CGW_CS_CRC8={0x11e, 0x6, {0x70, 0x3c, 0x25, 0x6, 0x9, "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", 0x1, "c5fa11f9f339baf6804fb14deef2bf1e93f8f484"}}, @CGW_MOD_UID={0x8}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, "2c756be03e117193"}, 0x5}}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x0, 0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, "54d4bebcdb9008c0"}, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x800}, 0x40010) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000640)='sysfs\x00', 0x0, 0x0) (async) mmap(&(0x7f00007c8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xffffd000) (async) r5 = creat(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0xfffffffffffff000) syz_open_pts(r5, 0x0) (async) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') (async) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000007c0)={{'\x00', 0x2}, {0x1}, 0x13, 0x0, 0x0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000580)="453bb66f3ff16166aea665e86dbda3ee13529da872d92414f525150b52c018ee7dca1e3656baf746000751d931da82a0ae838316fbaa1bb28fe87aca84b741372d467dcef6b86f915113ad4f574f02120af005b2159105bf644764c8b29a9420f15288e4687d4e3b4a41e7a95dea741666ec4b0b78d437081f2810dbdac4905a4ea45ce7c528b68910dc3732d11e84e659805120d1b68ef29b403c756b483d3fa9d9160cd54b45bf25dfffd7417e51df15d945ad0d01d89ba06d7d4528f8", 0xbe, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x11f}) [ 420.026160][T11940] loop2: detected capacity change from 0 to 2688 09:19:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r1 = syz_open_pts(r0, 0x8200) dup3(r1, r0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x1a0c0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x22900, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$IOCTL_STOP_ACCEL_DEV(r3, 0x40096101, &(0x7f00000002c0)) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 09:19:57 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040010}}, {{&(0x7f000000c300)=@file={0x0, './bus\x00'}, 0x6e, 0x0}}], 0x3, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r5 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000ff00)={0x3, 0x7, &(0x7f0000000b00)=ANY=[@ANYRES32=r4, @ANYRESOCT=r1], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, r5, 0x8, &(0x7f00000001c0)={0x4}, 0x8, 0x10, &(0x7f0000000200)={0xfffffffe, 0x0, 0x8, 0x2}, 0x10}, 0x80) recvmsg(r5, &(0x7f0000005b40)={&(0x7f0000003580)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005a00)=[{0x0}, {&(0x7f0000003700)=""/1, 0x1}, {0x0}, {0x0}, {&(0x7f0000003940)=""/44, 0x2c}, {&(0x7f0000003980)=""/12, 0xc}, {0x0}, {&(0x7f0000003a00)=""/4096, 0x1000}, {0x0}], 0x9, &(0x7f0000005ac0)=""/67, 0x43}, 0x40000000) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000001100000427bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0800000020010000080025000100000034002b8008000100", @ANYRES32, @ANYBLOB="08000300020000000800030002000000080003000900000008000100", @ANYRES32, @ANYBLOB="080003000000000008001c00", @ANYRES32, @ANYBLOB="3c002b8008000100", @ANYRES32=r5, @ANYBLOB="0800030000000000080003000200000008000100", @ANYRES32, @ANYBLOB="080001d6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0xa8}, 0x1, 0x0, 0x0, 0x48040}, 0x800) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000000)={{}, 0x5, 0xe47}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) [ 420.195216][T11940] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 420.226692][ T26] audit: type=1800 audit(1643275198.022:658): pid=11949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1187 res=0 errno=0 [ 420.294896][T11940] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 420.304131][T11953] QAT: Device 0 not found [ 420.322889][ T26] audit: type=1800 audit(1643275198.032:659): pid=11949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1187 res=0 errno=0 09:19:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0x0, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 420.349213][T11940] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:58 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) (async, rerun: 64) io_setup(0x1, &(0x7f0000000180)=0x0) (rerun: 64) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) (async) fallocate(r2, 0x0, 0x0, 0x1000f4) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040010}}, {{&(0x7f000000c300)=@file={0x0, './bus\x00'}, 0x6e, 0x0}}], 0x3, 0x0) (async) r4 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async) r5 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000ff00)={0x3, 0x7, &(0x7f0000000b00)=ANY=[@ANYRES32=r4, @ANYRESOCT=r1], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, r5, 0x8, &(0x7f00000001c0)={0x4}, 0x8, 0x10, &(0x7f0000000200)={0xfffffffe, 0x0, 0x8, 0x2}, 0x10}, 0x80) (async) recvmsg(r5, &(0x7f0000005b40)={&(0x7f0000003580)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005a00)=[{0x0}, {&(0x7f0000003700)=""/1, 0x1}, {0x0}, {0x0}, {&(0x7f0000003940)=""/44, 0x2c}, {&(0x7f0000003980)=""/12, 0xc}, {0x0}, {&(0x7f0000003a00)=""/4096, 0x1000}, {0x0}], 0x9, &(0x7f0000005ac0)=""/67, 0x43}, 0x40000000) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) (async) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000001100000427bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0800000020010000080025000100000034002b8008000100", @ANYRES32, @ANYBLOB="08000300020000000800030002000000080003000900000008000100", @ANYRES32, @ANYBLOB="080003000000000008001c00", @ANYRES32, @ANYBLOB="3c002b8008000100", @ANYRES32=r5, @ANYBLOB="0800030000000000080003000200000008000100", @ANYRES32, @ANYBLOB="080001d6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0xa8}, 0x1, 0x0, 0x0, 0x48040}, 0x800) (async, rerun: 64) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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) (rerun: 64) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000000)={{}, 0x5, 0xe47}) (async) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) (async, rerun: 32) bind(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 09:19:58 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 420.505884][ T26] audit: type=1800 audit(1643275198.302:660): pid=11960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 420.634094][T11966] loop3: detected capacity change from 0 to 2816 [ 420.646725][ T26] audit: type=1800 audit(1643275198.312:661): pid=11959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0 09:19:58 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 420.710376][T11966] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 420.757817][T11966] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 420.833738][T11969] loop4: detected capacity change from 0 to 2688 [ 420.846355][T11966] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0x0, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 420.888716][T11969] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:19:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x2}) (async) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async) r1 = syz_open_pts(r0, 0x8200) dup3(r1, r0, 0x0) (async, rerun: 32) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x1a0c0, 0x0) (rerun: 32) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)) (async) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x22900, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) ioctl$IOCTL_STOP_ACCEL_DEV(r3, 0x40096101, &(0x7f00000002c0)) (async) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 420.988161][T11969] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 421.068113][T11969] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 421.154571][T11978] loop2: detected capacity change from 0 to 2816 [ 421.193202][T11982] QAT: Device 0 not found 09:19:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0x0, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 421.362999][T11978] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:59 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040010}}, {{&(0x7f000000c300)=@file={0x0, './bus\x00'}, 0x6e, 0x0}}], 0x3, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r5 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000ff00)={0x3, 0x7, &(0x7f0000000b00)=ANY=[@ANYRES32=r4, @ANYRESOCT=r1], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, r5, 0x8, &(0x7f00000001c0)={0x4}, 0x8, 0x10, &(0x7f0000000200)={0xfffffffe, 0x0, 0x8, 0x2}, 0x10}, 0x80) recvmsg(r5, &(0x7f0000005b40)={&(0x7f0000003580)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005a00)=[{0x0}, {&(0x7f0000003700)=""/1, 0x1}, {0x0}, {0x0}, {&(0x7f0000003940)=""/44, 0x2c}, {&(0x7f0000003980)=""/12, 0xc}, {0x0}, {&(0x7f0000003a00)=""/4096, 0x1000}, {0x0}], 0x9, &(0x7f0000005ac0)=""/67, 0x43}, 0x40000000) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000001100000427bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0800000020010000080025000100000034002b8008000100", @ANYRES32, @ANYBLOB="08000300020000000800030002000000080003000900000008000100", @ANYRES32, @ANYBLOB="080003000000000008001c00", @ANYRES32, @ANYBLOB="3c002b8008000100", @ANYRES32=r5, @ANYBLOB="0800030000000000080003000200000008000100", @ANYRES32, @ANYBLOB="080001d6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0xa8}, 0x1, 0x0, 0x0, 0x48040}, 0x800) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000000)={{}, 0x5, 0xe47}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) (async) fcntl$setstatus(r0, 0x4, 0x46002) (async) io_setup(0x1, &(0x7f0000000180)) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) (async) fallocate(r2, 0x0, 0x0, 0x1000f4) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040010}}, {{&(0x7f000000c300)=@file={0x0, './bus\x00'}, 0x6e, 0x0}}], 0x3, 0x0) (async) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f000000ff00)={0x3, 0x7, &(0x7f0000000b00)=ANY=[@ANYRES32=r4, @ANYRESOCT=r1], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, r5, 0x8, &(0x7f00000001c0)={0x4}, 0x8, 0x10, &(0x7f0000000200)={0xfffffffe, 0x0, 0x8, 0x2}, 0x10}, 0x80) (async) recvmsg(r5, &(0x7f0000005b40)={&(0x7f0000003580)=@xdp, 0x80, &(0x7f0000005a00)=[{0x0}, {&(0x7f0000003700)=""/1, 0x1}, {0x0}, {0x0}, {&(0x7f0000003940)=""/44, 0x2c}, {&(0x7f0000003980)=""/12, 0xc}, {0x0}, {&(0x7f0000003a00)=""/4096, 0x1000}, {0x0}], 0x9, &(0x7f0000005ac0)=""/67, 0x43}, 0x40000000) (async) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) (async) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000001100000427bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0800000020010000080025000100000034002b8008000100", @ANYRES32, @ANYBLOB="08000300020000000800030002000000080003000900000008000100", @ANYRES32, @ANYBLOB="080003000000000008001c00", @ANYRES32, @ANYBLOB="3c002b8008000100", @ANYRES32=r5, @ANYBLOB="0800030000000000080003000200000008000100", @ANYRES32, @ANYBLOB="080001d6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0xa8}, 0x1, 0x0, 0x0, 0x48040}, 0x800) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000000)={{}, 0x5, 0xe47}) (async) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) (async) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) (async) bind(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) [ 421.441763][T11978] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 421.510136][ T26] audit: type=1800 audit(1643275199.312:662): pid=11991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 421.538302][T11978] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:19:59 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 421.610100][ T26] audit: type=1800 audit(1643275199.332:663): pid=11991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0 09:19:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x0, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:19:59 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4e000, 0x0) io_setup(0x0, &(0x7f0000000140)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0xe4001, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000280), 0xd}, 0x40c11, 0xfb4, 0x101, 0x4, 0xdc4, 0x7f, 0x5e1a, 0x0, 0x5, 0x0, 0x9}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x5, 0x28, 0x7, 0x0, 0x7ff, 0x82, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x6}, 0x2, 0x0, 0x9, 0x8, 0x6, 0x401, 0x68, 0x0, 0x4, 0x0, 0x7}, r1, 0x10, 0xffffffffffffffff, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[0x0]) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x31, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:19:59 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 421.789551][T12003] loop3: detected capacity change from 0 to 2816 09:19:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, 0x0, 0x4e000, 0x0) (async) io_setup(0x0, &(0x7f0000000140)) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x0) (async) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0xe4001, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000280), 0xd}, 0x40c11, 0xfb4, 0x101, 0x4, 0xdc4, 0x7f, 0x5e1a, 0x0, 0x5, 0x0, 0x9}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x5, 0x28, 0x7, 0x0, 0x7ff, 0x82, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x6}, 0x2, 0x0, 0x9, 0x8, 0x6, 0x401, 0x68, 0x0, 0x4, 0x0, 0x7}, r1, 0x10, 0xffffffffffffffff, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) (async) io_submit(0x0, 0x1, &(0x7f0000000400)=[0x0]) (async) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x31, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:19:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x2}) (async, rerun: 32) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async, rerun: 32) r1 = syz_open_pts(r0, 0x8200) dup3(r1, r0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x1a0c0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)) (async) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x22900, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 64) ioctl$IOCTL_STOP_ACCEL_DEV(r3, 0x40096101, &(0x7f00000002c0)) (async, rerun: 64) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 421.881745][T12010] loop4: detected capacity change from 0 to 2688 [ 421.957064][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:19:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x0, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 422.017852][T12010] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:19:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4e000, 0x0) io_setup(0x0, &(0x7f0000000140)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x0) (async) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0xe4001, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000280), 0xd}, 0x40c11, 0xfb4, 0x101, 0x4, 0xdc4, 0x7f, 0x5e1a, 0x0, 0x5, 0x0, 0x9}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x5, 0x28, 0x7, 0x0, 0x7ff, 0x82, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x6}, 0x2, 0x0, 0x9, 0x8, 0x6, 0x401, 0x68, 0x0, 0x4, 0x0, 0x7}, r1, 0x10, 0xffffffffffffffff, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[0x0]) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x31, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) (async) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 422.102378][T12023] QAT: Device 0 not found 09:19:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 422.131421][T12010] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh 09:20:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x9, 0x0, 0x9, 0x7fff7fff, 0x3, "47dab9abd5050000000000000095c1476e770d"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x3ce, r0, &(0x7f0000000040)=0x10001, 0x5, 0x1) syz_open_procfs(0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) creat(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x4c, 0x0) sync() msgsnd(0x0, 0x0, 0xbb, 0x0) [ 422.213743][T12010] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 422.286897][T12033] loop2: detected capacity change from 0 to 2816 09:20:00 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x7}, 0x0, 0x14, 0x7, 0x5, 0x2, 0x8001, 0x4, 0x0, 0x770, 0x0, 0x400}, 0xffffffffffffffff, 0x401, r0, 0x2) r1 = open(&(0x7f00000006c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) close(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) bind(r2, &(0x7f0000000180)=@generic={0x11, "8100010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38360054a5b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8ef6b3327d3a09ffc2c654"}, 0x80) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffff9c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x40, 0x20) sendfile(r2, r3, 0x0, 0xffffffff00d) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') 09:20:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x0, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 422.428133][T12033] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 422.520796][ T26] audit: type=1804 audit(1643275200.322:664): pid=12040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir890451526/syzkaller.0D6Ntm/161/bus" dev="sda1" ino=1172 res=1 errno=0 [ 422.527234][T12033] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 422.649481][ T26] audit: type=1804 audit(1643275200.362:665): pid=12040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir890451526/syzkaller.0D6Ntm/161/bus" dev="sda1" ino=1172 res=1 errno=0 09:20:00 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x0, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 422.824772][T12033] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:00 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x7}, 0x0, 0x14, 0x7, 0x5, 0x2, 0x8001, 0x4, 0x0, 0x770, 0x0, 0x400}, 0xffffffffffffffff, 0x401, r0, 0x2) (async) r1 = open(&(0x7f00000006c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) (async) r2 = socket(0x11, 0x3, 0x0) close(0xffffffffffffffff) (async, rerun: 64) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) (async, rerun: 64) bind(r2, &(0x7f0000000180)=@generic={0x11, "8100010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38360054a5b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8ef6b3327d3a09ffc2c654"}, 0x80) (async) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffff9c) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./bus\x00', 0x40, 0x20) sendfile(r2, r3, 0x0, 0xffffffff00d) (async) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) (async, rerun: 32) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') 09:20:00 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 422.907121][T12050] loop3: detected capacity change from 0 to 2816 [ 422.979240][T12050] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 423.005128][ T26] audit: type=1804 audit(1643275200.802:666): pid=12058 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir890451526/syzkaller.0D6Ntm/162/bus" dev="sda1" ino=1172 res=1 errno=0 [ 423.037742][T12061] loop4: detected capacity change from 0 to 2688 [ 423.083179][T12050] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 423.164972][T12061] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 423.166418][T12050] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 423.184068][ T26] audit: type=1804 audit(1643275200.832:667): pid=12059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir890451526/syzkaller.0D6Ntm/162/bus" dev="sda1" ino=1172 res=1 errno=0 09:20:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 423.281568][T12061] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh 09:20:01 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x7}, 0x0, 0x14, 0x7, 0x5, 0x2, 0x8001, 0x4, 0x0, 0x770, 0x0, 0x400}, 0xffffffffffffffff, 0x401, r0, 0x2) (async) r1 = open(&(0x7f00000006c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) (async, rerun: 64) r2 = socket(0x11, 0x3, 0x0) (async, rerun: 64) close(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) bind(r2, &(0x7f0000000180)=@generic={0x11, "8100010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38360054a5b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8ef6b3327d3a09ffc2c654"}, 0x80) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffff9c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x40, 0x20) (async) sendfile(r2, r3, 0x0, 0xffffffff00d) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) (async, rerun: 32) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f00000007c0)='\x00\x00\x03\x06\x00\x00\x00\x05\x00x\x92\x12\xac\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xfc\"\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2o \x00\x00\x00\x00\x00\x00\x00H\xaf\t\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0\x1b7\xe3-\'\x02\x16\xf5\xe6\x93\x02E\n\xe8\x00\x00\x8c\xed\x11\xf7\xf2J\xf6\x90A@\x01\x13\xc7`g\xcb\xd7\xdb\x1e\xb2\xc9\xfd\xf7\xa9\x96\xf8/0Xd\xcf\xb9\xa2\x1d\x13\x8fC\xd2&\xd8\x9d\x8b\xe0E\xd2\xc6\x1a\xf3\xa8\x0e\xba\xecOv$\xc8\"\a\xd7T\xfb\xfc\xfauT\xf8\x9e\x86\xef.\xf6<\xbfB\xe7\x80\x1a\a\t+x_B=\xe7\xa5\x89\xfb\xa2\xc6\x97\xeb\xdecY{\x0e\xc2\x00\x00\x00\x00\x00\x00\x00\a\xf4\x88\x06\xe3\xcb\xc8\xe0\xcc\vE\x18\"\x87\xa0\xa9:\xceY\xf0\xa2\xe0\x9d\x8c\x8e\x11\xb7\x98\xa5\xda$\x94D\xb4\xf2>\x01\x00+\xfa\xa9 \xe1\x13Y\x86\xd8\xbfH\xc6\x9c\x8cs4\r\xcd\xd1\x83JT\xf9\xa2\x83?\xb3\x0f\xc6&\x1d\xa3\xc4\xc3\xd2\xfd\xad\xa35o\xe8\xcd^/\xd8\xf4[n\x9fJ\xf4\n\x92c\xaa\xddT&L<+\x19R\a\xfc\xf2\x17\xb8$\xa9]\xc2\\\xda<\xc8d.w\x9c\xaf4\xbb\xe8Co\xb3\xd8\x82\x92\xba+\x99PXB\xdc\xbay\xa0s<\x92k\vJTRW\xc26\x06\x10\x92\xc7\xa55\x9fZ\xff*ir\x1e\xe8\a\x00\x00\x00\x00\x00\x00\x00\x88\x19\xf7\xdd\xa8\xef\xa0\x98\xcd\x81\x10>\xc7{\x84\xb9\xc0B\xe1\t\x00\xbaQj\x81\xc8\xf8\x146%Z\x83H\xabF\x18<\x86h\x01=\x03i\xc4\t\x8e/\x12\a\xdf\xe7zU\x1d\x15\x0e\xc1?\xeau\xb4\x84x\x00\x00X\xf4\xe9\x1f\xcd\x05\x0fz_\x8d,^\xde\xfd\xd1\xbed\xed\xa1\xf5\xc6(p\xb4;\x0e\x18\xf7/A\xfd\x92\xd0}ur\xaag\xdb&e$\f\rrT\xd8\x88~\x13\xc22t\xf6\xf4Fs\xc1\x05\xfa\x99\x15\x87\x14\x13$\t\xa8?\xee\x94W\x8e\xe1\xcc\xc3U\x84\xc6]:\x9a|W\xec\x84\x18\bb\x82\x8f\xc0\xab\xe3a\x99\x17\x85\x9a\x05\xb1\x12K\\\xf2\xd5\b^[D~~\x84\\\xe4\x00') [ 423.397131][T12061] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 423.429144][T12066] loop2: detected capacity change from 0 to 2816 09:20:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 32) io_submit(0x0, 0x0, 0x0) (async, rerun: 32) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x9, 0x0, 0x9, 0x7fff7fff, 0x3, "47dab9abd5050000000000000095c1476e770d"}) (async) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x3ce, r0, &(0x7f0000000040)=0x10001, 0x5, 0x1) syz_open_procfs(0x0, 0x0) (async, rerun: 64) msgctl$MSG_INFO(0x0, 0xc, 0x0) (rerun: 64) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) (async, rerun: 64) creat(0x0, 0x0) (async, rerun: 64) syz_open_procfs(0xffffffffffffffff, 0x0) (async) msgsnd(0x0, 0x0, 0x4c, 0x0) sync() msgsnd(0x0, 0x0, 0xbb, 0x0) 09:20:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x0, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:01 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:01 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 424.161445][T12088] loop4: detected capacity change from 0 to 2816 [ 424.189875][T12089] loop3: detected capacity change from 0 to 2816 [ 424.263169][T12089] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x9, 0x0, 0x9, 0x7fff7fff, 0x3, "47dab9abd5050000000000000095c1476e770d"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x3ce, r0, &(0x7f0000000040)=0x10001, 0x5, 0x1) syz_open_procfs(0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) creat(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x4c, 0x0) sync() msgsnd(0x0, 0x0, 0xbb, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='lp\x00', 0xfffffde4) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) io_submit(0x0, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x9, 0x0, 0x9, 0x7fff7fff, 0x3, "47dab9abd5050000000000000095c1476e770d"}) (async) syz_open_pts(0xffffffffffffffff, 0x0) (async) dup3(r1, 0xffffffffffffffff, 0x0) (async) splice(r1, &(0x7f0000000000)=0x3ce, r0, &(0x7f0000000040)=0x10001, 0x5, 0x1) (async) syz_open_procfs(0x0, 0x0) (async) msgctl$MSG_INFO(0x0, 0xc, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) (async) creat(0x0, 0x0) (async) syz_open_procfs(0xffffffffffffffff, 0x0) (async) msgsnd(0x0, 0x0, 0x4c, 0x0) (async) sync() (async) msgsnd(0x0, 0x0, 0xbb, 0x0) (async) [ 424.330602][T12088] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 424.334742][T12089] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh 09:20:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='lp\x00', 0xfffffde4) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x9, 0x0, 0x9, 0x7fff7fff, 0x3, "47dab9abd5050000000000000095c1476e770d"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x3ce, r0, &(0x7f0000000040)=0x10001, 0x5, 0x1) syz_open_procfs(0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) creat(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x4c, 0x0) sync() msgsnd(0x0, 0x0, 0xbb, 0x0) [ 424.385143][T12088] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh 09:20:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 424.429910][T12089] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 424.460662][T12088] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 424.605602][T12111] loop2: detected capacity change from 0 to 2816 09:20:02 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000240)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x88, 0x0) ftruncate(r0, 0x800) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r2}) getpeername$llc(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 09:20:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x0, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:02 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/uts\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x0, @private}}) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000280)={0x0, 0x2, 0x2}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x7f, 0x5, 0x7, 0x6, 0x0, 0xff, 0x41020, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x9840, 0xffff, 0x0, 0x1, 0x5, 0x9, 0x6790, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x29, 0x7f, 0x3f, 0x6, 0x0, @mcast2, @private2, 0x40, 0x20, 0xcec, 0x20}}) connect$can_j1939(r0, &(0x7f00000002c0)={0x1d, r5, 0x3, {0x1, 0xff, 0x2}, 0xfe}, 0x18) fadvise64(0xffffffffffffffff, 0x1, 0x9, 0x1) bind$can_j1939(r4, &(0x7f0000000380)={0x1d, r2}, 0x18) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r2, 0x0, {0x0, 0x1, 0x3}, 0x1}, 0x18) sendmsg$can_j1939(r4, &(0x7f0000000100)={&(0x7f0000000080), 0x18, &(0x7f00000000c0)={&(0x7f00000003c0)="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", 0x6fffff9}}, 0x24000040) 09:20:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:02 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 425.183561][T12125] loop2: detected capacity change from 0 to 2816 [ 425.360773][T12128] loop4: detected capacity change from 0 to 2816 [ 425.374979][T12125] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 425.444160][T12128] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 425.516336][T12128] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 425.552463][T12125] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 425.616873][T12128] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 425.689961][T12125] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x0, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:03 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:03 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000240)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x88, 0x0) ftruncate(r0, 0x800) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r2}) getpeername$llc(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) (async) chdir(&(0x7f0000000240)='./file1\x00') (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) fcntl$setstatus(r0, 0x4, 0x6900) (async) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x88, 0x0) (async) ftruncate(r0, 0x800) (async) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, 0x0, 0x0) (async) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r2}) (async) getpeername$llc(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) (async) [ 426.044884][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 426.044898][ T26] audit: type=1804 audit(1643275203.842:671): pid=12137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/270/bus" dev="sda1" ino=1171 res=1 errno=0 [ 426.086668][T12135] loop3: detected capacity change from 0 to 2816 [ 426.132286][T12141] loop2: detected capacity change from 0 to 2816 [ 426.172736][ T26] audit: type=1804 audit(1643275203.972:672): pid=12144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/270/bus" dev="sda1" ino=1171 res=1 errno=0 [ 426.180236][ C1] vxcan1: j1939_tp_rxtimer: 0xffff88807db3d400: rx timeout, send abort [ 426.219771][T12135] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:04 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) (async, rerun: 32) chdir(&(0x7f0000000240)='./file1\x00') (async, rerun: 32) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) (async) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x88, 0x0) ftruncate(r0, 0x800) (async) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, 0x0, 0x0) (async) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r2}) getpeername$llc(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) [ 426.265111][T12135] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 426.286315][T12135] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 426.334412][ T26] audit: type=1804 audit(1643275204.132:673): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 [ 426.400946][ T26] audit: type=1804 audit(1643275204.172:674): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 [ 426.463626][ T26] audit: type=1804 audit(1643275204.172:675): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 [ 426.510912][ T26] audit: type=1804 audit(1643275204.172:676): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 [ 426.555572][ T26] audit: type=1804 audit(1643275204.172:677): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 09:20:04 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000240)='./file1\x00', 0x10000, 0x100) connect$inet6(r3, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x41) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002002, 0x0}}], 0xc6, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendto$inet6(r4, &(0x7f0000000100)="1e58bf62a313749a4abc41a9620ff7f0762488cfee63a5dc1e0659ba193bbea24723ca678c44bfbb114906f75cb8431d45d881fc9c934723ad7fcb7e896351347faa", 0x42, 0x4000000, &(0x7f0000000200)={0xa, 0x4e23, 0x200, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xd057}, 0x1c) 09:20:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 426.581217][ T26] audit: type=1804 audit(1643275204.182:678): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 [ 426.608607][ T26] audit: type=1804 audit(1643275204.182:679): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 [ 426.635813][ T26] audit: type=1804 audit(1643275204.182:680): pid=12161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188636608/syzkaller.Jymzso/271/bus" dev="sda1" ino=1184 res=1 errno=0 09:20:04 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) (async, rerun: 64) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/uts\x00') (rerun: 64) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) (async) r3 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x0, @private}}) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000280)={0x0, 0x2, 0x2}) (async, rerun: 64) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x7f, 0x5, 0x7, 0x6, 0x0, 0xff, 0x41020, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x9840, 0xffff, 0x0, 0x1, 0x5, 0x9, 0x6790, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x18) (async, rerun: 64) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x29, 0x7f, 0x3f, 0x6, 0x0, @mcast2, @private2, 0x40, 0x20, 0xcec, 0x20}}) connect$can_j1939(r0, &(0x7f00000002c0)={0x1d, r5, 0x3, {0x1, 0xff, 0x2}, 0xfe}, 0x18) (async) fadvise64(0xffffffffffffffff, 0x1, 0x9, 0x1) (async) bind$can_j1939(r4, &(0x7f0000000380)={0x1d, r2}, 0x18) (async, rerun: 64) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r2, 0x0, {0x0, 0x1, 0x3}, 0x1}, 0x18) (async, rerun: 64) sendmsg$can_j1939(r4, &(0x7f0000000100)={&(0x7f0000000080), 0x18, &(0x7f00000000c0)={&(0x7f00000003c0)="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", 0x6fffff9}}, 0x24000040) [ 426.706325][ C1] vxcan1: j1939_tp_rxtimer: 0xffff88807db3d400: abort rx timeout. Force session deactivation [ 426.730624][T12167] loop2: detected capacity change from 0 to 2816 09:20:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x0, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:05 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {0x0, 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:20:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) (async) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) (async, rerun: 64) socket(0x11, 0x0, 0x0) (async, rerun: 64) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r3 = openat(r2, &(0x7f0000000240)='./file1\x00', 0x10000, 0x100) (rerun: 64) connect$inet6(r3, 0x0, 0x0) (async) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x41) (async, rerun: 64) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) (async, rerun: 64) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002002, 0x0}}], 0xc6, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendto$inet6(r4, &(0x7f0000000100)="1e58bf62a313749a4abc41a9620ff7f0762488cfee63a5dc1e0659ba193bbea24723ca678c44bfbb114906f75cb8431d45d881fc9c934723ad7fcb7e896351347faa", 0x42, 0x4000000, &(0x7f0000000200)={0xa, 0x4e23, 0x200, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xd057}, 0x1c) 09:20:05 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/uts\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x0, @private}}) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000280)={0x0, 0x2, 0x2}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x7f, 0x5, 0x7, 0x6, 0x0, 0xff, 0x41020, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x9840, 0xffff, 0x0, 0x1, 0x5, 0x9, 0x6790, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x29, 0x7f, 0x3f, 0x6, 0x0, @mcast2, @private2, 0x40, 0x20, 0xcec, 0x20}}) connect$can_j1939(r0, &(0x7f00000002c0)={0x1d, r5, 0x3, {0x1, 0xff, 0x2}, 0xfe}, 0x18) fadvise64(0xffffffffffffffff, 0x1, 0x9, 0x1) bind$can_j1939(r4, &(0x7f0000000380)={0x1d, r2}, 0x18) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r2, 0x0, {0x0, 0x1, 0x3}, 0x1}, 0x18) sendmsg$can_j1939(r4, &(0x7f0000000100)={&(0x7f0000000080), 0x18, &(0x7f00000000c0)={&(0x7f00000003c0)="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", 0x6fffff9}}, 0x24000040) socket$can_j1939(0x1d, 0x2, 0x7) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/uts\x00') (async) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) socket$netlink(0x10, 0x3, 0xf) (async) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x0, @private}}) (async) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000280)={0x0, 0x2, 0x2}) (async) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x7f, 0x5, 0x7, 0x6, 0x0, 0xff, 0x41020, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x9840, 0xffff, 0x0, 0x1, 0x5, 0x9, 0x6790, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x18) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000140)={'ip6tnl0\x00', r2, 0x29, 0x7f, 0x3f, 0x6, 0x0, @mcast2, @private2, 0x40, 0x20, 0xcec, 0x20}}) (async) connect$can_j1939(r0, &(0x7f00000002c0)={0x1d, r5, 0x3, {0x1, 0xff, 0x2}, 0xfe}, 0x18) (async) fadvise64(0xffffffffffffffff, 0x1, 0x9, 0x1) (async) bind$can_j1939(r4, &(0x7f0000000380)={0x1d, r2}, 0x18) (async) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r2, 0x0, {0x0, 0x1, 0x3}, 0x1}, 0x18) (async) sendmsg$can_j1939(r4, &(0x7f0000000100)={&(0x7f0000000080), 0x18, &(0x7f00000000c0)={&(0x7f00000003c0)="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", 0x6fffff9}}, 0x24000040) (async) [ 427.266888][T12184] loop4: detected capacity change from 0 to 2816 [ 427.334849][T12189] loop2: detected capacity change from 0 to 2816 09:20:05 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 427.411863][T12189] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 427.444283][T12184] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 427.487563][T12189] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 427.496203][T12205] loop3: detected capacity change from 0 to 2816 [ 427.513676][T12184] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 427.514863][T12205] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 427.542667][T12205] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 427.554557][T12205] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 427.558849][T12184] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 427.579155][T12189] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 427.649131][T10809] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:20:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) (async) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) (async) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat(r2, &(0x7f0000000240)='./file1\x00', 0x10000, 0x100) connect$inet6(r3, 0x0, 0x0) (async) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x41) (async) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002002, 0x0}}], 0xc6, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendto$inet6(r4, &(0x7f0000000100)="1e58bf62a313749a4abc41a9620ff7f0762488cfee63a5dc1e0659ba193bbea24723ca678c44bfbb114906f75cb8431d45d881fc9c934723ad7fcb7e896351347faa", 0x42, 0x4000000, &(0x7f0000000200)={0xa, 0x4e23, 0x200, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xd057}, 0x1c) 09:20:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x0, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:06 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:20:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0xa10, 0x0, 0x0, 0x5, 0xd9}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0xb) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3c42, 0x30800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x4, 0x3, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xda) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5452, &(0x7f0000000000)=0x4) mlockall(0x2) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) mq_open(&(0x7f00000000c0)='ip_vti0\x00', 0x2, 0xb3, &(0x7f0000000100)={0xff, 0x1, 0x7fd4}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) shmat(r2, &(0x7f0000096000/0x1000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000793000/0x4000)=nil) shmat(0x0, &(0x7f0000085000/0x3000)=nil, 0x7000) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) [ 428.467051][T12220] loop4: detected capacity change from 0 to 2816 [ 428.491596][T12221] loop2: detected capacity change from 0 to 2816 [ 428.510030][T12220] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 428.537087][ C0] vxcan1: j1939_tp_rxtimer: 0xffff8880745b7800: rx timeout, send abort [ 428.548612][T12220] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 428.570745][T12221] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 428.588147][T12221] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 428.596690][T12220] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 428.597651][T12221] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0xa10, 0x0, 0x0, 0x5, 0xd9}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0xb) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3c42, 0x30800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x4, 0x3, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xda) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5452, &(0x7f0000000000)=0x4) (async, rerun: 64) mlockall(0x2) (async, rerun: 64) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) (rerun: 64) mq_open(&(0x7f00000000c0)='ip_vti0\x00', 0x2, 0xb3, &(0x7f0000000100)={0xff, 0x1, 0x7fd4}) (async) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) (async) shmat(r2, &(0x7f0000096000/0x1000)=nil, 0x4000) (async) shmctl$SHM_LOCK(r2, 0xb) (async, rerun: 32) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffffffdfff) (async, rerun: 32) shmctl$SHM_UNLOCK(0x0, 0xc) (async, rerun: 32) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) (rerun: 32) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) (async, rerun: 64) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000793000/0x4000)=nil) (async, rerun: 64) shmat(0x0, &(0x7f0000085000/0x3000)=nil, 0x7000) (async, rerun: 64) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) (rerun: 64) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) 09:20:06 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x0, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 428.862053][T12233] loop3: detected capacity change from 0 to 2816 [ 428.939785][T12233] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 428.984936][T12233] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh 09:20:06 executing program 5: ftruncate(0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="e613a9920a636029dd0d9239a86f5571f72e839b2e016594e3c75ed989d1a7c3aa16e8fffcc9acf3373b93c84067638c6c74062f97e2510dd8a9c2cf3e1a00010000000000007a5d4545f9eb5e9e5d670a811f77b7c07a74e77a88668f909491d7dc2656c96deabec8d8b7ac0ae42442f315f7ac484bcc36aa8d8de464e889611a781763af188e7f0cf030039d6832bea1b5a56e95019a03", @ANYBLOB="db86827ce1fa9c3e2f55999e5e62b2a094dfd3181afc59a3babf04c92c839e1e834b34fa3e8d1333bc846d295a8e84b876efc8ca25e90f411d3c962dc8cb15f69b0c869d11e85de69aee02888770f8f971c81ddae4aa8c065ce17138bf1ce2a83a30d724b15b1e5db5f4697c44c7708369f03ed4b0e09a7cf3eb98794e462470a34e456e403fb4", @ANYRESOCT, @ANYRES16=r0], 0xf, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r4, r3, 0x0, 0x7ffff002) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)) perf_event_open(0x0, 0x0, 0x1000000000000000, r2, 0x0) stat(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000180)='syz0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x400, 0xa1) fchown(r5, r6, 0x0) syz_mount_image$udf(0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000880)="0042454130310100008058d0ca3bd8a1c7e380f2125efd7ddcf79a8a18ab1be3dfe74204541762e55db7f6211e89c62269d82f9aa24930516c2bbc7b8e1bef977d0b43187e252bd32819395cc0585c4bd7ca8251d4813f4f756afb05e5f880431e96bab9b693196ece1e44f93d4b7d230f551f2c696949abbe3783", 0x7b, 0x8000}, {0x0, 0x0, 0x8804}, {0x0, 0x0, 0xc0c0}, {0x0}, {&(0x7f0000011300)}, {&(0x7f0000000500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00OSTA Compressed Unicode\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\bLinuxUDF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\bCopyright\x00', 0x7b, 0xa80e0}, {0x0, 0x0, 0x4}], 0x9b56c74fc0e9fb5c, &(0x7f0000000640)=ANY=[@ANYBLOB='longad,rootdir=00000000000000000084,se00000000000000000004,undelete,func=CREDS_CHECK,defc', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) openat$dir(0xffffffffffffff9c, 0x0, 0x410481, 0x0) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x32, 0x5, 0x100, 0x1, 0x0, 0x0, 0x8, 0xffff}, 0x0) [ 429.045455][ C0] vxcan1: j1939_tp_rxtimer: 0xffff8880745b7800: abort rx timeout. Force session deactivation [ 429.056619][T12233] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 429.188874][T12241] loop5: detected capacity change from 0 to 4096 09:20:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 429.403812][T12241] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 09:20:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x0, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:07 executing program 5: ftruncate(0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="e613a9920a636029dd0d9239a86f5571f72e839b2e016594e3c75ed989d1a7c3aa16e8fffcc9acf3373b93c84067638c6c74062f97e2510dd8a9c2cf3e1a00010000000000007a5d4545f9eb5e9e5d670a811f77b7c07a74e77a88668f909491d7dc2656c96deabec8d8b7ac0ae42442f315f7ac484bcc36aa8d8de464e889611a781763af188e7f0cf030039d6832bea1b5a56e95019a03", @ANYBLOB="db86827ce1fa9c3e2f55999e5e62b2a094dfd3181afc59a3babf04c92c839e1e834b34fa3e8d1333bc846d295a8e84b876efc8ca25e90f411d3c962dc8cb15f69b0c869d11e85de69aee02888770f8f971c81ddae4aa8c065ce17138bf1ce2a83a30d724b15b1e5db5f4697c44c7708369f03ed4b0e09a7cf3eb98794e462470a34e456e403fb4", @ANYRESOCT, @ANYRES16=r0], 0xf, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r4, r3, 0x0, 0x7ffff002) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)) perf_event_open(0x0, 0x0, 0x1000000000000000, r2, 0x0) stat(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000180)='syz0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x400, 0xa1) fchown(r5, r6, 0x0) syz_mount_image$udf(0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000880)="0042454130310100008058d0ca3bd8a1c7e380f2125efd7ddcf79a8a18ab1be3dfe74204541762e55db7f6211e89c62269d82f9aa24930516c2bbc7b8e1bef977d0b43187e252bd32819395cc0585c4bd7ca8251d4813f4f756afb05e5f880431e96bab9b693196ece1e44f93d4b7d230f551f2c696949abbe3783", 0x7b, 0x8000}, {0x0, 0x0, 0x8804}, {0x0, 0x0, 0xc0c0}, {0x0}, {&(0x7f0000011300)}, {&(0x7f0000000500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00OSTA Compressed Unicode\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\bLinuxUDF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\bCopyright\x00', 0x7b, 0xa80e0}, {0x0, 0x0, 0x4}], 0x9b56c74fc0e9fb5c, &(0x7f0000000640)=ANY=[@ANYBLOB='longad,rootdir=00000000000000000084,se00000000000000000004,undelete,func=CREDS_CHECK,defc', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) openat$dir(0xffffffffffffff9c, 0x0, 0x410481, 0x0) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x32, 0x5, 0x100, 0x1, 0x0, 0x0, 0x8, 0xffff}, 0x0) ftruncate(0xffffffffffffffff, 0x1) (async) getpid() (async) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="e613a9920a636029dd0d9239a86f5571f72e839b2e016594e3c75ed989d1a7c3aa16e8fffcc9acf3373b93c84067638c6c74062f97e2510dd8a9c2cf3e1a00010000000000007a5d4545f9eb5e9e5d670a811f77b7c07a74e77a88668f909491d7dc2656c96deabec8d8b7ac0ae42442f315f7ac484bcc36aa8d8de464e889611a781763af188e7f0cf030039d6832bea1b5a56e95019a03", @ANYBLOB="db86827ce1fa9c3e2f55999e5e62b2a094dfd3181afc59a3babf04c92c839e1e834b34fa3e8d1333bc846d295a8e84b876efc8ca25e90f411d3c962dc8cb15f69b0c869d11e85de69aee02888770f8f971c81ddae4aa8c065ce17138bf1ce2a83a30d724b15b1e5db5f4697c44c7708369f03ed4b0e09a7cf3eb98794e462470a34e456e403fb4", @ANYRESOCT, @ANYRES16=r0], 0xf, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0x12) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) (async) sendfile(r4, r3, 0x0, 0x7ffff002) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) (async) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)) (async) perf_event_open(0x0, 0x0, 0x1000000000000000, r2, 0x0) (async) stat(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000002c0)) (async) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000180)='syz0\x00') (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x400, 0xa1) (async) fchown(r5, r6, 0x0) (async) syz_mount_image$udf(0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000880)="0042454130310100008058d0ca3bd8a1c7e380f2125efd7ddcf79a8a18ab1be3dfe74204541762e55db7f6211e89c62269d82f9aa24930516c2bbc7b8e1bef977d0b43187e252bd32819395cc0585c4bd7ca8251d4813f4f756afb05e5f880431e96bab9b693196ece1e44f93d4b7d230f551f2c696949abbe3783", 0x7b, 0x8000}, {0x0, 0x0, 0x8804}, {0x0, 0x0, 0xc0c0}, {0x0}, {&(0x7f0000011300)}, {&(0x7f0000000500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00OSTA Compressed Unicode\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\bLinuxUDF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\bCopyright\x00', 0x7b, 0xa80e0}, {0x0, 0x0, 0x4}], 0x9b56c74fc0e9fb5c, &(0x7f0000000640)=ANY=[@ANYBLOB='longad,rootdir=00000000000000000084,se00000000000000000004,undelete,func=CREDS_CHECK,defc', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) openat$dir(0xffffffffffffff9c, 0x0, 0x410481, 0x0) (async) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x32, 0x5, 0x100, 0x1, 0x0, 0x0, 0x8, 0xffff}, 0x0) (async) [ 429.523078][T12246] loop2: detected capacity change from 0 to 2816 09:20:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0xa10, 0x0, 0x0, 0x5, 0xd9}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0xb) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3c42, 0x30800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x4, 0x3, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xda) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) (async) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5452, &(0x7f0000000000)=0x4) (async) mlockall(0x2) (async) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) (async) mq_open(&(0x7f00000000c0)='ip_vti0\x00', 0x2, 0xb3, &(0x7f0000000100)={0xff, 0x1, 0x7fd4}) (async) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000015000000000000000200005140fe316551b313f8000000fa6895e43e434400000000000000e8ff000000cff5f360d77019d3003f00000004000000000000003abc3770b578930104000000000000ed0000000000000005000000da61c5674933202d7dc3f4965a00200000000000000000600a9516d507000000d4db0000000000000008000000000000009100000001f50000000000000700000000000000000019080000000000000000000000000000005e89601eb2cee1000000000000010000000000000000000000000000000000000000000000000000000000000000b6bf00000000000000000000000003000000000000000000040000ac05cc39db0ead570b80582c6106875a88f6a334120000000000002000005775f3ccede3f2dea6038622a7f64ef8046af563d4955041b831787e02b4c5aa08c6618fdea8e49d7900c1a332c4cf824b2e793610d41b31167db0cdfd83d795ae537fef2e862529f13cb40a26946f53bf13dd83236920de184758179f813401a1b8b76e49eb7b38b0164051d4e3f447029b66af8cb319fe74789d084fc12829b8dc97db1f65212cf50176a05db75ce2fdc291621d1f71eeb73a357b4c294f6126cc94c2d812cf65b394c9be67fad68055e15786fcf05cfb93812d0e592116f18cb308a882380d76a3bcf2d1bd629d01ee83bd71ed3ca7271bdc30b45724e2683ba45b153fdf31e326361fbe179138925fcf73c8ea7fe45487ebcca8cb03b5be3ab0b2ecd9688a65f0af94cc2fc85aea5cd2c650474dd63d5d2e35a5f066d80336068be84b25fa8ab2dc90df20000000000000"]) shmat(r2, &(0x7f0000096000/0x1000)=nil, 0x4000) (async) shmctl$SHM_LOCK(r2, 0xb) (async) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffffffdfff) (async) shmctl$SHM_UNLOCK(0x0, 0xc) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) (async) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000793000/0x4000)=nil) (async) shmat(0x0, &(0x7f0000085000/0x3000)=nil, 0x7000) (async) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) [ 429.658883][T12246] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:07 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 429.699380][T12250] loop5: detected capacity change from 0 to 4096 [ 429.744092][T12246] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh 09:20:07 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x0, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x466aefd9, @ipv4={'\x00', '\xff\xff', @local}, 0x6}, @in6={0xa, 0x4e24, 0x0, @private0, 0x1ff}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0xffffff2f}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4ea2, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40}], 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @dev}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000002}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2}}}}}, 0x0) [ 429.854098][T12267] loop3: detected capacity change from 0 to 2816 [ 429.882109][T12284] loop4: detected capacity change from 0 to 2816 [ 429.887102][T12246] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 429.906579][T12250] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 429.910804][T12267] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x466aefd9, @ipv4={'\x00', '\xff\xff', @local}, 0x6}, @in6={0xa, 0x4e24, 0x0, @private0, 0x1ff}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0xffffff2f}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4ea2, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40}], 0x90) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) (async) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @dev}, 0xc) (async) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000002}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2}}}}}, 0x0) [ 430.028370][T12267] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 430.065106][T12284] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x466aefd9, @ipv4={'\x00', '\xff\xff', @local}, 0x6}, @in6={0xa, 0x4e24, 0x0, @private0, 0x1ff}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0xffffff2f}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4ea2, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40}], 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @dev}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000002}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2}}}}}, 0x0) socket$inet(0x2, 0x3, 0x2) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x466aefd9, @ipv4={'\x00', '\xff\xff', @local}, 0x6}, @in6={0xa, 0x4e24, 0x0, @private0, 0x1ff}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0xffffff2f}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4ea2, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40}], 0x90) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) (async) socket$inet(0x2, 0x3, 0x2) (async) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @dev}, 0xc) (async) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000002}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2}}}}}, 0x0) (async) [ 430.145970][T12267] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 430.166378][T12284] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh 09:20:08 executing program 5: ftruncate(0xffffffffffffffff, 0x1) (async) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async, rerun: 32) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="e613a9920a636029dd0d9239a86f5571f72e839b2e016594e3c75ed989d1a7c3aa16e8fffcc9acf3373b93c84067638c6c74062f97e2510dd8a9c2cf3e1a00010000000000007a5d4545f9eb5e9e5d670a811f77b7c07a74e77a88668f909491d7dc2656c96deabec8d8b7ac0ae42442f315f7ac484bcc36aa8d8de464e889611a781763af188e7f0cf030039d6832bea1b5a56e95019a03", @ANYBLOB="db86827ce1fa9c3e2f55999e5e62b2a094dfd3181afc59a3babf04c92c839e1e834b34fa3e8d1333bc846d295a8e84b876efc8ca25e90f411d3c962dc8cb15f69b0c869d11e85de69aee02888770f8f971c81ddae4aa8c065ce17138bf1ce2a83a30d724b15b1e5db5f4697c44c7708369f03ed4b0e09a7cf3eb98794e462470a34e456e403fb4", @ANYRESOCT, @ANYRES16=r0], 0xf, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0x12) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) (async, rerun: 64) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') (async) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r4, r3, 0x0, 0x7ffff002) (async) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) (async) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)) perf_event_open(0x0, 0x0, 0x1000000000000000, r2, 0x0) stat(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000180)='syz0\x00') (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x400, 0xa1) (async, rerun: 64) fchown(r5, r6, 0x0) (rerun: 64) syz_mount_image$udf(0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000880)="0042454130310100008058d0ca3bd8a1c7e380f2125efd7ddcf79a8a18ab1be3dfe74204541762e55db7f6211e89c62269d82f9aa24930516c2bbc7b8e1bef977d0b43187e252bd32819395cc0585c4bd7ca8251d4813f4f756afb05e5f880431e96bab9b693196ece1e44f93d4b7d230f551f2c696949abbe3783", 0x7b, 0x8000}, {0x0, 0x0, 0x8804}, {0x0, 0x0, 0xc0c0}, {0x0}, {&(0x7f0000011300)}, {&(0x7f0000000500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00OSTA Compressed Unicode\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\bLinuxUDF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\bCopyright\x00', 0x7b, 0xa80e0}, {0x0, 0x0, 0x4}], 0x9b56c74fc0e9fb5c, &(0x7f0000000640)=ANY=[@ANYBLOB='longad,rootdir=00000000000000000084,se00000000000000000004,undelete,func=CREDS_CHECK,defc', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) openat$dir(0xffffffffffffff9c, 0x0, 0x410481, 0x0) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x32, 0x5, 0x100, 0x1, 0x0, 0x0, 0x8, 0xffff}, 0x0) 09:20:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (fail_nth: 1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 430.216750][T12284] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 430.347475][T10809] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 430.365914][T12307] FAULT_INJECTION: forcing a failure. [ 430.365914][T12307] name failslab, interval 1, probability 0, space 0, times 1 [ 430.435309][T12307] CPU: 0 PID: 12307 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 430.444091][T12307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.454149][T12307] Call Trace: [ 430.457425][T12307] [ 430.460353][T12307] dump_stack_lvl+0xcd/0x134 [ 430.464965][T12307] should_fail.cold+0x5/0xa [ 430.469475][T12307] ? kvmalloc_node+0x3e/0x100 [ 430.474160][T12307] should_failslab+0x5/0x10 [ 430.478673][T12307] __kmalloc_node+0x75/0x390 [ 430.483279][T12307] kvmalloc_node+0x3e/0x100 [ 430.487792][T12307] file_tty_write.constprop.0+0x681/0x910 [ 430.493521][T12307] ? n_tty_receive_char+0x5b0/0x5b0 [ 430.498734][T12307] new_sync_write+0x431/0x660 [ 430.503421][T12307] ? new_sync_read+0x6e0/0x6e0 [ 430.508206][T12307] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 430.514489][T12307] ? security_file_permission+0xab/0xd0 [ 430.520038][T12307] vfs_write+0x7cd/0xae0 [ 430.524275][T12307] ksys_write+0x12d/0x250 [ 430.528595][T12307] ? __ia32_sys_read+0xb0/0xb0 [ 430.533353][T12307] ? syscall_enter_from_user_mode+0x21/0x70 [ 430.539247][T12307] do_syscall_64+0x35/0xb0 [ 430.543655][T12307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 430.549538][T12307] RIP: 0033:0x7f29decce059 [ 430.553946][T12307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 430.573541][T12307] RSP: 002b:00007f29dd643168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 09:20:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) io_setup(0xc9, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x7, 0x0, r1}]) [ 430.581944][T12307] RAX: ffffffffffffffda RBX: 00007f29dede0f60 RCX: 00007f29decce059 [ 430.589990][T12307] RDX: 000000000000ff2e RSI: 0000000020000080 RDI: 0000000000000003 [ 430.597947][T12307] RBP: 00007f29dd6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.605909][T12307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.613871][T12307] R13: 00007ffe6aff5eaf R14: 00007f29dd643300 R15: 0000000000022000 [ 430.621845][T12307] 09:20:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (fail_nth: 2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 430.678014][T10809] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 430.695783][T10809] Buffer I/O error on dev loop5, logical block 496, async page read [ 430.712527][T12318] loop2: detected capacity change from 0 to 2816 [ 430.763533][T12318] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) io_setup(0xc9, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x7, 0x0, r1}]) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) (async) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) (async) getpid() (async) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) (async) creat(&(0x7f0000000280)='./file0\x00', 0x0) (async) io_setup(0xc9, &(0x7f0000000080)) (async) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x7, 0x0, r1}]) (async) [ 430.817394][T12318] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh 09:20:08 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xe803}, 0x7}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xaf45, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x7}, &(0x7f0000000040)=0x8) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x204, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x340}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0xf81, 0x0, 0x4) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r4, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r8, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0}, 0x0) io_uring_enter(r4, 0x2a71, 0x0, 0x0, 0x0, 0x0) [ 430.868311][T12318] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 430.887544][T12321] FAULT_INJECTION: forcing a failure. [ 430.887544][T12321] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 430.939469][T12321] CPU: 1 PID: 12321 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 430.948285][T12321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.958347][T12321] Call Trace: [ 430.961622][T12321] [ 430.964635][T12321] dump_stack_lvl+0xcd/0x134 [ 430.969240][T12321] should_fail.cold+0x5/0xa [ 430.973754][T12321] _copy_from_iter+0x389/0x1410 [ 430.978619][T12321] ? hash_and_copy_to_iter+0x200/0x200 [ 430.984085][T12321] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 430.990327][T12321] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 430.996576][T12321] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 431.002828][T12321] ? __phys_addr+0xc4/0x140 [ 431.007337][T12321] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 431.013587][T12321] ? __phys_addr_symbol+0x2c/0x70 [ 431.018614][T12321] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 431.024341][T12321] ? __check_object_size+0x16e/0x310 [ 431.029637][T12321] file_tty_write.constprop.0+0x4d5/0x910 [ 431.035365][T12321] ? n_tty_receive_char+0x5b0/0x5b0 [ 431.040572][T12321] new_sync_write+0x431/0x660 [ 431.045254][T12321] ? new_sync_read+0x6e0/0x6e0 [ 431.050036][T12321] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 431.056287][T12321] ? security_file_permission+0xab/0xd0 [ 431.061846][T12321] vfs_write+0x7cd/0xae0 [ 431.066099][T12321] ksys_write+0x12d/0x250 [ 431.070523][T12321] ? __ia32_sys_read+0xb0/0xb0 [ 431.075297][T12321] ? syscall_enter_from_user_mode+0x21/0x70 [ 431.081201][T12321] do_syscall_64+0x35/0xb0 [ 431.085623][T12321] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 431.091521][T12321] RIP: 0033:0x7f29decce059 [ 431.095933][T12321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 431.115539][T12321] RSP: 002b:00007f29dd643168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.124051][T12321] RAX: ffffffffffffffda RBX: 00007f29dede0f60 RCX: 00007f29decce059 [ 431.132019][T12321] RDX: 000000000000ff2e RSI: 0000000020000080 RDI: 0000000000000003 09:20:08 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1a4, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:08 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 431.139989][T12321] RBP: 00007f29dd6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 431.147957][T12321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.156016][T12321] R13: 00007ffe6aff5eaf R14: 00007f29dd643300 R15: 0000000000022000 [ 431.164002][T12321] 09:20:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (fail_nth: 3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 431.182754][T12328] sctp: [Deprecated]: syz-executor.5 (pid 12328) Use of struct sctp_assoc_value in delayed_ack socket option. [ 431.182754][T12328] Use struct sctp_sack_info instead [ 431.230013][T12333] loop4: detected capacity change from 0 to 2816 [ 431.272386][T12333] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) (async) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) (async) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) (async) io_setup(0xc9, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x7, 0x0, r1}]) [ 431.363243][T12333] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 431.369588][T12336] loop3: detected capacity change from 0 to 2816 [ 431.447226][T12336] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 431.468299][T12333] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 431.468329][T12344] FAULT_INJECTION: forcing a failure. [ 431.468329][T12344] name failslab, interval 1, probability 0, space 0, times 0 [ 431.468625][T12344] [ 431.468628][T12344] ====================================================== [ 431.468633][T12344] WARNING: possible circular locking dependency detected [ 431.468639][T12344] 5.17.0-rc1-syzkaller #0 Not tainted [ 431.468647][T12344] ------------------------------------------------------ [ 431.468651][T12344] syz-executor.1/12344 is trying to acquire lock: [ 431.468658][T12344] ffffffff8ba921a0 (console_owner){-.-.}-{0:0}, at: vprintk_emit+0x29b/0x4f0 [ 431.468700][T12344] [ 431.468700][T12344] but task is already holding lock: [ 431.468704][T12344] ffff88801f669958 (&port->lock){-.-.}-{2:2}, at: pty_write+0xea/0x1e0 [ 431.468735][T12344] [ 431.468735][T12344] which lock already depends on the new lock. [ 431.468735][T12344] [ 431.468739][T12344] [ 431.468739][T12344] the existing dependency chain (in reverse order) is: [ 431.468744][T12344] [ 431.468744][T12344] -> #2 (&port->lock){-.-.}-{2:2}: [ 431.468766][T12344] _raw_spin_lock_irqsave+0x39/0x50 [ 431.468784][T12344] tty_port_tty_get+0x1f/0x100 [ 431.468802][T12344] tty_port_default_wakeup+0x11/0x40 [ 431.468820][T12344] serial8250_tx_chars+0x4f3/0xad0 [ 431.468836][T12344] serial8250_handle_irq.part.0+0x328/0x3d0 [ 431.468851][T12344] serial8250_default_handle_irq+0xb2/0x220 [ 431.468868][T12344] serial8250_interrupt+0xfd/0x200 [ 431.468885][T12344] __handle_irq_event_percpu+0x22b/0x880 [ 431.468900][T12344] handle_irq_event+0xa7/0x1e0 [ 431.468913][T12344] handle_edge_irq+0x25f/0xd00 [ 431.468929][T12344] __common_interrupt+0x9d/0x210 [ 431.468944][T12344] common_interrupt+0xa4/0xc0 [ 431.468961][T12344] asm_common_interrupt+0x1e/0x40 [ 431.468976][T12344] acpi_idle_do_entry+0x1c6/0x250 [ 431.468990][T12344] acpi_idle_enter+0x361/0x500 [ 431.469006][T12344] cpuidle_enter_state+0x1b1/0xc80 [ 431.469021][T12344] cpuidle_enter+0x4a/0xa0 [ 431.469033][T12344] do_idle+0x3e8/0x590 [ 431.469048][T12344] cpu_startup_entry+0x14/0x20 [ 431.469064][T12344] start_kernel+0x47a/0x49b [ 431.469079][T12344] secondary_startup_64_no_verify+0xc3/0xcb [ 431.469098][T12344] [ 431.469098][T12344] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 431.469117][T12344] _raw_spin_lock_irqsave+0x39/0x50 [ 431.469131][T12344] serial8250_console_write+0xb11/0xe90 [ 431.469147][T12344] console_unlock+0x7a9/0xb70 [ 431.469163][T12344] vprintk_emit+0x198/0x4f0 [ 431.469180][T12344] vprintk+0x80/0x90 [ 431.469196][T12344] _printk+0xba/0xed [ 431.469212][T12344] register_console+0x410/0x7c0 [ 431.469229][T12344] univ8250_console_init+0x3a/0x46 [ 431.469247][T12344] console_init+0x3c1/0x58d [ 431.469260][T12344] start_kernel+0x30b/0x49b [ 431.469274][T12344] secondary_startup_64_no_verify+0xc3/0xcb [ 431.469292][T12344] [ 431.469292][T12344] -> #0 (console_owner){-.-.}-{0:0}: [ 431.469310][T12344] __lock_acquire+0x2a2c/0x5470 [ 431.469327][T12344] lock_acquire+0x1ab/0x510 [ 431.469343][T12344] vprintk_emit+0x2d8/0x4f0 [ 431.469360][T12344] vprintk+0x80/0x90 [ 431.469376][T12344] _printk+0xba/0xed [ 431.469391][T12344] should_fail+0x472/0x5a0 [ 431.469406][T12344] should_failslab+0x5/0x10 [ 431.469428][T12344] __kmalloc+0x72/0x340 [ 431.469445][T12344] tty_buffer_alloc+0x23f/0x2a0 [ 431.469462][T12344] __tty_buffer_request_room+0x156/0x2a0 [ 431.469480][T12344] tty_insert_flip_string_fixed_flag+0x93/0x250 [ 431.469499][T12344] pty_write+0x11c/0x1e0 [ 431.469511][T12344] n_tty_write+0xa7a/0xfd0 [ 431.469526][T12344] file_tty_write.constprop.0+0x526/0x910 [ 431.469542][T12344] new_sync_write+0x431/0x660 [ 431.469557][T12344] vfs_write+0x7cd/0xae0 [ 431.469572][T12344] ksys_write+0x12d/0x250 [ 431.469588][T12344] do_syscall_64+0x35/0xb0 [ 431.469603][T12344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 431.469619][T12344] [ 431.469619][T12344] other info that might help us debug this: [ 431.469619][T12344] [ 431.469623][T12344] Chain exists of: [ 431.469623][T12344] console_owner --> &port_lock_key --> &port->lock [ 431.469623][T12344] [ 431.469644][T12344] Possible unsafe locking scenario: [ 431.469644][T12344] [ 431.469647][T12344] CPU0 CPU1 [ 431.469650][T12344] ---- ---- [ 431.469653][T12344] lock(&port->lock); [ 431.469661][T12344] lock(&port_lock_key); [ 431.469669][T12344] lock(&port->lock); [ 431.469678][T12344] lock(console_owner); [ 431.469686][T12344] [ 431.469686][T12344] *** DEADLOCK *** [ 431.469686][T12344] [ 431.469688][T12344] 5 locks held by syz-executor.1/12344: [ 431.469697][T12344] #0: ffff888077a4b098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 431.469735][T12344] #1: ffff888077a4b130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x29f/0x910 [ 431.469771][T12344] #2: ffff888077a4b2e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x1bf/0xfd0 [ 431.469807][T12344] #3: ffffc9000a8b5378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_write+0xa47/0xfd0 [ 431.469842][T12344] #4: ffff88801f669958 (&port->lock){-.-.}-{2:2}, at: pty_write+0xea/0x1e0 [ 431.469875][T12344] [ 431.469875][T12344] stack backtrace: [ 431.469879][T12344] CPU: 0 PID: 12344 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 431.469896][T12344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.469905][T12344] Call Trace: [ 431.469909][T12344] [ 431.469914][T12344] dump_stack_lvl+0xcd/0x134 [ 431.469933][T12344] check_noncircular+0x25f/0x2e0 [ 431.469951][T12344] ? filter_irq_stacks+0x90/0x90 [ 431.469970][T12344] ? print_circular_bug+0x1e0/0x1e0 [ 431.469990][T12344] ? lockdep_lock+0xc6/0x200 [ 431.470006][T12344] ? call_rcu_zapped+0xb0/0xb0 [ 431.470024][T12344] __lock_acquire+0x2a2c/0x5470 [ 431.470046][T12344] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 431.470068][T12344] lock_acquire+0x1ab/0x510 [ 431.470085][T12344] ? vprintk_emit+0x29b/0x4f0 [ 431.470104][T12344] ? lock_release+0x720/0x720 [ 431.470121][T12344] ? lock_downgrade+0x6e0/0x6e0 [ 431.470139][T12344] ? do_raw_spin_lock+0x120/0x2b0 [ 431.470158][T12344] ? rwlock_bug.part.0+0x90/0x90 [ 431.470176][T12344] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 431.470194][T12344] vprintk_emit+0x2d8/0x4f0 [ 431.470211][T12344] ? vprintk_emit+0x29b/0x4f0 [ 431.470230][T12344] vprintk+0x80/0x90 [ 431.470248][T12344] _printk+0xba/0xed [ 431.470264][T12344] ? record_print_text.cold+0x16/0x16 [ 431.470285][T12344] ? __lock_acquire+0x1655/0x5470 [ 431.470302][T12344] ? ___ratelimit+0x222/0x4b0 [ 431.470319][T12344] should_fail+0x472/0x5a0 [ 431.470334][T12344] ? tty_buffer_alloc+0x23f/0x2a0 [ 431.470352][T12344] should_failslab+0x5/0x10 [ 431.470370][T12344] __kmalloc+0x72/0x340 [ 431.470388][T12344] tty_buffer_alloc+0x23f/0x2a0 [ 431.470407][T12344] __tty_buffer_request_room+0x156/0x2a0 [ 431.470433][T12344] tty_insert_flip_string_fixed_flag+0x93/0x250 [ 431.470456][T12344] pty_write+0x11c/0x1e0 [ 431.470470][T12344] n_tty_write+0xa7a/0xfd0 [ 431.470488][T12344] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 431.470508][T12344] ? _copy_from_iter+0x12b/0x1410 [ 431.470526][T12344] ? n_tty_receive_char+0x5b0/0x5b0 [ 431.470544][T12344] ? __init_waitqueue_head+0xd0/0xd0 [ 431.470561][T12344] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 431.470581][T12344] ? __phys_addr+0xc4/0x140 [ 431.470599][T12344] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 431.470619][T12344] ? __phys_addr_symbol+0x2c/0x70 [ 431.470637][T12344] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 431.470657][T12344] ? __check_object_size+0x16e/0x310 [ 431.470677][T12344] file_tty_write.constprop.0+0x526/0x910 [ 431.470694][T12344] ? n_tty_receive_char+0x5b0/0x5b0 [ 431.470714][T12344] new_sync_write+0x431/0x660 [ 431.470731][T12344] ? new_sync_read+0x6e0/0x6e0 [ 431.470751][T12344] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 431.470771][T12344] ? security_file_permission+0xab/0xd0 [ 431.470791][T12344] vfs_write+0x7cd/0xae0 [ 431.470809][T12344] ksys_write+0x12d/0x250 [ 431.470826][T12344] ? __ia32_sys_read+0xb0/0xb0 [ 431.470843][T12344] ? syscall_enter_from_user_mode+0x21/0x70 [ 431.470860][T12344] do_syscall_64+0x35/0xb0 [ 431.470877][T12344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 431.470895][T12344] RIP: 0033:0x7f29decce059 [ 431.470907][T12344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 431.470923][T12344] RSP: 002b:00007f29dd622168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.470937][T12344] RAX: ffffffffffffffda RBX: 00007f29dede1030 RCX: 00007f29decce059 [ 431.470948][T12344] RDX: 000000000000ff2e RSI: 0000000020000080 RDI: 0000000000000003 [ 431.470958][T12344] RBP: 00007f29dd6221d0 R08: 0000000000000000 R09: 0000000000000000 [ 431.470968][T12344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.470977][T12344] R13: 00007ffe6aff5eaf R14: 00007f29dd622300 R15: 0000000000022000 [ 431.470992][T12344] [ 432.359270][T12344] CPU: 0 PID: 12344 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 432.368018][T12344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.378058][T12344] Call Trace: [ 432.381320][T12344] [ 432.384236][T12344] dump_stack_lvl+0xcd/0x134 [ 432.388822][T12344] should_fail.cold+0x5/0xa [ 432.393311][T12344] ? tty_buffer_alloc+0x23f/0x2a0 [ 432.398325][T12344] should_failslab+0x5/0x10 [ 432.402819][T12344] __kmalloc+0x72/0x340 [ 432.406962][T12344] tty_buffer_alloc+0x23f/0x2a0 [ 432.411800][T12344] __tty_buffer_request_room+0x156/0x2a0 [ 432.417422][T12344] tty_insert_flip_string_fixed_flag+0x93/0x250 [ 432.423661][T12344] pty_write+0x11c/0x1e0 [ 432.427888][T12344] n_tty_write+0xa7a/0xfd0 [ 432.432295][T12344] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 432.438012][T12344] ? _copy_from_iter+0x12b/0x1410 [ 432.443028][T12344] ? n_tty_receive_char+0x5b0/0x5b0 [ 432.448214][T12344] ? __init_waitqueue_head+0xd0/0xd0 [ 432.453486][T12344] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 432.459716][T12344] ? __phys_addr+0xc4/0x140 [ 432.464207][T12344] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 432.470528][T12344] ? __phys_addr_symbol+0x2c/0x70 [ 432.475541][T12344] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 432.481248][T12344] ? __check_object_size+0x16e/0x310 [ 432.486535][T12344] file_tty_write.constprop.0+0x526/0x910 [ 432.492243][T12344] ? n_tty_receive_char+0x5b0/0x5b0 [ 432.497432][T12344] new_sync_write+0x431/0x660 [ 432.502095][T12344] ? new_sync_read+0x6e0/0x6e0 [ 432.506846][T12344] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 432.513081][T12344] ? security_file_permission+0xab/0xd0 [ 432.518620][T12344] vfs_write+0x7cd/0xae0 [ 432.522857][T12344] ksys_write+0x12d/0x250 [ 432.527170][T12344] ? __ia32_sys_read+0xb0/0xb0 [ 432.531924][T12344] ? syscall_enter_from_user_mode+0x21/0x70 [ 432.537804][T12344] do_syscall_64+0x35/0xb0 [ 432.542212][T12344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 432.548110][T12344] RIP: 0033:0x7f29decce059 [ 432.552612][T12344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 432.572207][T12344] RSP: 002b:00007f29dd622168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.580604][T12344] RAX: ffffffffffffffda RBX: 00007f29dede1030 RCX: 00007f29decce059 [ 432.588560][T12344] RDX: 000000000000ff2e RSI: 0000000020000080 RDI: 0000000000000003 [ 432.596515][T12344] RBP: 00007f29dd6221d0 R08: 0000000000000000 R09: 0000000000000000 [ 432.604470][T12344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 432.612511][T12344] R13: 00007ffe6aff5eaf R14: 00007f29dd622300 R15: 0000000000022000 [ 432.620472][T12344] 09:20:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001780)={0x18, 0x4, &(0x7f00000001c0)=@framed={{}, [@alu={0x7, 0x1, 0xb}]}, &(0x7f0000000240)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000005c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) 09:20:10 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xe803}, 0x7}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xaf45, 0x30}, 0xc) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x7}, &(0x7f0000000040)=0x8) (async) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x204, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x340}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0xf81, 0x0, 0x4) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r4, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (async) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) (async) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r8, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2a71, 0x0, 0x0, 0x0, 0x0) [ 432.662483][T12336] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh 09:20:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:10 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xe803}, 0x7}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xaf45, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x7}, &(0x7f0000000040)=0x8) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x204, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x340}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0xf81, 0x0, 0x4) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r4, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r8, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0}, 0x0) io_uring_enter(r4, 0x2a71, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$alg(0x26, 0x5, 0x0) (async) accept4(r1, 0x0, 0x0, 0x0) (async) recvmmsg(r2, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xe803}, 0x7}], 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000300)=0x8) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xaf45, 0x30}, 0xc) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x7}, &(0x7f0000000040)=0x8) (async) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x204, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x340}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0xf81, 0x0, 0x4) (async) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r4, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (async) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) listen(r8, 0x0) (async) syz_io_uring_submit(r7, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2a71, 0x0, 0x0, 0x0, 0x0) (async) [ 432.728627][T12352] sctp: [Deprecated]: syz-executor.5 (pid 12352) Use of struct sctp_assoc_value in delayed_ack socket option. [ 432.728627][T12352] Use struct sctp_sack_info instead [ 432.748715][T12336] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:10 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 432.790601][T12360] sctp: [Deprecated]: syz-executor.5 (pid 12360) Use of struct sctp_assoc_value in delayed_ack socket option. [ 432.790601][T12360] Use struct sctp_sack_info instead [ 432.821078][T12358] loop2: detected capacity change from 0 to 2816 [ 432.836293][T12362] loop4: detected capacity change from 0 to 2816 [ 432.873161][T12358] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 432.906972][T12362] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:10 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1a4, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) [ 432.926679][T12358] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 432.945759][T12359] syz-executor.5: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 432.961754][T12358] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 432.982188][T12384] loop3: detected capacity change from 0 to 2816 [ 432.990825][T12362] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 433.017285][T12384] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 433.036148][T12359] CPU: 1 PID: 12359 Comm: syz-executor.5 Not tainted 5.17.0-rc1-syzkaller #0 [ 433.044906][T12359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.054949][T12359] Call Trace: [ 433.058210][T12359] [ 433.061122][T12359] dump_stack_lvl+0xcd/0x134 [ 433.065702][T12359] warn_alloc.cold+0x9b/0x189 [ 433.070364][T12359] ? zone_watermark_ok_safe+0x290/0x290 [ 433.075894][T12359] ? lock_downgrade+0x6e0/0x6e0 [ 433.080729][T12359] ? __kmalloc_node+0x62/0x390 [ 433.085479][T12359] ? lock_downgrade+0x6e0/0x6e0 [ 433.090316][T12359] ? rwlock_bug.part.0+0x90/0x90 [ 433.095251][T12359] ? alloc_pages_bulk_array_mempolicy+0x1cb/0x4d0 [ 433.101646][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.107092][T12359] ? __vmalloc_node_range+0x7bf/0x1060 [ 433.112533][T12359] __vmalloc_node_range+0xe1e/0x1060 [ 433.117805][T12359] ? vfree_atomic+0xe0/0xe0 [ 433.122290][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.127734][T12359] ? kernel_clone+0xe7/0xab0 [ 433.132306][T12359] copy_process+0x926/0x7300 [ 433.136883][T12359] ? kernel_clone+0xe7/0xab0 [ 433.141455][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.146896][T12359] ? lock_acquire+0x442/0x510 [ 433.151556][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.156999][T12359] ? lock_acquire+0x442/0x510 [ 433.161661][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.167191][T12359] ? lock_release+0x522/0x720 [ 433.171853][T12359] ? __cleanup_sighand+0xb0/0xb0 [ 433.176772][T12359] ? lock_downgrade+0x6e0/0x6e0 [ 433.181612][T12359] ? kernel_clone+0x314/0xab0 [ 433.186269][T12359] kernel_clone+0xe7/0xab0 [ 433.190669][T12359] ? create_io_thread+0xf0/0xf0 [ 433.195501][T12359] ? vm_iomap_memory+0x190/0x190 [ 433.200426][T12359] ? lock_release+0x720/0x720 [ 433.205091][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.210618][T12359] ? rcu_read_lock_sched_held+0xd/0x70 [ 433.216062][T12359] __do_sys_clone+0xc8/0x110 [ 433.220634][T12359] ? kernel_clone+0xab0/0xab0 [ 433.225292][T12359] ? lock_downgrade+0x6e0/0x6e0 [ 433.230130][T12359] ? syscall_enter_from_user_mode+0x21/0x70 [ 433.236009][T12359] do_syscall_64+0x35/0xb0 [ 433.240412][T12359] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 433.246315][T12359] RIP: 0033:0x7f98442c5481 [ 433.250816][T12359] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 433.270409][T12359] RSP: 002b:00007ffebdaf50c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 433.278807][T12359] RAX: ffffffffffffffda RBX: 00007f98429c6700 RCX: 00007f98442c5481 [ 433.286760][T12359] RDX: 00007f98429c69d0 RSI: 00007f98429c62f0 RDI: 00000000003d0f00 [ 433.294713][T12359] RBP: 00007ffebdaf5310 R08: 00007f98429c6700 R09: 00007f98429c6700 [ 433.302667][T12359] R10: 00007f98429c69d0 R11: 0000000000000206 R12: 00007ffebdaf517e [ 433.310628][T12359] R13: 00007ffebdaf517f R14: 00007f98429c6300 R15: 0000000000022000 [ 433.318768][T12359] 09:20:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 433.335234][T12362] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 433.343376][T12384] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh 09:20:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001780)={0x18, 0x4, &(0x7f00000001c0)=@framed={{}, [@alu={0x7, 0x1, 0xb}]}, &(0x7f0000000240)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000005c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) (async) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) [ 433.420194][T12384] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x1800) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001780)={0x18, 0x4, &(0x7f00000001c0)=@framed={{}, [@alu={0x7, 0x1, 0xb}]}, &(0x7f0000000240)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000005c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "47dab9abd54ab7ec7d3ff8e93d95c1476e770d"}) (async, rerun: 32) r1 = syz_open_pts(r0, 0x0) (rerun: 32) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) (async) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) 09:20:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1a4, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x2000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:11 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 433.685833][T12359] Mem-Info: [ 433.690334][T12359] active_anon:2874 inactive_anon:168982 isolated_anon:0 [ 433.690334][T12359] active_file:4821 inactive_file:99226 isolated_file:0 [ 433.690334][T12359] unevictable:776 dirty:2772 writeback:0 [ 433.690334][T12359] slab_reclaimable:21329 slab_unreclaimable:100697 [ 433.690334][T12359] mapped:28245 shmem:4561 pagetables:1156 bounce:0 [ 433.690334][T12359] kernel_misc_reclaimable:0 [ 433.690334][T12359] free:1203133 free_pcp:8351 free_cma:0 [ 433.772836][T12407] loop2: detected capacity change from 0 to 2816 [ 433.799416][T12411] loop4: detected capacity change from 0 to 2816 09:20:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x2800) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 433.823778][T12407] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 433.839307][T12411] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 09:20:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x3000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 433.869733][T12407] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh [ 433.872561][T12359] Node 0 active_anon:11488kB inactive_anon:677076kB active_file:19208kB inactive_file:392804kB unevictable:1568kB isolated(anon):0kB isolated(file):0kB mapped:112980kB dirty:6984kB writeback:0kB shmem:15768kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 280576kB writeback_tmp:0kB kernel_stack:11648kB pagetables:4720kB all_unreclaimable? no [ 433.905282][T12407] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 433.929989][T12411] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh [ 434.003747][T12411] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 434.081970][T12359] Node 1 active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 434.234022][T12359] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.327138][T12359] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 434.340559][T12359] Node 0 DMA32 free:837592kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:11372kB inactive_anon:672828kB active_file:19188kB inactive_file:413312kB unevictable:1568kB writepending:27532kB present:3129332kB managed:2716608kB mlocked:0kB bounce:0kB free_pcp:27104kB local_pcp:16840kB free_cma:0kB [ 434.441744][T12359] lowmem_reserve[]: 0 0 0 0 0 [ 434.460436][T12359] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.527013][T12359] lowmem_reserve[]: 0 0 0 0 0 [ 434.532758][T12359] Node 1 Normal free:3950592kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:932kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.565230][T12359] lowmem_reserve[]: 0 0 0 0 0 [ 434.570014][T12359] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 434.583034][T12359] Node 0 DMA32: 4404*4kB (UME) 1237*8kB (UM) 316*16kB (UME) 286*32kB (UM) 140*64kB (UME) 51*128kB (UME) 9*256kB (UME) 2*512kB (U) 2*1024kB (UM) 9*2048kB (UME) 192*4096kB (M) = 867448kB [ 434.601401][T12359] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 434.612967][T12359] Node 1 Normal: 180*4kB (UME) 36*8kB (UME) 21*16kB (UME) 160*32kB (UME) 69*64kB (UME) 21*128kB (UE) 9*256kB (U) 9*512kB (UE) 2*1024kB (UE) 2*2048kB (M) 958*4096kB (M) = 3950592kB [ 434.630916][T12359] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.641086][T12359] Node 0 hugepages_total=6 hugepages_free=2 hugepages_surp=4 hugepages_size=2048kB [ 434.650541][T12359] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.660255][T12359] Node 1 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 434.669981][T12359] 16695 total pagecache pages 09:20:12 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:12 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1a4, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) 09:20:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x3800) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1a4, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:12 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000", 0xf0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) [ 434.674643][T12359] 0 pages in swap cache [ 434.679010][T12359] Swap cache stats: add 0, delete 0, find 0/0 [ 434.685328][T12359] Free swap = 0kB [ 434.689102][T12359] Total swap = 0kB [ 434.692810][T12359] 2097051 pages RAM [ 434.696588][T12359] 0 pages HighMem/MovableOnly [ 434.701265][T12359] 384554 pages reserved [ 434.705400][T12359] 0 pages cma reserved [ 434.734271][T12427] loop4: detected capacity change from 0 to 2816 [ 434.759693][T12426] loop3: detected capacity change from 0 to 2816 09:20:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x4000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 434.786511][T12429] loop2: detected capacity change from 0 to 2816 [ 434.806021][T12426] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 434.819383][T12427] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 434.852607][T12433] loop5: detected capacity change from 0 to 2816 [ 434.874056][T12429] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 434.893096][T12427] UDF-fs: error (device loop4): udf_read_inode: (ino 1408) failed !bh 09:20:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 434.908097][T12426] UDF-fs: error (device loop3): udf_read_inode: (ino 1408) failed !bh [ 434.931986][T12433] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) [ 434.942182][T12429] UDF-fs: error (device loop2): udf_read_inode: (ino 1408) failed !bh 09:20:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x4800) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) [ 434.952916][T12426] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 434.964072][T12427] UDF-fs: error (device loop4): udf_fill_super: Error in udf_iget, block=96, partition=0 [ 434.990613][T12429] UDF-fs: error (device loop2): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 435.011422][T12433] UDF-fs: error (device loop5): udf_read_inode: (ino 1408) failed !bh [ 435.053776][T12433] UDF-fs: error (device loop5): udf_fill_super: Error in udf_iget, block=96, partition=0 09:20:13 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700), 0x0, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) 09:20:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x5000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x168, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f00000001c0)) sendfile(r1, r3, 0x0, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) syz_mount_image$nfs4(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000bc0)=[{&(0x7f00000008c0), 0x0, 0x49}, {&(0x7f0000000b80), 0x0, 0x42a}], 0x98892, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:20:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x4800) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0xa06, 0x40, 0x8, 0x2, 0x2, "9ab3d3c2ec751023ed4bd93d900d9b067b9a0a"}) 09:20:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x1ef401, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000700)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000000740)="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}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="0a010300ed000100c6e7d0016000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1643092d0010e4070913122c170936350010e4070913122c1643092d0010e4070913122c1709363501000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008010000010103008500010033d418006000000001000a0000020000600000000000000000000000000000000101030087000100e81d1c0060000000010002060002000061000000000000001000000000000866696c6530010103009e0001001ffd1c0060000000010000060002000067000000000000001300000000000866696c6531010103000900010097f01c0060000000010000060002000068000000000000001400000000000866696c65320101030028000100c3e31c006000000001000006000200006800000000000000", 0x1a4, 0xb0000}], 0x810, &(0x7f0000000180)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600), 0x3004, 0x0) perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x0, 0x3f, 0x20, 0x1, 0x0, 0x1f, 0x7e221, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x404, 0x0, 0x5, 0x4, 0x0, 0xff, 0x40, 0x0, 0x7745}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x4, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x200, 0xfffffffffffff000, 0x0, 0x3, 0xc35e, 0xfffff000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000640), 0x321200b, 0x0) move_mount(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0/file0\x00', 0x2) r3