40)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 822.795775][ T5137] overlayfs: unrecognized mount option "upCôrdir=./file0" or missing value [ 822.891399][ T5130] XFS (loop0): unknown mount option []. [ 822.950591][ T5125] FAT-fs (loop5): bogus number of reserved sectors 00:21:39 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x5}) [ 822.991482][ T5125] FAT-fs (loop5): Can't find a valid FAT filesystem 00:21:39 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xfffffffe, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getgroups(0x4000000000000296, &(0x7f0000000000)) [ 823.253436][ T5157] XFS (loop0): unknown mount option []. 00:21:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getgroups(0x2, &(0x7f0000000180)=[0xee00, 0xffffffffffffffff]) setfsgid(r1) [ 823.362025][ T5157] XFS (loop0): unknown mount option []. 00:21:40 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x6}) [ 823.435152][ T5140] FAT-fs (loop5): bogus number of reserved sectors [ 823.458707][ T5140] FAT-fs (loop5): Can't find a valid FAT filesystem [ 823.625025][ T5180] XFS (loop0): unknown mount option []. [ 823.670191][ T5137] overlayfs: unrecognized mount option "upCôrdir=./file0" or missing value [ 823.736708][ T5180] XFS (loop0): unknown mount option []. 00:21:40 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1e8, 0x400000000000) 00:21:40 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x2}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:40 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x1) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:40 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) write$UHID_INPUT2(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000002e0014a1c858078602656c55744a4bf74d572e7da6a4dab1d97e9cc51e22fc65d6620a24e5fb01251d00eeef5e5be823"], 0x34) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:40 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xedc000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:40 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x7}) [ 823.931811][ T5205] XFS (loop0): unknown mount option []. [ 824.045564][ T5205] XFS (loop0): unknown mount option []. 00:21:40 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x4000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:40 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x8}) [ 824.294299][ T5195] overlayfs: './file0' not a directory [ 824.328070][ T5197] overlayfs: failed to resolve './file1': -2 00:21:41 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b646972322e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r2 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='overlay\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="1ac9b20bef43b1ddac2fbc4f800d2ef1869f28f6", 0x14, r2) stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd6538010bf51ad59e9bfc25f64de77c700f248c8ab7e2ec61d6107fef6238dabcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"], 0x89, 0x3) write$binfmt_script(r0, &(0x7f0000000740)={'#! ', './file1/file0', [{0x20, 'wlan1'}, {}, {}, {0x20, ')(*'}, {0x20, 'syz'}, {0x20, 'mime_type'}], 0xa, "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"}, 0x102b) [ 824.375200][ T5218] XFS (loop0): unknown mount option []. [ 824.493652][ T5218] XFS (loop0): unknown mount option []. [ 824.557035][ T5203] dccp_close: ABORT with 4322 bytes unread 00:21:41 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x9}) 00:21:41 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x10000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:41 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x1) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 824.647557][ T5228] overlayfs: unrecognized mount option "workdir2./file1" or missing value [ 824.801513][ T5228] overlayfs: unrecognized mount option "workdir2./file1" or missing value [ 824.831823][ T5237] XFS (loop0): unknown mount option [ ]. 00:21:41 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1e9, 0x400000000000) 00:21:41 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x3}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:41 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x20000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:41 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') setxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)=@random={'btrfs.', '/,bdevbdev\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x3) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 824.938677][ T5237] XFS (loop0): unknown mount option [ ]. 00:21:41 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xa}) 00:21:41 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xf0ffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 825.251928][ T5258] XFS (loop0): unknown mount option [ [ 825.251928][ T5258] ]. 00:21:42 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x1) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 825.444859][ T5258] XFS (loop0): unknown mount option [ [ 825.444859][ T5258] ]. [ 825.584561][ T5255] overlayfs: './file0' not a directory 00:21:42 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xd}) 00:21:42 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696e65312c776f726b8669723d2e2f66696c09abf61afca7a13c92563269ea0100008083af0fa4da21546bf686ee9e3c5087ac6ddb67d38c713abb267a77dd4a6e593c51a66ae52e938e2269f92ee71c45c6f241f73123e8cc167a00a7ed17cc1d2d6d9a65cad76656e6c245645a26425ff589e3d23460c3b029beaecc69d2ca81cfd3"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "08a417741ff364e3dbbf12e199a4290d"}, 0x11, 0x1) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000100)=0xda, 0x4) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:42 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xff070000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:42 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x4}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 825.747675][ T5277] XFS (loop0): unknown mount option [ ]. [ 825.851199][ T5277] XFS (loop0): unknown mount option [ ]. 00:21:42 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x100000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 825.994593][ T5292] overlayfs: unrecognized mount option "work†ir=./fil «öü§¡<’V2iê" or missing value 00:21:42 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ea, 0x400000000000) 00:21:42 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xe}) 00:21:42 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x2}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 826.193897][ T5290] overlayfs: unrecognized mount option "work†ir=./fil «öü§¡<’V2iê" or missing value [ 826.208959][ T5303] XFS (loop0): unknown mount option []. 00:21:42 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364a7c93e4dde77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7cae1cf92edead8d36ad8b2f14e6c7ee95fe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3a6d69213a08c464c7d"], 0x89, 0x3) 00:21:42 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x200000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 826.382668][ T5303] XFS (loop0): unknown mount option []. 00:21:43 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x23}) 00:21:43 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 826.539178][ T5324] XFS (loop0): unknown mount option [#]. 00:21:43 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x300000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 826.671778][ T5324] XFS (loop0): unknown mount option [#]. [ 826.720655][ T5307] dccp_close: ABORT with 2161 bytes unread 00:21:43 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x48}) [ 826.845012][ T5326] overlayfs: failed to resolve './file0': -2 00:21:43 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xc0ed0000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:43 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x400000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 826.898648][ T5340] XFS (loop0): unknown mount option [H]. [ 826.991577][ T5340] XFS (loop0): unknown mount option [H]. 00:21:43 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x4c}) 00:21:43 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1eb, 0x400000000000) 00:21:43 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x6}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:43 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x500000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 827.248401][ T5361] XFS (loop0): unknown mount option [L]. [ 827.386489][ T5361] XFS (loop0): unknown mount option [L]. 00:21:44 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="825dc0ff321a639d6dc82910afa85e8c", 0x10) 00:21:44 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x60}) 00:21:44 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x600000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 827.682960][ T5375] XFS (loop0): unknown mount option [`]. [ 827.794508][ T5375] XFS (loop0): unknown mount option [`]. 00:21:44 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x7}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:44 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x67}) 00:21:44 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x9, 0x4, "ccf3f57eeaea255bceed797343364a41ccedbfd7c1e644fbd88a691117e129f1763667b90fdfcb31e4817f0fa5767bf34ceaa8bb5315afb3ed2aa56534b30c", 0x1e}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="c1acec298a6c4f4899c5005d00b920bf0df47df8051541e2a849cebeae366a8c1ce9dd3de5", 0x25}], 0x1, &(0x7f00000005c0)=[{0x48, 0x11f, 0x6, "3e2acfa8fb0a9cb2ad9e84a613c8342fe40adfaa056c509648699c65efaac24dcb43061cbbf4347b3f818183514174f194fee1c79a"}, {0xe8, 0x106, 0x46efa542, "06bb7e132e7a4023ae7fc5b0167300a7deb915dce824c20c506987b9c26ada71617997b59439db08cd95c4767f2757ba0abe5de19f44323ff779b04af9b9a00bdc9d4fd2e641dcc1f0b087c3c95bc82e53912499b52c25ba9fe7bd50dfb43106ca893446f19cb721d40930e318b9ba64feb8c31e0550a85e9c6f52124b5c11bb72f90e1dff5fb6d77a78370cae21a375d7b69f576a684479a498214c816c44641d78ef2bdbf41efcf6225e873c36c3f3ee892ff85aec756ccc26211c8f66c879ddf67fdc37c9906ade55e5383e5e507a94a1d35e7ef0d1"}], 0x130}, 0x40080) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e36fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"], 0x89, 0x3) [ 828.030894][ T5392] XFS (loop0): unknown mount option [g]. [ 828.031702][ T5384] overlayfs: './file0' not a directory [ 828.121927][ T5392] XFS (loop0): unknown mount option [g]. 00:21:44 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x68}) 00:21:44 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x700000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:44 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x95d, 0x10, [0x540, 0x1, 0x80000001, 0x8be]}) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:44 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ec, 0x400000000000) [ 828.362401][ T5409] XFS (loop0): unknown mount option [h]. [ 828.454963][ T5409] XFS (loop0): unknown mount option [h]. 00:21:45 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x29}}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:45 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x8}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:45 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x804000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:45 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x6c}) [ 828.750443][ T5423] overlayfs: './file0' not a directory 00:21:45 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) r1 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000002c0)) sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531563269ea0f1d3af183af0fa400000000000000"]) chdir(&(0x7f0000000280)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r3, 0x89e2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x103) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000180)=0x18, 0x8) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) r5 = getuid() syz_mount_image$msdos(&(0x7f0000000600)='msdos\x00', &(0x7f0000000640)='./file1\x00', 0x68ba, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000680)="49a852b6e8dd60408df9e34a66a9e3cd236e086704079c6ac5361be01dcb3ae4a069583f0ca69e27920c0f352f0ba54d9ee833e1d1d1d9e70d40898c18c91056207983e9569ea1e530b11b24a7b189c835af75acc6cf0983d1eff2ef9b63d7c482ffe7e89b0ff1f802314985e42904283d79f2ae4cb7040f30160c", 0x7b, 0x7}, {&(0x7f0000000740)="841966ad9a6621080e07d3511ee70423a3796740294486718d7547e022aa8cfd8c09ed00d502de5353ed73751b7d7009134b3b2f5f33ec3dfe51e3c467524094cdef18ef174641d98ac4167cc4347aa7837b7d0b845d9c8b85d7c4cd607cfd2a109764afb170a19ec088c78a02c7e8b328de097400731e9b7a632594314946e68467ca3b017f272273a4c12d3e270863e3312ffb140eccbd0eca11543fe0014be1d50fce46e93f2501df32a81da2d9d93f259e4422fc9f7197cf433a9188d6b7eb", 0xc1, 0x2}, {&(0x7f0000000840)="b425663d2e703158fce1a955d0bb48ce1fe34db7613226c2f0651cbdef2e3e9d06bcbbdcde53f9782ab4c687a03d898a21de8d76e8eb5aaca417c09be946fce6c88fa94977bd139c7496f0caa50a133a35bbd63716077bddbe12a7c8bdad40ee1f5110bcdb75249531c86e74c84b25e9c0a0a72d5a581d77ebe520b7d153d6024b7a4aba3036955fda58a2b2faa655a0c0c416e1537a3d8d44ec3e6cab33a5ac783fb70e64d42634", 0xa8, 0x4}, {&(0x7f0000000900)="c2a864d9c32a38cd213c122fdf11f560c00c653f74", 0x15, 0x8}, {&(0x7f0000000940)="e68a21112309d8b9b3e79a405d74314884f2881f848d7646b392570fff0b6679f97792b120996d77b8b9b5f16f9107e3636c70f17a7b36046bef1129395e842933bf8ffd9b934f50edb87719830fe4bf0a965eb52c18858d318584a02f2af56db928b464597d2487f5c17ebc51b7375a64ae324998c051e932c386d48d8d75e89a83f6868673e159baa098369786ca3591afd6bb2e5edd6d60ff4cb6f18984e1b04b8f9c33ddbab4e8815e740b7ecdd85f6dcb7c6f6ea5caab5597d11026389d24c60269e211", 0xc6, 0x40}, {&(0x7f0000000a40)="063d191caf64a8931634c8579de006ab2d68b031a53222c020d9b8f1d1b23ed0b17db8439b69af1cd9f5409a42e16c77428e12fd325e12f029a6c6241a53726b", 0x40, 0x8001}, {&(0x7f0000000a80)="7de86141c3d8f13dcce18e14a45c5143a6308f821f9670152b69193071a961f77a80a168194d9a7ce4d68b0b6bdda0ca35b536f7ada028c02bb3e6b27040557d8e15c0dafcb43edfd318621bc3f62ad9cc1286d0", 0x54, 0x4}, {&(0x7f0000000b00)="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", 0x1000, 0x49abfd29}], 0x1000820, &(0x7f0000001bc0)={[{@dots='dots'}], [{@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', r5}}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364de77c700f248c8017e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"], 0x89, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000001c80)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0xb, r6, 0x210, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8010) [ 828.862569][ T5436] XFS (loop0): unknown mount option [l]. 00:21:45 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x900000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 829.003434][ T5436] XFS (loop0): unknown mount option [l]. [ 829.120919][ T5445] overlayfs: failed to resolve './file1V2iê:ñƒ¯¤': -2 00:21:45 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x74}) 00:21:45 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xa00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:46 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x9}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 829.355193][ T5460] XFS (loop0): unknown mount option [t]. 00:21:46 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xb00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 829.487328][ T5460] XFS (loop0): unknown mount option [t]. [ 829.519292][ T5445] overlayfs: failed to resolve './file1V2iê:ñƒ¯¤': -2 00:21:46 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x7a}) 00:21:46 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ed, 0x400000000000) 00:21:46 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x89, 0x3) 00:21:46 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404001) getsockname$tipc(r0, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 829.693364][ T5479] XFS (loop0): unknown mount option [z]. [ 829.900420][ T5479] XFS (loop0): unknown mount option [z]. 00:21:46 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xc00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:46 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xc4}) 00:21:46 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xa}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 830.016718][ T5490] overlayfs: failed to resolve './file1': -2 [ 830.152543][ T5503] XFS (loop0): unknown mount option [Ä]. 00:21:46 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xd00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:46 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x89, 0x3) [ 830.205826][ T5488] overlayfs: './file0' not a directory [ 830.242991][ T5503] XFS (loop0): unknown mount option [Ä]. 00:21:46 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:47 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x106}) [ 830.574830][ T5520] XFS (loop0): unknown mount option []. [ 830.636484][ T5520] XFS (loop0): unknown mount option []. 00:21:47 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x1000000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:47 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x138}) 00:21:47 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ee, 0x400000000000) [ 830.809058][ T5533] XFS (loop0): unknown mount option [8]. 00:21:47 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xe}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:47 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x1200000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 830.950439][ T5533] XFS (loop0): unknown mount option [8]. 00:21:47 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x148}) [ 831.031545][ T5529] overlayfs: './file0' not a directory 00:21:47 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x1400000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 831.167591][ T5549] XFS (loop0): unknown mount option [H]. 00:21:47 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000005c0)=""/243) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 831.266537][ T5549] XFS (loop0): unknown mount option [H]. 00:21:48 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x1d4}) 00:21:48 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:48 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x2000000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 831.577086][ T5566] XFS (loop0): unknown mount option [Ô]. 00:21:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x58}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 831.680521][ T5566] XFS (loop0): unknown mount option [Ô]. 00:21:48 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x218}) [ 831.819934][ T5562] overlayfs: './file0' not a directory 00:21:48 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ef, 0x400000000000) 00:21:48 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x2010000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:48 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x30000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 831.971845][ T5586] XFS (loop0): unknown mount option []. 00:21:48 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mount(&(0x7f0000000000)=@filename='./file1/file0\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='aio\x00', 0x4020, &(0x7f0000000240)='}\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 832.108345][ T5586] XFS (loop0): unknown mount option []. 00:21:48 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x224}) 00:21:48 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x2226000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 832.370165][ T5606] XFS (loop0): unknown mount option [$]. 00:21:49 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5c}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 832.468612][ T5606] XFS (loop0): unknown mount option [$]. 00:21:49 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x2ca}) 00:21:49 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x2826000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:49 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) [ 832.684833][ T5619] XFS (loop0): unknown mount option [Ê]. [ 832.705981][ T5600] overlayfs: './file0' not a directory [ 832.816766][ T5619] XFS (loop0): unknown mount option [Ê]. 00:21:49 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x2fc}) 00:21:49 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:49 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f0, 0x400000000000) 00:21:49 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='./file0\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:49 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x3000000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 833.102701][ T5636] XFS (loop0): unknown mount option [ü]. [ 833.202047][ T5636] XFS (loop0): unknown mount option [ü]. 00:21:49 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x3274648800000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:49 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x300}) 00:21:50 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x60}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 833.551721][ T5650] overlayfs: './file0' not a directory [ 833.571930][ T5656] XFS (loop0): Invalid superblock magic number 00:21:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5c}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:50 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x3a00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:50 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xfffffffffffffffd, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) clock_gettime(0x2, &(0x7f0000000000)) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) stat(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000002c0)) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c61aa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76d31cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761000000e75d3e3bbeaf38aea1e97985284964ca62c3a55346d4b4a4aeb1c0a3362315028c3c9c3f905bc78b9ce9d363fbf6accf3973ddfd45731aa411ed1b892a62755d93a13b2f193c23b863"], 0x89, 0x3) 00:21:50 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x3f00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:50 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000100)='./bus\x00', 0x5, 0x2, &(0x7f0000000180)=[{&(0x7f00000005c0)="7aaa9d31dce767a11a6dce770d4d54d2c58cfd8ffdbf7274d2d8ab99b5439c308e3bb72fd6041cd5772149c02bdc0a6e1a15ff1dddb3bcb0e729532a1f145017ca0b233d4e259a1d99471dc8ef6ae03037a8d0aaaa509af9d7d6c3e303762c5da9baeabf07b094cb0b8e66ce205540d8693a7eaca545fc8350c6aec48471fa1a372d915722588f2a017257320bc3017098c4", 0x92}, {&(0x7f0000000740)="a5ebf5ac84358279b458e0187981e6bad17a91fd7aa367331922bb2719229e34ef429a104624b2492c61becfc85f6850adb2ab3a8b330399f77a2a4cdf12168f06e33300de076d184f8beb5f4cba401ba5842c68b3829b4f7e421f63d3b2afd5aa33586c18b94c55a52b7221c1f9793f1df379a10e58720827852e2c1a19824447bcc07b38197bd852c470472f9a9f98353220a2bf37231db8fe85d4e68ef8c6d85b19df2d417932d236cfa18b749becd08a8052cc070b39894ebdef8ecb92eca5cc4dcbde612ab37759106dfd9ddc5368", 0xd1, 0x6}], 0x42, &(0x7f0000000240)='ppp0}ppp0(system[\x00') mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000002c0)=[0x7f0000000000], 0x1, 0x6, 0x45, 0x8000, 0x8001, 0x1, {0xffffffff, 0xffff, 0x0, 0x1f, 0x100000001, 0x6, 0x0, 0x8000000, 0x80000001, 0x1, 0x2, 0x3c297c3c, 0xcc, 0x1, "e2092cbbf0706aa8b8afbe018ad407a98f6275725468b5f7bfa10a175ef55eec"}}) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0xffff, 0x2dfcc10e, 0x5, 0x8, 0x0, 0x0, 0x10000, 0x1, 0x7, 0x8, 0x9, 0x100, 0x7, 0x30, 0x1, 0x8, 0x7022, 0x81, 0x80000001, 0x7f, 0x8001, 0x5, 0x1ff, 0x1000, 0xffffffffffffff01, 0x4, 0x0, 0x40, 0x101, 0x81, 0xbda0, 0x40, 0x80, 0x5, 0x5, 0xffffffff, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x3f}, 0x80, 0x1, 0x5, 0x5, 0x1, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x8) ftruncate(0xffffffffffffffff, 0x8200) r3 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0xffffffffffff9ce3, 0x4) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:50 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x380}) 00:21:50 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f1, 0x400000000000) 00:21:50 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x4000000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:51 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xcf}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 834.600549][ T5712] overlayfs: failed to resolve './file1': -2 00:21:51 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xfffffffffffffffd, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) clock_gettime(0x2, &(0x7f0000000000)) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) stat(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000002c0)) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c61aa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76d31cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761000000e75d3e3bbeaf38aea1e97985284964ca62c3a55346d4b4a4aeb1c0a3362315028c3c9c3f905bc78b9ce9d363fbf6accf3973ddfd45731aa411ed1b892a62755d93a13b2f193c23b863"], 0x89, 0x3) [ 834.670103][ T5720] XFS (loop0): unknown mount option [€]. [ 834.828633][ T5720] XFS (loop0): unknown mount option [€]. [ 834.913671][ T5712] overlayfs: failed to resolve './file0': -2 00:21:51 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x4801000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:51 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x500}) 00:21:51 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000180)='nfs4\x00', 0x20, &(0x7f0000000240)='\x00') open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:51 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x10000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:51 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xfc}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 835.339888][ T5745] XFS (loop0): Invalid superblock magic number 00:21:52 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x5c00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:52 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f2, 0x400000000000) [ 835.722299][ T5754] overlayfs: './file0' not a directory 00:21:52 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x103) write$FUSE_STATFS(r2, &(0x7f00000002c0)={0x60, 0x0, 0x8, {{0x8, 0xffff, 0x68, 0x5, 0x6, 0x3, 0x0, 0x8001}}}, 0x60) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000005c0)=[{0x1000, 0x10000, 0x80000001, 0xfff, @time={0x0, 0x989680}, {0x56c, 0x3f}, {0x80000001, 0x6}, @note={0x80000001, 0x0, 0x4, 0x7fffffff, 0x2}}, {0xfffffffffffffffc, 0x9, 0x9, 0x9, @time={0x77359400}, {0x4, 0x42}, {0x4, 0x2}, @control={0x800, 0x6, 0x8}}, {0x6, 0xad, 0xff, 0xf2ae, @tick=0x3, {0x3, 0x3}, {0xff, 0x9}, @connect={{0x4, 0x6}, {0x1fda, 0x5}}}, {0x2, 0x77, 0x4, 0x4, @time={0x77359400}, {0x10001, 0x3}, {0x800, 0x2}, @note={0x4, 0x3ff, 0x1, 0x9, 0x2c57175e}}, {0xa30, 0xa, 0x1, 0x9, @time={r3, r4+10000000}, {0x1, 0x8000}, {0x9, 0x6}, @note={0x6, 0x737, 0xffffffffffff0000, 0x8, 0xfff}}], 0xf0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x2) 00:21:52 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xc20106e, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:52 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x1f4}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:52 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x6e10200c00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:52 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x600}) 00:21:53 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x7fffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 836.478628][ T5791] overlayfs: './file0' not a directory 00:21:53 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x4}}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:53 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x5) fsetxattr$security_smack_entry(r0, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', 0x16, 0x3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="75707065725069723d2e2f66696c65302c6c6f776f726b8f1e64490b3d2e2f66696c65313a52ee823e89c782f86b38f0fd72245bae346c400b2095adfee4995b130583a9640535df35ae8de20f3979fe955e78bcade9c5e22ed4a4077d2c33b3a728131e825f172f88347e7b1e1a457e6d5c41ffd737284e0dc21a141e397b443072acd3b205c5e8ebc92b1aa83a0ce625c8f8cf4cfca48fe62c30fdde29e2ef91f562db4a67b95993dff9bcb8d9d42b43a76a81"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(0x0, 0x0, 0x0) r3 = geteuid() syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000180)='./file1/file0\x00', 0x3, 0x5, &(0x7f0000000400)=[{&(0x7f0000000240)="d5c796a3d80eead65f84fe", 0xb, 0xfffffffffffff000}, {&(0x7f0000000740)="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", 0x1000, 0x8}, {&(0x7f00000002c0)="c4e611e5c9414b49500e0e34bfff992919e11ef685e74b2deccc388db5642f8cbc7e50033ccbbe86ead253da2636398a8c3314b8e5d5f7cfd4f6fa6d", 0x3c, 0x8}, {&(0x7f0000000300)="f92c00b84735fcbe1b6c373015", 0xd, 0x1}, {&(0x7f0000001740)="651d26386971a228130416e60d37a1865d95596778e2a0c3d68fc0aa5772107b39e20f63b0a1a025796a8f83eb6a257421cd82aa75daacb4f87a49e2db1f0cb7ce65d0f4dd2d6511eaa1f755f84c183d85e609c34b601525c178b12dfa0eab0ba573a2cf8da95ee5d20e48be04b3a2cac1c57fdd5a635f435dd194b664a488b1e7878796a5cead1b0db579bb397aace20b80b8767ab6802cfb04b7bb49fb551a0f77e1752591c80f7f4f24c2768b921c7494c8efe5875ca5628d1185313b28", 0xbf, 0x7}], 0x20, &(0x7f0000001800)=ANY=[@ANYBLOB="6e6d656eaf7370635f64656275672c6e6f646973636172642c64656772616465642c64656772616465642c636f6d70726573732d666f7263652c6e6f656e6f7370635f64656275672c646f6e745f686173682c686173682c7569643d", @ANYRESDEC=r3, @ANYBLOB=',context=system_u,dil\x00\x00\x00io,\x00']) close(r2) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364f677c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"], 0x89, 0x3) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000380)) [ 836.633843][ T5802] XFS (loop0): Invalid superblock magic number 00:21:53 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x300}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:53 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x80031ec100000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:53 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f3, 0x400000000000) [ 836.971747][ T5826] overlayfs: unrecognized mount option "upperPir=./file0" or missing value 00:21:53 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x8cffffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:53 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x9c98fb1000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 837.332984][ T5826] overlayfs: unrecognized mount option "upperPir=./file0" or missing value 00:21:54 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x601}) 00:21:54 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x3e8}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:54 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00fb8907000e831d87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89dcc6f28baed1918cbec76dd55585a7247ea72afbcf7aab831dc3464c7d98041e7a4d1f73780761"], 0x89, 0x3) [ 837.520805][ T5863] XFS (loop0): unknown mount option []. 00:21:54 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x103) write$FUSE_STATFS(r2, &(0x7f00000002c0)={0x60, 0x0, 0x8, {{0x8, 0xffff, 0x68, 0x5, 0x6, 0x3, 0x0, 0x8001}}}, 0x60) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000005c0)=[{0x1000, 0x10000, 0x80000001, 0xfff, @time={0x0, 0x989680}, {0x56c, 0x3f}, {0x80000001, 0x6}, @note={0x80000001, 0x0, 0x4, 0x7fffffff, 0x2}}, {0xfffffffffffffffc, 0x9, 0x9, 0x9, @time={0x77359400}, {0x4, 0x42}, {0x4, 0x2}, @control={0x800, 0x6, 0x8}}, {0x6, 0xad, 0xff, 0xf2ae, @tick=0x3, {0x3, 0x3}, {0xff, 0x9}, @connect={{0x4, 0x6}, {0x1fda, 0x5}}}, {0x2, 0x77, 0x4, 0x4, @time={0x77359400}, {0x10001, 0x3}, {0x800, 0x2}, @note={0x4, 0x3ff, 0x1, 0x9, 0x2c57175e}}, {0xa30, 0xa, 0x1, 0x9, @time={r3, r4+10000000}, {0x1, 0x8000}, {0x9, 0x6}, @note={0x6, 0x737, 0xffffffffffff0000, 0x8, 0xfff}}], 0xf0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x2) 00:21:54 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x700}) 00:21:54 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xe4ffffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 837.955934][ T5878] XFS (loop0): Invalid superblock magic number [ 837.960913][ T5875] overlayfs: failed to resolve './file1': -2 00:21:54 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x500}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:54 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f4, 0x400000000000) 00:21:54 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xf4ffffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:54 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x103) write$FUSE_STATFS(r2, &(0x7f00000002c0)={0x60, 0x0, 0x8, {{0x8, 0xffff, 0x68, 0x5, 0x6, 0x3, 0x0, 0x8001}}}, 0x60) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000005c0)=[{0x1000, 0x10000, 0x80000001, 0xfff, @time={0x0, 0x989680}, {0x56c, 0x3f}, {0x80000001, 0x6}, @note={0x80000001, 0x0, 0x4, 0x7fffffff, 0x2}}, {0xfffffffffffffffc, 0x9, 0x9, 0x9, @time={0x77359400}, {0x4, 0x42}, {0x4, 0x2}, @control={0x800, 0x6, 0x8}}, {0x6, 0xad, 0xff, 0xf2ae, @tick=0x3, {0x3, 0x3}, {0xff, 0x9}, @connect={{0x4, 0x6}, {0x1fda, 0x5}}}, {0x2, 0x77, 0x4, 0x4, @time={0x77359400}, {0x10001, 0x3}, {0x800, 0x2}, @note={0x4, 0x3ff, 0x1, 0x9, 0x2c57175e}}, {0xa30, 0xa, 0x1, 0x9, @time={r3, r4+10000000}, {0x1, 0x8000}, {0x9, 0x6}, @note={0x6, 0x737, 0xffffffffffff0000, 0x8, 0xfff}}], 0xf0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x2) 00:21:55 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xf6ffffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 838.490848][ T5871] overlayfs: './file0' not a directory 00:21:55 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x159, 0x7, 0xffffffffffff0000, "0e83f37e000f1c810000002251afe51d", "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"}, 0xffffffffffffff7d, 0x2) 00:21:55 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x900}) 00:21:55 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xf9fdffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:55 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x600}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 838.927209][ T5923] XFS (loop0): Invalid superblock magic number 00:21:55 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xfeffffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:55 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00fb8907000e831d87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89dcc6f28baed1918cbec76dd55585a7247ea72afbcf7aab831dc3464c7d98041e7a4d1f73780761"], 0x89, 0x3) 00:21:55 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f5, 0x400000000000) 00:21:56 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xff00000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 839.562003][ T5920] overlayfs: './file0' not a directory 00:21:56 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x6e6}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:56 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xff01000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:56 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xa00}) 00:21:56 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)=0x40) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:56 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xff0f000000000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 839.974992][ T5969] XFS (loop0): Invalid superblock magic number 00:21:56 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f6, 0x400000000000) 00:21:56 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) r2 = getegid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x7ff, 0x4, &(0x7f0000000400)=[{&(0x7f00000002c0)="668f5a0e4ac1ce3e14d8f40aeba5b57a1b30d11697600bcb86f7964d443d75c5568ea6c069547c4b50c7f2ae4a9790a825862545ec80ca8df1532e8e2f9e6de7c77e9bcb769235ebc1d907f62294a2a5ff39b6f65a4a64", 0x57, 0x6}, {&(0x7f0000000180)="1d165fd837fe532aa2ce321881391b3bb68621a09bdc500b2a75bac928a67b7acadaa34cf6fdfe32b6cfa7071a8ea95c92ff8951b3fb6f06a9e78939d67409", 0x3f, 0xfffffffffffffe00}, {&(0x7f0000000500)="14310f53a3681037dc041583a6e05cf2026e0d8ccca2c9519e828c68453d39b459a2e31317a48c19c29a593e4a91d919ab44de66273f947acca719c9aa32c180f968654b16f96251b2a2ffca932dafa03ebace3c699b22ca35bd528fbd278d3934b080369d1b42907672d10fb0fe33053b1d25f2be2d18c001263d098d4e2b55dc7a226549e1eaa117ea2f", 0x8b, 0x5}, {&(0x7f0000000240)="a72aca7c3b8fb7ac0a4ea794484d86cb59830a2013", 0x15, 0x7}], 0x108010, &(0x7f00000007c0)={[{@quiet='quiet'}, {@session={'session', 0x3d, 0x8}}, {@creator={'creator', 0x3d, "d99ba2ac"}}, {@dir_umask={'dir_umask', 0x3d, 0x1}}, {@gid={'gid', 0x3d, r2}}], [{@euid_eq={'euid', 0x3d, r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '!trusted'}}]}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98af4eb5fe2c1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d980761000000000000005fa9b1a4a73efbe6d0fe81eedfc1dfa4859f82a68dc9865422ce7c04b89c1cb34dc561fed945b467cf0dff69b41d30862a8f076910f08c702fa10207fe1f9368093f0749e747f8c5e3b4334615009574bd52d415a3d341c7a76854a1aa4a6ad5e95e76b1e35b9b530764d2"], 0x89, 0x3) setxattr$trusted_overlay_nlink(&(0x7f0000000380)='./bus\x00', &(0x7f00000005c0)='trusted.overlay.nlink\x00', &(0x7f0000000880)={'U-', 0x6}, 0x28, 0x1) ioctl$TIOCCONS(r4, 0x541d) 00:21:56 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xffffff7f00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:56 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x159, 0x7, 0xffffffffffff0000, "0e83f37e000f1c810000002251afe51d", "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"}, 0xffffffffffffff7d, 0x2) 00:21:57 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x700}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:57 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xffffffff00000000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 840.695449][ T6017] overlayfs: './file0' not a directory 00:21:57 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f7, 0x400000000000) 00:21:57 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xd00}) 00:21:57 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) r2 = getegid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x7ff, 0x4, &(0x7f0000000400)=[{&(0x7f00000002c0)="668f5a0e4ac1ce3e14d8f40aeba5b57a1b30d11697600bcb86f7964d443d75c5568ea6c069547c4b50c7f2ae4a9790a825862545ec80ca8df1532e8e2f9e6de7c77e9bcb769235ebc1d907f62294a2a5ff39b6f65a4a64", 0x57, 0x6}, {&(0x7f0000000180)="1d165fd837fe532aa2ce321881391b3bb68621a09bdc500b2a75bac928a67b7acadaa34cf6fdfe32b6cfa7071a8ea95c92ff8951b3fb6f06a9e78939d67409", 0x3f, 0xfffffffffffffe00}, {&(0x7f0000000500)="14310f53a3681037dc041583a6e05cf2026e0d8ccca2c9519e828c68453d39b459a2e31317a48c19c29a593e4a91d919ab44de66273f947acca719c9aa32c180f968654b16f96251b2a2ffca932dafa03ebace3c699b22ca35bd528fbd278d3934b080369d1b42907672d10fb0fe33053b1d25f2be2d18c001263d098d4e2b55dc7a226549e1eaa117ea2f", 0x8b, 0x5}, {&(0x7f0000000240)="a72aca7c3b8fb7ac0a4ea794484d86cb59830a2013", 0x15, 0x7}], 0x108010, &(0x7f00000007c0)={[{@quiet='quiet'}, {@session={'session', 0x3d, 0x8}}, {@creator={'creator', 0x3d, "d99ba2ac"}}, {@dir_umask={'dir_umask', 0x3d, 0x1}}, {@gid={'gid', 0x3d, r2}}], [{@euid_eq={'euid', 0x3d, r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '!trusted'}}]}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="00fb8907000e83f37e000f1c8f27e17a2251afe51d87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98af4eb5fe2c1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d980761000000000000005fa9b1a4a73efbe6d0fe81eedfc1dfa4859f82a68dc9865422ce7c04b89c1cb34dc561fed945b467cf0dff69b41d30862a8f076910f08c702fa10207fe1f9368093f0749e747f8c5e3b4334615009574bd52d415a3d341c7a76854a1aa4a6ad5e95e76b1e35b9b530764d2"], 0x89, 0x3) setxattr$trusted_overlay_nlink(&(0x7f0000000380)='./bus\x00', &(0x7f00000005c0)='trusted.overlay.nlink\x00', &(0x7f0000000880)={'U-', 0x6}, 0x28, 0x1) ioctl$TIOCCONS(r4, 0x541d) 00:21:57 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000480)="0e0bfc826b4555a188996aae42884a7f7ecd89567adacaa1dce71283c8257fee003d366ba84693d4f4ff803a374fcc4e6cae9ba85e8eb3b41b773eb09ee2d50a226f01b7fe77", 0x46, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000005c0)={r2, 0x5}, &(0x7f0000000600)={'enc=', 'pkcs1', ' hash=', {'sha3-224-generic\x00'}}, &(0x7f0000000740)="c4a8b40414e9d2d36b51535c9402d6f15103df0aeb9cc4bb51edba070e2d0c8d83a3a67155b10234576b894d19504f20136c5e7f8184c6e6521fe9b16a809bd1f60032540124e0ecb7f80bf8d8bdcc2a02654c0bb4f153b5fa776e4d2903825215ed9dcc1a4e415e34dafe4cd9623e839c8dcdbab05658243f1167764451676141bc1cc23111456f24d9e4d531c38ab33693efe12b96cbcbaafac5fbd9bfb1a41f11a9111ccd5d5b7e73b22126134840004d61beb74b0a624edce615e566a65f", &(0x7f0000000800)=""/236) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r3, 0x21, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) stat(0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x60001) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) openat$cgroup_type(r4, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) [ 841.167493][ T6037] XFS (loop0): Invalid superblock magic number 00:21:57 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xfffffffffffff000, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 841.231319][ T6050] overlayfs: missing 'lowerdir' 00:21:57 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x900}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:58 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e0666696cbc89e9f9b9b12865312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:58 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r4 = getgid() lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) getresuid(&(0x7f0000001cc0), &(0x7f0000001d00)=0x0, &(0x7f0000001d40)) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmsg$unix(r0, &(0x7f0000001f80)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000005c0)="9c4b4bc2762e16555f83404a60bf0a9e56813c3922b9bbd3c35e84b08c80e194d1707e1112dc6594e84b93fef197c18941d64b2ef08a9ffe59c5b0434155dc2d818924b8b0c158b273922d0b6ebd13d081c45675a2793d51bf91a3ff9bdb99ef3047bc7c461632b7c5e1b517bb6479c6df6a39b26c0b2f7ab4c544e9016ea9c2fd4eb7b0f9d75be0408831d2f482872e5ad390812b20449deb88bd0792231a98434c59b83993fcdd98234b3436068cb4617d58806b6c8127f44b", 0xba}, {&(0x7f0000000740)="1699de763d0e34961ecdd94ea4630470e8a451f5d2e787c0b9d325846c1ecbe2967a0421245d78977f24bfe4b6f02266a9c80ebab1ee2277b2abe301f04f3895eb1192d08dc409a7d4e1d0a8acd3856b777202ffe034b932cbc2997f327863c7a2621ed6b175602b261fe26878c979ac46d2da9fb4a5fa6e21f8538fc88bfa9c59bc32387b885d44af4a7f244268d9b061a3046447570209e71a513a17", 0x9d}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="7af316c6887081a2f61a8631cd4b0276e11aa6e8453102d4c311dac44c1c5c94411b95e3bff793c6ecfcfbbdf07f941ba6708f8c60c59778bd6f66127fcd753f51b966f4f0545ac283b860fe57059761e8ece735e9795c8bcbf344fd662386ece0dea281195feeae560333186c72011793d897b32e4b77ade886ef2a95378e0fc61d096f98af617d24764ec443a9fc0263e428e78d93ed630574d53a7863b76d207e3dc5dde1d5868656ca8b01c87a63df2c9788f9a55ee85865afcf96b886956b9ea02b5c998a7812529513cea9ff0f34419b60c1759115c1eb2e41dc544730f5ff69cb03b684b570", 0xe9}, {&(0x7f0000000400)="8e60cf0706f81137e9a7ea23a51d68d46d3af2d68b15d2bee5fcda50126ba2a7438941eed56ffbbb3e500419536a3498f87cab778c26498920ecc8b1fe2d35feb214f38396d544f7af3e5240841f6ae244", 0x51}, {&(0x7f0000000000)="1a3e1e748d12956670012d04459b9986f9d32df5a19cb783265f60fc6f16e341ff87231c544a89807d8e006b394e92994359ff3a79e2f70740d138", 0x3b}, {&(0x7f0000000100)="250455606733b22c6b4309fc034bec4ea6df6e976de6647b5832a84652dd691b", 0x20}, {&(0x7f0000001900)="d2acf9fa5992ca71f3d5a260e92517a23e1ba3c24d3f52748ba78ecb1557c0cdb09404ce32142f7511b67e58f5325de379a99ded14a52e796b8f2c31eb0b58ea95bcd2034fe01b9f65d9f504d0601f1b030fb52ba4dec39bdb3d3062b9d8cc7f1190f11aca0d4a3769adcd3f7c07819708fdada1be5b296ed9ef4234d7e845e1cb051adbbf4b940a57e8e063b2245f0bced5baa15d36e84fdbec62c8f651c256879cc423aa54b4ff78f1067466669fc5f7c9e1f191d8e8634869fa3fcb84147a0f99b566233fae9dac912e47728dc55ba66f684d561e4c9158", 0xd9}, {&(0x7f0000001a00)="95e2d3b5d93dbf320ca9e3043b8f28c48f3bcb75e4ecc8f949a429b2700f8319618ef899d58b5e3abe3edcea0944aae2007cdf80c008957256e55ebeb5f13bc6e7d605f544c03503b1fb9655a7a31300cc2cea996463c25046dffdb5653b4cb5e604f87aede8414c4e92caa4c72fd3d62dee6e3c127c4a65f0b3e590749f5258bb3e819d59c8ec96", 0x88}], 0x9, &(0x7f0000001e40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x110, 0xc000}, 0x4) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:21:58 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xffffffffffffff7f, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 841.734042][ T6065] overlayfs: failed to resolve '.fil¼‰éù¹±(e1': -2 00:21:58 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:58 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f8, 0x400000000000) 00:21:58 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xe00}) [ 842.031214][ T6082] overlayfs: unrecognized mount option "%pperdir=./file0" or missing value 00:21:58 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) [ 842.106304][ T6082] overlayfs: unrecognized mount option "%pperdir=./file0" or missing value [ 842.155596][ T6092] overlayfs: failed to resolve './file1': -2 00:21:58 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xa00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:58 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 842.255946][ T6091] XFS (loop0): Invalid superblock magic number 00:21:58 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x8}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x400000000004) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x6, &(0x7f0000000640)=[{&(0x7f0000000400)="4df229aa51e1575787cee45c371774ff56ec4dbf6c1149dbe53f1b9f9760b65500f80d1a74479e727b5732294f5f60beef410607eff69bef92b78e71c74fcbd015423d4fff0b3d32788d182be9a916a58f39f62ac53f7cbfe5894c3aa5ffaf22da9f595d68e0df09bc61c61f37", 0x6d, 0x3}, {&(0x7f0000000740)="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0x1000, 0x400}, {&(0x7f0000000480)="43d4f24adba75fed500273ee6c6da6cc2e6da9d2f9acdaf4d5c0fcc24d73a3a4bca694dbfe06fe8181fb17af5072b4b840a28f0ad2d172a3cf901c4f565ef9dc6436d43982bad6c07f8fd83cb9537d113a8a2ac2d3b45a63dce6e5fa1ccdf52b5eb2", 0x62, 0x1800000000000000}, {&(0x7f00000005c0)="a185532c6873e37cf893629351210c38528ad4c4e23904cfccc5e64e451a33fe59b94783e55bda80c4ea65334b435543111db005176fd014a67a2a80792364d1543ab043488fb4f616d2fb82488953a0e2083b0c5afcf8808ef45f858628", 0x5e, 0x8}, 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{&(0x7f0000002740)="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0x1000, 0x3ff}], 0x21d0002, &(0x7f0000000100)={[{@nodecompose='nodecompose'}], [{@obj_user={'obj_user', 0x3d, '-bdev^'}}]}) stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) mount(&(0x7f0000000380)=@nullb='/dev/nullb0\x00', &(0x7f0000003740)='./file1\x00', &(0x7f0000003780)='ufs\x00', 0x1000000, &(0x7f00000037c0)='obj_user') [ 842.334505][ T6109] overlayfs: unrecognized mount option "pperdir=./file0" or missing value 00:21:59 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:21:59 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f9, 0x400000000000) [ 842.736778][ T6109] overlayfs: unrecognized mount option "pperdir=./file0" or missing value 00:21:59 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="58707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:21:59 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x1020}) 00:21:59 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xe00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:21:59 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 843.006517][ T6136] overlayfs: unrecognized mount option "Xpperdir=./file0" or missing value [ 843.100550][ T6140] XFS (loop0): unknown mount option [ ]. [ 843.124917][ T6136] overlayfs: unrecognized mount option "Xpperdir=./file0" or missing value 00:21:59 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5c707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 843.193818][ T6140] XFS (loop0): unknown mount option [ ]. 00:21:59 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x1802}) [ 843.406427][ T6153] XFS (loop0): unknown mount option []. [ 843.474255][ T6153] XFS (loop0): unknown mount option []. 00:22:00 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x2000}) [ 843.549424][ T6155] overlayfs: unrecognized mount option "\pperdir=./file0" or missing value [ 843.633127][ T6155] overlayfs: unrecognized mount option "\pperdir=./file0" or missing value 00:22:00 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="63707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 843.700936][ T6167] XFS (loop0): Invalid superblock magic number 00:22:00 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fa, 0x400000000000) [ 843.871117][ T6182] overlayfs: unrecognized mount option "cpperdir=./file0" or missing value [ 843.901825][ T6182] overlayfs: unrecognized mount option "cpperdir=./file0" or missing value 00:22:00 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(r0, 0x7) open(0x0, 0x0, 0x0) 00:22:00 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0xfec0000000000000}}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:00 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x2000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:00 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="64707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 844.235417][ T6197] overlayfs: unrecognized mount option "dpperdir=./file0" or missing value 00:22:01 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x2010}) [ 844.429033][ T6197] overlayfs: unrecognized mount option "dpperdir=./file0" or missing value 00:22:01 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="69707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 844.587980][ T6206] XFS (loop0): unknown mount option []. [ 844.698249][ T6206] XFS (loop0): unknown mount option []. 00:22:01 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0xfe80000000000000}}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:01 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x2300}) 00:22:01 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x3f00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 844.854959][ T6216] overlayfs: unrecognized mount option "ipperdir=./file0" or missing value 00:22:01 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x80000001, @local, 0x2}, 0x1c) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000180)='security.SMACK64MMAP\x00', &(0x7f0000000240)='system\x00', 0x7, 0x1) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 844.964844][ T6216] overlayfs: unrecognized mount option "ipperdir=./file0" or missing value 00:22:01 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fb, 0x400000000000) [ 845.217011][ T6232] XFS (loop0): Invalid superblock magic number 00:22:01 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:02 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c6580000000726b6469723d2e2f66696c653100d5fca7a13c929d563269ea0f1d3af183af0fa4"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x103) ftruncate(0xffffffffffffffff, 0x8200) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 845.420559][ T6249] overlayfs: unrecognized mount option "opperdir=./file0" or missing value 00:22:02 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="70707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 845.553621][ T6249] overlayfs: unrecognized mount option "opperdir=./file0" or missing value [ 845.585065][ T6255] overlayfs: missing 'workdir' 00:22:02 executing program 4 (fault-call:7 fault-nth:0): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:22:02 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x4000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:02 executing program 5 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 845.739191][ T6258] overlayfs: unrecognized mount option "ppperdir=./file0" or missing value [ 845.853417][ T6258] overlayfs: unrecognized mount option "ppperdir=./file0" or missing value 00:22:02 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x2402}) 00:22:02 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:22:02 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="73707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 845.989901][ T6272] FAULT_INJECTION: forcing a failure. [ 845.989901][ T6272] name failslab, interval 1, probability 0, space 0, times 0 [ 846.043371][ T6275] XFS (loop0): unknown mount option []. [ 846.079931][ T6272] CPU: 1 PID: 6272 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 846.088583][ T6272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 846.098973][ T6272] Call Trace: [ 846.102304][ T6272] dump_stack+0x172/0x1f0 [ 846.106692][ T6272] should_fail.cold+0xa/0x15 [ 846.111320][ T6272] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 846.117277][ T6272] ? ___might_sleep+0x163/0x280 [ 846.122172][ T6272] __should_failslab+0x121/0x190 [ 846.127178][ T6272] should_failslab+0x9/0x14 [ 846.129101][ T6282] overlayfs: unrecognized mount option "spperdir=./file0" or missing value [ 846.131725][ T6272] __kmalloc_track_caller+0x2d8/0x740 [ 846.131748][ T6272] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 846.131762][ T6272] ? fput_many+0x12c/0x1a0 [ 846.131778][ T6272] ? strndup_user+0x77/0xd0 [ 846.131799][ T6272] memdup_user+0x26/0xb0 [ 846.131821][ T6272] strndup_user+0x77/0xd0 [ 846.131839][ T6272] ksys_mount+0x3c/0x150 [ 846.131858][ T6272] __x64_sys_mount+0xbe/0x150 [ 846.131880][ T6272] do_syscall_64+0x103/0x610 [ 846.131910][ T6272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 846.153575][ T26] audit: type=1804 audit(1552090922.673:4677): pid=6271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1105/file0/bus" dev="sda1" ino=16561 res=1 [ 846.156606][ T6272] RIP: 0033:0x457f29 [ 846.156623][ T6272] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 846.156632][ T6272] RSP: 002b:00007ff644411c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 846.156652][ T6272] RAX: ffffffffffffffda RBX: 00007ff644411c90 RCX: 0000000000457f29 [ 846.203670][ T6282] overlayfs: unrecognized mount option "spperdir=./file0" or missing value [ 846.215099][ T6272] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 846.215109][ T6272] RBP: 000000000073bfa0 R08: 0000000020000080 R09: 0000000000000000 00:22:02 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fc, 0x400000000000) [ 846.215118][ T6272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444126d4 [ 846.215128][ T6272] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 [ 846.355730][ T6275] XFS (loop0): unknown mount option []. 00:22:03 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x2, &(0x7f0000000000)) 00:22:03 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="74707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:03 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x3801}) 00:22:03 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5800}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 846.644815][ T6299] overlayfs: unrecognized mount option "tpperdir=./file0" or missing value [ 846.654512][ T6301] overlayfs: failed to resolve './file1': -2 00:22:03 executing program 5 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 846.710667][ T6305] XFS (loop0): unknown mount option []. 00:22:03 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x541b, &(0x7f0000000000)) [ 846.811870][ T6312] overlayfs: unrecognized mount option "tpperdir=./file0" or missing value 00:22:03 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="78707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:03 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5421, &(0x7f0000000000)) [ 847.126372][ T6305] XFS (loop0): unknown mount option []. [ 847.163787][ T6323] overlayfs: unrecognized mount option "xpperdir=./file0" or missing value [ 847.184235][ T6326] FAULT_INJECTION: forcing a failure. [ 847.184235][ T6326] name failslab, interval 1, probability 0, space 0, times 0 [ 847.200100][ T6326] CPU: 1 PID: 6326 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 847.208740][ T6326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 847.218902][ T6326] Call Trace: [ 847.222219][ T6326] dump_stack+0x172/0x1f0 [ 847.226573][ T6326] should_fail.cold+0xa/0x15 [ 847.231165][ T6326] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 847.236974][ T6326] ? __should_failslab+0x87/0x190 [ 847.241996][ T6326] __should_failslab+0x121/0x190 [ 847.246931][ T6326] should_failslab+0x9/0x14 [ 847.251428][ T6326] __kmalloc_track_caller+0x2d8/0x740 [ 847.256792][ T6326] ? memdup_user+0x65/0xb0 [ 847.261284][ T6326] ? strndup_user+0x77/0xd0 [ 847.265777][ T6326] memdup_user+0x26/0xb0 [ 847.270016][ T6326] strndup_user+0x77/0xd0 [ 847.274333][ T6326] ksys_mount+0x7b/0x150 [ 847.278588][ T6326] __x64_sys_mount+0xbe/0x150 [ 847.283259][ T6326] ? do_syscall_64+0x5b/0x610 [ 847.287924][ T6326] do_syscall_64+0x103/0x610 [ 847.292508][ T6326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 847.298478][ T6326] RIP: 0033:0x457f29 [ 847.302366][ T6326] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 847.321975][ T6326] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 847.330377][ T6326] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 [ 847.338380][ T6326] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 847.346362][ T6326] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 [ 847.354322][ T6326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 847.362381][ T6326] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 [ 847.410233][ T6333] overlayfs: unrecognized mount option "xpperdir=./file0" or missing value 00:22:04 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5c00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 847.462754][ T26] audit: type=1804 audit(1552090924.053:4678): pid=6326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1106/file0/bus" dev="sda1" ino=16658 res=1 [ 847.502362][ T6337] overlayfs: filesystem on './file0' not supported as upperdir 00:22:04 executing program 5 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:04 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x3f00}) 00:22:04 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fd, 0x400000000000) 00:22:04 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5450, &(0x7f0000000000)) 00:22:04 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="752c7065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 847.777759][ T6348] XFS (loop0): Invalid superblock magic number [ 847.801077][ T6355] FAULT_INJECTION: forcing a failure. [ 847.801077][ T6355] name failslab, interval 1, probability 0, space 0, times 0 [ 847.832817][ T6365] overlayfs: filesystem on './file0' not supported as upperdir [ 847.920221][ T6355] CPU: 0 PID: 6355 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 847.929092][ T6355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 847.939429][ T6355] Call Trace: [ 847.942765][ T6355] dump_stack+0x172/0x1f0 [ 847.947218][ T6355] should_fail.cold+0xa/0x15 [ 847.951849][ T6355] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 847.957865][ T6355] ? ___might_sleep+0x163/0x280 [ 847.962747][ T6355] __should_failslab+0x121/0x190 [ 847.967709][ T6355] should_failslab+0x9/0x14 [ 847.972582][ T6355] kmem_cache_alloc_trace+0x2d1/0x760 [ 847.978063][ T6355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 847.984324][ T6355] ? _copy_from_user+0xdd/0x150 [ 847.989197][ T6355] copy_mount_options+0x5c/0x3a0 [ 847.994151][ T6355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 848.000430][ T6355] ksys_mount+0xa7/0x150 [ 848.004702][ T6355] __x64_sys_mount+0xbe/0x150 [ 848.009393][ T6355] ? __x64_sys_mount+0x1/0x150 [ 848.014186][ T6355] do_syscall_64+0x103/0x610 [ 848.019068][ T6355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 848.025141][ T6355] RIP: 0033:0x457f29 [ 848.029047][ T6355] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 848.049019][ T6355] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 848.057451][ T6355] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 00:22:04 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5451, &(0x7f0000000000)) [ 848.065705][ T6355] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 848.073772][ T6355] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 [ 848.082551][ T6355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 848.090540][ T6355] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 [ 848.130790][ T6366] overlayfs: unrecognized mount option "u" or missing value [ 848.266466][ T6377] overlayfs: filesystem on './file0' not supported as upperdir [ 848.274517][ T26] audit: type=1804 audit(1552090924.863:4679): pid=6364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1107/file0/bus" dev="sda1" ino=16612 res=1 00:22:04 executing program 5 (fault-call:6 fault-nth:3): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 848.310800][ T6366] overlayfs: unrecognized mount option "u" or missing value 00:22:04 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5452, &(0x7f0000000000)) [ 848.389134][ T6384] FAULT_INJECTION: forcing a failure. [ 848.389134][ T6384] name failslab, interval 1, probability 0, space 0, times 0 [ 848.404456][ T6384] CPU: 1 PID: 6384 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 848.413185][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 848.423242][ T6384] Call Trace: [ 848.426548][ T6384] dump_stack+0x172/0x1f0 [ 848.430887][ T6384] should_fail.cold+0xa/0x15 [ 848.435732][ T6384] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 848.441537][ T6384] ? ___might_sleep+0x163/0x280 [ 848.446389][ T6384] __should_failslab+0x121/0x190 [ 848.451325][ T6384] should_failslab+0x9/0x14 [ 848.455827][ T6384] kmem_cache_alloc+0x2b2/0x6f0 [ 848.461502][ T6384] getname_flags+0xd6/0x5b0 [ 848.466005][ T6384] user_path_at_empty+0x2f/0x50 [ 848.470847][ T6384] do_mount+0x150/0x2c40 [ 848.475084][ T6384] ? retint_kernel+0x2d/0x2d [ 848.479667][ T6384] ? copy_mount_string+0x40/0x40 [ 848.484604][ T6384] ? copy_mount_options+0x1d9/0x3a0 [ 848.489797][ T6384] ? copy_mount_options+0x1ea/0x3a0 [ 848.495026][ T6384] ? __sanitizer_cov_trace_pc+0x18/0x50 [ 848.500577][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 848.506818][ T6384] ? copy_mount_options+0x280/0x3a0 [ 848.512106][ T6384] ksys_mount+0xdb/0x150 [ 848.516346][ T6384] __x64_sys_mount+0xbe/0x150 [ 848.521012][ T6384] ? __x64_sys_mount+0x1/0x150 [ 848.525768][ T6384] do_syscall_64+0x103/0x610 [ 848.530622][ T6384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 848.536508][ T6384] RIP: 0033:0x457f29 [ 848.540411][ T6384] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 848.560195][ T6384] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 848.568693][ T6384] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 [ 848.576670][ T6384] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 00:22:05 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x1c) [ 848.584633][ T6384] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 [ 848.592775][ T6384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 848.600997][ T6384] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 00:22:05 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5dc0}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:05 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="755c7065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 848.717088][ T26] audit: type=1804 audit(1552090925.293:4680): pid=6384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1108/file0/bus" dev="sda1" ino=16531 res=1 00:22:05 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x4000}) [ 848.814505][ T6399] overlayfs: unrecognized mount option "u\perdir=./file0" or missing value [ 848.883432][ T6399] overlayfs: unrecognized mount option "u\perdir=./file0" or missing value 00:22:05 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x37) 00:22:05 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000000)) 00:22:05 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75702c65726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 849.049998][ T6406] XFS (loop0): Invalid superblock magic number 00:22:05 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x56) [ 849.156140][ T6423] overlayfs: unrecognized mount option "up" or missing value 00:22:05 executing program 5 (fault-call:6 fault-nth:4): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:05 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000000)) [ 849.248991][ T6434] overlayfs: unrecognized mount option "up" or missing value [ 849.310148][ T6437] FAULT_INJECTION: forcing a failure. [ 849.310148][ T6437] name failslab, interval 1, probability 0, space 0, times 0 [ 849.341116][ T6437] CPU: 0 PID: 6437 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 849.349789][ T6437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:22:06 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x660c, &(0x7f0000000000)) [ 849.353950][ T6444] overlayfs: filesystem on './file0' not supported as upperdir [ 849.360031][ T6437] Call Trace: [ 849.360067][ T6437] dump_stack+0x172/0x1f0 [ 849.360089][ T6437] should_fail.cold+0xa/0x15 [ 849.360109][ T6437] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 849.360131][ T6437] ? ___might_sleep+0x163/0x280 [ 849.360151][ T6437] __should_failslab+0x121/0x190 [ 849.360170][ T6437] should_failslab+0x9/0x14 [ 849.360187][ T6437] kmem_cache_alloc+0x2b2/0x6f0 [ 849.360211][ T6437] getname_flags+0xd6/0x5b0 00:22:06 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75705c65726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 849.360229][ T6437] user_path_at_empty+0x2f/0x50 [ 849.360245][ T6437] do_mount+0x150/0x2c40 [ 849.360265][ T6437] ? retint_kernel+0x2d/0x2d [ 849.423095][ T6437] ? copy_mount_string+0x40/0x40 [ 849.428069][ T6437] ? copy_mount_options+0x198/0x3a0 [ 849.433299][ T6437] ? copy_mount_options+0x1b1/0x3a0 [ 849.438512][ T6437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 849.438528][ T6437] ? copy_mount_options+0x280/0x3a0 [ 849.438546][ T6437] ksys_mount+0xdb/0x150 [ 849.438563][ T6437] __x64_sys_mount+0xbe/0x150 [ 849.438588][ T6437] do_syscall_64+0x103/0x610 [ 849.458938][ T6437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 849.458952][ T6437] RIP: 0033:0x457f29 [ 849.458968][ T6437] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 849.458981][ T6437] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 849.501393][ T6437] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 [ 849.507205][ T6447] overlayfs: unrecognized mount option "up\erdir=./file0" or missing value [ 849.509394][ T6437] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 849.509404][ T6437] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 [ 849.509412][ T6437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 849.509421][ T6437] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 00:22:06 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x6000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 849.511537][ T26] audit: type=1804 audit(1552090926.073:4681): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1109/file0/bus" dev="sda1" ino=16539 res=1 00:22:06 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xac) [ 849.639549][ T6447] overlayfs: unrecognized mount option "up\erdir=./file0" or missing value [ 849.676323][ T6452] overlayfs: filesystem on './file0' not supported as upperdir 00:22:06 executing program 5 (fault-call:6 fault-nth:5): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:06 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x4800}) 00:22:06 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570702c726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:06 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6611, &(0x7f0000000000)) 00:22:06 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xe2) [ 849.925487][ T6463] FAULT_INJECTION: forcing a failure. [ 849.925487][ T6463] name failslab, interval 1, probability 0, space 0, times 0 [ 850.011613][ T6463] CPU: 0 PID: 6463 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 850.020356][ T6463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 850.030454][ T6463] Call Trace: [ 850.033763][ T6463] dump_stack+0x172/0x1f0 [ 850.038124][ T6463] should_fail.cold+0xa/0x15 [ 850.038636][ T6473] overlayfs: unrecognized mount option "upp" or missing value [ 850.042761][ T6463] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 850.042786][ T6463] ? ___might_sleep+0x163/0x280 [ 850.042810][ T6463] __should_failslab+0x121/0x190 [ 850.042839][ T6463] should_failslab+0x9/0x14 [ 850.042858][ T6463] kmem_cache_alloc_trace+0x2d1/0x760 [ 850.042888][ T6463] alloc_fs_context+0x5a/0x640 [ 850.042908][ T6463] fs_context_for_mount+0x25/0x30 [ 850.042923][ T6463] do_mount+0x13d7/0x2c40 [ 850.042947][ T6463] ? copy_mount_string+0x40/0x40 [ 850.042970][ T6463] ? __sanitizer_cov_trace_pc+0x4/0x50 [ 850.042988][ T6463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 850.043008][ T6463] ? copy_mount_options+0x280/0x3a0 [ 850.043030][ T6463] ksys_mount+0xdb/0x150 [ 850.043049][ T6463] __x64_sys_mount+0xbe/0x150 [ 850.043074][ T6463] do_syscall_64+0x103/0x610 [ 850.125442][ T6463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 850.131320][ T6463] RIP: 0033:0x457f29 [ 850.135292][ T6463] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 850.154897][ T6463] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 850.163321][ T6463] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 [ 850.171284][ T6463] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 850.179248][ T6463] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 [ 850.187214][ T6463] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 850.195174][ T6463] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 [ 850.240712][ T6473] overlayfs: unrecognized mount option "upp" or missing value [ 850.246402][ T6486] overlayfs: filesystem on './file0' not supported as upperdir 00:22:06 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6612, &(0x7f0000000000)) 00:22:06 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570702f726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 850.274401][ T26] audit: type=1804 audit(1552090926.863:4682): pid=6479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1110/file0/bus" dev="sda1" ino=16657 res=1 [ 850.302101][ T6470] XFS (loop0): Invalid superblock magic number 00:22:06 executing program 5 (fault-call:6 fault-nth:6): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:07 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x7f00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:07 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x11c) [ 850.456881][ T6494] overlayfs: unrecognized mount option "upp/rdir=./file0" or missing value [ 850.489366][ T6499] FAULT_INJECTION: forcing a failure. [ 850.489366][ T6499] name failslab, interval 1, probability 0, space 0, times 0 [ 850.522969][ T6499] CPU: 0 PID: 6499 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 850.531619][ T6499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 850.541692][ T6499] Call Trace: [ 850.545017][ T6499] dump_stack+0x172/0x1f0 [ 850.549373][ T6499] should_fail.cold+0xa/0x15 [ 850.554004][ T6499] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 850.560134][ T6499] ? __should_failslab+0x59/0x190 [ 850.565179][ T6499] ? __should_failslab+0x67/0x190 [ 850.570240][ T6499] __should_failslab+0x121/0x190 [ 850.575185][ T6499] should_failslab+0x9/0x14 [ 850.579699][ T6499] kmem_cache_alloc_trace+0x2d1/0x760 [ 850.585098][ T6499] legacy_init_fs_context+0x48/0xe0 [ 850.590295][ T6499] ? alloc_fs_context+0x34a/0x640 [ 850.595321][ T6499] ? generic_parse_monolithic+0x200/0x200 [ 850.601131][ T6499] alloc_fs_context+0x365/0x640 [ 850.606246][ T6499] fs_context_for_mount+0x25/0x30 [ 850.611370][ T6499] do_mount+0x13d7/0x2c40 [ 850.615709][ T6499] ? copy_mount_string+0x40/0x40 [ 850.620649][ T6499] ? copy_mount_options+0x1ea/0x3a0 [ 850.625938][ T6499] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 850.631491][ T6499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 850.637753][ T6499] ? copy_mount_options+0x280/0x3a0 [ 850.643047][ T6499] ksys_mount+0xdb/0x150 [ 850.647310][ T6499] __x64_sys_mount+0xbe/0x150 [ 850.651994][ T6499] do_syscall_64+0x103/0x610 [ 850.656588][ T6499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 850.662478][ T6499] RIP: 0033:0x457f29 [ 850.666372][ T6499] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 850.686081][ T6499] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 850.694528][ T6499] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 [ 850.702610][ T6499] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 850.710666][ T6499] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 00:22:07 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40049409, &(0x7f0000000000)) [ 850.718638][ T6499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 850.726698][ T6499] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 [ 850.739087][ T6494] overlayfs: unrecognized mount option "upp/rdir=./file0" or missing value [ 850.790696][ T26] audit: type=1804 audit(1552090927.383:4683): pid=6499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1111/file0/bus" dev="sda1" ino=16592 res=1 00:22:07 executing program 5 (fault-call:6 fault-nth:7): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:07 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570703a726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 850.978698][ T6518] FAULT_INJECTION: forcing a failure. [ 850.978698][ T6518] name failslab, interval 1, probability 0, space 0, times 0 [ 850.990458][ T6521] overlayfs: unrecognized mount option "upp:rdir=./file0" or missing value [ 851.001353][ T6518] CPU: 1 PID: 6518 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 851.010052][ T6518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.010059][ T6518] Call Trace: [ 851.010085][ T6518] dump_stack+0x172/0x1f0 [ 851.010114][ T6518] should_fail.cold+0xa/0x15 [ 851.032392][ T6518] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 851.038227][ T6518] ? ___might_sleep+0x163/0x280 [ 851.038248][ T6518] __should_failslab+0x121/0x190 [ 851.038268][ T6518] should_failslab+0x9/0x14 [ 851.049507][ T6521] overlayfs: unrecognized mount option "upp:rdir=./file0" or missing value [ 851.052821][ T6518] __kmalloc_track_caller+0x2d8/0x740 [ 851.052843][ T6518] ? vfs_parse_fs_string+0xe8/0x170 [ 851.052869][ T6518] kmemdup_nul+0x31/0xa0 [ 851.076268][ T6518] vfs_parse_fs_string+0xe8/0x170 [ 851.081308][ T6518] ? vfs_parse_fs_param+0x510/0x510 [ 851.086523][ T6518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 851.092790][ T6518] ? alloc_fs_context+0x3bb/0x640 [ 851.098451][ T6518] do_mount+0x6e9/0x2c40 [ 851.102713][ T6518] ? copy_mount_string+0x40/0x40 [ 851.107770][ T6518] ? copy_mount_options+0x1f8/0x3a0 [ 851.113082][ T6518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 851.119349][ T6518] ? copy_mount_options+0x280/0x3a0 [ 851.124570][ T6518] ksys_mount+0xdb/0x150 [ 851.128827][ T6518] __x64_sys_mount+0xbe/0x150 [ 851.133526][ T6518] do_syscall_64+0x103/0x610 [ 851.138141][ T6518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 851.144034][ T6518] RIP: 0033:0x457f29 [ 851.147917][ T6518] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 851.169553][ T6518] RSP: 002b:00007ff644432c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 00:22:07 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x4801}) 00:22:07 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x13a) 00:22:07 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086604, &(0x7f0000000000)) 00:22:07 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570705c726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 851.177954][ T6518] RAX: ffffffffffffffda RBX: 00007ff644432c90 RCX: 0000000000457f29 [ 851.185910][ T6518] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000400000 [ 851.193880][ T6518] RBP: 000000000073bf00 R08: 0000000020000080 R09: 0000000000000000 [ 851.201860][ T6518] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6444336d4 [ 851.209821][ T6518] R13: 00000000004c3d72 R14: 00000000004d6ff0 R15: 0000000000000005 [ 851.288232][ T6530] XFS (loop0): unknown mount option []. [ 851.306786][ T26] audit: type=1804 audit(1552090927.883:4684): pid=6518 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1112/file0/bus" dev="sda1" ino=16536 res=1 00:22:07 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x80fe}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 851.323788][ T6529] overlayfs: unrecognized mount option "upp\rdir=./file0" or missing value 00:22:08 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x15b) 00:22:08 executing program 5 (fault-call:6 fault-nth:8): mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 851.418513][ T6541] overlayfs: filesystem on './file0' not supported as upperdir [ 851.435972][ T6529] overlayfs: unrecognized mount option "upp\rdir=./file0" or missing value 00:22:08 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x4c00}) 00:22:08 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070652c6469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 851.623057][ T26] audit: type=1804 audit(1552090928.213:4685): pid=6549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1113/bus" dev="sda1" ino=16533 res=1 00:22:08 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x974) 00:22:08 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086607, &(0x7f0000000000)) 00:22:08 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 851.835935][ T6555] overlayfs: unrecognized mount option "uppe" or missing value [ 851.883504][ T6557] XFS (loop0): Invalid superblock magic number 00:22:08 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x9ad) [ 851.933146][ T26] audit: type=1804 audit(1552090928.523:4686): pid=6580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1114/file0/bus" dev="sda1" ino=16675 res=1 [ 851.952879][ T6555] overlayfs: unrecognized mount option "uppe" or missing value [ 851.960118][ T6566] overlayfs: failed to resolve './file1': -2 00:22:08 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4008660f, &(0x7f0000000000)) 00:22:08 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070652f6469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:08 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x100000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 852.173239][ T6598] overlayfs: filesystem on './file0' not supported as upperdir 00:22:08 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xc05d}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:08 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x9e6) [ 852.225390][ T6596] overlayfs: unrecognized mount option "uppe/dir=./file0" or missing value 00:22:08 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000000)) [ 852.261110][ T26] audit: type=1804 audit(1552090928.843:4687): pid=6600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1115/file0/bus" dev="sda1" ino=16675 res=1 [ 852.376961][ T6596] overlayfs: unrecognized mount option "uppe/dir=./file0" or missing value [ 852.469206][ T26] audit: type=1804 audit(1552090928.913:4688): pid=6606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1115/file0/bus" dev="sda1" ino=16675 res=1 [ 852.528839][ T6620] overlayfs: filesystem on './file0' not supported as upperdir 00:22:09 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x6000}) 00:22:09 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x200000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:09 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xa1f) [ 852.619702][ T26] audit: type=1804 audit(1552090928.923:4689): pid=6606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1115/file0/bus" dev="sda1" ino=16675 res=1 00:22:09 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40087602, &(0x7f0000000000)) 00:22:09 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 852.788070][ T6629] XFS (loop0): Invalid superblock magic number [ 852.811845][ T26] audit: type=1804 audit(1552090928.933:4690): pid=6604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1115/file0/bus" dev="sda1" ino=16675 res=1 [ 852.868837][ T26] audit: type=1804 audit(1552090929.303:4691): pid=6623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1116/file0/bus" dev="sda1" ino=16802 res=1 00:22:09 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070655c6469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 852.895148][ T26] audit: type=1804 audit(1552090929.383:4692): pid=6640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1116/file0/file0/bus" dev="sda1" ino=16545 res=1 00:22:09 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400c6615, &(0x7f0000000000)) 00:22:09 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xa58) 00:22:09 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xc0fe}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 853.030864][ T26] audit: type=1804 audit(1552090929.623:4693): pid=6658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1117/file0/bus" dev="sda1" ino=16540 res=1 [ 853.075846][ T6655] overlayfs: failed to resolve './file1': -2 00:22:09 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40106614, &(0x7f0000000000)) 00:22:09 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xa91) 00:22:09 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400003, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 853.323881][ T6677] overlayfs: unrecognized mount option "uppe\dir=./file0" or missing value [ 853.486719][ T6672] overlayfs: unrecognized mount option "uppe\dir=./file0" or missing value [ 853.499284][ T6689] overlayfs: failed to resolve './file1': -2 00:22:10 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x6700}) 00:22:10 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000000)) 00:22:10 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xaca) 00:22:10 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065722c69723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:10 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:10 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4020940d, &(0x7f0000000000)) 00:22:10 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xcf00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 853.793585][ T6708] overlayfs: unrecognized mount option "upper" or missing value [ 853.831545][ T6725] overlayfs: filesystem on './file0' not supported as upperdir 00:22:10 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xb03) [ 853.862750][ T6712] XFS (loop0): Invalid superblock magic number 00:22:10 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065722f69723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 853.942526][ T6708] overlayfs: unrecognized mount option "upper" or missing value [ 853.953912][ T6724] overlayfs: failed to resolve './file0': -2 00:22:10 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40286608, &(0x7f0000000000)) 00:22:10 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400005, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:10 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xb3c) [ 854.188381][ T6740] overlayfs: unrecognized mount option "upper/ir=./file0" or missing value [ 854.217405][ T6746] overlayfs: filesystem on './file0' not supported as upperdir [ 854.289130][ T6740] overlayfs: unrecognized mount option "upper/ir=./file0" or missing value [ 854.392973][ T6753] overlayfs: failed to resolve './file1': -2 00:22:11 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065725c69723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:11 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40305828, &(0x7f0000000000)) 00:22:11 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x6800}) 00:22:11 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xb75) 00:22:11 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xe606}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:11 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400006, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 854.616482][ T6779] overlayfs: filesystem on './file0' not supported as upperdir 00:22:11 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4030582a, &(0x7f0000000000)) [ 854.730102][ T6776] overlayfs: unrecognized mount option "upper\ir=./file0" or missing value [ 854.745010][ T6778] overlayfs: failed to resolve './file0': -2 [ 854.796511][ T6776] overlayfs: unrecognized mount option "upper\ir=./file0" or missing value 00:22:11 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xbae) 00:22:11 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726169723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:11 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400007, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 854.906052][ T6786] XFS (loop0): Invalid superblock magic number [ 855.012356][ T6803] overlayfs: filesystem on './file0' not supported as upperdir 00:22:11 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000000)) [ 855.132241][ T6811] overlayfs: unrecognized mount option "upperair=./file0" or missing value 00:22:11 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xe803}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 855.211188][ T6811] overlayfs: unrecognized mount option "upperair=./file0" or missing value 00:22:11 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xbe7) 00:22:11 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400008, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 855.304693][ T6823] overlayfs: filesystem on './file0' not supported as upperdir [ 855.617423][ T6838] overlayfs: failed to resolve './file1': -2 00:22:12 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x6c00}) 00:22:12 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570706572642c723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:12 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 00:22:12 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xc20) 00:22:12 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400009, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 855.788918][ T6854] overlayfs: filesystem on './file0' not supported as upperdir [ 855.837866][ T6855] overlayfs: unrecognized mount option "upperd" or missing value [ 855.871884][ T6855] overlayfs: unrecognized mount option "upperd" or missing value 00:22:12 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80086603, &(0x7f0000000000)) 00:22:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xf401}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:12 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xc59) 00:22:12 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570706572642e723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 856.006468][ T6859] XFS (loop0): Invalid superblock magic number [ 856.070519][ T6868] overlayfs: failed to resolve './file1': -2 [ 856.075420][ T6881] overlayfs: filesystem on './file0' not supported as upperdir [ 856.162303][ T6885] overlayfs: unrecognized mount option "upperd.r=./file0" or missing value 00:22:12 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80087601, &(0x7f0000000000)) 00:22:12 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40000a, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:12 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xc92) [ 856.331049][ T6885] overlayfs: unrecognized mount option "upperd.r=./file0" or missing value [ 856.575235][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 856.575251][ T26] audit: type=1804 audit(1552090933.163:4723): pid=6913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1125/file0/bus" dev="sda1" ino=16540 res=1 [ 856.592624][ T6904] overlayfs: failed to resolve './file1': -2 [ 856.648461][ T26] audit: type=1804 audit(1552090933.233:4724): pid=6913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1125/file0/bus" dev="sda1" ino=16540 res=1 [ 856.678867][ T26] audit: type=1804 audit(1552090933.233:4725): pid=6904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1125/file0/bus" dev="sda1" ino=16540 res=1 [ 856.704342][ T26] audit: type=1804 audit(1552090933.233:4726): pid=6904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1125/file0/bus" dev="sda1" ino=16540 res=1 00:22:13 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x7400}) 00:22:13 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x800c6613, &(0x7f0000000000)) 00:22:13 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570706572642f723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:13 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40000b, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:13 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xccb) 00:22:13 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xfc00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 856.846917][ T6925] overlayfs: unrecognized mount option "upperd/r=./file0" or missing value [ 856.872667][ T6930] overlayfs: filesystem on './file0' not supported as upperdir [ 856.924128][ T26] audit: type=1804 audit(1552090933.513:4727): pid=6938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1126/file0/bus" dev="sda1" ino=16737 res=1 [ 856.967986][ T6922] overlayfs: failed to resolve './file1': -2 00:22:13 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x801c581f, &(0x7f0000000000)) 00:22:13 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xd04) [ 857.053719][ T6933] XFS (loop0): Invalid superblock magic number [ 857.109840][ T6935] overlayfs: unrecognized mount option "upperd/r=./file0" or missing value [ 857.140953][ T26] audit: type=1804 audit(1552090933.713:4728): pid=6951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1126/file0/bus" dev="sda1" ino=16737 res=1 [ 857.208493][ T26] audit: type=1804 audit(1552090933.723:4729): pid=6938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1126/file0/bus" dev="sda1" ino=16737 res=1 [ 857.247671][ T6957] overlayfs: filesystem on './file0' not supported as upperdir 00:22:13 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40000c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:13 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f0000000000)) 00:22:14 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570706572643a723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:14 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xd3d) [ 857.452131][ T26] audit: type=1804 audit(1552090934.043:4730): pid=6968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1127/file0/bus" dev="sda1" ino=16579 res=1 [ 857.523441][ T6964] overlayfs: failed to resolve './file1': -2 [ 857.607953][ T6971] overlayfs: unrecognized mount option "upperd:r=./file0" or missing value [ 857.624865][ T26] audit: type=1804 audit(1552090934.213:4731): pid=6978 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1127/file0/bus" dev="sda1" ino=16579 res=1 [ 857.663250][ T26] audit: type=1804 audit(1552090934.213:4732): pid=6976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1127/file0/bus" dev="sda1" ino=16579 res=1 [ 857.766757][ T6971] overlayfs: unrecognized mount option "upperd:r=./file0" or missing value 00:22:14 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x7a00}) 00:22:14 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xfe80}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:14 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xd76) 00:22:14 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40000d, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:14 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f0000000000)) 00:22:14 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7570706572645c723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 857.961851][ T6996] overlayfs: unrecognized mount option "upperd\r=./file0" or missing value [ 858.021512][ T7005] overlayfs: filesystem on './file0' not supported as upperdir [ 858.102258][ T6996] overlayfs: unrecognized mount option "upperd\r=./file0" or missing value 00:22:14 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xdaf) [ 858.157902][ T7001] overlayfs: failed to resolve './file1': -2 00:22:14 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0185879, &(0x7f0000000000)) [ 858.203353][ T7003] XFS (loop0): Invalid superblock magic number [ 858.346735][ T7022] overlayfs: failed to resolve './file0': -2 00:22:15 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xde8) [ 858.391675][ T7029] overlayfs: filesystem on './file0' not supported as upperdir 00:22:15 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0189436, &(0x7f0000000000)) 00:22:15 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400010, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:15 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070657264692c3d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 858.675872][ T7048] overlayfs: unrecognized mount option "upperdi" or missing value [ 858.682294][ T7049] overlayfs: filesystem on './file0' not supported as upperdir [ 858.775360][ T7048] overlayfs: unrecognized mount option "upperdi" or missing value 00:22:15 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x8003}) 00:22:15 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xfec0}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:15 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xe21) 00:22:15 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400012, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:15 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc020660b, &(0x7f0000000000)) 00:22:15 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070657264692f3d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 858.964343][ T7071] overlayfs: filesystem on './file0' not supported as upperdir [ 858.995960][ T7063] overlayfs: unrecognized mount option "upperdi/=./file0" or missing value 00:22:15 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc028660f, &(0x7f0000000000)) [ 859.089208][ T7076] XFS (loop0): unknown mount option []. 00:22:15 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xe5a) [ 859.164497][ T7064] overlayfs: failed to resolve './file1': -2 [ 859.176517][ T7063] overlayfs: unrecognized mount option "upperdi/=./file0" or missing value 00:22:15 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070657264695c3d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 859.267170][ T7076] XFS (loop0): unknown mount option []. [ 859.312440][ T7090] overlayfs: filesystem on './file0' not supported as upperdir 00:22:16 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xc400}) 00:22:16 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400014, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:16 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0c0583b, &(0x7f0000000000)) 00:22:16 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xe7c) 00:22:16 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0xff00}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 859.576137][ T7098] overlayfs: unrecognized mount option "upperdi\=./file0" or missing value 00:22:16 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4) [ 859.688719][ T7104] XFS (loop0): Invalid superblock magic number [ 859.704117][ T7098] overlayfs: unrecognized mount option "upperdi\=./file0" or missing value [ 859.715452][ T7111] overlayfs: failed to resolve './file1': -2 00:22:16 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469722c2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:16 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xeb5) [ 859.941392][ T7141] overlayfs: filesystem on './file0' not supported as upperdir [ 859.955126][ T7139] overlayfs: unrecognized mount option "upperdir" or missing value 00:22:16 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400030, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:16 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000) [ 860.117651][ T7139] overlayfs: unrecognized mount option "upperdir" or missing value 00:22:16 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xeee) 00:22:16 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469725c2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 860.283724][ T7150] overlayfs: failed to resolve './file1': -2 00:22:16 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xca02}) 00:22:17 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x34000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:17 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3f00) [ 860.416857][ T7169] overlayfs: unrecognized mount option "upperdir\./file0" or missing value 00:22:17 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xf27) [ 860.519093][ T7177] XFS (loop0): unknown mount option []. [ 860.523227][ T7169] overlayfs: unrecognized mount option "upperdir\./file0" or missing value 00:22:17 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40003a, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:17 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2c2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 860.662669][ T7177] XFS (loop0): unknown mount option []. 00:22:17 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xff0f) 00:22:17 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xd401}) [ 860.843374][ T7193] overlayfs: failed to resolve './file1': -2 00:22:17 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xf60) [ 860.905710][ T7197] overlayfs: unrecognized mount option "upperdir=" or missing value 00:22:17 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400048, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 861.011636][ T7210] XFS (loop0): unknown mount option []. [ 861.024090][ T7197] overlayfs: unrecognized mount option "upperdir=" or missing value [ 861.049199][ T7214] overlayfs: filesystem on './file0' not supported as upperdir 00:22:17 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2f2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:17 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1000000) [ 861.105121][ T7210] XFS (loop0): unknown mount option []. 00:22:17 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x400300}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:17 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xf99) 00:22:17 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xedc0}) [ 861.358543][ T7239] overlayfs: filesystem on './file0' not supported as upperdir [ 861.370750][ T7240] XFS (loop0): unknown mount option [À]. 00:22:18 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4000000) [ 861.464279][ T7228] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 861.478967][ T7240] XFS (loop0): unknown mount option [À]. 00:22:18 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0xfd2) 00:22:18 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40004c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:18 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d3a2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:18 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xfc02}) [ 861.673006][ T7263] overlayfs: filesystem on './file0' not supported as upperdir 00:22:18 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000000) [ 861.787128][ T7271] XFS (loop0): unknown mount option []. [ 861.802709][ T7267] overlayfs: failed to resolve ':/file0': -2 [ 861.838536][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 861.838551][ T26] audit: type=1804 audit(1552090938.423:4755): pid=7275 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1135/file0/bus" dev="sda1" ino=16536 res=1 [ 861.843718][ T7268] overlayfs: failed to resolve './file1': -2 [ 861.891123][ T7267] overlayfs: failed to resolve ':/file0': -2 00:22:18 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x100b) 00:22:18 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x1000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 861.921597][ T26] audit: type=1804 audit(1552090938.513:4756): pid=7276 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1135/file0/bus" dev="sda1" ino=16536 res=1 00:22:18 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40005c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 861.997094][ T7271] XFS (loop0): unknown mount option []. [ 862.008976][ T26] audit: type=1804 audit(1552090938.553:4757): pid=7275 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1135/file0/bus" dev="sda1" ino=16536 res=1 00:22:18 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d5c2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 862.065520][ T7288] overlayfs: filesystem on './file0' not supported as upperdir 00:22:18 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3f000000) 00:22:18 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xff0f}) [ 862.270399][ T7295] overlayfs: failed to verify origin (1138/file1, ino=16545, err=-116) [ 862.297711][ T7297] overlayfs: failed to resolve './file0': -2 [ 862.316060][ T7302] XFS (loop0): unknown mount option []. [ 862.323254][ T7295] overlayfs: failed to verify upper root origin [ 862.335107][ T26] audit: type=1804 audit(1552090938.923:4758): pid=7300 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1136/file0/bus" dev="sda1" ino=16577 res=1 00:22:19 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x1044) [ 862.460861][ T7302] XFS (loop0): unknown mount option []. [ 862.493783][ T7310] overlayfs: failed to resolve './file0': -2 00:22:19 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xfdfdffff) [ 862.529148][ T7295] overlayfs: failed to verify origin (1138/file1, ino=16545, err=-116) 00:22:19 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x20000}) [ 862.582739][ T26] audit: type=1804 audit(1552090939.173:4759): pid=7297 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1136/file0/file0/bus" dev="sda1" ino=16702 res=1 [ 862.614952][ T7295] overlayfs: failed to verify upper root origin 00:22:19 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400068, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:19 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2c66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 862.693928][ T7327] overlayfs: filesystem on './file0' not supported as upperdir 00:22:19 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x107d) 00:22:19 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x2000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:19 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xfeffffff) [ 862.858721][ T26] audit: type=1804 audit(1552090939.433:4760): pid=7332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1137/file0/bus" dev="sda1" ino=16609 res=1 [ 862.963448][ T26] audit: type=1800 audit(1552090939.533:4761): pid=7340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="overlay" ino=116258 res=0 [ 862.986579][ T7333] XFS (loop0): Invalid superblock magic number 00:22:19 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40006c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 863.023865][ T7354] overlayfs: unrecognized mount option "file0" or missing value [ 863.048367][ T7358] overlayfs: filesystem on './file0' not supported as upperdir 00:22:19 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x10b6) [ 863.087135][ T26] audit: type=1804 audit(1552090939.593:4762): pid=7332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1137/file0/file0/bus" dev="overlay" ino=116255 res=1 00:22:19 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xff0f0000) [ 863.160573][ T7354] overlayfs: unrecognized mount option "file0" or missing value [ 863.360835][ T26] audit: type=1804 audit(1552090939.953:4763): pid=7372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1138/file0/bus" dev="sda1" ino=16585 res=1 [ 863.374085][ T7365] overlayfs: failed to resolve './file1': -2 00:22:20 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x10ea) [ 863.430926][ T7375] overlayfs: filesystem on './file0' not supported as upperdir [ 863.481498][ T26] audit: type=1804 audit(1552090940.073:4764): pid=7378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1138/file0/bus" dev="sda1" ino=16585 res=1 00:22:20 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e3a66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:20 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400074, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 863.677807][ T7393] overlayfs: failed to resolve '.:file0': -2 [ 863.748709][ T7393] overlayfs: failed to resolve '.:file0': -2 00:22:20 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x30000}) 00:22:20 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xfffffdfd) 00:22:20 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x3000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:20 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x14c4) 00:22:20 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e5c66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:20 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x40007a, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 863.970320][ T7414] overlayfs: filesystem on './file0' not supported as upperdir [ 863.994491][ T7412] overlayfs: failed to resolve '.file0': -2 [ 864.003640][ T7409] overlayfs: failed to resolve './file0': -2 [ 864.102150][ T7412] overlayfs: failed to resolve '.file0': -2 00:22:20 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xffffff7f) 00:22:20 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x14e1) 00:22:20 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f2c696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 864.182633][ T7417] XFS (loop0): Invalid superblock magic number [ 864.193652][ T7429] overlayfs: failed to resolve './file1': -2 00:22:20 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x4000e0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 864.380900][ T7446] overlayfs: unrecognized mount option "ile0" or missing value [ 864.384612][ T7447] overlayfs: filesystem on './file0' not supported as upperdir 00:22:21 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xfffffffe) [ 864.507363][ T7453] overlayfs: unrecognized mount option "ile0" or missing value 00:22:21 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x14fc) [ 864.573191][ T7450] overlayfs: failed to resolve './file1': -2 [ 864.595081][ T7459] overlayfs: filesystem on './file0' not supported as upperdir 00:22:21 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x40000}) 00:22:21 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x4000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460904050907000000000000000300070007000000f8010000000000004000000000000000a303000000000000880000000500380001007f00010401000000000001000080030000000200000000000000ff7f0000000000000100000000000000e1ffffffffffffff0000000004000000aa0900000000000000000000000000000000000000000000090000000000000004000000000000000000000000050800b2b8e7c0207f8c15435c5f65b824f94833ce5a469e19cefe3db700dc0aba3b189fc1cba86b252746f203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000058030bea2f9765cd6484ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b2bb7d9f335800000000000000000000000000000000000fcdbe9e7004019b484ff78d671201c3bc943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065de00000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff4000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237dec2680ab10cc000000000000000000000000000000000000000000000000000000000000c019ee678bef3d13e6836f647a06c9000000000000000000374a5f9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000032d06de4de000d2485f2fc810000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c69d31de01e727909d33d705008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba136c7647014ef2b13e8e73f9f5d7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000803ced27eb9652decf000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b0fbc2dfa100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043ee40e966c62f82e4fcdc96ed2d4f95616dc23050816251768870c4636f0fcdff6ffd97feba45ad6421c4a554e71fea6330d29ea77dcea012b965b9ebe6d6c22867ac55f2ab7f279d7a4fca83b6ccf680b3816f0e74ed98f6d864846e3a33fc65f54755e300"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) 00:22:21 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x100000000000000) 00:22:21 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f2e696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:21 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x4000f0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:21 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x151b) [ 865.001948][ T7492] overlayfs: filesystem on './file0' not supported as upperdir [ 865.029409][ T7489] overlayfs: failed to resolve './.ile0': -2 [ 865.066856][ T7479] overlayfs: failed to resolve './file1': -2 00:22:21 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x400000000000000) 00:22:21 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x1571) [ 865.130931][ T7488] XFS (loop0): Invalid superblock magic number [ 865.183594][ T7483] overlayfs: failed to resolve './.ile0': -2 00:22:21 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x4002ca, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:21 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f2f696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 865.347984][ T7512] overlayfs: filesystem on './file0' not supported as upperdir 00:22:22 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2000000000000000) 00:22:22 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x5000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 865.530836][ T7520] overlayfs: failed to resolve './/ile0': -2 [ 865.625784][ T7520] overlayfs: failed to resolve './/ile0': -2 [ 865.641018][ T7528] overlayfs: filesystem on './file0' not supported as upperdir 00:22:22 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0xe0000}) 00:22:22 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f3a696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) 00:22:22 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3f00000000000000) 00:22:22 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x15a7) 00:22:22 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400300, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:22 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xfdfdffff00000000) [ 865.998976][ T7551] overlayfs: filesystem on './file0' not supported as upperdir [ 866.098750][ T7547] overlayfs: failed to resolve './:ile0': -2 00:22:22 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xfeffffff00000000) 00:22:22 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x15e1) [ 866.238167][ T7547] overlayfs: failed to resolve './:ile0': -2 [ 866.263174][ T7558] XFS (loop0): Invalid superblock magic number 00:22:22 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x6000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 866.326056][ T7557] overlayfs: './file0' not a directory [ 866.364473][ T7588] overlayfs: filesystem on './file0' not supported as upperdir 00:22:23 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xff0f000000000000) 00:22:23 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x4003df, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:23 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f5c696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 866.623930][ T7604] overlayfs: filesystem on './file0' not supported as upperdir [ 866.633893][ T7598] overlayfs: failed to resolve './file1': -2 [ 866.698553][ T7602] overlayfs: failed to resolve './ile0': -2 [ 866.836974][ T7602] overlayfs: failed to resolve './ile0': -2 00:22:23 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x989680}) 00:22:23 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x15ff) 00:22:23 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xffffff7f00000000) 00:22:23 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400408, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:23 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f662c6c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 867.046216][ T7627] overlayfs: filesystem on './file0' not supported as upperdir [ 867.075270][ T7622] overlayfs: unrecognized mount option "le0" or missing value [ 867.088925][ T26] kauditd_printk_skb: 30 callbacks suppressed 00:22:23 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x7000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 867.088938][ T26] audit: type=1804 audit(1552090943.673:4795): pid=7628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1146/file0/bus" dev="sda1" ino=16612 res=1 00:22:23 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xffffffff00000000) 00:22:23 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x1620) [ 867.147678][ T7625] overlayfs: failed to resolve './file1': -2 [ 867.174442][ T7631] XFS (loop0): unknown mount option [€]. [ 867.198580][ T7622] overlayfs: unrecognized mount option "le0" or missing value [ 867.234207][ T7631] XFS (loop0): unknown mount option [€]. 00:22:23 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@largeio='largeio'}, {@filestreams='filestreams'}], [], 0x1000000}) [ 867.334434][ T7640] overlayfs: failed to resolve './file1': -2 [ 867.350364][ T7647] overlayfs: filesystem on './file0' not supported as upperdir 00:22:24 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400500, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:24 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000002) 00:22:24 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x84100, 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = getpid() sched_setscheduler(0x0, 0x0, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) socket$inet(0x2, 0x3, 0x79667b77) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdiu=./file1,workdir=./file1']) r2 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000280)='./file0\x00') kcmp(r1, r1, 0x4, r0, r0) fstatfs(r0, &(0x7f0000000180)=""/92) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) 00:22:24 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f662e6c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 867.683334][ T26] audit: type=1804 audit(1552090944.273:4796): pid=7667 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1147/file0/bus" dev="sda1" ino=16541 res=1 [ 867.732242][ T7685] overlayfs: unrecognized mount option "lowerdiu=./file1" or missing value [ 867.748226][ T7658] overlayfs: failed to resolve './file0': -2 [ 867.765766][ T7655] XFS (loop0): Invalid superblock magic number [ 867.776735][ T7672] overlayfs: failed to resolve './f.le0': -2 [ 867.842238][ T7689] overlayfs: unrecognized mount option "lowerdiu=./file1" or missing value [ 867.857222][ T26] audit: type=1804 audit(1552090944.443:4797): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1147/file0/bus" dev="sda1" ino=16541 res=1 [ 867.901390][ T7672] overlayfs: failed to resolve './f.le0': -2 00:22:24 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400600, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) 00:22:24 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:22:24 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f662f6c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af183af0fa4"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x65, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f2"}, 0x65, 0x3) [ 867.949465][ T26] audit: type=1804 audit(1552090944.483:4798): pid=7691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1147/file0/bus" dev="sda1" ino=16541 res=1 00:22:24 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r4, 0x4004700c, 0x349) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback, 0x8000000}, 0x1c) r7 = accept4(r5, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r7, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x871) setsockopt$inet6_opts(r7, 0x29, 0x37, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d}, 0x1}) [ 868.126095][ T7705] overlayfs: failed to resolve './file1': -2 [ 868.148907][ T7707] overlayfs: failed to resolve './f/le0': -2 [ 868.166198][ T26] audit: type=1804 audit(1552090944.753:4799): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1148/file0/bus" dev="sda1" ino=16613 res=1 00:22:24 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f74696c65302c6c6f7765726469723d2e2f66696c65312c77de24a45e52846f68db47a22f1196"]) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x400, 0x6, 0xfffffffffffffffb, 0xfff, 0x1, 0x6}, 0x3}) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) [ 868.223233][ T7707] overlayfs: failed to resolve './f/le0': -2 [ 868.281386][ T26] audit: type=1800 audit(1552090944.853:4800): pid=7705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="overlay" ino=116841 res=0 [ 868.356385][ T7655] ================================================================== [ 868.358935][ T7741] overlayfs: unrecognized mount option "wÞ$¤^R„ohÛG¢/–" or missing value [ 868.364533][ T7655] BUG: KASAN: use-after-free in lockdep_register_key+0x3b9/0x490 [ 868.364545][ T7655] Read of size 8 at addr ffff8880924f26d8 by task syz-executor.0/7655 [ 868.364548][ T7655] [ 868.364563][ T7655] CPU: 1 PID: 7655 Comm: syz-executor.0 Not tainted 5.0.0-next-20190306 #4 [ 868.364571][ T7655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.364575][ T7655] Call Trace: [ 868.364595][ T7655] dump_stack+0x172/0x1f0 [ 868.364608][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 868.364624][ T7655] print_address_description.cold+0x7c/0x20d [ 868.364635][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 868.364647][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 868.364658][ T7655] kasan_report.cold+0x1b/0x40 [ 868.364669][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 868.364684][ T7655] __asan_report_load8_noabort+0x14/0x20 [ 868.364695][ T7655] lockdep_register_key+0x3b9/0x490 [ 868.364711][ T7655] alloc_workqueue+0x427/0xe70 [ 868.364721][ T7655] ? up_write+0x1c/0x150 [ 868.364737][ T7655] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 868.364751][ T7655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.364860][ T7655] ? xfs_open_devices+0x14a/0x560 [ 868.364881][ T7655] xfs_init_mount_workqueues+0x137/0x660 [ 868.466860][ T7751] overlayfs: unrecognized mount option "wÞ$¤^R„ohÛG¢/–" or missing value [ 868.470884][ T7655] ? sb_set_blocksize+0xe4/0x110 [ 868.470903][ T7655] xfs_fs_fill_super+0x749/0x1670 [ 868.470918][ T7655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.470933][ T7655] mount_bdev+0x307/0x3c0 [ 868.470944][ T7655] ? xfs_test_remount_options+0x90/0x90 [ 868.470966][ T7655] xfs_fs_mount+0x35/0x40 [ 868.533506][ T7655] ? xfs_finish_flags+0x490/0x490 [ 868.538553][ T7655] legacy_get_tree+0xf2/0x200 [ 868.543227][ T7655] vfs_get_tree+0x123/0x450 [ 868.544447][ T26] audit: type=1804 audit(1552090944.863:4801): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir902444506/syzkaller.IRP3Ww/1148/file0/file0/bus" dev="overlay" ino=116843 res=1 [ 868.547743][ T7655] do_mount+0x1436/0x2c40 [ 868.547759][ T7655] ? copy_mount_string+0x40/0x40 [ 868.547778][ T7655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.547790][ T7655] ? copy_mount_options+0x280/0x3a0 [ 868.547810][ T7655] ksys_mount+0xdb/0x150 [ 868.594743][ T7655] __x64_sys_mount+0xbe/0x150 [ 868.603642][ T7655] do_syscall_64+0x103/0x610 [ 868.603658][ T7655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.603667][ T7655] RIP: 0033:0x45a99a [ 868.603682][ T7655] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 868.603695][ T7655] RSP: 002b:00007f1e01b26a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 868.647315][ T7655] RAX: ffffffffffffffda RBX: 00007f1e01b26b30 RCX: 000000000045a99a [ 868.655393][ T7655] RDX: 00007f1e01b26ad0 RSI: 0000000020000040 RDI: 00007f1e01b26af0 [ 868.663472][ T7655] RBP: 0000000020000040 R08: 00007f1e01b26b30 R09: 00007f1e01b26ad0 [ 868.671480][ T7655] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 868.679456][ T7655] R13: 0000000000000000 R14: 00000000004dbee0 R15: 00000000ffffffff [ 868.687456][ T7655] [ 868.689785][ T7655] Allocated by task 994: [ 868.694059][ T7655] save_stack+0x45/0xd0 [ 868.698321][ T7655] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 868.703964][ T7655] kasan_kmalloc+0x9/0x10 [ 868.708309][ T7655] __kmalloc_node_track_caller+0x4e/0x70 [ 868.714146][ T7655] __kmalloc_reserve.isra.0+0x40/0xf0 [ 868.719538][ T7655] __alloc_skb+0x10b/0x5e0 [ 868.724118][ T7655] __ip6_append_data.isra.0+0x29ed/0x3600 [ 868.729845][ T7655] ip6_append_data+0x1e5/0x320 [ 868.735040][ T7655] rawv6_sendmsg+0x1467/0x35e0 [ 868.739846][ T7655] inet_sendmsg+0x147/0x5d0 [ 868.745106][ T7655] sock_sendmsg+0xdd/0x130 [ 868.749522][ T7655] ___sys_sendmsg+0x3e2/0x930 [ 868.754202][ T7655] __sys_sendmmsg+0x1bf/0x4d0 [ 868.758881][ T7655] __x64_sys_sendmmsg+0x9d/0x100 [ 868.763911][ T7655] do_syscall_64+0x103/0x610 [ 868.768695][ T7655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.774602][ T7655] [ 868.776948][ T7655] Freed by task 994: [ 868.780862][ T7655] save_stack+0x45/0xd0 [ 868.785043][ T7655] __kasan_slab_free+0x102/0x150 [ 868.790070][ T7655] kasan_slab_free+0xe/0x10 [ 868.794668][ T7655] kfree+0xcf/0x230 [ 868.798483][ T7655] skb_free_head+0x93/0xb0 [ 868.803104][ T7655] skb_release_data+0x576/0x7a0 [ 868.807963][ T7655] skb_release_all+0x4d/0x60 [ 868.812556][ T7655] kfree_skb+0xe8/0x390 [ 868.816882][ T7655] sctp_rcv+0x2b1/0x3530 [ 868.821161][ T7655] sctp6_rcv+0x17/0x30 [ 868.825236][ T7655] ip6_protocol_deliver_rcu+0x303/0x16c0 [ 868.830961][ T7655] ip6_input_finish+0x84/0x170 [ 868.835834][ T7655] ip6_input+0xe4/0x3f0 [ 868.840107][ T7655] ip6_rcv_finish+0x1e7/0x320 [ 868.844784][ T7655] ipv6_rcv+0x10e/0x420 [ 868.849436][ T7655] __netif_receive_skb_one_core+0x115/0x1a0 [ 868.855339][ T7655] __netif_receive_skb+0x2c/0x1c0 [ 868.860370][ T7655] process_backlog+0x206/0x750 [ 868.865145][ T7655] net_rx_action+0x4fa/0x1070 [ 868.869969][ T7655] __do_softirq+0x266/0x95a [ 868.874553][ T7655] [ 868.876879][ T7655] The buggy address belongs to the object at ffff8880924f25c0 [ 868.876879][ T7655] which belongs to the cache kmalloc-512 of size 512 [ 868.891111][ T7655] The buggy address is located 280 bytes inside of [ 868.891111][ T7655] 512-byte region [ffff8880924f25c0, ffff8880924f27c0) [ 868.904388][ T7655] The buggy address belongs to the page: [ 868.910027][ T7655] page:ffffea0002493c80 count:1 mapcount:0 mapping:ffff88812c3f0940 index:0xffff8880924f20c0 [ 868.920373][ T7655] flags: 0x1fffc0000000200(slab) [ 868.925325][ T7655] raw: 01fffc0000000200 ffffea0002a3d688 ffffea0002946c48 ffff88812c3f0940 [ 868.933926][ T7655] raw: ffff8880924f20c0 ffff8880924f20c0 0000000100000001 0000000000000000 [ 868.942615][ T7655] page dumped because: kasan: bad access detected [ 868.949022][ T7655] [ 868.951344][ T7655] Memory state around the buggy address: 00:22:25 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f000009a000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008bc000/0x4000)=nil, &(0x7f00006ff000/0x2000)=nil, &(0x7f0000274000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000a27000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00007df000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f00000003c0)="8931696b431a55c8daaf177b427c274f3a71b5d638f83ba0dd83bdc5f4e90467c85123f0da38b7ebf63c1c41043f245026b02a83a80674ae8acb26151d4f33fcee0809bfea71f03b9675c52cfa15e061f7869cd893b15932098c1cd1fbd1ad512ba085988c187d1ad445e5e17a4eeac0b51fbe5145f663354891", 0x7a}, 0x68) pipe(&(0x7f0000000380)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x8) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000003) 00:22:25 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400700, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c925632"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000640)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x103) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4080, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x8200) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5e) sendfile(r1, r2, 0x0, 0x8000fffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000500)={0x0, 0xfb, 0x89, 0x7, 0x0, "0e83f37e000f1c8f27e17a2251afe51d", "87fe785bc5854e463796e34fd65364de77c700f248c8ab7e2ec61d6107fef62389abcacd801d74da6e01ff98afcce5189a1c7caa1cf92edead8dfe2035e9677bfa0aae54816f2a85f776ec4c89edc6f28baed1918cbec76dd5558531cdac2c2afbcf7aab831dc3464c7d98041e7a4d1f73780761"}, 0x89, 0x3) [ 868.957075][ T7655] ffff8880924f2580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 868.965182][ T7655] ffff8880924f2600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 868.973254][ T7655] >ffff8880924f2680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 868.981490][ T7655] ^ [ 868.988517][ T7655] ffff8880924f2700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 868.996594][ T7655] ffff8880924f2780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 869.004744][ T7655] ================================================================== [ 869.012933][ T7655] Disabling lock debugging due to kernel taint [ 869.019120][ T7655] Kernel panic - not syncing: panic_on_warn set ... [ 869.025812][ T7655] CPU: 1 PID: 7655 Comm: syz-executor.0 Tainted: G B 5.0.0-next-20190306 #4 [ 869.035783][ T7655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.045836][ T7655] Call Trace: [ 869.049126][ T7655] dump_stack+0x172/0x1f0 [ 869.053529][ T7655] panic+0x2cb/0x65c [ 869.057420][ T7655] ? __warn_printk+0xf3/0xf3 [ 869.062096][ T7655] ? lock_downgrade+0x880/0x880 [ 869.066931][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 869.072292][ T7655] ? trace_hardirqs_off+0x62/0x220 [ 869.077399][ T7655] ? trace_hardirqs_off+0x59/0x220 [ 869.082513][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 869.087866][ T7655] end_report+0x47/0x4f [ 869.092017][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 869.097372][ T7655] kasan_report.cold+0xe/0x40 [ 869.102144][ T7655] ? lockdep_register_key+0x3b9/0x490 [ 869.107513][ T7655] __asan_report_load8_noabort+0x14/0x20 [ 869.113227][ T7655] lockdep_register_key+0x3b9/0x490 [ 869.118411][ T7655] alloc_workqueue+0x427/0xe70 [ 869.123163][ T7655] ? up_write+0x1c/0x150 [ 869.127399][ T7655] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 869.133214][ T7655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.139442][ T7655] ? xfs_open_devices+0x14a/0x560 [ 869.144453][ T7655] xfs_init_mount_workqueues+0x137/0x660 [ 869.150069][ T7655] ? sb_set_blocksize+0xe4/0x110 [ 869.154992][ T7655] xfs_fs_fill_super+0x749/0x1670 [ 869.160016][ T7655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.166242][ T7655] mount_bdev+0x307/0x3c0 [ 869.170577][ T7655] ? xfs_test_remount_options+0x90/0x90 [ 869.176121][ T7655] xfs_fs_mount+0x35/0x40 [ 869.180453][ T7655] ? xfs_finish_flags+0x490/0x490 [ 869.185558][ T7655] legacy_get_tree+0xf2/0x200 [ 869.190220][ T7655] vfs_get_tree+0x123/0x450 [ 869.194710][ T7655] do_mount+0x1436/0x2c40 [ 869.199024][ T7655] ? copy_mount_string+0x40/0x40 [ 869.203975][ T7655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.210202][ T7655] ? copy_mount_options+0x280/0x3a0 [ 869.215395][ T7655] ksys_mount+0xdb/0x150 [ 869.219651][ T7655] __x64_sys_mount+0xbe/0x150 [ 869.224338][ T7655] do_syscall_64+0x103/0x610 [ 869.229034][ T7655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.234914][ T7655] RIP: 0033:0x45a99a [ 869.238802][ T7655] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 869.258651][ T7655] RSP: 002b:00007f1e01b26a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 869.272430][ T7655] RAX: ffffffffffffffda RBX: 00007f1e01b26b30 RCX: 000000000045a99a [ 869.280483][ T7655] RDX: 00007f1e01b26ad0 RSI: 0000000020000040 RDI: 00007f1e01b26af0 [ 869.288439][ T7655] RBP: 0000000020000040 R08: 00007f1e01b26b30 R09: 00007f1e01b26ad0 [ 869.296397][ T7655] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 869.304531][ T7655] R13: 0000000000000000 R14: 00000000004dbee0 R15: 00000000ffffffff [ 869.313737][ T7655] Kernel Offset: disabled [ 869.318510][ T7655] Rebooting in 86400 seconds..