inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x2000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x15f) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$VIDIOC_G_CROP(0xffffffffffffffff, 0xc014563b, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000280)={0x10000, 0x3ff, 0x7b6f, 0x2, 0x0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8748) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0xffffffffffff7fff, &(0x7f0000000140)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000001c0)={0x94, 0x0, [0x80ffff]}) 17:45:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8926, 0x70c000) 17:45:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x3ff, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000780)="0adc1f123c123f31dbd070") setreuid(0x0, 0xee00) r2 = geteuid() stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./bus/file0\x00', r2, r4) setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RRENAMEAT(r1, &(0x7f00000005c0)={0x7, 0x4b, 0x1}, 0x7) setreuid(r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6b9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'vcan0\x00', @local}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000007c0)=""/48, &(0x7f0000000800)=0x30) syz_mount_image$erofs(&(0x7f0000000200)='erofs\x00', &(0x7f0000000300)='./bus\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000340)="d4441a3934bb2a95bfe34d5f9b9e4bf1a3ce28f5578e2896515a475bbed0a1dcebdbf39495940b5a3f2184e03645df1778a90c4330a0554ba4e2a03414f2a05a67f72692f8bdbd97b4d52ffc21b56e1feb883153e7183b720ed06ea01cfc5aa2b8712b5a09d1970bbd581260dc989746416d235442e847ff1469300f6575b0d4fd7a1063ac6b8dca75a60d0cede984ac6a872b3aa2eda2396202cf49e5406d3c1961a409f1792e18489c50d1c115", 0xae, 0x5}, {&(0x7f0000000400)="640ec414c8b9952b469663a249957a6158ce6b4fa90638d1ea40cf69c7de3c8218f1efc4c4c00bba4404453581271f8d8390ab1dcf4b2db82e1ae2e39698c78cd1469153a6bdebe16ab6043083c66b492eb85a6b09", 0x55, 0x3}, {&(0x7f0000000480)="392af8cf5c22e78ef162aafec5e3945aa4394eaf3b3510752ac1f684400b99942ca4cae83cb1aac66a4a1150adae94f0d650343ca8e9e4971e3edbfc886ea671fbadf940aba24a4b08140ee3e4348810aff17bf148614ce0ef3db5709a7f87260abbc0d48d2affb1fa7c1c10318d298734918f3df0fcc91742461bc0cb87315955a646e29733df87d62787060a182576d7f6bcff0f27b038dfc7a6cd49fc3c7fb8bfd0a9da1e1be483ae3e47c14a037eeb126a40238ae80c8261c7b172e4", 0xbe, 0x3}, {&(0x7f0000000540)="464dfdc317203c1d65b7d572a5231100b489c61cd1237e577d22bfd1e7ec92e928fdebc08df8e3bc63a64ecd90712a7ad9d6bc9ab80a26392761de39d6bd9417bd7d01578df315847a91eb2d11f414b014f54eff71655c11ab9de8d2a213e3b45f8843cbc69c63587499", 0x6a, 0x47}, {&(0x7f00000005c0), 0x0, 0x7f}, {&(0x7f0000000600)="d6c91caa83c538fe257c4b093643ea8b35e1b56a41612d9867afad2fd6d75739a5480a19dfb2a6274afc8511766a62199f5155e0e86a2136dbb361ef4906d29477c12f933ba1acb8765a0e6026ee287fe89f04a02fe8b4b6d3483d742904aea72addd43b813580a77fe4a328ebb4adab13c9a241e6db73f6e48bd6de088b71a13f555388239f523d91c7", 0x8a, 0x1fdb}], 0x20048, &(0x7f0000000840)=ANY=[@ANYBLOB='nouser_xattr,noacl,acl,nouser_xattr,nouser_xattr,acl,uid=', @ANYRESDEC=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r3, @ANYBLOB=',fscontext=sysadm_u,subj_type=/dev/cachefilus\x00,\x00']) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 372.306564] can: notifier: receive list not found for dev sl0 [ 372.325169] overlayfs: failed to resolve './file': -2 17:45:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500002800000000032f9078ac141400ac1423bb0e09907800"/54], &(0x7f0000000000)={0x0, 0x2, [0x2, 0x1000000]}) [ 372.502003] overlayfs: failed to resolve './file': -2 17:45:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x89f0, 0x70c000) 17:45:19 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={'syz'}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3f, 0x0, 0x9, 0x3, 0x1f, 0x10000, 0x1, 0x1, r1}, &(0x7f0000000300)=0x20) r2 = accept(r0, 0x0, &(0x7f0000000440)=0xfffffffffffffda2) bind$x25(r0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x1, 0x8000, 0x3, 0x4, 0xffffffff, 0xffffffffffffff9e, 0x8}, &(0x7f00000001c0)=0x20) getpeername$ax25(r2, &(0x7f0000000080)={{0x3, @bcast}, [@bcast, @default, @remote, @remote, @bcast, @remote, @null, @bcast]}, &(0x7f0000000100)=0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x1f, 0x3ff, 0x8000, 0x4, 0xffffffffffff7593, 0x90a9, 0x7, 0x8, r1}, &(0x7f0000000380)=0x20) 17:45:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:19 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x40880) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000080)=0x6) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/43, 0x2b}], 0x1) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000140)=0x1) dup2(r0, r1) 17:45:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(r1, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000140)='./bus\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="c9b3691877d3bfea9373e37d0697e9d579284aa6ea7af0c9c5b62d71fd3ab39f231c", 0x22, 0x3c}], 0x100000, &(0x7f0000000200)='vboxnet1\x00') setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 373.333803] overlayfs: failed to resolve './file': -2 17:45:19 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x200) sendmsg$kcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0691b2c7f5bc921a92d60e22e540a735bcac57386473f6523c330061281350443484b384dbe7f5487bd910580714dfc5ad1f0960214b6f003de05635124c161a9d3da25caf81d03d28cb7d430d2955feed7c94c18f66f58b318982288317b205fc8419be704b3de686dc3b2d248924c09e2682f863f9", 0x76}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2200}, 0x0) 17:45:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x89f1, 0x70c000) 17:45:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x2, 0x0, 0x960, 0x0, 0x1, 0x3, [], 0x0, 0xffffffffffffffff, 0x7f, 0x8001}, 0x3c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$FICLONE(r0, 0x40049409, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb7, "2c3e8b5df71d71cb91422c51a5e77c7a878344a51e9f8469a05f8ae53ca2541af3636982aef81b08656e8d60727bbc9e1aba3e920cf6a8d0207e4b146bda7383efb04241d62d627f4bd0e4e6ab093112d6527ea15647af3142e633f35941e3aec266c76a722fc4cdf0f9bc2ed717b19168d20cd1d08de5d9194dcae023960a46cebf1da00f160698c70ac24cf7b6d85e81ec6d35ca82983c6a9dfbd98bfdb1059f4b248bd0c7bd24414d056c70e3e0b41940c91f01fb82"}, &(0x7f0000000180)=0xbf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x9, 0x0, 0x14, 0x9}, &(0x7f0000000240)=0x18) mknod(&(0x7f0000000200)='./bus\x00', 0x100c, 0x8) r5 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r6 = memfd_create(&(0x7f0000000000)='^posix_acl_accessppp1\\\x00', 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffcde) splice(r5, 0x0, r6, 0x0, 0x1000000007ff, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") 17:45:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) ioprio_set$uid(0x3, r1, 0x1) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) lstat(&(0x7f0000000200)='./bus\x00', &(0x7f0000001480)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rfcomm\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x1, 0x4) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="5f392db20009130efb4857a8af362b545ad176a9bbca06118805ef4ae97486d1b919bb2d4e87fc47fa6fd2b2699ea8956c1d2f8d9958616b87b4a5bfaeff977c88c8522fc64562b495175917fb9eccff317c3d279ad04b2aa9d69d8bfe61994197e3312f4c2b28b7b17a12ae2da240f019dd04161ca312b51fb92c0e2b4fdd5a126c5eff1a74245562f3046ce371b0e2dc56f054865885a0abec3b6b5c344901d264e3212308ed69b8e443e6521285154c50e69eba3ec4e764672eadc110af62af2bd670f79e46eaa49033fc701dab0f", 0xd0}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f0000001380)=[{0xe8, 0x0, 0x5, "d4979942d48f84b355eae3fde81d49e391571f39b304677baeb3cfab162464a5983cf95810518c93e61dea1bcc20dd72dfb9d164d3faa30b05a156f3134b2f02cf6ed3018f7924b81d72e4f8e8346d01804282513667a66f4da9ebb02c2b84f69ab1cb28cb06877c729fef75f950c2b8e143eca229226eaec727f2e288fe855a252fa7aad01978e8238d52a1c1f248b45c0f00d1c613fc0ee1a80b1242dad84e40ab665a2016b692f7cdb40cf77f3b6496e2d7fba1ab0a2c54d3837d6380d6c7b82343e106c8fd457ea9e6a65a21065c6ed357"}], 0xe8}, 0x8000) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r1, r1, 0x0, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) r2 = dup3(r0, r1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'rdma'}, {0x2d, 'rdma'}, {0x2f, 'memory'}, {0x2d, 'cpu'}, {0x0, 'cpu'}]}, 0x1e) 17:45:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, r2, 0xffffffffffffffff}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000097b497747bf921740a5f8747000002000800151600000000000000d3bcb653bff65bdb000000bd4c0000cface72145633b005239c1b938a9b208efcb5393e277e515a7b45b6e28e51008514e291b59da42a86a637441d0241f5107b50a0d40bfc6916322623337dd5bf392c89edec9bc9a2223e44c989e8c12cfa30940ce45e970ccfbdf8c342fb91e8ef790e78e3b10a1c6b95b5c97602d51d4558847c2de09a9ba6dfb8e"]}) [ 374.209916] cgroup: fork rejected by pids controller in /syz2 17:45:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) fstat(r0, &(0x7f0000000140)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, r1) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x89f2, 0x70c000) [ 374.440502] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:45:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffff7fff, 0x84000) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, {0x1, 0x2, 0x5, 0x0, 0x5444, 0x800}}, 0x8) 17:45:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4001, &(0x7f0000000200)={0x2, 0x4c24, @multicast1}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x22) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x154, r2, 0x222, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xd0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x225}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x49f7e8f5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x154}}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc69) syz_mount_image$nfs4(&(0x7f00000003c0)='nfs4\x00', &(0x7f0000000400)='./file0\x00', 0x2, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000440)="772de8687af2a079346f830bf9b8658e7c58ba25f0f20f1cb8d5bf4f6e7f7af4ea81d6c103f05513ed262d37ed4453a38851c1ffeda5fd8fc263ad52c1e50884e2e162c424822f3cfc902c362214399d19767b71b2eb9222de1379e35d5489574cab7e32dafd37a497a40b2a70c57eda9bbc89b7eaab771adbbbd2cf258a0b89fb50a1a2a0c7f86bbe6a494f3087efcbeda2a21cd551a4c6c7304ac512e2170156cd81abd2d29b396ef4f43aa46a73e51508b75a3af43a4f8cb625a494ac8057798eca3e76", 0xc5, 0x100000000}, {&(0x7f0000000540)="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", 0xffffffffffffff2e, 0x4}, {&(0x7f0000000640)="74f9df00ab3d3f599b4a722ead5875fbe423187a7b4290dca45088a07fcd49025edcd4e0ada3ce7cf89a3c4cc95085fb2b867c2a7727a2bae16ebfa66e7f469dd334550f01f7e26fe21b4515bc542dc0cc7750afb37ab6c5698d987615bee49b282253359d9775983e09ca6c54f4f78d05337f8183bb", 0x76, 0x101}], 0x210800, &(0x7f0000000740)='TIPCv2\x00') ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000780)=0x10000) 17:45:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x89f3, 0x70c000) 17:45:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000140)={'\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x900, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x9, 0x529}, 'port0\x00', 0x4a, 0xd35d9a3f7b944877, 0xffffffffffffff7f, 0x6, 0x5, 0xe8, 0x8001, 0x0, 0x1b4393118f8685e5, 0xd5}) getsockopt$inet_buf(r1, 0x0, 0x3, 0x0, &(0x7f0000000000)) 17:45:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:21 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") dup2(r1, r1) shmat(0x0, &(0x7f0000983000/0x1000)=nil, 0x6000) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 17:45:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x40045431, 0x70c000) 17:45:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000380)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x82, 0x0) sendmsg$rds(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000280)}, 0x80) r3 = geteuid() init_module(&(0x7f0000000280)='\x00', 0x1, &(0x7f0000000300)='security.capability\x00') setreuid(0x0, 0x0) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r3, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:22 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) r1 = getpid() perf_event_open(0x0, r1, 0x7, r0, 0x8) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f00000000c0)={0xfffffffffffffffe}) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) syz_execute_func(&(0x7f00000002c0)="98a84a2ae91c420f05bf03000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") r2 = open(&(0x7f0000000100)='./bus\x00', 0x40, 0x0) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000040)=0x1f, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 17:45:22 executing program 3: write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/156, 0x9c) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x1a) pipe2(&(0x7f0000000000), 0x800) pipe2(&(0x7f0000000100), 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) write$P9_RMKDIR(r1, 0x0, 0xffffffffffffff0b) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) 17:45:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x40045436, 0x70c000) 17:45:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000000c0)="cddaf5b09f8ceff985292522c9b84efa313063c7cbd63645f9ea3da1f1f6b04438a54deea429cc70d3ec65bc10022451130c08df1a84aaeccddd56a2") setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 376.396025] audit: type=1400 audit(1556646322.556:64): avc: denied { map } for pid=15346 comm="syz-executor.1" path="/root/syzkaller-testdir399483467/syzkaller.u5rI89/113/bus" dev="sda1" ino=16540 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 17:45:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:22 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x820, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xe, &(0x7f0000000040)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 17:45:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x40049409, 0x70c000) 17:45:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x40000000008, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0xa4}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 17:45:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x10001, 0x4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000280)="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"}, 0x10) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) clone(0x8044100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) mount$fuse(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000001280)='fuse\x00', 0x0, &(0x7f0000001340)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}], [{@euid_gt={'euid>', r1}}, {@uid_gt={'uid>', r1}}, {@euid_gt={'euid>', r1}}, {@appraise_type='appraise_type=imasig'}, {@pcr={'pcr', 0x3d, 0x1}}, {@fsname={'fsname', 0x3d, '@%'}}, {@smackfstransmute={'smackfstransmute'}}, {@hash='hash'}, {@fsname={'fsname', 0x3d, 'security.capability\x00'}}]}}) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:23 executing program 3: r0 = socket(0x10, 0x80003, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) write(r0, &(0x7f00000000c0)="240000001a0025f0006bb4f7fdff141c020b5aff6e10b500000780cc08001c0006000000", 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="5d38df23b8544811d2465e052ea344dbb608639df3559a3e101e50ec5e89d260fb5a99d1d5ef930b6c0aee92439bdac801c18ff1f6c5f7a200a2577de3a1975adb41ab986ed32bc49b2e5a5cee565b3143125834ca91f019c39d84c4586cd1447a3351351dfdf1a70e3b0aced21f624ef7b3d6f55c64f4b0497bc601e9eab01ba741647e7eff193f3b90d1f7e0eb3fe6b63b", 0x92) 17:45:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x40086602, 0x70c000) [ 377.462474] netlink: 'syz-executor.3': attribute type 28 has an invalid length. 17:45:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1, @local}, 0x10) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:45:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x40087602, 0x70c000) 17:45:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x26040, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000280)="32ebc11c3c79a0e0e09e2b4d60bf758d20117464339ee251b06ac289bdb845f2fab57d551bc53f393e3e4888af10932bd1566090863dbb9d616dcf138c133ebcb1f310766fcc22d14e4868586e59f397cc8ff7690d6477a3b7d77a3680e504a4f809f2982de08bab9f6ce3df5561d5e683798d7ed15c501f9fa06ba259274ff4be0154a370052d2331320b4fba9a26f79b5bdaf54055c1af4714e5ebce5bf88d5a4e21b94caa30518936dac82c781b396fa81a2603dd61523d1f93d949f2451b8a63c22cd7", 0xc5) setreuid(0x0, 0xee00) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0xde1}, 0x8) setreuid(r2, 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 17:45:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:24 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x4020940d, 0x70c000) 17:45:25 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x8, 0x0, 0x2260040) fallocate(r0, 0x4, 0x6, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 17:45:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000000c0)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SIOCX25GSUBSCRIP(r3, 0x89e0, &(0x7f0000000280)={'caif0\x00', 0x7, 0x2}) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000180)=0x9, 0x4) 17:45:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80045430, 0x70c000) 17:45:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000040)={0x10001, 0x40, @name="f7c2f5fb5ccf0ebdca5f35d9e6fb9a46c986503ba7d1ca96dc44141f17a5c2db"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xfffffffffffffe79, 0x0, 0x0}) r2 = perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000080)="abf57e369529a5784dca9ab3d47410b8e84de153579030e62caf7ba03c8ecd0e20d9b612a561e4e9d3c255952f10e52463fa769051dd4b772dffeebcc2c989be18f03c01b2956e708f47b8758e952efa33", 0x51}, {&(0x7f0000000100)="9c8305e11237a07992a0c5250b4235cdc83c93bcaa5f866dd50b25f2a9bfe67477a8cdb7d9ede974456fcab10cbefb895dd9b23eb9b5b17a8a18bcbf8ee11fa359859f9efdfd43b79ea29885fd63aff4c520025e97839453ff16314cda2aea69fcc49f93a4d646d671cdcc44cae41fbfbd34c7", 0x73}, {&(0x7f0000000180)="cc8ad31ebd76082cbe750e65e25c0e11a30045e15b04744626ceac60c78a882ac721db6e200090c5cb6e4a4d0685dc16a1264dec456e8c9bbc6dfcc960c67b7ab02334d4ba662e282fc40a84d45a0bab0379d78cc959caba943f59863375c1e3b7de3d2fe4674d31f706fe03eab64acf1def6704ff792fcf056522957925402ec07eaeb88f80601893937e963605cb6b89630efd685abece89c8d08bda6112564af8ad5d32b53ecfdfba9221a8", 0xad}, {&(0x7f0000000240)="93d8a2f309169ab7fbf0424ac72f06d0a1bf69a1d4be62553ac28a46c3625961f715f808", 0x24}, {&(0x7f0000000280)="ca72f19a3a70de84b439acfb7d4f40532f0a3170d8bd5a8e3eee01592e917960a1ff98c27745ef7aa939f37cc3456321cebac878376c2aa93070289076b648e08d9350085dabdb29c9c0a717c4bfb8ecf79fdb0b17a3119c00dab81cb97c059b009a4a863f301e56d59c6b1009a799e939fe54a8fc4d8dae12a88e298cd410fd36fb655ff6e2c12ef3c92c61b28bb4aac27d8a3bb55641328b43ecb7242b7fad16b74842a5d5b44d2614310f7faac154087e0ee6d39918bc75d35508740a3a75df4f28bc240e84d0651f5dd81fb550a8a022e159007106108df686877a6b528ef4e1851b760b7c2856bac2e888176c1110484dce8dc2f42ef48d6389f360ec", 0xff}, {&(0x7f0000000480)="ec57f8b653aa12d786ab27024b306d3d0f75a01b8216242dcb4dc1a35b8289fdd36d039467ba14acc40c7e213a39461577408f2e1edd631e7e63467552221d5818a22a7526df5baafa404c35442aff31edd5a8fba8d86c", 0x57}, {&(0x7f0000000500)="af49bd1b9beb64fb0d753b953154d9ce4d05572f856a960f26d3d5f49dac0d39dc4e727e08f9bc896f5b9e3a7a9c7bace602dd3dbcab0acb4252f1d2d2f30f0dbdb6fffad19029eb0340", 0x4a}], 0x7, 0x2) fcntl$dupfd(r0, 0x406, r3) 17:45:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x400c000, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') sendfile(r1, r1, 0x0, 0x522) 17:45:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80045432, 0x70c000) 17:45:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 379.747414] binder: 16326:16329 ioctl c0306201 0 returned -14 17:45:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:26 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000140)="981c160f05f30f59bfd9000000c4a17950c6499041e2e9b557c4a255b75600fb660f70d50f0fc4014e49ed1f46ff5f83d1670f01d6f8c4f4c40259286297b712868d2a2adcc8460f38c81088664566460f1a9f0e000000e201440f5e29c4e2fd1ee0c4c3214cb9a5605419c201b00b000000f08171a30b8a826e2d2dc7c46284a0bb600000c4618de3c05b26264788fe58c4a1dd7dbbbfdd5cc6c4e2650ba44d00100000420f0d470030a1c9fb110f9cc4a261b7e2") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="877517df3b2e5b54cd164c5b1fa790f992bc0b9935c42ab8ffba84e931ff39dd06b271148ec3b34ca1f279945a4d6531e7835e"], 0x1}, 0x8}, 0x0) 17:45:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101002, 0x0) write$P9_RWSTAT(r2, &(0x7f0000000400)={0x7, 0x7f, 0x2}, 0x7) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20840800}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b0, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xd0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xfffffffffffff35c, @remote, 0xaca8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x78, @ipv4={[], [], @broadcast}, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @loopback}, 0x7fff}}, {0x20, 0x2, @in6={0xa, 0x1000, 0x10000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x93}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffffe}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa1ab}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x631449bf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x25dfdbfe, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f0000000140)=0x186) 17:45:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80045438, 0x70c000) 17:45:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x7, [@empty, @random='P-\\x_ ', @dev={[], 0x21}, @local, @dev={[], 0x25}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="91eb67fbbcf1"]}) 17:45:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r2) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80045439, 0x70c000) 17:45:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000000)="0adc1f123c123f319bd065") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80045440, 0x70c000) 17:45:27 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000040)=0x100000, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={0x0, 0xfe88, 0x0}, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x3000, 0x600000, 0x7, &(0x7f00007fc000/0x600000)=nil) 17:45:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r2, 0x7ff}}, 0x18) write(r0, &(0x7f0000000100)="2400000052001f0014000000000000000200071008000100ffffff1f4a8a268925ff0800", 0x24) 17:45:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x8002, 0x0) lstat(&(0x7f0000000500)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) mount$fuse(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='fuse\x00', 0x101010, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xe6}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@hash='hash'}, {@euid_eq={'euid', 0x3d, r4}}, {@dont_measure='dont_measure'}]}}) r5 = geteuid() setreuid(r5, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r5, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80086601, 0x70c000) 17:45:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x400, &(0x7f00000000c0)="0adc1f123c123f319bd070") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x5e, @loopback, 0x4e21, 0x4, 'wrr\x00', 0x0, 0x5, 0x1f}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 0x8, 0x8f, 0xfffffffffffffff9}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000140)=0x9, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000300)={0x15, 0x110, 0xfa00, {r3, 0x7, 0x0, 0x0, 0x0, @ib={0x1b, 0xfffffffeffffffff, 0x1, {"0be0547206e93768fbe1c5a171ef2bdf"}, 0x5, 0x7, 0x1ff}, @ib={0x1b, 0x8, 0xb39, {"8c0e51bf42126d8018cd2a9c95e12c0b"}, 0x4, 0x2520, 0x8}}}, 0x118) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000480)=0x4) tee(r2, r1, 0x0, 0x1) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x40, &(0x7f0000000040)={0x2, 0x104e22, @remote}, 0x10) r5 = getpgid(0xffffffffffffffff) sched_getparam(r5, &(0x7f0000000240)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) [ 382.476040] IPVS: set_ctl: invalid protocol: 94 127.0.0.1:20001 17:45:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="020026bdff00fedbdf250d000000"], 0x14}, 0x1, 0x0, 0x0, 0x404c810}, 0x40040) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4000000000004e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000803, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) sendto(r0, &(0x7f0000000080)="b4", 0x1, 0x0, 0x0, 0x0) 17:45:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:28 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') pivot_root(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') write$UHID_CREATE2(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) getpgid(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r2, 0x8, r5) sendfile(r3, r4, 0x0, 0x8000) prctl$PR_SVE_SET_VL(0x32, 0x1000000030a6d) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl(r6, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r7, r6) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5024, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 17:45:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x80087601, 0x70c000) 17:45:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') write$P9_RWSTAT(r2, &(0x7f0000000140)={0x7, 0x7f, 0x1}, 0x7) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x87) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local}, {0x0, @local}, 0x1c, {0x2, 0x4e24, @multicast2}, 'vcan0\x00'}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000140)={0x2, 0x9f, "e4e1af08fe162218672619dae37e6494d05ed7a87f58fca74a19947728f9a66769540b802d71e467bd99b8bb3a2bbcc881efe45953f482da4bcfd865b3c9b7eb4ceb63689bdf5483a14c502a947809a357c594611b01adeee7afdfecff03a339d429f1818607e568f650541ce161b2469d0d8236d46976810b527bdef135e1c30fc19b3b15b734a4c98ce3ddb714f625777400a0380b604a6ad1b0305be2a0"}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet(r0, &(0x7f00000020c0)="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", 0x3d7, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x8003) 17:45:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0xc0045878, 0x70c000) 17:45:29 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f00000003c0)="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") ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r3 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e20, @empty}, 'erspan0\x00'}) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x0) execve(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 17:45:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0xc0045878, 0x70c000) 17:45:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xa000) sendmmsg$alg(r0, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)="8370457f794aa07619c230fb641a708d30ead85bf9c6bbead0efb5da5704de264868387064480fd309c90c7ef57ae7a1c43a5f47c228a87cc442aa", 0x3b}, {&(0x7f0000000440)="dd1e6e3fb928d0508c86c2ebcee9d0d07b8b00e002a5087f88bfc7df9f830f71990c08462e674043b4391725472c69e96680a2202e842d7a8ec534e674db", 0x3e}, {&(0x7f0000000480)="9742f5c20b815526604d80db9acf56864488b661cf37011385bbaf4aa108c6da0d338b160375895368ecbc91085b7e7ae8ffc3bbe97239d347b72ba31a0d9b0b2feaba834f5633357a84dff0ef1237388d7c6428899c2c48dd4e0126794e733043dc188eb6da428aa52d566c5823c8f338805a271e238d889810231aa165f17f7c75f96d6d3ae2986aae2ced04a0ce59782e61a69cd7d0c18cd17f018066cd6771ac8cdd9ff34e5e", 0xa8}, {&(0x7f0000000540)="0efca743c06c57a4f05158c820ce0cc1cbba7f6b0ead9a6414387a3a986744ee52ec2623e0f9f2e6cfcd604b8789164c5fbd7a707f42f19bae650b66e9b5c1e17ae3933bb42c5d90807bbe8e0632a5ed8fb3c24b6b8f7169ca89010da9f04396309372ca2e0db059d6e8b397699128c54cfc651346fd2f826c1549fe704fbb63e9cae387cc7361bc161263d91c8e63be67b8c0883b3aaaa807e8af09daa8cf6c9d74fcf7", 0xa4}], 0x4, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0xef76}, @iv={0x90, 0x117, 0x2, 0x79, "a9b0606a6d0190661431ad7879acd8d753a566a525ac4a1717cbbeb532057c2d27313d1281b7527095e199603adbc3b47396364f82f720bc05f710560595161a7cd1e40d10617546dbbd953b08dbea597fee9bfb60fe4321cf55c9083988d4efc3eea519ef10b2264fb518efde6e30f5be0413d3c38b9197a2"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc0}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000700)="491700c1a04b4647c4d8ebfdaf2ccaf6a72cc651b9a477bcd2e87261fc949601e4c3cd6110fbb26c842da9ed2fcad1b08cb1a9896d32ee0423d150e89c4d6a82a7383f1e2c7cf7ae1ccde09e46dd32277594d1bd372e5ae7f83c7d94d5b98f245655171334b4", 0x66}, {&(0x7f0000000780)="a12608dd5bd92c34633ece0e8f4448e09ba58e7fffd55f5faaffe098fbb78d306900ed3816cb3d39917999ec5dc21ab59fb261d8f2bc2822d46b80b77a463a60faa7103000cd6a298c43dc98c40455e95fc0a381f0d2d14e54f17f7cef46f5a84d520a4e483699fea28fb80c976282295d89c2cbb38916d885ac7482207491ac9de2fc6e00400e3440aee8c53b097fd421753b790d4030c5732f0d2c9bef65c8e9e09f8dc510d43d19d98d92204dc7ad913f5da93c096aeaf68adb675db2736315a9deb9a185e75aade49c6dd1c76ceb", 0xd0}, 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{&(0x7f0000001c40)="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", 0xfb}, {&(0x7f0000001d40)="2a46408f685e9b50f14763a2d45760643b32538de52d988aad88101c70f307e28e133d4e2f1d5ddfd229bd6fe7f6f2d4f9b0e2e5f046e0f5d2586db4d2beef8e1502f5dcc695cbd1d5c3e3d9fb098d48285690baada29ce23a212888ca1a032cd73f5ffb0a5c7b9e08de52c5ea6e6b8f22", 0x71}, {&(0x7f0000001dc0)="c17c3a74f166353b64db3287f25ec28a58e0fe0ec3c1bcc2db8ef8b2a8c066104bc5f3fb14658347bfeff84c2eac8d927e3e070cc1729cb49b651700b3e4f6ad5e174c63100b9203f5860c7178c60701dbbd1253bda547370d47844bd2a206aded3061a8ad8e5b54b0516c0a12eefe64d012248c4270f5b2d0abf25aa8a54be2966ec6c40532a4363de58088078dcabd172acfa2ac7cc33b207bda49668bb2299c3b01ffff976603c3372439ff07c38c69a6cc6e110aee9e3e42722e457a281ca3aa2109611f4c5d9e3c321468898abda2622ee7aa21ea2378e8281e2ffce80a48a7ea20a29e1e5b3fee426c44c2c849bdbd9b470917fe", 0xf7}], 0x9, &(0x7f0000001f80)=[@iv={0xb8, 0x117, 0x2, 0x9e, "d77dd264b43a2c2c7d344655a94a600ac1abed08ffba8a5876c0970391569077aa7579b68868bdbe40af9024373b174cede47ca1352481013e6c8735e57f8179bad28d353b01a5208dfd70849e28fe4cba4be05a3abd116db4a1ceb7603f2741cb5d91e403822c095410e22cfa84b59cb2f77423323db7b1b36227f72be40c669227d788864793de2def52286c7b940e7a235fb8d8f1e3a0e30f1852c1e9"}, @iv={0xf8, 0x117, 0x2, 0xe3, "e7de834e5e8ab21020d765be020c183c13d31f83aba5e487bf537ef17f040e3ef274acd2c5e475f486f7285009fb571d5162e0a70378d32501ab42d5d8565171325f178faf21d3fe8640b5d45a53646f8c5068e3f8dc680640f2b3a0527d9e9850ae77564848d019346eca190773d4dc25acefc1940d56e9ec1c3d487e4310eda79c33e9f48de2c52a9255f3206b936d863c0f815a3d81a219aa9ab280646ddda7921e3e185fa229c636a2381156c1d9b5dde9b0d909847353e8dff02e4bbb7bb20d5c95afaf77a2f006aaeae732850356b571e21145eec516ec7125ac2c7602c2433a"}, @iv={0x68, 0x117, 0x2, 0x52, "1c35fb2216ef7713b8f425a6158f9208067ae28ab83f6c2e7804278177043b01ef33e6059f5e3261596de4c29b95a21c30fa472e1fea0ad4af1fe90003802c59343fdb70a4eafc91f30ca3c286d05f08546b"}, @iv={0xb8, 0x117, 0x2, 0xa3, "1aabb1a1a3ffe8d0a76b09aa775c3f90c25ddfe41b2e4989e6325c9e973aa7bb8f1dc0de1799288c69e3f773cf0a042ad8d951856224ba5443c55953bfb873b03d484deefcf8c85611caf52ca2468b586f5ce6cd9aab49ff61d19faecce8a37b7e1150687b77cfe4f9a2fcdb9ffe5999dc1ec4273526654fba862276a000d85c87f9b02e3eab199124dd0587b8baa9912950380d6768ba0c171f0725373af397007b5f"}], 0x2d0, 0x4000080}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002280)="563a24ac3cf8195b7e64795e992f9088bc30079671f1cd8b815ae11735b39603eb6629e13eb8e9c4e482bc3515a8b690019e65de86742db6fec8c51ec2ab7041dd7428a3a0a687a7940d324137de0d9767d29c89f662241be42b48cd643d3543becfc31eafb92cc402b8c0c28b0cecba8fae007a55c4c3cbfab197e871e46cbe6fa066bd9c36fcf2eab8ac370fc77e332288f5a9dde88f78d6d18c1a273b", 0x9e}, {&(0x7f0000002340)="e0c3b9389f6a405ed96f5a899d1b2e4e896031c5ae58fffac2d8ae83a59d350c9d77d6d276c0f4cbe0b3dcd60b031c92b1f9eb5abc5c77e49ebb9703563cab0fcaf164fbcd8d53eb9bdb253133ef73d4f7f1106d6126b4039ba401a401cd4fca90e6b86c0ecc63378c8e98172271a048f0eda411a9d6c1ed9da292bd3b5956bf5f6819ed33ca82686b0abb21ba26eaebca57582cf9339bd241176be48c4ba697ab884d100b77836c70abd664b071872d4e99d4d017a9", 0xb6}], 0x2, &(0x7f0000002440), 0x0, 0x20040010}, {0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002480)="574ac1fabbdbd66ab818ce760f2f4d28bd544579bdfbc47a3fd2bf2f0d33dcaf31a88d95473a04a1dfb4ec8e8b70914c56e6f2ee39d89144075aa3c772f23bd0f5333a5ca2ec227ca6f53059fb6e6bd9426a282f80db633415776ddf4cbe10a9ca864883a90a0b213cd7dcc72d9596b18d591d574996d449da0d20bd89d33ddf1e813138e180f15715f41ebf0739b1e9ca861c41aca61a5dd636fe2d674ef73bfcd1fe02fd75a053cdb5f3450ef808", 0xaf}, {&(0x7f0000002540)="321b863195f2c16ff9e1cc0b6938dffc263c5828b434dc592f1be662ca1c71769cf98fe8c0a872e1937df4a79039609c56de59377309c4859a2fac03acec06f590ab4a4c", 0x44}, {&(0x7f00000025c0)="c7c251fbd6cdea7228ae642dbd9024dcd038c1143405693ad8a4a211f18f6d6da37ff8574de836eda1d701aed3a47a0b4070250d93a70a66307153b409e675e3bc2915322b1719f3eaf3252f71b6", 0x4e}, {&(0x7f0000002640)="2d3f50695560ebd95e832a062a58bf65c4f377ab27979d4523e8f20ce74fefa4266e5aa182d475c438e06b1bef77e0ab784385cacb93a37811c98f595e537dfd95166766bbcd57f553be5309bb3f30cbd5e27940d91c29285f8b9c3644368c24bf5f5e2dfc4f3af693d6b1811a3d", 0x6e}, {&(0x7f00000026c0)="6a1be16fc8ca5524e5f85c3d980f5421f3cd26c8c6b0c39be1d45b7ff1e0ec232180e22f576f5d11781fc11baf1c47d8848d6209b7ee6338fbdffd3840598e1681e71812794f3e811f44616e188b97b8aff60c", 0x53}, {&(0x7f0000002740)="5fc651f6ebf9e97b9b2fa1db0267d0eca244af5d33abb657596dd65084461bd2bfe3ef6c9360f021a2ecf9721e9f1f8dd2a11d2a18ba57fc100bc3ea0343c063deb81785c3c5caa696edf053ed18acaaacd41a5f0170e2718edcd423c4d3e4ece2bfe0e4b6862722afd434a13651b37c035a7f1b70bdcf2ccc3a03b41717217a96664ba2219e65ae21c40809a237b0009252f5ab768662346125d051e4191c875258e067ff6a59aef9040b", 0xab}, {&(0x7f0000002800)="c6d5837a3de1bca2571565a181ffb293fd21e7ad6e7bcda617a63012aac70b06e748e2fc7c62c5b395e5ffab2b5b32ccfadd8b9ebd1e3a1ff1e51b7440d3859d0588ec6635707f5006f64cd42579efee9cbd82590851d9543088857985ba5f455ea0d29c1e7aab20d643aab71603a51ed846899cd4971edb1d97ead6627ee1bda7b8299e3c26e09c2476bbd198fd1e0aa6141e7eeb69d003091fbe620699b7edb5e91142e6d516e8a19adf580224595753854e4fe60bee6ede85f08634210bfbc186c3e46eb48931916792d4e1c84940b7e4ee560e8901", 0xd7}], 0x7, 0x0, 0x0, 0x2004c004}], 0x5, 0x4000800) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002b40)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES32=r0], @ANYPTR64], @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESOCT=r0], 0x8}, 0x1, 0x0, 0x0, 0x404000}, 0x4000000f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f0000000100)="0adc1f123c123f319bd070") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @loopback}}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1f, {0x0, 0x7, 0x0, 0x7, 0x4, 0x80}, 0x100000001, 0x5}, 0xe) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x7, @remote, 0x3}, 0x1c) syz_execute_func(&(0x7f0000002cc0)="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") 17:45:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0x501281) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xb4a, 0x121, 0x8, 0x1ff, 0x2, 0x8, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x800, @rand_addr="9d29cdfbf83d564005f3faebd80ada4f", 0x4}}, 0x9, 0x0, 0x1ff, 0x1f, 0x6}}, &(0x7f0000000200)=0xb0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x2}, 0x8) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0xc004000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f00000004c0)="c421797fe3a84a2ae91c420f05bf03000000c4a37bf0c55c41e2e966400f1320660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c498ad50e3c4e10bf8c45b70c4c4c4a3bd4877f81ec483397fd300f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) write$ppp(r0, &(0x7f0000000040)="4951c7615760e9950446837abc7380e585e57ee77f7b294624f9eb7e718da02bf4a7ba44ae06de669897d0abe17b5c5e26ce69b89e48da1e2fcf71cfc29721dca5189b04e3329bf06e962eb0dd41bc73a3e50e159057f386d069272d7d13490a194a462d7798c8d204df69b2a984ed944b5a55758279f5e70e480d172c2db645c430865d599823e69822f66f1c3ae57183463796534a918f79223c4dd668315d0dcc74468e1e34779df7d75febee429a937f496eeb4eacb373f14bdca19766742fa7dade76d7cb", 0xc7) 17:45:32 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x220}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0502060000000009003379da951d9cccbed9a36a9dd8abdd047b05c3a8dfe9a72d70ed5a218cae64c99f73508c8a1812d4f380f52f7cd6b46fe8000000000000"], 0x3d, 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 17:45:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) setreuid(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/62) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@rand_addr=0x6, 0x4e21, 0x7d2c, 0x4e24, 0x80, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x917, 0xfff, 0x8001, 0x6, 0x4, 0xc34ff0f, 0x1, 0xd5}, {0x8, 0x96, 0xfffffffffffffffa, 0x3f}, 0x1ffe00000000000, 0x6e6bb4, 0x3, 0x1, 0x3, 0x2}, {{@in6=@rand_addr="e1757e7628babc04fda992dd36a45907", 0x4d4, 0x864b73765a20953}, 0x2, @in6=@local, 0x3507, 0x1, 0x0, 0x1, 0x7, 0x7, 0x8}}, 0xe8) setreuid(0x0, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0xc0189436, 0x70c000) 17:45:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) execve(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/221}) 17:45:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0xc020660b, 0x70c000) 17:45:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, 0x0, &(0x7f0000000040)=0x2d1) 17:45:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0xf, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x404202, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 17:45:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x14000, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000280)={0x800, [0x6, 0x8, 0x7, 0x1000, 0x51d, 0x2e, 0x67e, 0x6, 0x5, 0x1ff, 0x5, 0x1ff, 0x80000001, 0x1, 0x100000001, 0x8, 0x4, 0x3ff, 0x9, 0x8, 0x4, 0x5, 0x7, 0x6633, 0x3, 0x0, 0x7a5, 0x2, 0x1000, 0x2, 0x1, 0x1, 0x5, 0x0, 0x7f, 0x2ac, 0x1, 0x1cc, 0x9, 0xb250, 0x1db, 0x6, 0x7fffffff, 0x800000000000, 0x1, 0xa3, 0x7, 0x8], 0x1}) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, r2) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x8, 0x0, &(0x7f0000000140)) 17:45:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, 0x0, &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:33 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000051ff0)={r0, r1+30000000}, 0x0) 17:45:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x400000) 17:45:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) write$vhci(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4000000020001000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000140)) removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'os2.', '/dev/snd/pcmC#D#p\x00'}) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xf00}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{0x0, 0x0, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0x2, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="73a77ace24476c8de84c93c3662476d9ebed02e5210d58ed0f8ad8d787e9b48844a44a61d03e6e21838642e01ae07bc692e78eb65a2ac0c5237e31eeeaf59f6fa9abbaa98392388d630748401ee4037597d8eaa50931d31cefee7ea475b5af75a495779e750282bb8963eed9d309ba3fe87d3a599bec6e275ecad404f2f09be40d0af2f989d2b8526a55ccba5e3d8aea544298c079cc8bf1f4b4f54924621374ef5feddf0b8504e2c4c95873f10a68", 0xaf, 0x2b45}, {&(0x7f00000003c0)="940111139f684d6adfe10af9a0dc5016617f6a63150848af9097bc6f345a7b0474d91a62a2ee5b9af897ec272eacebc7d2ce7725d60a3fae8e8e38", 0x3b, 0x19}, {&(0x7f0000000400)="9a78b083b5b3ed05404141eed63bd978e162c531da0ce7a0b29c88e89fc83e1c5b5aa69f1383fdc6e6a3e1b47396f19c621a1fe9e1c722a8ce4c4b6e19ceb77724d65531aa688c76080b70102c624efd89b58b9f95d00556567fcb2e61cc4465f1a99f06cf0649675b89827a99ab0e0f1e62065558f7af855f6cc4a745458c895ecc137fc19a2a7acda2f734868b1792ceb3e78d8b6e2d02ac4d2c0ec06a83fa6e2e45df15706c57d106f7b75dd432cc9083624980798d6f4fa3560c55e38c", 0xbf, 0x9}], 0x40, &(0x7f0000000540)={[{@nobarrier='nobarrier'}, {@barrier='barrier'}], [{@obj_role={'obj_role', 0x3d, '/dev/snd/pcmC#D#p\x00'}}]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/25) 17:45:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x4}, 0x8) 17:45:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0xf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$FUSE_INIT(r1, &(0x7f0000000080)={0x50, 0x0, 0x1, {0x7, 0x1d, 0x1000, 0x200, 0x101, 0x436f8e39, 0x9, 0x6}}, 0x50) 17:45:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, 0x0, &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, 0x0, &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 388.275178] overlayfs: failed to resolve './file1': -2 [ 388.321685] audit: type=1400 audit(1556646334.476:65): avc: denied { name_connect } for pid=17760 comm="syz-executor.1" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 17:45:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, 0x0, &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:34 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x8, 0x200080) ioctl$SIOCRSACCEPT(r0, 0x89e3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x800010000000000d) unshare(0x20400) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'erspan0\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x3, 0x4c, &(0x7f0000000040)="a0a51d", &(0x7f0000000080)=""/76, 0x3}, 0x28) fcntl$notify(0xffffffffffffffff, 0x402, 0xfffffffffffffffe) [ 388.482795] XFS (loop1): unknown mount option [nobarrier]. 17:45:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = dup2(r0, r0) setreuid(0x0, 0xee00) r2 = geteuid() ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/84}) setreuid(0x0, r2) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, 0x0, &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x50d000) 17:45:35 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000180)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x101, 0x5, 0x34, 0x66, 0x6, 0x2fe, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x80000000}, @tipc=@payload_direct={{{{0x20, 0x0, 0x5, 0x5, 0x5, 0x8, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2, 0x3, 0x2f8f, 0x1000, 0x2, 0x4e22, 0x4e23}, 0x0, 0x2}}}}}}}, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) 17:45:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, 0x0, &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x1bc}, 0x8) close(r2) close(r1) 17:45:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000540)='./file0\x00', 0x800) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = fanotify_init(0x44, 0x0) fanotify_mark(r4, 0x11, 0x8000020, r3, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="c0"], 0x1) recvmmsg(r1, &(0x7f0000006880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1, 0x0, 0x1ef}}], 0x48c, 0x0, 0x0) 17:45:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c002) [ 389.375608] overlayfs: failed to resolve './file1': -2 17:45:35 executing program 1: openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000340)="9877774a2ae92cb81c0c0f05bf03000000c4a37bf0c55d41e2e9c422e9aabb3c000000c4c16d608590a00000660f383a9e02000000110f33b8c4014e4e4e5b7f4b4b26660f38091e14dee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520ac4c4a3bd4877f88ac483397fd3fb0000d0c4efa1a12ad764d3cf53afaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c4816016f7a80db8d4d466450fc4650000ebeb628f8f89709b6500a25800218de3c02cf52626802d08000000fa49c45c450f91f3ffefffffbedc4e61c9fb110f66474eb83aa2f1fbfbe2") openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 17:45:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 389.718673] audit: type=1400 audit(1556646335.876:66): avc: denied { setattr } for pid=18113 comm="syz-executor.1" name="current" dev="proc" ino=43215 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 17:45:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:37 executing program 3: close(0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, r0) unshare(0x10000) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x80982, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) connect$tipc(0xffffffffffffffff, 0x0, 0xffffffffffffff44) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000240)={0x2, 0x3, 0x8, 0x0, 0xabea}) recvmsg(r2, 0x0, 0x2) 17:45:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x715000) 17:45:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f00000003c0)=0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @dev={[], 0x14}}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8f197cb691b122dc, 0x53, r4, 0x0) futex(&(0x7f0000000000), 0x10b, 0x0, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockname$llc(r4, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) keyctl$clear(0x7, r5) 17:45:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000022fa11416ba96b3ebb0000000400000008001100e2000000451cc34555e39c"], 0x1c}}, 0x0) r2 = accept4$rose(0xffffffffffffff9c, &(0x7f0000000000)=@short={0xb, @dev, @null, 0x1, @rose}, &(0x7f0000000140)=0x1c, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffffffffffff801, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x8, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x102, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000100)) 17:45:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:37 executing program 1: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) socket(0x1a, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/214) prctl$PR_SET_DUMPABLE(0x4, 0x1) 17:45:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x740000) [ 391.316982] overlayfs: missing 'lowerdir' 17:45:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x10000) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") mknod(&(0x7f0000000080)='./file0\x00', 0x1120, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="79ed456f5deb254c9f7b5a567996e6e7bc14aaa35672cd1e7b4f92134d40b270f5a407965b7cd5ccf0d19a874493f45024123675968db6c73a6b882af677a0a951718333cac03fa897420de7d1f87f6564cd3cc36af35595941f7efcb59eb0b07a73e9ca96b96484d0bd0c7396d6dd688c3109f13f3796f8886806aa08dac862e7ed361dc9b12fd9195f4d2f34") r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x800) recvfrom$x25(r3, &(0x7f00000001c0)=""/169, 0xa9, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) write$P9_RMKNOD(r1, &(0x7f00000000c0)={0x14}, 0x14) socket$caif_seqpacket(0x25, 0x5, 0x2) fcntl$setpipe(r1, 0x407, 0x2000004) lseek(r1, 0x0, 0xf36ca7afe01c8680) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\xff\xff\xff\xef\xef\xff\x00', 0xea01}) 17:45:37 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xc) socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'netdevsim0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001640)={@loopback, 0x20, r3}) r4 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000080), 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) listen(r0, 0xfffe) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x5, &(0x7f0000001540)=[{&(0x7f00000001c0)="7bdb7def7f4c8b72b24b1357469af8230f4ac02410d0dcf300da15cbda5ccf346b8d618a9176e40862bb291cb7cf8579864ac6724df3ef0d22d934e3f65cc207cd23a508fd7517eebff9c2a90a369000b0564357f175b2e25b20823cc80fcc2e66d6763255c03cdf1a20134847e1b75c34584aa2738b3baac780169369cd0fc66e20f5e1a9f107d280c5d9d6e5761b6d4d5355ee59fc", 0x96, 0x1f}, {&(0x7f0000000280)="c8bc8dcf2d1322c0598a5cebcb041c7e4679c120ee9fc9cb1f7a582cdd162f769642865b6a3b44668023ec65a069f9d8a5977ef6cf3e8fb363b8fd44404448abf9e3753ea747ee7e19611b07c79285ae8bad4996b1bb317f314d841cc7b1f7c64b6fdb68dd508cafb52e7b0c4b99419b08b422be70f608acb17a013cc6fa7cb7bd0f503be14d33415daa0251746d106bd099fc9db6ffe0553390d2c2304c3bee27b9f90bbbe8a9c579ef640f4dbdde533e17f8fbad4de39e053403c09b0703cb0d1ede328ca8cee3bf453f6d539ecf78ac42c4592cacda2889daf1f8", 0xdc}, {&(0x7f0000000380)="ede0bc4ee1845a482ef2dde32be2c8201215150bad2238063017d63621f431286d5085755793f97c8d1f8d9b289adf4117865a83515df5575817d52ec736aff7a37a43ac868db9b028a69edecd6935494183610fe16be60d5c83f2a8dffe3a83bda9b45ed9198baad4c058965cfe2845989d2f19b52888b38e35fea4db0856bbb6be1ce362647d626a9972d6e07e47b511876442cf6cac0c345832b21b6d0d1e13107dcc4783fd59a75e25043e4a89", 0xaf, 0x9}, {&(0x7f0000000440)="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", 0x1000, 0x7f}, {&(0x7f0000001440)="9f487bf655b9be9897e68524a6b98c40d0021c449e52f636d4b58c1d57fa550aa21b294f417cf1486dc78b5d8ffc26d0491dfa64512ee4c0c24b8c8ac1d72d5471b4e15160af165596741c76a723fdf15e6ef13b1821f1d7fcab7a759b6861b6a6c05738cfeb11588852ec41716b25d91651def926d80de467c76715b9202d8cfb9a7162ab9e5be548fb6f0b7596560bb4d445942d851db8127cf3ae432d3ea799759e3ccff6d449e5151cdea6ae18c6d7448e705469ef4d7315b7e36861f20b33cc225acd907e850042e7b36dd1", 0xce, 0x1ff}], 0x800, &(0x7f00000015c0)='em1.lo/}md5sum\x00') 17:45:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x940000) [ 391.811854] overlayfs: missing 'lowerdir' 17:45:38 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x3, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) [ 391.880890] overlayfs: missing 'lowerdir' 17:45:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x7fffffffefff) 17:45:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x102, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@empty}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setreuid(0x0, 0xee00) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x824, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r4, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000000001e00000040050000a90000000000fa00000000e23f0003000001"]) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0x0, {0x100, 0x6, 0x3, 0x5, 0xfffffffffffffffe, 0x6ff}, 0xee, 0x5}, 0x80) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x2, [{0x483}]}) 17:45:38 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000600)=""/55, &(0x7f0000000780)=0x37) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff6000/0x8000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000001c0)="26bdceeba980f8a04fd09eefb8ba87f81e3651a658759092589dfd63cd5351e9b71831a8f1ca1bc69ad70fd550857cdbe3ce0849c895422fb15cc1af23ddeb664004378b76e942c005b7170d6df0ea2650d0cec625759fd3b0172402322f219ba07ae5b9785249b3d5f7aefd9587b9c1d728ed37279a9d176a23ff0913e1054b20ba356b71c2f103cd17c1178513356f5d7b0b2a9bbe16e4a6b0c174b0930ce8bf5d7a3d75a6876687c6c5d43ca0dca4f86bd7ddc978e120aca6a4cea6db8a0475fef2bd45bb1c55439aa793548442ea6b7e5ce97da4ab49dc172c968a5c548f1a5d2c38", 0xe4, r0}, 0x68) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000380)={0x7f}, &(0x7f0000000400)={0x0, 0x1c9c380}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x159) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r0, 0x0, 0xe, &(0x7f0000000040)='eth0bdev$!\\!\x9a\x00'}, 0x30) setpriority(0x0, r1, 0x8000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x357) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x100, 0x0) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f00000007c0)=""/4096, 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000440), 0xffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) [ 392.351316] overlayfs: missing 'lowerdir' [ 392.399148] overlayfs: missing 'lowerdir' 17:45:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) shutdown(r0, 0x0) close(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x6) 17:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = dup(r0) bind$isdn_base(r1, &(0x7f0000000000)={0x22, 0x3, 0x401, 0x45e, 0x100000000}, 0x6) [ 392.977633] overlayfs: missing 'lowerdir' 17:45:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000900)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)}, 0x0) setxattr$security_smack_transmute(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x3) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000a00)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80", 0x47c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x82, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000001c0)={0x6, 0xf, 0x4, 0x4000000, {}, {0x5, 0x0, 0x7, 0x1f, 0x20, 0x0, "d5fcdf7e"}, 0x5, 0x1, @offset=0xfffffffffffffe01, 0x4}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) 17:45:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) [ 393.278718] overlayfs: missing 'lowerdir' 17:45:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xb3, 0x8001, 0xc06, 0x7fffffff, 0x4, 0x4, 0x0, 0xfffffffffffffffb, 0xa6, 0x2}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x9) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) 17:45:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x11b8c0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setreuid(0x0, 0xee00) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/204) [ 393.448764] overlayfs: missing 'lowerdir' 17:45:39 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) 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() mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 17:45:39 executing program 1: pause() syz_execute_func(&(0x7f0000000040)="3666440f50f564ff0941c3c4e1a5f97300c4e3454b7808135181617b12e564660f2ef4c442019dcc55111db8d3f20f38f1cb") syz_open_dev$rtc(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000800)="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") 17:45:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 393.746741] overlayfs: missing 'lowerdir' 17:45:39 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0xfffffffffffff3ed, 0x3f) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0xffffffea, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0xa0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000180)={0x4, r4}) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 394.041280] overlayfs: missing 'lowerdir' 17:45:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r1, 0x714, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3fd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4602891}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="826782d3d89d99cee782ccdab3742471"}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000001680)={0x574f, "ae3c0c8cbf842659991dc3aa4748d271ae837ddb776ffac57b6e215e391d71df", 0x80, 0xcabb, 0x6, 0x7, 0x7}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/4096) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$usb(&(0x7f0000001600)='/dev/bus/usb/00#/00#\x00', 0x7, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001640)=0x2, 0x4) ioctl$VT_ACTIVATE(r0, 0x8925, 0x100000001) r4 = dup3(r2, r0, 0x80000) ioctl$VIDIOC_G_JPEGCOMP(r4, 0x808c563d, &(0x7f0000001540)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f00000012c0)) r6 = add_key(&(0x7f0000001380)='dns_resolver\x00', &(0x7f00000013c0)={'syz', 0x1}, &(0x7f0000001400)="84a39b0168bb66f9756cc8e1bc7a8e9c7be784a7f85f4be5ec8d659648a54a9790ebe7114121815bd9da104edd5d401185611d782d839db99e19e58530d8baeb3affde938ad0ceace2f763f9e8b611f62ac3363a46c03650ccc1cf9adc70d76e7f4a66f681447b54a38b5396649fe338785819f3e15557cf773970066d64c8e1297a487e618cacf3a7b0a0ee75acd4bf42d9d94db8088424", 0x98, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r6, 0x0, &(0x7f00000014c0)='/selinux/mls\x00', &(0x7f0000001500)) 17:45:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000001c80)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001e40)=0xe8) setreuid(0x0, r1) r2 = dup3(r0, r0, 0x80000) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000980)=@null) r3 = geteuid() setreuid(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001b00)={0x0, 0x8, 0xfc, 0x12e3, 0x40, 0x346, 0x787b, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0x9, @remote, 0xffff}}, 0x7fff, 0x7, 0x81, 0x2, 0x800}}, &(0x7f00000009c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001bc0)={r4, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000a40)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000a80)=@v2={0x2000000, [{0x2, 0xffffffffffffff40}, {0x100000001, 0x5}]}, 0xffffffffffffffbd, 0x1) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r3, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) write$UHID_INPUT(r5, &(0x7f0000000ac0)={0x8, "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", 0x1000}, 0x1006) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x9, &(0x7f0000000800)=[{&(0x7f0000000180)="f9f516a9d47e13d6da9acdd0e842186a164882441a68797c57e26166c93ab007eb29ec141f30657f100d3818d674901e142cbb1cde4a950f98a26920e85ca4f2f630eda62229ef38f59ab360ce728ce2c84d0b08eaa66d0a87d2687ddf759772511d5694df2cb276e9dac5d0c661797a4ff55bbca1acc99dd4edfd3606ae47c8664aeb33e7e46f0d9e4f42318cf7845136f6d3df508415a6", 0x98, 0x2}, {&(0x7f0000000280)="9e90933d92fdfd32d8b0771b1ba8004b35616a0df321e5e9316804756191a1809a259014c4414ab3eb755136073855680196cabe7dcd17aed46e3cd740107ee3d84121682d8ddcca9f615c", 0x4b, 0x4}, {&(0x7f0000000300)="fba9b310eea8bd41d85874134d5c43b1ba74622ea8196bac26a798158bd974751054a991a5c7e9eb0a2d4510c81e25d16f05459b519c64a9c4f9d6e5c5c13c6c4b35d17e987b5d7e2cb1f277a38e242ced2a04ed447df759cc29cc6e5934ca9b94a0f845aa56cf5ce5a0f9fa4c1e7c3ef19ef6012fb1321f9b472ee09efa632f562b789e53deb8909e727d5ded725f79b9a91e319863733f4918910de836229ad9be2dc54ac54fba6fafae8d976e1c8e9de48ca753", 0xb5}, {&(0x7f00000003c0)="7c11006ba25409e56f899ecd023219667acb1cb35839da9a1911160be5f43504fd827ef2c840fd38d4c3c7b70f148690e00cc68c66e6ac136aa83569037d612fc507263aae28031ef9b8b79e3c22375a74712b6e58de39792c4fcf4a896afb388e65c7061dc7b51952e438e54222457928c5482dc2c1737f49", 0x79, 0xff}, {&(0x7f0000000440)="e5bd53e2dfbc6bcd7f64b6b03d4b60e52712daada8d60833e09c6d6fcc4f8c3f72b740e29b8d40c4d59182f4576ab3f22dbfb13d7577588131692ab6893b13b734c5c136b95e7aab09158002106891a5e68c1c6b4aa804d3efc6c9b648f2ed0c868c35d58868c7a8fb15a86a01eeb2da2c53877fe057b582bbea6ecf7e21197a366a99a6cf32145e7e00ee34f3cf10ef631ec236343698e5737992d2f97be0f41b120f14db8663b7e603081cfbe44bc5e8c8defc27e1a8e26116fa40a17d143242bc5f4537312910e5588ceb009e7a6497b97740250150d2692fb957cb38a6a9d3957c4b00", 0xe5, 0x400}, {&(0x7f0000000540)="b8288b571ae109ffcd3e59891b4a5a9ae22a5b13eb408e8b2d1db4381d635203a8302606268170bc860b2edccba1b7156d2f9a22bc8ebe977ec575b8f5e2821aaccff02d2ca21044a7ac70fc381b0ae24328683d145bcf1b3e426c3c976fc6515a3889a3cb07d20afbde55cd0e57e7d62acd1231c2ede9e22361511b78bc2eeb80113974b639c2cce6be01c73f74d85a227d76c0f380c48bae84dfa18a", 0x9d, 0xfc0}, {&(0x7f0000000600)="ffe4467d19471c1591ca741eb9493ad58714517612eb102fe7ee406dd4bb2d4573e9d7f62f1c9a2ae31b6e60c1860bc272a7f79dd1c6a8cd38ec31c0dfa1eced8b2857969c6be6657daf7bcf3a0e8126948aef9f6c61d3be4604c25d2bce56e519307a699ec7f6eff81f361b5398171adec394f6699ea1da3ba7a9b6c2fa9854f9336287b7b67f92170ace6ad52f2a9f69743ea96bfe03fc2b87989ef200f608eae74d0ffe23f0", 0xa7, 0x81}, {&(0x7f00000006c0)="6328df92b31e7e9532a88c562aff88da18613a88907e1c341d3740f5dc86aac33dd77a430b7e4ca248bb51e0edde6bc3f11603fdbf8a440cbb2af3c9795652c60391bb4f83bb96df8c4c503d27fd69f71d0ce0ee095713a3dd83735b7a5ec2ee22abee5cfe1c5885a637b0013b2593e2da5a031740c934021df374cca3a943960d1ce5ed9f991d88ddbe47c2e741676377f562e10ba045cae7b3229b5986711e02e9a75784d05fb6766c1299917142b7be7afe68313f5a4f9e3a1f", 0xbb, 0x7fff}, {&(0x7f0000000780)="72bac2da3bbe08fefa4fc0f9c2c025abf0aa3f1fef6de965150831c97d0919bb14a3b61d0d7ba288e215542bef3bde6d63c3c93ba2d55a2e1a3e00156b499f21d0e91e8ed2390bcbf0f0fee189a28269adfd7919775c049f416b8e1307361672a6f4d11fdd4e5e461b5df6664a4806560fad3561107855749c7b9c0242b6", 0x7e, 0x100000000}], 0x80000, &(0x7f0000000900)=ANY=[@ANYBLOB="6d66745f7a6f6e655f6d756c7469706c6965723d3078303030303030303030303030303030332c6572726f72733d7265636f2854c53e61707072616973652c657569643e", @ANYRESDEC=r3, @ANYBLOB=',\x00']) 17:45:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 394.280300] overlayfs: missing 'lowerdir' 17:45:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x10fd) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000140)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:40 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x1, 0x0, @rand_addr="74c0fa8e1adb03056dcac2ae24394b2b"}, 0x1c) [ 394.479117] overlayfs: missing 'lowerdir' [ 394.638814] overlayfs: missing 'lowerdir' 17:45:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:40 executing program 1: pause() syz_execute_func(&(0x7f0000000200)="3666440f50f564ff0941c3c4e1a5f97300c46269f7a41d000000003a8e16649c6751c48121d43b0f2ef4c442019dcc9ad2111db8d36f") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000940)="c4e379614832074a2be92c7e980f053ef3aec4a37bf0c50141e2e922eb66d995f2144006262fedc46215bd7e0038463da16379637902000000f2d2dec461fc5709f406252500c482514654fa00c4e2859e46491e2f16c2e54cc54cbec5c54d0f2c718f564599c442319ebb70fe6581663ef3470f5ce1ba1c58564156964105bad11295f5ae0f01dcd08fc2f78fc2f72888c423c96cb83d000000fe66410fd1e426660fdf53098f69609b5687a8e1430fae273e660f6ea45b0008d9804141d8d8a1a12ad764c4213a5fc066420f383bd4643600a719ec19ec8f8878ed280140646666413a0f3830ca30ca2e0f3806df67ddea2665e94612c8007f861386138194d8000f092ddd8f0b00c4a17ae64295ffd2fb2e36646466264683b9080000000d3434f82e440fdd060f18cdc47dd9c401f970720007af00c4e39978c104c0414c598374fb0a07b3ddaccd58ededf20f1dbe00100000422ba468c56597f04683560709045c0b2647cccc2f58439b42a7a7c4c32d68bd469b66ab250f4401a9bb000042c4414974ecd531315afba2750831") 17:45:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0xbb5a) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 17:45:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000900)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='J', 0x1}], 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)=0xfdf6) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)) 17:45:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x5, 0x0, "b5e018c5803ff8dfaffe931ef57d777bf07ae8515571947eae9281c13e49f329a2de325b28a2057a7d75740cabe45a86dfe426a4449533c8368b5c396ecd3ddf40b6af5a3b12ce2738e96eb36747e9f7"}, 0xd8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$vhci(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhci\x00', 0x8001) setreuid(0x0, 0xee00) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) recvfrom(r1, &(0x7f0000000480)=""/247, 0xf7, 0x3f, &(0x7f0000000380)=@ll={0x11, 0x1c, r2, 0x1, 0x200, 0x6, @broadcast}, 0x80) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000002c0)) r3 = geteuid() setreuid(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'nr0\x00', {0x2, 0x4e23, @multicast1}}) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r3, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000400)) [ 395.033272] overlayfs: missing 'lowerdir' 17:45:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 395.259672] overlayfs: missing 'lowerdir' 17:45:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x80000001) 17:45:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000001c0)) setreuid(r1, 0xee00) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3f, 0x20, 0x8, 0x3ff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @loopback}}, 0x10001, 0x7, 0x1, 0x9}, &(0x7f00000003c0)=0x98) lsetxattr$security_smack_entry(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)='security.capability\x00', 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:41 executing program 3: [ 395.566540] overlayfs: missing 'lowerdir' 17:45:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) r3 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r3, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:42 executing program 3: [ 395.932998] overlayfs: missing 'lowerdir' 17:45:42 executing program 1: 17:45:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x500) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:42 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xc2d, @rand_addr="3e17c31016a2c25a97a7054f16010e8f", 0xfdb8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x1c}, &(0x7f0000000340)=0x98) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:42 executing program 3: open(0x0, 0x0, 0x0) getpgid(0xffffffffffffffff) prlimit64(0x0, 0x2, 0x0, &(0x7f0000000080)) 17:45:42 executing program 1: socket(0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = gettid() add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_SIGN(0x1b, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) getpgrp(r0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 396.369788] overlayfs: unrecognized mount option "lowerdir" or missing value 17:45:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x1, 0xffffffffffffff9c}) setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 396.707523] overlayfs: unrecognized mount option "lowerdir" or missing value 17:45:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0xff, 0x100000000000001}, 0x2b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @remote}, 0x0, 0x2}, 0x20) 17:45:43 executing program 1: 17:45:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="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") ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 397.117105] overlayfs: unrecognized mount option "lowerdir" or missing value 17:45:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x2, 0x7}) setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x2) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:43 executing program 1: 17:45:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/18) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:43 executing program 3: [ 397.505524] overlayfs: unrecognized mount option "lowerdir" or missing value 17:45:43 executing program 1: 17:45:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$TIOCCONS(r2, 0x541d) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:44 executing program 3: [ 397.812740] overlayfs: unrecognized mount option "lowerdir" or missing value 17:45:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x20000, 0x0) write$P9_RWRITE(r1, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x5}, 0xb) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="020228bd7000ffdbdf2505000000100005000c00020008000300010000003c00090008000100000100000800020000000080080001000000000008000200ff0300000800010003000000080001007f000000080001000000080001001f000000080002000004000008000100680a0000080001000600000008000200060000002400090008000100ca0000000800010042000000080001000400000008000100040000003c000200080002003f0000000800020000800000080001008000000008000100ffffff7f040004000800020009000000080001000300000004000400"/238], 0xf4}}, 0x40000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x9) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) write$P9_RRENAME(r1, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x8, {{0xa, 0x4e24, 0x5, @mcast2, 0x100}}, {{0xa, 0x4e22, 0x80000001, @remote, 0x66e8dd3c}}}, 0x108) 17:45:44 executing program 1: 17:45:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr="74c0fa8e1adb03056dcac2ae24394b2b"}, 0x1b) 17:45:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 398.181723] overlayfs: unrecognized mount option "lowerdir" or missing value 17:45:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x8000000000001, 0x118, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 17:45:44 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) 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)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 17:45:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0xed00, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x12800, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x10000000200080, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6b4e}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x401}, 0x8) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)="7117a74bc968c98f93b3e46fa0e34663714e5df6c5624115f1c61361a523ba664e91499417979612630394e2362f680b4c21336f796deae0c194b20ea3cf4825908200d87fe7bc6714780bde038dd8fe1694", 0x52, r0}, 0x68) 17:45:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'vxcan1\x00', {0x2, 0x4e21, @multicast2}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) execve(&(0x7f00000001c0)='./bus\x00', &(0x7f00000004c0)=[&(0x7f0000000200)='-]\\md5sumppp0\x00', &(0x7f0000000280)='/dev/usbmon#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='vxcan1\x00', &(0x7f0000000340)='posix_acl_access^mime_typeppp1proc*-/vmnet0\x00', &(0x7f0000000380)='@,\x00', &(0x7f00000003c0)='/dev/usbmon#\x00', &(0x7f0000000400)='\'\x00', &(0x7f0000000440)='\'/\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='security.capability\x00', &(0x7f0000000580)='/dev/usbmon#\x00', &(0x7f00000005c0)='+wlan0\x00']) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000640)=']\x00'}, 0x30) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={r3, r2, r4}, 0xc) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r5 = request_key(&(0x7f00000007c0)='big_key\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000840)=']\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) r6 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfff, 0x208500) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000140)={0xa, 0x8, 0xffffffff00000000, 0x7fff}, 0xa) socket$inet_udplite(0x2, 0x2, 0x88) [ 398.510515] overlayfs: failed to resolve 'f': -2 17:45:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101300, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfb2c, 0x101000) ioctl$KVM_NMI(r1, 0xae9a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 398.865474] overlayfs: failed to resolve 'f': -2 17:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") set_tid_address(&(0x7f0000000140)) setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) clone(0x20200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) setreuid(r1, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'lapb0\x00'}, 0x18) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 399.031542] overlayfs: failed to resolve 'f': -2 17:45:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x8925, 0x200000070c000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000, 0x1, 0x3ff, 0x8, 0xb4a}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) 17:45:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x6, &(0x7f0000000400)="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") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x6, 0x1f9}, {0x3, 0x7}]}, 0x14, 0x2) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="03655974ba0103597907589a5a7cc919262521a342a13408d6898f"], 0xe, 0x2) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 399.344718] overlayfs: failed to resolve 'f': -2 [ 399.628658] overlayfs: failed to resolve 'f': -2 [ 399.693555] overlayfs: './file0' not a directory [ 399.934277] Process accounting resumed 17:45:46 executing program 3: gettid() openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0) 17:45:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:f']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c003) 17:45:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:46 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 17:45:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000100)='./bus/../file0\x00', &(0x7f0000000180)='sysfs\x00', 0x101000, &(0x7f00000001c0)='security.capability\x00') 17:45:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0xe4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) accept$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000cb00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f000000cc00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000f800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000f900)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000000fa00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000fa40)={0x0, @broadcast}, &(0x7f000000fa80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000fac0)={'netdevsim0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000fbc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000fc00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000fc40)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000000fd40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000fd80)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000fe80)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f000000fec0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f000000ff40)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f000000ff80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000ffc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000100c0)={0x0, @dev}, &(0x7f0000010100)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000010700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x29000}, 0xc, &(0x7f00000106c0)={&(0x7f0000010140)={0x564, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r6}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x78}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r8}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6b}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x0, 0x9, 0x0, 0x7fff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x564}}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 400.627454] overlayfs: failed to resolve 'f': -2 [ 400.687468] overlayfs: failed to resolve 'fil': -2 17:45:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") stat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000380)) lstat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@empty, @in=@initdev}}, {{}, 0x0, @in=@initdev}}, &(0x7f00000005c0)=0xe8) getuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) setreuid(r2, r1) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3b7f, 0x0) sendmsg$unix(r3, &(0x7f0000001bc0)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000780)="f664e9a54c5cedba7207d0857a4157b86a69e7b66b0ee69878ae395c00259bfa8b5dc9517e1d6033cd1457ecf95404a46e777bdcb78ba89fe42117de664d5cae4b7ca909c8a25d97d3c499bd5bf2959fe55518ad617709df6a5058815c438a69c578143482e2a5b3f67b4166aac8c7d0b643b9b4471151727ed9149384adf89baaada5b792c01d2e1196307ae7a86ed043c712951a22b7c123eaa22d3a2c", 0x9e}, {&(0x7f0000000840)="be3f9e7bdfeb75a536eea24d4e92232e6d60fcd696f0afccde60cb74e70d8da43864aedf139cfc1c23daeac5555195719cc94cd212d7523a88c96ca1cd001ea962d10380e3240276a2725fd2fe3792e3bb35603d4eda4b793e", 0x59}, {&(0x7f00000008c0)="8198ea9c335ea98c094981770eccf710675ffb8cc87f9c67684e6451fcba3274f63019920b5c14bd226b849ab8e8600c5d6180cbdb92457cf5f478bf0a3982e0d6e8", 0x42}, {&(0x7f0000000940)="81d0158d7a87edc18f98d7cd1ae15b0afd04e3b88fced2fea72f5a0a29aa6166325ab4d1caa9b36ddcc3b8537d6e2cd59d7caa1f42c816aa65a047658f7e52dabe6095d2781aef02b1b1031c6debb6cb559fbdef7c059c512809ea616c20a650f481c870498f494e94a79d7cefe3dfc328ce72b4e7d4124543cde71667fabe2d44e67a485af4c77d5ec3e860aaa31f385058c20cb3fc62fefa928619269010d36297e0f56d161527e1a4c90d98b931dfdfeb76b6ca76dec81d8c8adbf109d0a2091433e4a486f168c774b8a4a6fa7c15b57a9e8c6787f926775745334a43296eebf84a71c140f22ae6dccf", 0xeb}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="3fbf877e4334be263fd2dc08cbc56cbe58d0cb30c1de5431664975a2ec8ae8989e4702625382b6569fb1eb27ba5bf71d826cc5244118af53ed4998782eb19e3622b1829ba968671cacc4f799bb23a71c116a05a587d4fc1c917b5adae444eeb09744fe24bc99c5b1ae3c81255d91ccc8de874590f9f3a7b3000f93c074", 0x7d}], 0x6, &(0x7f0000001b40)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r0, r3, r0, r0, r3, r0]}], 0x78, 0x4000011}, 0x8000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) r4 = geteuid() openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x400, 0xab7f) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000180)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x76}) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0xb, @raw_data="3b9b223d87b71d087732bbdcecd1392c7fd6d2355df7a7fcbee5623b5cca03728db99a6aaf982948e1973b93b8ab64aa9acac6b6519d515cbeb543b7388cf1080fb01a19122c51ec8c6bd134aaa113d8525e17d6f3e0fc6af1c09ad17b872a06eed21ab3c21cf276968ab361ef7ceec1d9a1f32c06b65d9e013f3a26b05d3ce4d050357b2a76d6178b3d242af4dc94f6467c095439d6efde4edd6e80f966cd84adbe805ad9efec713b2ae2959dae3614c280dc42066f53a0d4028b6a36f739e4c20f2568769c6022"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setreuid(r4, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:47 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mkdir(&(0x7f00000002c0)='./file1\x00', 0x100) sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') write(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') mq_open(&(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x1, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 17:45:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 17:45:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000080)={0xfffffffffffffff9, 0x7, 0x81}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 401.080475] overlayfs: failed to resolve 'fil': -2 17:45:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 401.174314] overlayfs: failed to resolve 'fil': -2 17:45:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x12dc) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 17:45:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 401.377870] overlayfs: failed to resolve 'fil': -2 17:45:47 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0xfffffffffffff3ed, 0x3f) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:fil']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:47 executing program 2: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0044306, &(0x7f00000003c0)=0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000000c0)={0x7ff, 0x2, 0xc6976dcb2e3187bb, "9ddc0d9f3bea6d446824b0e26a486959bdac04990be29510b77f2702e0e43867", 0x37303250}) fchownat(r2, &(0x7f0000000140)='./bus\x00', r3, r4, 0x1400) r5 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r5, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 401.685651] overlayfs: './file0' not a directory [ 401.739177] Process accounting resumed [ 401.812830] overlayfs: failed to resolve 'fil': -2 [ 401.824164] overlayfs: failed to resolve 'fil': -2 17:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80, 0x80000) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x3, {0x0, 0xed, 0x2, 0x6, 0x2, 0x100000000}, 0x4, 0x9}, 0xe) [ 402.094559] Process accounting resumed 17:45:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x0) write$capi20_data(r1, &(0x7f00000000c0)={{0x10, 0x80000001, 0x84, 0x81, 0x8, 0xff}, 0xe3, "6a445c450eccd87a62fc55b165ab4f806c7bfadf7ec15bab78b300cf257c079c504714ef1dc18b20533715a54f5fa78c4aa17073bb350fffa7cdeccb034e305cdd16ba0579f70939ef3609681dfb3bd698ee4479af6dc41d273d1b8990957f0ea0544fd8cbea26a3afd803ba77f19e132f0f9454151cdbee47e96bcb705db5b1bfc8c6bea68e46be56b79c4fba5a5e187dc5dcbf15e7bb75fae1e6e544f19dd467663538caac3f0b7081bebb946c0c387b59c33d6e0336dfd5ab3e0c49f7b8830e65aaf076ef2b969d9c533a24925f9fce9e8ff8bfce160b62faeb51c85f3a72334ee4"}, 0xf5) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70bffd) 17:45:48 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./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() mkdir(&(0x7f00000002c0)='./file1\x00', 0x100) sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') write(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') mq_open(&(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x1, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 17:45:48 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000600)=""/55, &(0x7f0000000780)=0x37) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff6000/0x8000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000001c0)="26bdceeba980f8a04fd09eefb8ba87f81e3651a658759092589dfd63cd5351e9b71831a8f1ca1bc69ad70fd550857cdbe3ce0849c895422fb15cc1af23ddeb664004378b76e942c005b7170d6df0ea2650d0cec625759fd3b0172402322f219ba07ae5b9785249b3d5f7aefd9587b9c1d728ed37279a9d176a23ff0913e1054b20ba356b71c2f103cd17c1178513356f5d7b0b2a9bbe16e4a6b0c174b0930ce8bf5d7a3d75a6876687c6c5d43ca0dca4f86bd7ddc978e120aca6a4cea6db8a0475fef2bd45bb1c55439aa793548442ea6b7e5ce97da4ab49dc172c968a5c548f1a5d2c38", 0xe4, r0}, 0x68) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000380)={0x7f}, &(0x7f0000000400)={0x0, 0x1c9c380}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x159) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r0, 0x0, 0xe, &(0x7f0000000040)='eth0bdev$!\\!\x9a\x00'}, 0x30) setpriority(0x0, r1, 0x8000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x357) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x100, 0x0) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f00000007c0)=""/4096, 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000440), 0xffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) 17:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x121480, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0), 0x106, 0xb}}, 0x20) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x2) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, r1) connect$ax25(r2, &(0x7f0000000340)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x200002) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:48 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 402.752173] overlayfs: failed to resolve 'file': -2 17:45:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:49 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 403.179723] overlayfs: failed to resolve 'file': -2 17:45:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x5) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) fremovexattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02af0a006d000034006774287de7f5447d615bff64f6a84311017c3592dce6cf0fc129d9e4a99c93fd95e2ffa2b2f85b939d7da799ce3b0a6d6f613a056596d2685133c916d741a418ffb2d72fcb2378b13f65e3c641d96ebd6d15b214d3d19a561463cc21e60b0c83b527b96e3b81d60890ff7cc57ce8c144"]) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f00000002c0)=@v3={0x3000000, [{0x166, 0x101}, {0x1, 0xfffffffffffffffa}], r1}, 0x18, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f00000001c0)=0x80, 0x80000) accept$packet(r3, 0x0, &(0x7f0000000200)) setreuid(r1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x9, 0x8, 0x7f}) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000300)) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:49 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./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() mkdir(&(0x7f00000002c0)='./file1\x00', 0x100) sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') write(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') mq_open(&(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x1, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 17:45:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:49 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x3, 0x66, &(0x7f0000000080)="e31360313c076b35c573ebcb32259e0e77fc46058f86122d65ddaf95f99cffa98ac5ed7fc1ba1e19ed8e2f8fe3f63577f175d6777be619c6770250e843819a5ebbb27128c2651e2206137a0b76aa5cb4fadb972739a70c31b2e2d112ea739e8c73bd6d09d264"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 17:45:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) syz_open_pts(r0, 0x101140) 17:45:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") io_setup(0xffff, &(0x7f0000000200)) setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) r3 = getegid() write$P9_RSTATu(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="a00000007d43376da8770000090500000048030000000300000000000000000000000700000002000000000000655f74797065242d6d643573756d65002b47504c2b6370757365745b3a25638ffa1efa9934707573657404006264657614007375638c6162696c69747900140073792e6361706162694a69747900"/141, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1], 0xa0) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 404.048710] overlayfs: failed to resolve 'file': -2 17:45:50 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='=+&(self\x06,\x00', 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000240)={r1, 0x3f, 0x7ff}, &(0x7f0000000280)={'enc=', 'raw', ' hash=', {'nhpoly1305-generic\x00'}}, &(0x7f0000000300)="cf44b138bc91d0e2d1bae194700bcf2bd29360c9793aa63a814aeffa67f9b1021a8d1ebce4faa28b6a1d969f1e7bfd34c49c68ee282f994a817996ca4497451144dd39393e216f339dda2c0cf8be20387fdaa8e56174cf0e9c705345ec0550d3ee1ef3739d79cd9b0c9cd15dcd8b90aa162e44cd4bc4cb2ee356a9ff010958dfed2b07db170fd834d9ea7bdbfd82dd29d654a828a5bfa74e196650a21b7e7b02acc40672f7b151422e963c9e82ee9c1ed1c05151a5a83e3b0ace7bc26cfbc4ed22b01b7fae5168ea9e4baf6e3d073c67013b6b41a4db8eecb9f9f55edef678f5572c4c2a", &(0x7f0000000400)="2c0cf97bb6a67792b978b1cea18bf833e75a228b3804a5dbfef2522384db2cad762ea9ea10ccaae928db2cb6aa49b07345e7f917ba1724b695ec59d9f65fa6f30ef050e57a31322c5b3bff44dacc3de472f44ff49065e0e38d3c6eb3fc419c1bc48f0c8207cc0b6c24714eb50b47d5669f535a1de36a6faf6339993c8cf427daa35673da5b99802fa2d9881216187d697596435997b441f8f5441a441bdd435803544275672ec16f3cf34d5d43e283459ea7c5b5ae009c9155251d5938aeb8ec0c2bc8fc") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2c0000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom, 0x7}, [@null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x25dfdbfc}, @bcast, @remote, @rose, @netrom, @default, @default]}, 0x48) 17:45:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:50 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mkdir(&(0x7f00000002c0)='./file1\x00', 0x100) sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000380)='./file0\x00') write(r1, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') acct(&(0x7f00000000c0)='./file1\x00') mq_open(&(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x1, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") [ 404.466408] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 17:45:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x10800, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000140)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:51 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x2, @local, 0xdd9}}, 0x0, 0x7, 0x3, 0x37147ace, 0x1c0}, &(0x7f0000000500)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0xbb2, @loopback, 0x10000}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="27100bf7daaf2f5e0bea82c3ecdc2a4a9a292c9731335456f821451a22", 0x1d}, {&(0x7f0000000200)="1af82ff1357992457b56cee061ec5d7b89844de932de141da8d4fcb1ac9e06dea061002d9c189db49b2910bff5b49a0b3aa9744d2b1c17100271ad991899798a81dc996374143e62273bfe4e96481b14377e1d223960b551758396", 0x5b}, {&(0x7f0000000280)="2165e9402b05c4f72590fa4aafb70eefb83afc77e07fcfe5731767cd42f940ebc6544a8563a3714a80196ebfad48f99f7716b33f3ff3086ece8eb2bfb8b382cf1cc08712f437c2cbfc84e66fcf1169404490a104f4596b6a2a3a94c354b06eb3fc77906e6658c0201061ac0d301a5a6c8bc17f22fa40abdd4cabc3cdf8c98d4414dc51730de6bf695c7122d84979291d4ed2533610b2c5c67b33ac3c4660d9a7e1a442", 0xa3}, {&(0x7f0000000340)="cd3a9b715234f7de0866ee3dc8df15562e500223dafa656f34b0c529", 0x1c}, {&(0x7f0000000380)="fcc136998b0f47e72cc040f31bfb7b50481607e40d1151dbd087bc72419a8168cb05c76cd26a608a", 0x28}], 0x5, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x1, 0xff, 0xbae, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x84}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x12}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x100, 0xbc}}, @sndrcv={0x30, 0x84, 0x1, {0xaf, 0x8, 0x8, 0x5, 0xffffffff, 0x3, 0x170600000000, 0x12000000, r4}}], 0x98, 0x4000}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r3, 0x8925, 0x70c000) 17:45:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='&\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)="2361ece28f4e4a137a82f0bbaff60c98963e7999452af170345f963ea709ff628fbd35d91d87cc8f314ad7879e2211f577d32a03cd468bb199cdead8dcfb93039c8e26c979ebe9a8c8de5dd8ac75ead319c2165a24c8470e858acc040f86cc822f6715267a3731e64b1881b35998e20c23250aa82dd9acf315eca100a2205b643c763b5bc071884231a78f7eb2ee2006ac14095123f8df43d18e43823f4cbc328f807ccf9e4b94c6d0a874cb71d745d1fc5063b64fa844a7241eb35ba4b2930b09ec936bcb6a3aa160131f765ad6f86d7fb308a2a78b2ad360054fa59dac2fc10dc3d5abace20e79f906573a66e1", 0xee, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/205, 0xcd, &(0x7f00000006c0)={&(0x7f0000000580)={'rmd256\x00'}, &(0x7f00000005c0)="f9e42c5755e4190aaad64ec2bf44b12e862256dc725b53b6448072bbde4809624ce073fe8f3fabf4045f8c7d2aca7cce395c2d836e6aa8dd72c4a6cbc0e9f8ade0c47720518ff67a79edf4ca210a7e3c99f7288cce311f0be4833ddda8d0562a312b74f422e568c2596dd98c6d5ebe979139f7ee05e5d181e138578b768cf30b4e169936569f1577ca161af1722da40ba36ecd28490b3ab89de2c46b6566734c399850ba34c07aa2669a25db9b48d200ec7abeebf0c62457578a5e33fb42290174a4581b2196ed3067fc49bd4bab3821f9c5c80351058f18f29f1fdc48d7", 0xde}) r4 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r4, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:51 executing program 3: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x210000) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0x4000100323, 0x2}) 17:45:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:51 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000780)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f0000000800)={0x8, 0x120, 0xfa00, {0x1, {0x8f, 0xfff, "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", 0x4f, 0x6, 0x1, 0x5, 0x5, 0x14, 0x0, 0x1}, r4}}, 0x128) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000640)) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f00000004c0)={0x3, r6}) r7 = socket$unix(0x1, 0x2, 0x0) r8 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000140)) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r6, 0xc0905664, &(0x7f0000000680)={0x0, 0x0, [], @raw_data=[0x6, 0x31, 0x3, 0x7, 0x2, 0x0, 0x7, 0x400, 0x4, 0x930, 0x4, 0x800000000000000, 0x0, 0xffffffff7fffffff, 0x80000001, 0x5, 0x92e2, 0x7fff, 0x9, 0x80, 0xcd9, 0x1f, 0x7, 0x8000, 0x7, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0x600000, 0x7c0000000000, 0x9]}) readv(r7, &(0x7f0000000480)=[{&(0x7f0000000240)=""/167, 0xa7}], 0x1) r9 = dup3(r2, r7, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r8, 0x101000000000013) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) prctl$PR_GET_NO_NEW_PRIVS(0x27) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x13c, r10, 0x102, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6a}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcd0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb7a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}]}, 0x13c}}, 0x1) ioctl$sock_ax25_SIOCADDRT(r6, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000a00)=r6) bind$netlink(r6, &(0x7f0000000940)={0x10, 0x0, 0x25dfdbfe}, 0xc) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000500)='trusted.overlay.upper\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="00fb69033a5ab8c89be647aca76ff1eebe004e5979a9f6c3928beac1086390fe25a71f2d285e4c7f2fb0b9372dd0e0905544580a629b3406f7d210ccb96d3362236aeb92b1cfc343e1a0c6ef7207695e0a64b8cd5e6e2487ca20f7f258562a8fd461e37d15e9d92e76"], 0x69, 0x2) dup3(r3, r9, 0x80000) [ 405.811292] overlayfs: failed to resolve 'file': -2 17:45:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:52 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) r0 = socket$rxrpc(0x21, 0x2, 0xa) shutdown(r0, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, 0x0, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) munlockall() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002680)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f00000026c0)={0x9, 0x7bbb008c}) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f00000000c0)={0xfffffff, 0xfffffffffffffffd, 0xea51, [], &(0x7f0000000080)={0xb8092d, 0x101, [], @value64=0x3}}) lookup_dcookie(0x3, &(0x7f0000000000)=""/103, 0x67) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000100)={{0x7, @addr=0x80000000}, 0x8, 0x9, 0x20}) 17:45:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:52 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8431, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x9, 0x0, [{0x7, 0x3, 0x0, 0x0, @adapter={0x4, 0x49000, 0x30000, 0x2, 0x6}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x7, 0x9, 0xffffffffffffb063, 0x2, 0x9}}, {0x81, 0x4, 0x0, 0x0, @sint={0x2, 0x9}}, {0x14, 0x4, 0x0, 0x0, @irqchip={0x200000, 0x8}}, {0x8001, 0x1, 0x0, 0x0, @adapter={0x3ff, 0x4, 0x80000001, 0x100}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x7, 0xb7}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x1, 0xffffffff80000000, 0x9, 0xdd2c, 0x4}}, {0x5, 0x3, 0x0, 0x0, @msi={0x200, 0x2, 0x7}}, {0x1, 0x3, 0x0, 0x0, @msi={0x1, 0x1000}}]}) 17:45:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) geteuid() r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x90}, &(0x7f0000000080)=0x18) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x20) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 17:45:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000100)={0x4a5, 0x5, 0x8000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 406.311603] QAT: Invalid ioctl [ 406.330332] IPVS: ftp: loaded support on port[0] = 21 [ 406.430275] QAT: Invalid ioctl [ 406.482625] overlayfs: failed to resolve 'file': -2 17:45:52 executing program 1: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000000)={0x0, 0x0, 0x0, {0xe, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4400) write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, 0x6, {0x7, 0x1d, 0x4, 0x200, 0x0, 0x3, 0x8, 0x7f}}, 0x50) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0xffffffffffffffda, 0x7, {0x7, 0x1d, 0xe1, 0x20000, 0x8, 0x0, 0xffffffff, 0x80000000000000}}, 0x50) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @rand_addr="ccb334c0c4196facdef2572580d00d8b", 0x9cc}, {0xa, 0x4e21, 0x6c4, @mcast2, 0x4}, 0xdf6, [0x7f, 0x23f, 0x1, 0x100000001, 0x20, 0x9, 0x9e, 0x80000000]}, 0x5c) [ 406.754618] QAT: Invalid ioctl 17:45:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3f, &(0x7f00000000c0)="1adc1f003c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 406.788281] QAT: Invalid ioctl 17:45:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) 17:45:53 executing program 1: clock_getres(0x3, &(0x7f0000000000)) r0 = socket$inet(0x2b, 0x1, 0x0) shutdown(r0, 0x8) 17:45:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80080) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x80, 0x4) ioctl$VT_ACTIVATE(r0, 0x8925, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x0, 0x7, 0x9}, &(0x7f00000003c0)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200140) r4 = getuid() ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setreuid(r4, r5) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="5100000006000000000000000000000002000000000000000300020000000000280000000000000098657468317070703073656375726974792b706f7369785f61636c5f616363657373656d315b292600"], 0x51) [ 407.109742] overlayfs: failed to resolve 'file': -2 17:45:53 executing program 1: openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) futex(&(0x7f0000000240), 0x4, 0x0, 0x0, 0x0, 0x0) 17:45:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) 17:45:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff55, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000000004002, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) 17:45:55 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0xee00) r0 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r0, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:55 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x401, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="afbeb751c8c6f8b9be147abdd205cee433cf89155ab72f15da9edfef54d569db5742e41d68fb8a348032872d967bdaf79a0ffc1c68969a059dad33817d1db71e032c2c257cb34f292a9d2d7620a1f467abc30989fdfa148433da2257427572c3dc0a80af8b4c4a848b639ec69dd520981a3144886aab37577f5397389977c89b0553a690f0be26200ef0439dbe5d9fee1dd4", 0x92, 0x2}, {&(0x7f00000002c0)="10b60da5a282d223b68a238a8d6b31f97f7a260277f7d8b8eac706ec49534baffd8d2efbfed0ddf50150b3abbd747e6a9bd2170591a303b438b17b40a112a91ddbb5c5a6ece51c183fd896b6c37be96bbc14a4a57d88ed50826f5c7f5cec40fb50d5c2537d78cecc152aca32bd0bc49670c1757bf8039565d8e191c20c68eec70577d5fc13e50488d087371afd83d31bb7af5a43abe138b7adf4569b6c0cdb00ab16", 0xa2, 0x5}, {&(0x7f0000000100)="8f73b4363691778f6fb9fdc47d6da4df3d0b245ac8764a8105166d56ac06462cd718da8b76205de2655afba8", 0x2c, 0x772845fb}], 0x10020, &(0x7f0000000140)='nodev*\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d0000020000000071fa800000000000"], 0x11}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000900)=0x14) sendmmsg(r0, &(0x7f000000a7c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)="17e746127b2c53eb31ae9fe0032ab073d95fcafa825481d5f4bf16ece9901fe7ea6b485ccc62c8f3fd55ed585b23985c3d6935cad518b27c1103b1a58bbe76d7adee1b16be2b730b20d3347d89a24c51ff71961b45e0d425674a84535f538a3631d4d27f60325a3e0b4259641894538031734be642e60128dad776f0d7464212d18a8905398b350a6bfb7026002f175946a83f3cff5446153cc75d5f7cc5c77644dcf475e03d29b8d89c4fe9580599b18fecfc160f572c2c5b3105d11d14868bc43fd71c3b3be0d5cf4132d00aa150be3cd1ba2f6583", 0xd6}, {&(0x7f0000000500)="71b3d9e5c795bbe30d17b3974f42f1f1d2455aa2c1b1b7ec2c92745d572a2394dd041aa43358712c77680b12f516ee201cadd17c7c1b3cf96f29bb853f095d6ce13aeb2b87b61311a0fda01a1a6fb21a7c2ac124400f727f2304c02567681b99", 0x60}], 0x2, &(0x7f00000005c0)=[{0x80, 0x115, 0x3, "c4368676a2e274fbb861878dba93be98914e2995435ec1e9ba9bcbcb25730e121d99beed6d37cea6aa0387c460d0d0503d285b8fbfee17d897ffef534978dc89459b39d95617170381641dc7973075ea55a474e201b233a2e99ad46dea4ebdc4eda5c9859846b94cbd"}, {0x10, 0x6, 0x3}, {0x18, 0x10e, 0x0, "67f419a4bc"}, {0x100, 0x0, 0x45de57f7, "0240c4b05d075c2f53debc086d971565119d3aaa6fb60d1fe5c0c740d1a6f991a2eac36f8064877b9134384026a52957f1cafb09609f025fe31b7dd97643e5bfb7183c42c539f739479dd9fda2536ad260bdbb5ea74a3bcd00b4e29594495c5647fc0f258fdd84e5d42ef9b987d5c93ee61ccf20a301e251d9527b33d109f8b5fd94dcca374d0bda5c5e8f786fd3cd0febeb7d80d7352461ec992e752b961ff56294f38d7e035a215ec692edf30cbc9c33183025b17d17493a71f33c5889134ef53cc2ac3c8bfca3d67a58110be3adeea05d61c448177e3bd6ee3b99450405949d98130c140aeca50dd6"}], 0x1a8}, 0x1}, {{&(0x7f0000000940)=@can={0x1d, r1}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)="2ae5c72d22bb39ae1ef7563b66711f736aa642194d5f20fa97ed0b84f70902da975b16cf5c83d0565d371bcf5a232094956fc6a3abfcf4a689ed01f8d43727a686e5e5e6194a2695114063fda81b878431c3a7ab3a140aab1383fce7e41e8856789b88e7998f534ef449ea6111214fe8a2ad3f1529363a10d2470d0aa8c47e616d", 0x81}], 0x1, &(0x7f0000000ac0)=[{0x80, 0x11d, 0x2, "fb9416801b7d132cc2384f1ffff85b3702e6cc9fa14680ef87f707a6d967f672b907bfb91218b13657007a4bd89350105eb752bdeed6cdcca37dd47053e07ea037f116f59a75f07754a6edf49ce14cbc99e64446018aca1aac2d305d01cf46f840a5edff6a980260203810b786"}, {0x20, 0x108, 0x0, "88d80b863fdadc42fd1c"}], 0xa0}, 0x2}, {{&(0x7f0000000b80)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000003140)=[{&(0x7f0000000c00)="61be474b13e0265ce096a0c9ade5c2946d9008a6d1dd7a09e15cd5416d9c3d9fde69f96d668050c85cdfc70c8b10713bf1911ba1030007ffa2020b39ea90f9cc23e7564836df1e652530753ddc526bef100952f0349ddf2104cb374189727f7e3620", 0x62}, {&(0x7f0000000c80)="8f8d99ad5b27c0e7db36b3fdd3bbd7cc964903e841a0cd9e0f361812eff6f9865bf95c56ebaf71ba9aae8c32fd6f5e2c2b08c50124e7e49edfae75aca5c4d504d56c3659e2fe51c40f5a22eefef255faecb98e5272dd8f7a2a4490b1b2249131ea97725ba5cda5caf235a2e82bdff544af99d7be829285aaf3930831156c3443fc5d93393a99b1a298dddd5276ed8dc347c17e899beab016b83ff3f0ab02ff8921fbcf274afd0d357dc9ae99acedf318413d85c81899517681fa7ceb20087a73e86760b61868f30889750b6c8105043db460d1f342a7f42f4649205ae8e85607751f7b69494525864ab1f4", 0xeb}, {&(0x7f0000000d80)="da403fe1f8fd8046459a5f22c14d4824224b58bd73b67392dbed856625082321f0aa22b6342092410dda3101ccc53e36b980e81dcd34ace84b07b319e12c95ecdedea4e34fd4f273970a49edfd817be7d1704d7bf167af64fc0dd419bf48f3b3ce7dc954cea392f40f4a91f05ebd22c9a64d23837ffb4e06f41096a758bc73eb73b031e2f3aa5d8b99446c38b5916f22e69c1d17904a7789513ebd0b453f8816e7801b90ada397f2eb6f916fabaaf6f3c2fd1728401fc18c01a6b02e2f6b4552f0f32602478bc1304254370893c946d91e511911837e08bd8650e119fddc0c591831f94bae067b9c7b404193fee3780745df1a", 0xf3}, 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"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0x1328}, 0x5}], 0x6, 0xfffffffffffffffd) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 17:45:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42801, 0x0) sendto$x25(r1, &(0x7f0000000080)="8894ddad94aa97b4d597e4ac0da2586f0049b9", 0x13, 0x840, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) 17:45:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400001) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x1, 0x1, 0x346, 0x90, 0x0, 0xf8, 0x8}, "ba5d5c82f92214364d0ef504e3eeaa6fdc9b2833fa4ca3da241af61d7930f173afbaa61ac48f5c4be734611f8f4dff952cdf6be6695b42cc0b93979ba86fa6b52897bfc6f65c46046baff966186760ee50d14ad31903931875b014e9fa5a", [[], [], [], [], [], []]}, 0x67e) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000005ff010000000000000303000004ff000000020000000000000000000000000001"], 0x0) [ 409.382259] audit: type=1400 audit(1556646355.526:67): avc: denied { map } for pid=22095 comm="syz-executor.3" path="/dev/nullb0" dev="devtmpfs" ino=329 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=blk_file permissive=1 17:45:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:55 executing program 1: unshare(0x600) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ptrace(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local}}) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0x3, 0x100000000, "4cc10e5e45caba7ccd8ba6aac12c670d8234b5661da98881be1365efcc78e706dce9f3a57d291c8aab017fcd6961320fc4959338e31762bd416dda5ff4d077", 0x1e}, 0x60) 17:45:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x46700000000000, 0xfffffffffffff79c, 0x3, 0x480, 0x15, 0x6, 0x4, 0x237, 0x9a26, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$void(r0, 0xc0045c79) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x80000000}) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:55 executing program 4 (fault-call:7 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 409.772191] FAULT_INJECTION: forcing a failure. [ 409.772191] name failslab, interval 1, probability 0, space 0, times 0 17:45:56 executing program 2: getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./bus\x00', 0x6d5, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="6f5e7f691f5f062e9857c663c3c769ed8d67105a32", 0x15, 0x3}, {&(0x7f0000000280)="fa21f62cc7236c9e1113832e1315af0501c5eac43923e6a02963e404ca4f28370f40fcf4f1c3f6246166c0214412dc5d1f535b66155989c2b1eb24f2e0aacf9e831be1d3116bfd553da2a3e0e654db0b0e97c962c44f6f9a247ce9eabeeecb9486363c045e1277185a2347af5bfbc5238949517061d01f7c8491b35dcea2e77a4fd3d6280f82c53b6a4755f521757a2382447a9f6bc1ee819b80f2f54ee22b9cb5b12ff2873c522b90a75963fb11896f4a537f762f16d89b26a5b6b9a8", 0xbd, 0x7}, {&(0x7f00000001c0)="15309bef62663a", 0x7, 0x5}, {&(0x7f0000000340)="80c6dfbb9890bc0cc549a0cac22f5b8940ed56504efafc55153eb7cb1565298099cb71c214c4e9911ae476a2ba134337c6f92d395b14b9be0bf73a48e2a11a27a464977001df62b7de43180cc28fc979e63c542f9e5f8e1e2e060f488bc22f38cccb2610cedba79f4368f19a3c0d8994477d4b7d1be22f8a7891509e4260d87a09e7b9e3ecdf8d952e196dda602a22a8cd1f01dac73ab03e6e5c1862fa6f02535f8610", 0xa3, 0x7fffffff}], 0x809000, &(0x7f0000000500)={[{@noblock_validity='noblock_validity'}, {@lazytime='lazytime'}, {@nobh='nobh'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7}}, {@min_batch_time={'min_batch_time', 0x3d, 0xc40b}}], [{@smackfsroot={'smackfsroot', 0x3d, 'security.capability\x00'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'security.capability\x00'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r2 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 409.882680] CPU: 0 PID: 22281 Comm: syz-executor.4 Not tainted 4.19.37 #5 [ 409.889669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.899040] Call Trace: [ 409.901660] dump_stack+0x172/0x1f0 [ 409.905319] should_fail.cold+0xa/0x1b [ 409.909334] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 409.914461] ? lock_downgrade+0x810/0x810 [ 409.918628] ? ___might_sleep+0x163/0x280 [ 409.922799] __should_failslab+0x121/0x190 [ 409.927154] should_failslab+0x9/0x14 [ 409.931014] kmem_cache_alloc+0x2b1/0x700 [ 409.935188] ? wait_for_completion+0x440/0x440 [ 409.939829] getname_flags+0xd6/0x5b0 [ 409.943663] do_mkdirat+0xa0/0x2a0 [ 409.947244] ? __ia32_sys_mknod+0xb0/0xb0 [ 409.951411] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 409.956190] ? do_syscall_64+0x26/0x610 [ 409.960188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.965567] ? do_syscall_64+0x26/0x610 [ 409.969565] ? lockdep_hardirqs_on+0x415/0x5d0 [ 409.974171] __x64_sys_mkdir+0x5c/0x80 [ 409.978078] do_syscall_64+0x103/0x610 [ 409.982030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.987323] RIP: 0033:0x458da9 [ 409.990526] 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 [ 410.009462] RSP: 002b:00007f3c8e023c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 410.017192] RAX: ffffffffffffffda RBX: 00007f3c8e023c90 RCX: 0000000000458da9 [ 410.024504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 410.031794] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 410.039096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c8e0246d4 [ 410.046382] R13: 00000000004be55c R14: 00000000004d8810 R15: 0000000000000004 17:45:56 executing program 3: r0 = epoll_create1(0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xffffffff, &(0x7f0000000040)=0x4) socket$caif_stream(0x25, 0x1, 0x0) 17:45:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:56 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x8925, 0x70c000) 17:45:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x1f, &(0x7f00000000c0)) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:56 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x6) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000040)=0x6) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000000)={0xffffffffffffff1b, 0x35, 0x100000000004002, {0x5, 0x0, 0xe00}}, 0xfffffefd) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCCONS(r2, 0x541d) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) 17:45:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$VT_ACTIVATE(r0, 0x8925, 0x8b0) 17:45:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:56 executing program 3: mkdir(&(0x7f0000000380)='./file0/file0\x00', 0xa0) clone(0x2102801ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syslog(0x4, &(0x7f00000001c0)=""/147, 0x93) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, 0x0) read$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0xa00000000, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x100) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='nfs\x00', 0x0, &(0x7f0000000000)) removexattr(&(0x7f0000000080)='./file0\x00', 0x0) 17:45:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x10000, 0x40) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000480)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000280)=[{0x12, 0x0, [0x100000000, 0x828c, 0x0, 0x3, 0x1, 0xffffffffffffffc0, 0x3, 0x7, 0x0, 0x800, 0x101, 0x3, 0x36, 0x81, 0x6, 0x9]}, {0x2c, 0x0, [0x8000000000000000, 0xa0, 0x3, 0x40, 0x0, 0x0, 0x2, 0x8000, 0x2, 0x7fad, 0xc4, 0x1, 0x9, 0x4, 0x2, 0x9]}, {0x14, 0x0, [0x3, 0x101, 0x100000000, 0x9, 0x6, 0x2, 0x81, 0xc812, 0x6, 0x0, 0xfffffffffffffffd, 0x3, 0x7fffffff, 0xfffffffffffff001, 0xfffffffffffffffc]}, {0x1, 0x0, [0x40, 0x1000, 0xfffffffffffffffc, 0x4, 0x6, 0xe4, 0x80000001, 0x400, 0x1, 0x21c, 0x0, 0x8, 0x10000000000000, 0x7fff, 0x9, 0x5]}, {0x20, 0x0, [0xc5, 0x7, 0x6, 0x2, 0x100, 0x6, 0x200, 0xffffffff00000001, 0xfffffffffffffff9, 0x7, 0x8, 0x2, 0x7fffffff, 0x80000, 0x1f, 0x200]}, {0x10, 0x0, [0xe1, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffff49, 0xb1, 0x7, 0x0, 0xfffffffffffffffb, 0x7ff, 0x1ff, 0x243e, 0x3, 0x200000, 0xfffe000000000000]}], r3, 0x1, 0x1, 0x1b0}}, 0x20) setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) chdir(&(0x7f0000000180)='./file0\x00') execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:45:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x10000000000001) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) keyctl$set_reqkey_keyring(0xe, 0x4) 17:45:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:57 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x6) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000040)=0x6) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000000)={0xffffffffffffff1b, 0x35, 0x100000000004002, {0x5, 0x0, 0xe00}}, 0xfffffefd) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCCONS(r2, 0x541d) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) 17:45:57 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r2 = geteuid() setreuid(r2, r2) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r2, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:58 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x282000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @rand_addr="4158d37d4ca3b3d2818d0bdb9954b753", 0x3dd04000}}, 0x4, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, &(0x7f00000002c0)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f309bd070") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0xf) r4 = dup2(r3, r3) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/267], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 17:45:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40004, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80000) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/98) 17:45:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:45:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(r1, r1) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f00000001c0)}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/159, 0x9f}], 0x4, &(0x7f0000000400)=""/209, 0xd1}, 0x6}, {{&(0x7f0000000500)=@nfc_llcp, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)}], 0x2, &(0x7f0000001600)=""/121, 0x79}, 0x1f}], 0x2, 0x2000, &(0x7f0000001740)={r2, r3+10000000}) 17:45:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="d8e1abb616252d28f49ec2ee956563a9ab1abfe3d12532d0e98d9c9a4c21791c5ebc044da84abb16b5ff6486e89bdf1f742e9b170baea269bb620a83d892d588c56c65c1577ad44adec9f2142babbd29e1db7b69df11c08ea3a4dca6380863b485dea385f1eabaf39f802dcf7709fc6c9b146b73802591f4ab46c07b0cfa6c7eed5f74046f14b489286265c584e70fcadcb9f0da9b9474aaf5271d4c7e0f4e536a985902", 0xa4}, {&(0x7f0000000200)="df37be7d7826336ce1e4ca34c8f2dded1b6e9f470aea6182694af523", 0x1c}, {&(0x7f0000000240)="ea7c91f27653a758ae7e8b5ad41677306f1c3bd71eaf748f4da3a165c0f07c06812f08f371b4968f81253b77327d1c4f687e8d0d4f81e4b5f0b1267f518d52894de924c0", 0x44}], 0x3}, 0x0) r1 = semget(0x2, 0x7, 0x401) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x4, 0x1000}, {0x3, 0x4, 0x800}, {0x0, 0x51, 0x1800}, {0x3, 0x2, 0x800}, {0x2, 0x1, 0x800}, {0x1, 0x6, 0x800}, {0x0, 0x1, 0x1800}, {0x2, 0x9, 0x800}], 0x8, &(0x7f0000000040)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x505980, 0x0) connect$tipc(r2, &(0x7f0000000300)=@name={0x1e, 0x2, 0x3, {{0x41, 0x1}}}, 0x10) 17:45:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x2) 17:45:58 executing program 1: clone(0x2102801ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x9903000000000000, &(0x7f0000000040)={0x40000000000003, 0x4, 0x4, 0x8000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) syncfs(r0) 17:45:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 412.474145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9494 sclass=netlink_route_socket pig=22771 comm=syz-executor.3 17:45:58 executing program 1: capset(&(0x7f0000000100)={0x100000019980330}, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x550, 0x800) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000001c0)={0x4, @sdr={0x37727d53}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/audio\x00', 0x80800, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001a40)=""/127, &(0x7f0000001ac0)=0x7f) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x6) ioctl(r1, 0x200, &(0x7f0000000000)="01140cf2a5bb43455ba4c38a775c24bf66924f0a7688ba1d62c7e7533607dd6ad0a4a9231ccb7f7f1519e7f39c53ef3984460605e5513f2f18b25e0617784f6999656205a09c1dbda4e6a67c4f18667b3be58265677bd288c694ef708a7ea8095162dc2e11ec3eced8795aa6f389c87180a73e3b19dd2aab2e3e846c99c29f8b75eda19c85c6aaabf7e67679c615feb0e10be3324d8697a0c9ad4692c7f21b295336cbfebf49ceef65375953a4db8b1bae6bb14f35b1dbbf6c322d7bffaac1fbcc5903e6f81e3283839408526da916a0a21bf265f8bc726327e38c95cb6ddbb05ff34a559d516d252c3e4e1dbd0cb8460436e088") 17:45:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 17:45:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(0x0, 0x0, 0x0) [ 412.824763] overlayfs: filesystem on './file0' not supported as upperdir 17:45:59 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x80000001}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) fanotify_mark(r1, 0x11, 0x8000020, r0, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) dup3(r2, r1, 0x0) 17:45:59 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005400)={0x0, @dev, @initdev}, &(0x7f0000005440)=0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffff9c, 0x8936, &(0x7f0000005480)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x21, r1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x1007a00, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r3, r2) 17:45:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xf0) 17:45:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x2b, 'rdma'}, {0x2f, 'memory'}, {0x2f, 'io'}, {0x2b, 'pids'}, {0x2d, 'io'}, {0x2f, 'memory'}, {0x2d, 'cpu'}]}, 0x29) setxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) clone(0x200002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') ioctl$CAPI_GET_MANUFACTURER(r3, 0xc0044306, &(0x7f0000000140)=0x2) setreuid(r1, 0x0) execve(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) 17:45:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x700000000000000}, @random="d6de8e219d55", [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback, @loopback, [], "fca967e17f791010"}}}}}}}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="a1603157861c4a3dc456779179f100208c86401c9c5b4d2d6d8a148662a780b0d6f7b9309de5381ad39d27c6555e22d18f8414ce96ade94454ce109a169314a9662b1decd5ebde11434aebdcf75b3d8a1a2b2ddbdc1b407bac5fec70c76ff2ed7cadce9df4e77686e6f5ce5904731e1bd34e4278b90f106ca95d1b243a1c9152f2aca302d1a3300a9caf029f9003e5db8053b3dae5c9c2652f1170dc7cb776c6082648fc886c93cf584556a647727c12295a0cb36d60b1", 0xb7, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 17:45:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(0x0, 0x0, 0x0) 17:45:59 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000900)={0x1, @sliced={0xcbc9, [0x6, 0x8, 0x5283, 0x1800, 0x7, 0x40, 0xfffffffffffffc00, 0x1, 0xbad2, 0xfffffffffffffffd, 0xffffffffffffff80, 0x4, 0x8, 0x81, 0x10001, 0x6, 0x401, 0x0, 0x6, 0x394, 0x1, 0x8, 0x0, 0x8, 0x1, 0x5, 0x7, 0x9, 0x6, 0xcdea, 0x3, 0x758, 0x4, 0x6bc1275, 0x7, 0x101, 0x3, 0x80000001, 0x7fffffff, 0x7, 0x10001, 0x7, 0x7ff, 0x40000000, 0x1, 0x6, 0xffff, 0x89b], 0x6}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="b400000092c27cc859b8659554115b7aea70b5eda67934e7c905e4363c9f368b07f9b40726638091a8768a7be426a1", @ANYRES16=r2, @ANYBLOB="020027bd7000fddbdf2508000000080005008cef000008000500000800004c000100140003007f000001000000000000000000000000140003000318341216506ded45faf3704ee0fc94080001000a00000008000b007369700008000b00736970000800050001000000080004000900000008000500f800000034000100080002000000000008000900540000000c0007000a0000000100000008000b00736970000c0007000800000020000000"], 0xb4}}, 0x4004804) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1b, r1, 0x1, 0x7}, 0x14) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000100)=0x10, 0x4) r3 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r3, 0xc0305602, &(0x7f00000000c0)={0xfdfdffff, {}, [0x1000000]}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0xfee7) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380), 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000004c0)={{0x3, 0x1, 0xfffffffffffffff7, 0x0, 0x9}, 0x5, 0x3, 0x100000000}) r5 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x301000) fsetxattr$security_evm(r5, &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@v2={0x7, 0x2, 0x8, 0x17, 0x42, "0a9e1a50f6229c171518805edbac70589bd7f76c6753f6db53b0c52b31b289f391b886b010bf47ab9f8f7a62d70e7d7ef994db8d8919051616004d123fd7c632a80b"}, 0x4c, 0x2) 17:45:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2101, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x6) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) [ 413.597490] overlayfs: filesystem on './file0' not supported as upperdir 17:45:59 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x8, 0x2000008000) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x4a000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000080)={0x0, 0x409}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0xb2b9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x3) 17:46:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x2000) 17:46:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x8, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='ve\xe9\xcc\xfc\xf0', 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip6={{0x10, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@tunl6_policy=[@IFLA_IPTUN_FLOWINFO={0x8, 0xf}]]}}}]}, 0x3c}}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x3, @remote, 0x4}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [], @rand_addr=0x76}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local, 0x7}, @in6={0xa, 0x4e23, 0x15cf, @remote, 0xdc}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [], @local}, 0x8}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e20, @local}], 0xdc) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x6) 17:46:00 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001480), 0x0, 0x0, 0xffffffffffffff1b}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x3ffd, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x400) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000002c0)={0x4, 0x0, 0x3, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x1ff, 0x6, "7007e80950a90ab003f24559d3e89733a76def5db81401f9ba2738370b3ecf67142e02a95a2c4782ef67f745d05460d30c91595bff01a39cb1a7567e176347", 0x35}, 0x60) ioctl$sock_ifreq(r3, 0x89fa, &(0x7f0000000180)={'sit0\x00', @ifru_flags}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x58b9, 0x4) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) 17:46:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(0x0, 0x0, 0x0) 17:46:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x8, &(0x7f0000001440), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000040)) [ 414.516751] overlayfs: filesystem on './file0' not supported as upperdir [ 414.645294] overlayfs: failed to resolve 'file0': -2 17:46:00 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xfff) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='^selinux\x00'}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002300)}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/248) r3 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00\x00\xf4\x1b\x01\x00', @ifru_flags}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x3, 0x8, 0x4, 0xffff, 0x0, 0x7fffffff, 0x40, 0xe, 0x3, 0x7f, 0x4, 0x6, 0x1, 0x1, 0x5, 0xffffffffffffff2e, 0x10000, 0x9, 0x3, 0xfffffffffffffffa, 0x800, 0x5, 0x1f, 0x80, 0x0, 0x1, 0x94b, 0x17, 0x4ad7, 0x100000000, 0xdae, 0x5, 0xff, 0x9, 0x5, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0xffffffffffff7fff}, 0x1000, 0x9, 0x2, 0x5, 0x7f}, r5, 0xa, r2, 0x2) connect$inet6(r4, 0x0, 0x0) 17:46:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x800020000013) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000100)=0xfffffffffffffffe) 17:46:01 executing program 2: inotify_init() r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r1, 0x0, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x10000000000, @media='udp\x00'}}}, ["", ""]}, 0x68}}, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/147) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x6, 0x40}, {0x4c8, 0xffffffff}, {0x5, 0x100}, {0x8}, {0x0, 0x7ca}, {0x7ff, 0xf800000000000000}, {0x14f, 0xfffffffffffffe00}, {0xffffffffffffffff, 0x9}]}) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000280)) syz_execute_func(&(0x7f0000000000)="0f9de591cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730ff0440fb10126400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 17:46:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x80, 0x6}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000ffefff7f00100000f6c43c246c0722759ee5b3fc3887b99e1ed91f3cdcd7ccb0678c2d7f006642b67d85be09a562279a82f5ead56dff7b87e667df9807b6c512b2563bb38087041839055be4b0a6841bf9ee2bd9279afeb4a582e4079154e4fa38afd3202b8551d157d00e5ff39e48390ee1606b461f33ae538c81d97dc04f5726e19a64d66db1961546e3ac128acadd4063"]) 17:46:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x2646) 17:46:01 executing program 5 (fault-call:8 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:01 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85000) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0xffff, 0x8, 0x101, 0x52}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x800448d4, &(0x7f0000000040)={'nr0\x00'}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x800) 17:46:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x1c726928, 0x7}) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="c4e22d460af342ab66470f60f1c482b500a832ec005ed9edc4a2218e2d000001006742afc442d8f39202000000c1fb2c3666410f3a619800008020005466440f38df16c2") openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x340, 0x0) [ 415.428202] overlayfs: filesystem on './file0' not supported as upperdir 17:46:01 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 415.490209] FAULT_INJECTION: forcing a failure. [ 415.490209] name failslab, interval 1, probability 0, space 0, times 0 17:46:01 executing program 2: socket$inet(0x2b, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d4560db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) getcwd(&(0x7f0000000000)=""/166, 0xa6) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) 17:46:01 executing program 3: r0 = memfd_create(&(0x7f0000000100)='team0\x00\xfd\xff\xff\xff\xc0\x00\x03\x00\x02\xff', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c020000", @ANYRES16=r2, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x40000}, 0x50) get_mempolicy(0x0, 0x0, 0xc3, &(0x7f0000ffb000/0x4000)=nil, 0x4) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r4, 0x22, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008041}, 0x20000000) socket$caif_stream(0x25, 0x1, 0x0) r5 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'team0\x00\x10\x00L\xff\xff\xff\xc3`\x00'}) connect(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000240)={'team0\x00\xfd\xff\xff\xff\xc0\x00\x03\x00\x02\xff', 0x4bfd}) [ 415.702117] CPU: 0 PID: 23619 Comm: syz-executor.5 Not tainted 4.19.37 #5 [ 415.709190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.718574] Call Trace: [ 415.721266] dump_stack+0x172/0x1f0 [ 415.725187] should_fail.cold+0xa/0x1b [ 415.729118] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 415.734270] ? lock_downgrade+0x810/0x810 [ 415.738447] ? ___might_sleep+0x163/0x280 [ 415.742626] __should_failslab+0x121/0x190 [ 415.746894] should_failslab+0x9/0x14 [ 415.750728] kmem_cache_alloc+0x2b1/0x700 [ 415.755035] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 415.760017] ? check_preemption_disabled+0x48/0x290 [ 415.765086] getname_flags+0xd6/0x5b0 [ 415.769111] user_path_at_empty+0x2f/0x50 [ 415.773643] path_listxattr+0x98/0x160 [ 415.777606] ? listxattr+0x150/0x150 [ 415.781474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 415.786275] ? do_syscall_64+0x26/0x610 [ 415.791841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.797251] ? do_syscall_64+0x26/0x610 [ 415.801268] __x64_sys_listxattr+0x78/0xb0 [ 415.805537] do_syscall_64+0x103/0x610 [ 415.809454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.814672] RIP: 0033:0x458da9 [ 415.817894] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.837080] RSP: 002b:00007fa35083fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c2 [ 415.844816] RAX: ffffffffffffffda RBX: 00007fa35083fc90 RCX: 0000000000458da9 17:46:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x264c) [ 415.852112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 415.859489] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 415.866786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3508406d4 [ 415.874529] R13: 00000000004bf569 R14: 00000000004d85b8 R15: 0000000000000004 17:46:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000005c10bac827e75bde47110d95935a2c05f84be54aa5f603454754595e50fed3a18611afa81467f130398652ad892c5cae7a3c6fb24aea76f46481cb1fe9cdd5e776b05e509d0fa7e6b55d566e3903f6b070310d6d154b3d7076b0d9b9f683601b843199e44df47e9cca32a23cb3cbf091fa55fad6be32ab09485aca42cca5ad0181eb60dab58e7a8a6c09b0623204519f7675d56c155b7f153fc1ba1d21f05d46ff0f13c6b5a3db547215c421bde96437aaf18201043bcf920837a5dd85f443109924e2c183600f6d710b1d2cd3547922f50d28653c44549b11d58486814c1bde4924779621a0982517bf4894d92f22", @ANYRES16=r1, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x40004}, 0x448d5) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x7358}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, '_f(41%6(rfc4309(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))))'}, 0x58) 17:46:02 executing program 0: setrlimit(0x6, &(0x7f0000000080)={0x5, 0x3ff}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/47) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 416.182259] QAT: Invalid ioctl 17:46:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4000000000004e23, @broadcast}, 0x292) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x216) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x16000, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000803, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xfffffffffffffffd) lseek(r0, 0x0, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) write$UHID_INPUT(r1, &(0x7f0000000200)={0x8, "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", 0x1000}, 0x1006) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001240)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00\x02\x00', 0xd) sendto(r0, &(0x7f0000000100)="bc", 0x1, 0x0, 0x0, 0x0) [ 416.226536] QAT: Invalid ioctl [ 416.280767] overlayfs: filesystem on './file0' not supported as upperdir 17:46:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='illinois\x00', 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) getpriority(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8)=0x1d, 0x8000fffffffe) 17:46:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stat\xd2\a\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x95f, 0xfffffffffffeffff, 0xffffffffffffffc0, 0x5, 0x7, 0x10000, 0x401, 0x2, 0x80, 0x28, 0x2, 0x2, 0xff, 0x3f, 0x1, 0x5], 0xd002, 0x1200}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/122, 0x35}], 0x1) 17:46:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x3f00) 17:46:02 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000035e000/0x4000)=nil, 0xe03520}, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xa4, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x70}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdbb}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0xa4}, 0x1, 0x0, 0x0, 0x801}, 0x4000) 17:46:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x6) r1 = msgget$private(0x0, 0x40) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) getgroups(0x1, &(0x7f0000000140)=[0xee00]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = syz_open_dev$cec(&(0x7f0000000380)='/dev/cec#\x00', 0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xec, 0x1ff}, 0x0, 0x0, &(0x7f0000000440)={0x7, 0x2, 0x7fffffff, 0x9}, &(0x7f0000000480)=0x401, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x627}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r6, 0x0, 0xa, &(0x7f0000000240)='/dev/ptmx\x00', r7}, 0x30) r10 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x8, r2, r3, r4, r5, 0x8, 0x879}, 0x3, 0xfffffffffffffffe, 0x71, 0x8000, 0x5, 0x124, r8, r10}) ppoll(&(0x7f0000000280)=[{r6, 0x200}, {r9, 0x4020}, {r0}, {r6, 0x40}], 0x4, &(0x7f0000000600)={0x0, 0x1c9c380}, &(0x7f0000000640)={0xffffffff}, 0x8) [ 416.673854] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 17:46:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x34e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x8) 17:46:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x100, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = socket(0x10, 0x2, 0xedd1) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000080)=0x6a, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x381840, 0x0) write$P9_RMKNOD(r4, &(0x7f0000000100)={0x14, 0x13, 0x2, {0x2, 0x2, 0x8}}, 0x14) ioctl$KDSETLED(r4, 0x4b32, 0x7ff) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000140)={0x1ff, 0x4, 0x0, 0x80, 0x15, 0x4, 0x80, 0x4, 0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffffffa}) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x60) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) r5 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x40) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000000280)=0xffff, 0x4) getdents(r4, &(0x7f00000002c0)=""/103, 0x67) openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000380)={0x98ab, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000003c0)={r6, 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x72, "040c6e0f6cc8f85d3a2522dfd6ae1654341ca117201f9943ae039e98925d80b16bbf7fae8cabc71d7fb4df6323c488be6a131d601923396c7d1de9fe118fe2485595501ca5ffe91fb45a0b3a059916a0c1a8648fbc004a02d21e92bef1eacf8038d0db1438f59cde36818f2bf56510301553"}, &(0x7f0000000480)=0x7a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={r7, 0xac, "ca56346ac89392ba011f5d2904049f2c176d1bab0f3f966c9477eb99c96d745272a2362d63aecdcba6192dea40ef29060e001f2954e3ca559a91c5173733570d64b7cd48175971008a921f0e2f4feb9ad8e2c381e45e47a8ab7534e5b38a61a107f534a996412cbb7147f8c78abf03b1b141b2a26d6ddfd0f49b8a567e45af3f9503c426adf925da580f0e08022ef7b2de32764eb09e7499ea2a340dc1e2dea8a25e7577dd7dffd879a83eed"}, &(0x7f0000000580)=0xb4) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f00000005c0)) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000600)={0xf, @pix_mp={0x80000001, 0x81, 0x7d7f7f5f, 0x4, 0x7, [{0x5, 0x2}, {0x4, 0x8001}, {0x8, 0x2}, {0x4, 0x39}, {0x9, 0x8}, {0x6, 0x6}, {0x8, 0x800}, {0xffffffffffffffff, 0x77f5}], 0x6, 0x6, 0x0, 0x1, 0x5}}) signalfd4(r2, &(0x7f0000000700)={0x5}, 0x8, 0x80800) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000780)={0x9d0000, 0x0, 0x4, [], &(0x7f0000000740)={0x980929, 0x5, [], @ptr=0x2}}) connect$rose(r2, &(0x7f00000007c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x3, [@bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000800)={r8, 0x9, 0x10}, 0xc) write$P9_RLCREATE(r5, &(0x7f0000000840)={0x18, 0xf, 0x1, {{0x99, 0x0, 0x3}, 0x3f}}, 0x18) ioctl$int_in(r3, 0x5421, &(0x7f0000000880)=0x3) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) setrlimit(0x5, &(0x7f0000000940)={0x2, 0x1}) ioctl$SIOCNRDECOBS(r4, 0x89e2) 17:46:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x111100, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x520, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) [ 417.118825] overlayfs: filesystem on './file0' not supported as upperdir [ 417.137734] audit: type=1804 audit(1556646363.296:68): pid=23915 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir399483467/syzkaller.u5rI89/172/bus" dev="sda1" ino=16662 res=1 17:46:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) [ 417.219714] overlayfs: maximum fs stacking depth exceeded 17:46:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0xfffffffe, 0x6, 0x0, @scatter={0x0, 0x40003, 0x0}, &(0x7f0000000580)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400000, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) 17:46:03 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x6, 0xffff7ffdfffffff6) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc040564a, &(0x7f0000000000)={0x0, 0x1, 0x1000000000100a, 0x2}) 17:46:03 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000100)=@x25={0x9, @remote={[], 0x1}}, 0x80, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x101000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x1, 0x6, 0x4, 0x2, 0x4, 0x6}) sendmmsg(r1, &(0x7f0000007e00), 0x0, 0x4) 17:46:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x4626) 17:46:03 executing program 1: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{}, {0x77359400}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000500)={0x4, 0x7, 0x3, 0x2, 0x7, 0x9, 0x7, 0x200, 0x1ff, 0x6, 0x6b, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x80, 0x42) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f00000004c0)={0x3, @default, r2}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000beeff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="30010000150004002bbd7000fddbdf25fe8000000000000000000000000000aa79138d4f07215a689cd083c62cbd47124e2100804e2104940a0080805c000000", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="000000000000000028001a00e0000001000000000000000000000000ff0100000000000000000000000000010a0006ff10000a0025bd70002cbd70003d0000000c00100001000002006f6662286369706865725f6e756c6c2d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000a0020000cf209f4fa8f7905abe1e93199dcfa71334d9b07c44b8ad3b76fb28532334f7573864bf810a10fc21caec1a20d0eae5386876d0489635e80c458b1a000000006f686997d3735c805972c54c23b6a0482fec1ff78000000000000000"], 0x130}}, 0x0) 17:46:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/255, 0xff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000e00)={0x0, 0x1}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000e80)={r7, 0x0, 0x76, "7eff4018b7fdcc01a41c2ed73ada274f4bbc25592cbd5a49e4b0f071841bc71e646eed86ffe40983ca4b603d1d1a549f7c74254355e881731d726b3509723688716eaf2886aa5b8e5e33906e511bdb343b1225cf1e96de595b8fc2f448f0bed9c0e36ea58e588a4335d522996a7389e050b0f9a1cacf"}, 0x7e) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) fsetxattr$security_selinux(r0, &(0x7f0000000f00)='security.selinux\x00', &(0x7f0000000f40)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000780)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) r14 = getgid() write$FUSE_DIRENTPLUS(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="00040000000000000700000000000000010000000000000003000000000000000104000000000000030000000000000007000000000000000000000000000000e7c400000000000067000000000000004d000000000000007b00000000000000010000000000000000000000380b0000800000000400000008000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="070000003800000000000000030000000000000009000000000000000a000000070000002f6465762f70746d7800000000000000060000000000000001000000000000000700000000000000000200000000000007000000080000000400000000000000000000000000000001000000000000000700000000000000000100000000000019fffffffffffffffaffffffddb20000010000000700000004000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ff010000010001000000000001000000000000000800000000000000170000004e0000005c70707030773973656c6673656c66b5766d6e6574314000000000000000000003000000000000000100000000000000750000000000000000040000ffffff7f00000000000000000101000000000000070000000000000002000000000000000100000001000000070000000000000000000000000000000600000000000000ce010000", @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="0600000001000100000000000600000000000000bb0a0000000000000a000000080000002f6465762f70746d78000000000000000200000000000000010000000000000041ac000000000000090000000000000004000000060000000600000000000000ff010000000000000800000000000000cc050000000000000100000000000000478e0000000000000104000002000000000000000300000000000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="010000000400000000000000030000003b00000000000000000000000a000000b539ffff2f6465762f70746d7800000000000000020000000000000000000000000000000800000000000000800000000000000001000080060000fa02000000000000000100010000000000f4bc0000000000000300000000000000000000001400000006000000000000000700000000000000070000000200000000000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000000700000000000000050000000000000008000000000000000d0000000e0f00002147504c247365637572697479000000050000000000000001000000000000007fffffffffffffff000100000000000005000000ffffffff0100000000000000ff000000000000000211ffffffffffff00000000000000120000000000000000ff0f000000000000030000007f00000008000000ff7f000006000000", @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="6400000007000000000000000000000000000000050000000000000002000000050000003a3a000000000000"], 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000f80)={0x3f, 0x1, 0x8, 0x5e68f540}) ioctl$VT_ACTIVATE(r0, 0x8925, 0x3) 17:46:04 executing program 3: syz_emit_ethernet(0x7a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60f0bf4b0044840000000000000000000000ffffffffffff00000000000000000000ffffac1e00000420880b0000000000000800000086dd080088be00000000100000000101800000000000080022eb0000000020000000020000000000000008bfd093f00728cc000000000800655800000000"], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe2ee, 0x400) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000040)={0x3, 0x9, 0x4, 0x10000, {0x77359400}, {0x2, 0xc, 0x7, 0x24000, 0x0, 0x8001, 'dvip'}, 0x3a, 0x3, @userptr=0x386c, 0x4}) [ 417.853813] overlayfs: filesystem on './file0' not supported as upperdir 17:46:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f00000001c0)="0adc1f123c123f319bc070") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0xb00, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000012}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)={0x3fc, r5, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4aa1}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x829}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x171b}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}]}, @TIPC_NLA_LINK={0x104, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7306}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x86}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x41}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_LINK={0x98, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffab3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffeffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x195b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x11c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd4b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000000000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff800}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd429}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd319}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}]}]}, 0x3fc}}, 0x20000000) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x32, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x10, @ipv4=@multicast1=0x4000600}]}]}, 0x24}}, 0x0) 17:46:04 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x200000009) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0xff}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x3fffffffffffe79, 0xffd8) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r2, &(0x7f0000000040), 0x40000000000020f, 0x0) poll(&(0x7f0000000000)=[{r2, 0x100000000004124}], 0x24, 0x6) [ 417.983152] overlayfs: filesystem on './file0' not supported as upperdir [ 418.011718] overlayfs: maximum fs stacking depth exceeded [ 418.082816] overlayfs: maximum fs stacking depth exceeded [ 418.112510] openvswitch: netlink: IP tunnel dst address not specified 17:46:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x40080) r2 = gettid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x2cd0aa75, 0x9, r2, 0x0, r3, 0x0, 0x5, 0x9}) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x1, 0x0) 17:46:04 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000100)={0x0, {}, 0x9c5, 0x100000001}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x600400) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000040)={0x1, {}, 0xfffffffffffffffe, 0x5}) 17:46:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x2000) 17:46:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x4c26) 17:46:04 executing program 2: r0 = socket(0x40008, 0x5, 0x7) write(r0, &(0x7f0000000100)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364f0000c0ff030000001c24e175ce463437101108bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db754129310d0cb4526408e88cac1f2cbefbb693d8a0c8efc28ce3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951004bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x2, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 17:46:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 418.764423] overlayfs: filesystem on './file0' not supported as upperdir [ 418.810788] overlayfs: filesystem on './file0' not supported as upperdir 17:46:05 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x145a40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$P9_RREMOVE(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/205, &(0x7f0000000000)=0xcd) [ 418.856426] overlayfs: maximum fs stacking depth exceeded [ 418.893266] overlayfs: maximum fs stacking depth exceeded 17:46:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x200000009) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0xff}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x3fffffffffffe79, 0xffd8) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r2, &(0x7f0000000040), 0x40000000000020f, 0x0) poll(&(0x7f0000000000)=[{r2, 0x100000000004124}], 0x24, 0x6) 17:46:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5405, 0x71fffd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@nls={'nls', 0x3d, 'macturkish'}}]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x2, 0xffffffff}) 17:46:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xf000) 17:46:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x200000) 17:46:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$apparmor_current(r0, &(0x7f0000000040)=@hat={'changehat ', 0x3, 0x5e, ['/dev/ptmx\x00', '\x03{cpuset\x00', '/dev/ptmx\x00', '/dev/ptmx\x00']}, 0x44) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) read(r0, 0x0, 0x228) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @local}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[], 0x2b}}, 0x10) [ 419.544795] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. 17:46:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x80000) bind$xdp(r0, &(0x7f00000001c0)={0x2c, 0x1, r2, 0x27, r0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r1, 0x0, 0x1d, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff}, 0x30) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000300)={&(0x7f0000000280)=""/89, 0x59}) r5 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r5) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000400)) sysfs$2(0x2, 0x3, &(0x7f0000000440)=""/70) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f00000004c0)=""/145) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000580)=0x81) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote, 0x101}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r6, 0x9}, &(0x7f0000000700)=0x8) r7 = msgget(0x1, 0x80) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000740)=""/42) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f00000007c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x2c, r8, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffffffffffffb}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf0728a7ba1dbe749}, 0x0) unshare(0x2000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r6, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffffc5}}, 0x0, 0x6, 0x1ff, 0x5, 0x3}, 0x98) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000980)={0xbf, @remote, 0x4e20, 0x2, 'lblcr\x00', 0x22, 0x8, 0x7a}, 0x2c) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f00000009c0)) accept4$unix(r0, &(0x7f0000000a00), &(0x7f0000000a80)=0x6e, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000ac0)={0x1, [0x81]}, 0x6) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000b00)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000b40)=r9) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0xc43308de39d2e4a7) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000b80)={0x4, 0x7, 0x1, 0x100000001, 0xfffffffffffffffe, 0x1}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000bc0)=0x7) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) [ 419.625280] overlayfs: filesystem on './file0' not supported as upperdir [ 419.744708] overlayfs: maximum fs stacking depth exceeded [ 419.775693] overlayfs: filesystem on './file0' not supported as upperdir 17:46:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="66191af87c31290c1024a56b386ddb69efe93625f8b2d7ecc9ab07448fb531424a2c60e7437fad5a057e1cef115e3b45691dbc3349b39fef88365d2aeceda9025ece202f8f753c4cb422bf111bd60c50", 0x50) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f0000000280)={0x1f, &(0x7f00000002c0)="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"/363}) 17:46:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x4) 17:46:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x200000) 17:46:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x6b6b6b) 17:46:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x200000) 17:46:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') r1 = inotify_init() write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, r2, 0x1c, 0x0, @ib={0x1b, 0x1f, 0x1, {"7ff4ce1272584a51b33f81fd7f5827e3"}, 0xe383, 0x57, 0x20}}}, 0xa0) socket$inet_udplite(0x2, 0x2, 0x88) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/139, &(0x7f0000000280)=0x8b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_execute_func(&(0x7f0000000200)="b13691cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x80000, 0x0) 17:46:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x10200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @mcast1, 0x3}}, [0x5, 0x1, 0x7, 0x3, 0xffffffffffffffc1, 0x401, 0x2, 0x4, 0x2, 0x9, 0x200, 0x92, 0x8, 0x6, 0x9]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x100}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xcd, "b401457943a94b8aeca2ca7b8b7bc9d7b93c0a16294e718c62747650a2f8c1ebd72b5a264665a1bef539bb696ae1dc30cb79fcc63f670d27ae8ee9d81ecec52c8375b73b29f7ee368ee8f64269dd7ff58016199bd8e17e3334db713b349a1f77444406615c389df2a30b12a68e576ba76316e8c8913be6e7307eb3572fd784ad15696760b9722e37bef1cbf39a24e3c7bb225d83c025d02d158ab6bfba283170cbfb570a6feb8c62313690a7a9c109546a373a079dd6f1927414bca7f50e8a0f198a382a72ec99ec9fd57bf247"}, &(0x7f0000000080)=0xd5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, 0x8) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:06 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) mlock(&(0x7f0000005000/0x3000)=nil, 0x3000) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20d00000000000008000000000000000300000000000000000800000000000000000000000000000000000000000000000000000000000002000000a80c0000040000000000000006000000000000001f00"/246]) [ 420.480567] overlayfs: filesystem on './file0' not supported as upperdir [ 420.513088] overlayfs: filesystem on './file0' not supported as upperdir [ 420.573270] overlayfs: maximum fs stacking depth exceeded [ 420.594318] audit: type=1804 audit(1556646366.746:69): pid=25428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir676127413/syzkaller.UH9JNs/204/bus" dev="sda1" ino=16658 res=1 17:46:06 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x110) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xffffffffffffffe9) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioprio_get$uid(0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000780)={{}, {0x1, 0x1}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) msgget(0xffffffffffffffff, 0x240) write$P9_RMKDIR(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', 0x0, &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d307830303030303030ba33a1b0353030303030303030342c73713d3078303030303030303030303030303030302c73713d3078303030303030303030303030303030382c73713d3078303030303030303030303030303030302c72713d3078303030303030303030303030301030342c74696d656f75743d30783030303030303030303027f40870a5e9786b4ebb24e8cc116c5c477929b2abc7c86f774ac965f6862b35f86fdd800390ae9f183263c6ccf8c7e69d9eda16c9da337d443d92db8562c37a59b3976d9c", @ANYRESDEC=0x0]) keyctl$assume_authority(0x10, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0xd0}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x1) write(r3, &(0x7f0000000280), 0x0) r5 = epoll_create1(0x100080003) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) [ 420.652548] overlayfs: failed to resolve 'file0': -2 17:46:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x200000) 17:46:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x1000000) 17:46:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x6b6b6b) [ 420.814931] audit: type=1804 audit(1556646366.746:70): pid=25428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir676127413/syzkaller.UH9JNs/204/bus" dev="sda1" ino=16658 res=1 17:46:07 executing program 2: r0 = socket$inet(0x10, 0x2000000003, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000050607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x192f00000000000, 0x400000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x2, {0x6, 0x2a, 0x5, 0x100000000}}) 17:46:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000100)={0x9, 0x1ff, {0x53, 0xf3, 0x10001, {0x0, 0x8001}, {0x1, 0x3f}, @period={0x5f, 0xff, 0x7, 0x2de2, 0x2, {0xffffffffdac8f47d, 0x3, 0x1f, 0x69}, 0x1, &(0x7f0000000080)=[0xc1d]}}, {0x54, 0x3, 0x72e, {0x3f, 0x6718}, {0x1, 0x398}, @ramp={0x8, 0x8, {0x10001, 0x9, 0x4, 0x7}}}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x160, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5bb1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x16ac}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="fc75740975976083e9899ac29705216e"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000180)=""/74, &(0x7f0000000200)=0x4a) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 421.119045] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 421.256739] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. [ 421.327880] overlayfs: filesystem on './file0' not supported as upperdir 17:46:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x200000) 17:46:07 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x110) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xffffffffffffffe9) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioprio_get$uid(0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000780)={{}, {0x1, 0x1}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) msgget(0xffffffffffffffff, 0x240) write$P9_RMKDIR(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', 0x0, &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d307830303030303030ba33a1b0353030303030303030342c73713d3078303030303030303030303030303030302c73713d3078303030303030303030303030303030382c73713d3078303030303030303030303030303030302c72713d3078303030303030303030303030301030342c74696d656f75743d30783030303030303030303027f40870a5e9786b4ebb24e8cc116c5c477929b2abc7c86f774ac965f6862b35f86fdd800390ae9f183263c6ccf8c7e69d9eda16c9da337d443d92db8562c37a59b3976d9c", @ANYRESDEC=0x0]) keyctl$assume_authority(0x10, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0xd0}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x1) write(r3, &(0x7f0000000280), 0x0) r5 = epoll_create1(0x100080003) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) 17:46:07 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x110) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xffffffffffffffe9) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioprio_get$uid(0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000780)={{}, {0x1, 0x1}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) msgget(0xffffffffffffffff, 0x240) write$P9_RMKDIR(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', 0x0, &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d307830303030303030ba33a1b0353030303030303030342c73713d3078303030303030303030303030303030302c73713d3078303030303030303030303030303030382c73713d3078303030303030303030303030303030302c72713d3078303030303030303030303030301030342c74696d656f75743d30783030303030303030303027f40870a5e9786b4ebb24e8cc116c5c477929b2abc7c86f774ac965f6862b35f86fdd800390ae9f183263c6ccf8c7e69d9eda16c9da337d443d92db8562c37a59b3976d9c", @ANYRESDEC=0x0]) keyctl$assume_authority(0x10, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0xd0}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x1) write(r3, &(0x7f0000000280), 0x0) r5 = epoll_create1(0x100080003) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) [ 421.417048] overlayfs: filesystem on './file0' not supported as upperdir 17:46:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x2000000) 17:46:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x6) set_tid_address(&(0x7f0000000040)) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c002) 17:46:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xf0ffff) 17:46:08 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:08 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x110) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xffffffffffffffe9) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioprio_get$uid(0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000780)={{}, {0x1, 0x1}, [], {}, [], {}, {0x20, 0x2}}, 0x24, 0x0) msgget(0xffffffffffffffff, 0x240) write$P9_RMKDIR(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', 0x0, &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d307830303030303030ba33a1b0353030303030303030342c73713d3078303030303030303030303030303030302c73713d3078303030303030303030303030303030382c73713d3078303030303030303030303030303030302c72713d3078303030303030303030303030301030342c74696d656f75743d30783030303030303030303027f40870a5e9786b4ebb24e8cc116c5c477929b2abc7c86f774ac965f6862b35f86fdd800390ae9f183263c6ccf8c7e69d9eda16c9da337d443d92db8562c37a59b3976d9c", @ANYRESDEC=0x0]) keyctl$assume_authority(0x10, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0xd0}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x1) write(r3, &(0x7f0000000280), 0x0) r5 = epoll_create1(0x100080003) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) [ 422.374669] overlayfs: filesystem on './file0' not supported as upperdir [ 422.424771] overlayfs: filesystem on './file0' not supported as upperdir 17:46:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x1000000) 17:46:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x6b6b6b00) 17:46:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f719bd070") syz_execute_func(&(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setgroups(0x4, &(0x7f00000003c0)=[r1, r2, r3, r4]) 17:46:08 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:09 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x3ff, 0x20, './file0\x00'}, 0x51) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) fstatfs(r1, &(0x7f0000000180)=""/165) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 423.206427] overlayfs: filesystem on './file0' not supported as upperdir [ 423.222274] overlayfs: filesystem on './file0' not supported as upperdir 17:46:09 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) sendto$inet(r0, &(0x7f0000000340)='M', 0xfffffffffffffecf, 0x8015, 0x0, 0x2f1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 423.334292] overlayfs: maximum fs stacking depth exceeded 17:46:09 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000000240)) clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='0.*:d]:.,[:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) r5 = getgid() setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{0x2, 0x4, r0}, {0x2, 0x1, r1}, {0x2, 0x3, r2}, {0x2, 0x1, r3}, {0x2, 0x4, r4}], {0x4, 0x4}, [{0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x4}}, 0x54, 0x1) 17:46:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x8cffffff) 17:46:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x2000000) [ 423.642004] libceph: resolve '0.*' (ret=-3): failed [ 423.726237] libceph: parse_ips bad ip '0.*:d]:.,[' 17:46:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f00000004c0)='/dev/media#\x00', 0x0, 0x4000) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x76) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$P9_RSYMLINK(r0, 0x0, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, 0x0, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x7f, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x800, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000940)="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", 0x165) 17:46:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev}, @gre}}}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="0adc1f123c123f319bd070") ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) 17:46:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9540) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f00000000c0), 0x3bb1) r3 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x2081fd) fcntl$setstatus(r3, 0x4, 0x6100) write$UHID_DESTROY(r1, &(0x7f0000000000), 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0xf642e7e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x5, r2}) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:10 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 424.267237] overlayfs: filesystem on './file0' not supported as upperdir [ 424.302585] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. 17:46:10 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000039c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x60, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x3}}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x60}}, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/245) clock_gettime(0x7, &(0x7f0000000240)) 17:46:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0xf6ffffff) [ 424.613675] overlayfs: filesystem on './file0' not supported as upperdir [ 424.697757] Enabling of bearer rejected, failed to enable media 17:46:11 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:11 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x3f000000) [ 424.862697] Enabling of bearer rejected, failed to enable media 17:46:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x47, 0x8000, 0x7}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x40405515, &(0x7f0000001000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600, 0x0) connect$tipc(r2, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0x4}}, 0x10) [ 425.310679] overlayfs: filesystem on './file0' not supported as upperdir 17:46:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x40000, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="f10900000000000000040000000000"], 0xf}}, 0x0) 17:46:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffff8c) 17:46:11 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000040)={0x10, 0x2, 0xa2}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x0) r2 = open$dir(&(0x7f0000000600)='./file0\x00', 0x4000, 0x0) write(r1, &(0x7f0000000400)="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", 0x200) sendfile(r1, r2, 0x0, 0xc700000e) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400000, 0x0) 17:46:11 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x4bb, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 425.762296] overlayfs: filesystem on './file0' not supported as upperdir 17:46:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x46260000) 17:46:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) socketpair(0xb, 0x80003, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) 17:46:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9540) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f00000000c0), 0x3bb1) r3 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x2081fd) fcntl$setstatus(r3, 0x4, 0x6100) write$UHID_DESTROY(r1, &(0x7f0000000000), 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0xf642e7e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x5, r2}) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:12 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x404000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x76}, &(0x7f0000000180)=0xfffffffffffffdb4) 17:46:12 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/125) 17:46:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0xfffffff6) 17:46:12 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='W', 0x1}], 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x6, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x79, "4e1423c24dde2f66324b662a2544a1dc2c32d0db2d3774971a73544a97c02006f466ad2103623d9b584dbfad5729ab2ac7128ce3cef84d6e55cd8c00d30fd73551dbd4ba2c69cfa50cd7f954b4f1c2d9305dab8d9e84fb80e2139185bbfbcd1f86cea4aef3c68a10c528dc9aa753fa001fc9abb06693bd0776"}, &(0x7f00000001c0)=0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x70, "bea4fd44dcf01532311d421ab55c9dec7215736c353b5ea01299fed6a3b1069650417a95ac768505fe22b112e4b15a5c12a11836fc3af165e26cb36c435b02478422a04e3d4e67dde9bcaa8a8a00addcdd7c0670c0df29b3565d5522e0b60df9d38ba85d2abbb9ab0b5dee5d30e8a5e5"}, &(0x7f0000000280)=0x78) [ 426.482037] overlayfs: filesystem on './file0' not supported as upperdir 17:46:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1a) 17:46:12 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/125) [ 426.623243] overlayfs: failed to resolve 'file0': -2 17:46:12 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x301000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000006c0)) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$uinput_user_dev(r0, &(0x7f0000000140)={'syz1\x00', {0x6, 0x2, 0xfffffffffffffffb, 0x101}, 0x48, [0x80, 0x7, 0x7, 0x5, 0x4, 0x9, 0xb058, 0x3, 0x1, 0x5, 0x400, 0x4, 0x0, 0x6, 0x4, 0x283, 0x29, 0x1ff, 0x7, 0x101, 0x8, 0x3713, 0x7fff, 0xfffffffffffeffff, 0x1f, 0x3, 0x1ff, 0x4, 0xf8, 0x4, 0x7, 0x7ff, 0x101, 0x7, 0x6, 0x2, 0x1, 0x8, 0x7, 0x4, 0x7f, 0x0, 0x3, 0xe39a0e0, 0x8, 0x8, 0x48, 0x9, 0x1, 0x1, 0x7ff, 0x7, 0xfff, 0x2, 0x2, 0x1, 0xfffffffffffffffb, 0x8000, 0xfffffffffffff800, 0x8, 0x3, 0x4, 0x10001, 0x40], [0x1, 0x3, 0x3f, 0x2, 0x80000000, 0x95, 0x9, 0x8001, 0x0, 0x2, 0x1, 0x3f, 0x867, 0x6, 0x9, 0x7fff, 0x8000, 0x8, 0xfff, 0x7, 0x1000, 0x4, 0x6, 0xa060, 0x7, 0x8378, 0xa00, 0x9, 0x100, 0xc00f, 0x61d8, 0x80000000087, 0x8001, 0x3, 0x5, 0x9, 0xffffffffffffffff, 0x6, 0xc8, 0x20, 0x2, 0x1, 0xc64c, 0x5, 0x2, 0x9, 0xfffffffffffffff7, 0x101, 0x3, 0x80000000, 0x1, 0x1, 0x6, 0xffffffff00000000, 0x2, 0x7, 0x9, 0x6, 0x100000001, 0x1, 0x9, 0x4dd, 0x3, 0x100000000], [0xed7c, 0x7, 0x1400000000, 0xfffffffffffffffa, 0x9, 0x0, 0x0, 0x401, 0x80000001, 0x180000, 0x9, 0x351, 0x6, 0x0, 0x1f, 0xffffffffffffffc1, 0x7, 0x1f4, 0x1, 0xfffffffffffffe00, 0x4, 0x6, 0x7, 0x10001, 0x3, 0x7, 0x10001, 0x7ff, 0x1, 0x51d, 0x6df, 0x8, 0x7f, 0x3, 0x4, 0x8, 0x7fff, 0x5, 0x10001, 0x2, 0x1, 0x7, 0x9, 0x75, 0xc025, 0x4, 0x5, 0x6, 0x5, 0xfffffffffffffffd, 0x0, 0x7f, 0xe, 0xfffffffffffffff9, 0x7fffffff, 0x6, 0x8, 0x68, 0x2, 0x0, 0x0, 0x7f, 0x1f, 0xfffffffffffff001], [0x1, 0x4, 0x9, 0x400, 0x2, 0x4, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff8, 0x3, 0x8000, 0x4, 0x2, 0x0, 0x100, 0x37, 0x9, 0x7fff, 0x200, 0x9, 0x2, 0x3ef, 0x7, 0xbcbe, 0x77, 0x9, 0x0, 0x6, 0x12c4, 0x1d, 0x6, 0x1, 0xba, 0x5, 0x1000, 0x80000001, 0x4, 0x9, 0xfffffffffffffff7, 0x924, 0x5, 0x7f, 0x3, 0xfc, 0x800, 0x1ff, 0x6, 0x0, 0x1cb, 0x3, 0x1, 0xee, 0x0, 0x7a1f, 0x51, 0x5, 0x9, 0x9, 0x80000001, 0x5, 0x3f, 0x800, 0x8bd7, 0x8]}, 0x45c) epoll_wait(r0, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8000) 17:46:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x4c260000) 17:46:13 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/125) [ 426.900767] overlayfs: filesystem on './file0' not supported as upperdir [ 426.977574] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 427.077163] overlayfs: maximum fs stacking depth exceeded 17:46:13 executing program 1: 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) connect$tipc(r1, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x43, 0x2}, 0x2}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x500, 0x10000000000443) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000600), 0x60020}], 0x1) read(r1, &(0x7f00000003c0)=""/72, 0x100000104) sendmsg$xdp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="9d", 0x1}], 0x1}, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000000)={0x0, 0x4, 0x1}) 17:46:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 427.304116] overlayfs: filesystem on './file0' not supported as upperdir 17:46:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x20000000000000) 17:46:13 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100000001, 0x8000) sendto$x25(r0, &(0x7f00000000c0)="2f311cf0f1e616c2b822c1d3beac5cdafa298922389b77572504472a62c04bb5f76e19cbbf5cbfca05b8d69500329d88c815797f60cb0dd198e12e6dbbd30b0a502c264d86c3480302e2176761d297e2980bec91aff82847", 0x58, 0x4000000, &(0x7f0000000040)={0x9, @null=' \x00'}, 0xfffffffffffffd99) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, 0x0, &(0x7f0000000080)) [ 427.486664] overlayfs: maximum fs stacking depth exceeded 17:46:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x6b6b6b00) 17:46:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x28002, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000004c0)=0x1, 0x4) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 427.953606] overlayfs: filesystem on './file0' not supported as upperdir 17:46:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x254, 0x20000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x2, 0xffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @local, 0x0, 0x0, 'ovf\x00'}, 0x2c) [ 428.103894] overlayfs: filesystem on './file0' not supported as upperdir 17:46:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x6b6b6b00000000) 17:46:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 428.258128] overlayfs: maximum fs stacking depth exceeded 17:46:14 executing program 1: socket$inet(0x2, 0x6, 0xbaf) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) symlink(0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) pipe2(0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, 0x0) io_setup(0x0, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$smack_current(r2, 0x0, 0xffc8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x141042, 0x60) ftruncate(r3, 0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendfile(r2, r3, 0x0, 0x8000dffffffe) 17:46:14 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x8cffffff) 17:46:15 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002cbd700900dbdf2501000000000000000c410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r2, 0x8925, 0x70c000) [ 428.898029] overlayfs: filesystem on './file0' not supported as upperdir 17:46:15 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3f}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400800, 0x0) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x400280, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400080, 0x0) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x2000, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x22000, 0x0) r11 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x1, 0x2) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r2, @ANYBLOB="00012cbd7000fddbdf25030000000c000200000200000000000008000100000000000c0002001f000000000000000c00070008000100", @ANYRES32=r4, @ANYBLOB="0c000400360700000000000008000100000000000c00030003000000000000004400070008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="08000101", @ANYRES32=r11, @ANYBLOB="0c0005000400000000000000"], 0xb0}, 0x1, 0x0, 0x0, 0x4804}, 0x4) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, 0x0) fstat(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r10, 0x89e2, &(0x7f0000000480)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r12}) [ 429.053266] overlayfs: maximum fs stacking depth exceeded [ 429.215841] overlayfs: filesystem on './file0' not supported as upperdir 17:46:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x100000000000000) [ 429.388432] overlayfs: maximum fs stacking depth exceeded 17:46:15 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:15 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0xa7}], 0x1}}], 0x1, 0x0, 0x0) socketpair(0x15, 0x3, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r3, 0x310, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2590}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3a8a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 17:46:15 executing program 2: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self\x00', 0x40, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0xa, 0x70, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @null]}) 17:46:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xf6ffffff) 17:46:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000001c0)={r1, 0x0, 0x24c, "40cdad"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7a94, 0x0, 0x0, 0x0, 0x4cb], 0x100000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r4, 0x8925, 0x70c000) 17:46:16 executing program 1: r0 = socket(0x1e, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xe2d, 0xfffffffffffffffd, 0x9, 0x3, 0x3, 0x3, 0x3, 0x364, 0x40, 0xfb, 0x256, 0x0, 0x38, 0x2, 0xa9c, 0x3, 0x8}, [{0x6, 0x5, 0x2, 0x7, 0x10001, 0x40, 0x9, 0x80}], "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", [[], [], [], [], [], []]}, 0x1678) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x29b) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x200, 0x70bd25, 0x3, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/46, 0x2e}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) signalfd4(r0, &(0x7f00000001c0)={0x926}, 0x8, 0x80000) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmmsg$alg(r0, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="93", 0x1}], 0x1}], 0x1, 0x0) 17:46:16 executing program 2: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00\x00\x00\x00\x00\x00\x012\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7f) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f0000001c40)={0x0, 0x70, 0x7ff, 0x1000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x9, 0x4, 0x6, 0xfffffffeffffffff, 0x0, 0x6a, 0x3, 0x0, 0x4, 0x0, 0x3ff, 0x3f, 0x5, 0x0, 0x0, 0x5e, 0x0, 0x7fffffff, 0x3f, 0x1, 0xffff, 0x0, 0x38000000, 0x5c5, 0x1, 0x80, 0x0, 0x2, 0x0, 0x9, 0x5, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x80, 0x0) [ 429.986331] overlayfs: filesystem on './file0' not supported as upperdir 17:46:16 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 430.096945] overlayfs: maximum fs stacking depth exceeded [ 430.316068] overlayfs: filesystem on './file0' not supported as upperdir 17:46:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x200000000000000) 17:46:16 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 430.433069] overlayfs: maximum fs stacking depth exceeded 17:46:16 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xfeffffff) [ 430.871083] overlayfs: filesystem on './file0' not supported as upperdir 17:46:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xb) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000}, {}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffd, 0x0, 0x0, 0x100a0}) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockname$llc(r4, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)) r5 = shmget(0x2, 0x1000, 0x500, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) [ 431.001051] overlayfs: failed to resolve 'file0': -2 17:46:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c004) geteuid() 17:46:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x8cffffff00000000) 17:46:17 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x800000000105082) r1 = memfd_create(&(0x7f00000002c0)='udp\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xe7) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x10200000e) [ 431.435438] overlayfs: filesystem on './file0' not supported as upperdir 17:46:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x100, 0x209e20, 0x8000000001, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000100), 0x0}, 0x18) 17:46:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xfffff000) [ 431.639447] overlayfs: filesystem on './file0' not supported as upperdir 17:46:17 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 431.749063] overlayfs: maximum fs stacking depth exceeded 17:46:18 executing program 0: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x109000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000180), 0xfeed, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000900)=""/4096, 0xffffffffffffff78, 0x0, 0x0, 0x1c4) semctl$GETNCNT(0x0, 0x2, 0xe, &(0x7f0000000180)=""/75) 17:46:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0xf6ffffff00000000) [ 432.029790] overlayfs: filesystem on './file0' not supported as upperdir 17:46:18 executing program 1: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x75, 0x2, 0x1, "c00257569bf7db7998c60ff33cc07bf5", "2eafedb3e41083538efd5deb6cf3044c5e81b876ddb7bd4fba6f25144f77c95037cbc1ff074ca6e7326989c3c815ca2ec39da635f104070fe42a50c771479c600990b10caedb768b76df79ceee2ce350b66f4549e5e7ee48e9923dd843475210"}, 0x75, 0x3) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x0) 17:46:18 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 432.125566] overlayfs: maximum fs stacking depth exceeded 17:46:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xffffff8c) 17:46:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') getdents(r0, &(0x7f0000000140)=""/4096, 0x1000) getdents(r0, 0x0, 0x57) [ 432.354361] overlayfs: filesystem on './file0' not supported as upperdir 17:46:18 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x6, 0x1, {0x0, 0x2, 0xffffffff, 0x3, 0x8}}) [ 432.513975] overlayfs: maximum fs stacking depth exceeded 17:46:18 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr$security_evm(r0, 0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000440)={0x1, "e1b9be8f833e332c2c9e635c8b5551db892a715d6057e51914b28b635e2226a5", 0x0, 0x1}) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, 0x0, &(0x7f0000000700)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) 17:46:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) clone(0x4000000003ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getitimer(0x1, &(0x7f0000000080)) r2 = syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f00000001c0)={0x7fff, 0x5, 0x6}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0xee, 0xfffffffffffffe49) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a63867e"], 0x0, 0x0, 0x0}) [ 432.660969] overlayfs: filesystem on './file0' not supported as upperdir 17:46:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c6c040065726469723a66696c65307c828a46ec4a8a1231edf070e8e1755bad38a136a9abb1db83a903a9660e724622999dba8fdc9944a9e8bd8e0000"]) syz_mount_image$ceph(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000240)='./file0\x00', 0x102, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000280)="a7162dc3ef9d60203b283769ed2777611684e9c45bbddd0cdb83c9446ffde1b226973e06e7f1460d258d587600605ece2ddc40a086590e6cc52efd373264a210dcda460c8c3cd57bddde7b06999122d802ebcc4ee7350021b90f83d929d3249a1081edce2007e1f5a6124115b7354ac5a3e32f72c4d0f3e8d8fb6fd0fcdad3d622db8e492edaceddbb604d3e0db06a150d2d28", 0x93, 0x3}, {&(0x7f0000000c80)="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0x1000, 0xfffffffffffffffe}, {&(0x7f0000000340)="ebeee11ffbf6a28e645f768ec69ee869450e2076d787738053f28df031c4317e6f6ba05e9403e7b09ff4d27acf65de4c8a4aa38e232f3d20a3bb9fceb88515e0f707bb7bcdebe21ec81579bf5c5f9cb15e344a7b5c3ec7ea48f3250070451a95b557240dfc46af28da04de1f61e3cc7fc8e70a500fff2a13f38a47d8e9b46b7fa1b60d518bc6", 0x86, 0x6}, {&(0x7f0000000400)="827807b9f53b01db0b82b722950c904dbca07a2738f145d08e5e63cba8251c8c6764cc1210efe728a9ca23ef643b14e397a4ab39647317213241423e0ebeb955b5", 0x41, 0x3ff}, {&(0x7f0000001c80)="e3694b082847675dc352d137167c4d93a8712bb776f74bf9448a30facb190290b5d10d8b6630967477468a2e391f36a5f687dbca2fe27c71d4401287d90568ff7d43af8682892b6d7d8b6b322725fe54687ba33b912c89b3f8461e3d4d33bf1a23fa6432a4fa96dbc1d237dbd6b32b770a60269b9041a4d79e2ab6872ba4f732f0bc92cbea13a51eeffbe5e7b2ae4240c5d80ce555a3190683e35cf98d9ff23296b36ec64c427b3d9ea9aca5371f8b075b9e511ae58ff2c22d17150ec93daeca2ee4b11195d5d80d48ab5580aeb27c661c5a482298d93f5d2abd693f2c65f765766391f79f6429b9bc394cd74d7664dba61e28187a0282371c520e6fcf826a0ed8f947709414dae4a461842f0c79671e13e585c94af021abc0e720ae44e8b60249979506b800a930586491f144e3997729278a78ae3aa0d0c43aa672b3d1f221006ae397d5860759957a631138700665bd845e9656357627c93271f73475bc3a86eb8abec5aa16ae20cd655e324d53b56955d114349673a334221335a44c39431a08a6a2c958792bc28d0cd682214785974f32209288fb0e63fe1c5cbe3921c293b766fd171ad49776ee83bb8d9086a2d18b85e995b121c7c7e94c3bc8675dabab173e1fd26aa5d2b934d290dcb520cc92445e706df5728a6c7cf6d1dded7966ae0f804992def4d51281e1773b72151f3f7a42b1598330a982a4439de64ca078ce306501022e6e02d8d36060fa9694487f75df57b1168de29d9a9d850a17fc1f40a8f1151607919bd2f9d9657ed3471acef1bdb1921f6475436854791aeeaebd678e639e5b46df4b0a28adbe93e613345f0f289ced8b76c0cea98375832dcaeacf098c87ddbe9339799a6a8774810864acb1a201b511a35b3850c7307835de088777e03844cb0aeae9be504c54dbf12fcaf5d3d68445c94e6cd514e5dbeb21c5c846d5b4a9bdf5799acf304381bd8d8a3e36f3f72aa0cdcdde952bd1ee4cabaa9c36bd29e42b8de399ffc423eef3de670cd1b2cf60774244fd70bcfd34d3e7108824104884131362865264a880202d3e3fbbf5d6ecace477b96f7a6e172da4acd2ae418ef3d4c0cf532e497bbd7254fc171f4b4b90f5f09c19ede22a9ea860c32d3187742d8a24d58df31b4b37877d187988cb8aee5564bb593c3805cb7538bd7d60e95d16bcd921ae903fa1ef7fc954db90a7dda1dd7dfc9e19987d40fef4eb2ea67fbdb1c86f1a2252d88feeeb4bddcf55d2d778fe6a54219948af702a8451fb41b85a015e41fbbfc9420c1412ac073011ef8f73e49ccf249030041e46fcf29aae8da85c8c9e5ec9d0e64d56e251df4927dd2cea20e5beac0bc665b93df71375c8f5b9a2404eed9b43f45e1e410214ff6e4af1bf57cec105ac34696f2836f96fb3737c27daa204d109463e1f7c587e60bb44a2d17f217760a2af23e1a1e2c1f6a6b90cf0c1435b653d2b08ff9dd076375897d640159b88b9a06911e21a1eff13553f1eb636c7aad1eb7ebee0be74f3088ca2f56aa014905283c4f839b1ed2c28fad15e68e22b773c3bb37478e0957838bf1142e047665bc5f22d26ee90f797854191a90c10df56cfff799213d54774600dfe31d43eaa0db5bfd8e3a7ea0a8b86c16ae8de099a3d4dfbfec782b7455243b8f24a7a66d4856414425cfac2d0149593af4ad55230a6f8d24ec4eb317b5c02c34b7a34d24d6c084c45697a20cc21e8d6afbaeb7e595e5916933be6c2a2a3c517caaaca469b863e62746c93fd4a898be0a68fbdca42b87f56f98945615701ef4289f7c1f1290edae5ef222a404121c53670ee5fc6f9bc4691e630e06f2c20f7ea9de3acbe8f21f0910e1954aa486dacf4827b01cdf835877dc35805c1812ad0c624a095f87ac51a8de9b391c7cffd1718d426087d029ae3b72c441867ef2de71dd0be0a4d5ae4e6b7aacba11c8d6726794e0416a017b98a0f6dea98428c0eb7d08c229efdacf943b12a183a749874a6e7822cbbf8143701d00a0f6a24038414514b593e42c4f4798600ca3cbb74c3b22c15090753878315a3b531dcc316aba53c705028534fcfbf904f8fc2e01ca9038180fc43a4ed6fbfe1dc3454c5fe9b76baad27b955d27bf8a2c503656a149de57d72cb090c425b4f806e897f40047a9a7b6f197359996648b05b18d04154f2b07cebe6835f4ff2dfc03345057c208a48a2625a0e4585a5c80df69f6ed883a1e9eca33f24faac2a65e4ef2d5b57bf48dbf7e642d3d08efee2bce633803cbaf1dd44424c7a38fd4bce60cb082fe9462fb85cbaa6a629f5623d92da0ee6fb28e6d3a029c17f4da9bf2111c0a9697292c4c0bd4f8e1ab228d059f4205005b641a064f7ee435866a77de4c2700ad6af67a00048dceccccf8967bbc6c944c158502b7ee6afb43c69b9012f2dfa78aad233ad83c36ff5516daf4d7542c9a3c2d35a9ced37e67d6008a91fce3922626409557db702b2543bedb2a32e97c5831e5e51845de1a38b3054921f76f66947bbabbc5756d8c8ec32dd91a66f92dc684b50549a0d4ac5456ca4ff9239977446494b9e56b6fbf71fb9d1cc583f2429ad66d19d0861f75d4ed868a3dfbb5b48dd61117c49b9b3976d86c081ea8dda51822aa5e04b288286a30d15890d54dc452c95d83da934673c043da347d731bd83f649700a0c65294a1a6c9fe63bf423c3bb7d131b1fd07183d67f0f6f9a512f2b1454b1df3fb94239515b13e8b04e1d4c261187e112678997843bd32bc10acd7501d2a6ad7eb9d56ee46acf6a6c1ee80ae1abb08638494fa4b902964ea0b8daf89c9538395926d1c8859568273a5ce32d62e54fe2126c7a5a847a0d01edd0f9515dd6fd7efb653a2e6d4d4f24b37339a72fa822e366d6a83ae2cdf4490ca577c0a603306e6f846be1d03fb961a64a25c4b92c62fbfad77e9bee98bb73bf228826372666f5a1d836f83ac4a6408b3a1b587e73646d13c30e1e16a3aae39b81815fae4775ae61c72b7fa079c81cd16afb63d1c22e1f7bc6979cfafda67cd2bdaff4166ee9caed26204dc0638d9626976403887269fb53aec883585ff245ae49eac3329401b4050c73b1a8d12b3ad57f405c866c13f9bb369f840d22e911cb6c3450cc62cc78bf56a9d512bc381efa22d6d6a4eb19d566da737b140e5f32a7fff9f6f1dcd39759d873112407ab5670b27883610e28fcfa17765fe238be38802e7d34331927ef46095bbdb3ea218ae6af4103280d3d9e7f434226fb3dd6b7e0793c7d6888f84e624c855d764c86f57839a0ef6b7836ddf132f361323eef06d7e914c9868c87fee931bdfcfcf642da42f945eb8a417be4ada48a8b342776496e23ff9e77ddc5e9caf5679a4e6b36ca5a92ebc91a5904cd043a9017b17e0b6e8b634764af2117c92dc68cdd089efc38b56932f63e610c4080e91e40069130e5d54ac112695a10725c4a0b165cc003d1010991c72443114a6db8a3e137685216c7afd1c3872c4d5e213dbc439122abf766a8b261e6a49f76ad2692ad13b6031050b8a6cd2015f5253b8f248ee8b4f49b26cbc2b57404f8f367ca5c4991337745a79fdd8dd713ee67b53c51c8bbf5216e869e7aa346bafa3a56d0a0dff88616e395b42542d5cebbbc5755b22790cba743d5c8841e29190e3197b1f03f5f0d9a27ae52323c85a4b29004c2fa79f79b652962ba1776aed56f996b638c417609f82fab3b4ba2c287bf7649e7d2f8d9834c29bda7ca2f469ac02bbf732f496843b44270d15392cc4ac77351701b60576ae0b1b9b1270090111d12a0ac617a75c412bc5b3e906a1ca557ae18b7e25804add1bb20f1a33f85cdc724366b6922ba07a49e538269400f9af173119838445bff842380c313a386b64cc924b9d9b640389f7eb5159cc8cfcf6f8d9ccd745311a04c29a7b5bb2f3f891149d304137deddbf9a3e4108ef44975b9fe00db7b051bbd6e4cc5e8fc64faea0ca99e55c15eeaa506eddbbbef47051233ba9100a6b29c31a510066c8aca2deea42197cbd1c735f0fd4e42cebf76fbfdb068090ac315470a640ad927d6934aada0aca87a22dcb2b5d3e657e0ee4a90d6c4b5a2c6213f2c9894dedfec3f73b000253fba8c0dce35af3a2da3f92533b73fe8227845d0a696ef392d7c10c1bf0a0228b9a645d14e9e4771b79bcd7aad8d171007445da95d71b89f55b5a0291aab98890452a24316807af63fdf1f901b1c4bb792199d06b88df0d1fe313e4b839a1467f6ada1b0e9c3666e1087c728c2c49e7f7a8fb096e2553d7154e7e80cdb2adb0ff077bb0e7ae44186227469c7248950fc6e94df1a6f3ef0acfbad76d7b3375bc026b6a4bdb36d6ed335fc96ac839047492ee65a985381959c6d958e1cd5eba589e0e124aeb9689f41f5c9ad39aae02314e0b1bc59b97b2a8b23190584347bf3f1183366545449be500caab6b5aea7391455e9f943ddd2d3235a84d28334058a111b8643a51ac5437c2993042f14426bbc7d946db39e99ddf310f627184f4cc6707fd469852fb43116e780ae4c4663bd932c7ba0bec9e90470d471b3432982fcb17b6ad09f1f6669e74b910043eca26a0fd3eb259b1c9acda4b4e7aa4ed7b5dd77760549e76efb423341cf85d118ce6287b967c9020753a31827c1aec8b9d4e2b01f26f02a0ca667f9cd9377522880818a28a759141227b5fda61418a94df2507432dafd01d576e28f007d16b7e74d29ced1bfeee818b2f29253f90f393239dc106de8c011d98c201451833257eca55b3326ae5577c059b5c9e9ab84dc7934f16ce7e4c439479475ce6f34a8f9cda934f1f1f4af6b7011b70b15f4a71baf99b3e2b3abab582d82d9c0fe16731989473845a21c2cf6424b6a5483951dcf5c03e68d54486534e98e962b36dfb69d134cfd2f7a8a977ecc3a183cef0f564297f3046a3ba79e7d707ebdebc8b460fdd3ff47b254418c0fccb8fb48c737d074f3ecc8aac95ff8f3d1ccd4fb47ae0ddd06179dffefbcd5ef7e5d346faf519144db1bf61b2dfe3917a14ec55ab3f43c5c55d1e4e9f47dcf4e9bc446bdaf6dbd92fdc00a86dccaeb6f958d1ef5ddc5a433c698a9e28ed0e0b58fc548e1c13fc99951fbb5207b736fd8ac7e2103191b21d1fed1b9569f1e7ea26716fd75fb398f0d81c7b54baae1bcd05b02dfd73e5372a965c9315f00c6ff34783841717be60c5b31286a5ba896b162d9dee4ed07aba12babf6e2e2c90e43fed9c31f46568c3349052fd01826c6cae55fe28d601d30cfc8af8017c73e10a21fb0141aba453b63ea18073d1662e1dfebc78b8b24e6a6c405e9d008595434ea7b4f44a2186f9a3895025e11633897e7a6d4103425dbcc67e5b65fa9463e3713978daebfe5f16fc65c2acd881dd3584105a3af731cf05d9ed7a899ae2297cebd0201a5bf99cc673865df52825f54c41defb505ac914eb0b0a93568d0dd71026607096231d3dd87147ce9a30f20e8d7b84eb1d1f88ab14610e167b3836f874475772c4f9649c4c7e4dba5e081d97d90488b49ce10cb08738cb78d0352ddf303f5cef8100085ec56fcc09bb63e6439fec8d4ab5bc842ee919df3a95af73c1a977ec915cc7038e716e5d464880750ca891f1d8bfad770c988e31fee6162f6c77c3e8b3e14ab770ba20c48fda0edffab024ae9b426e289eeed3431934df92f0a114d4ffc7f97a0198ec1739e9db3bb05ff8d18fe2805a02ee3b4c2dc3ba4b37f658e29f23f64b7bbf89bc3e99decfd8ea46bfc2624daf6c4a70cd9a827fc03a76bd70e40bceb622b46a035caac03e9ca354b2e80be90874e2c650c652604d6a1e1", 0x1000, 0x1}, {&(0x7f0000000480)="a495fe129a3d6af637d4de5d7981ea641a9386a2ffdcbdc636abe541a7db428becfc5ece", 0x24, 0x200000000000000}], 0x154c8e3df45f9530, &(0x7f0000000580)='systemvmnet0:-&$\x00') chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 432.768853] overlayfs: maximum fs stacking depth exceeded [ 432.853398] binder: 27640:27641 unknown command 2122736394 17:46:19 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(0x0, 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffff6) [ 433.015026] binder: 27640:27641 ioctl c0306201 20000300 returned -22 [ 433.049130] overlayfs: unrecognized mount option "l" or missing value 17:46:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 433.129265] binder: 27640:27752 unknown command 2122736394 [ 433.186262] binder: 27640:27752 ioctl c0306201 20000300 returned -22 [ 433.277285] overlayfs: filesystem on './file0' not supported as upperdir [ 433.306489] overlayfs: unrecognized mount option "l" or missing value 17:46:19 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(0x0, 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:19 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x7, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x80, 0x2, &(0x7f0000000100)=0x10001}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f0000000040)={0x98f907, 0x0, [], @ptr=0x1}}) [ 433.427810] overlayfs: filesystem on './file0' not supported as upperdir 17:46:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '/dev/ptmx\x00'}) [ 433.580253] overlayfs: maximum fs stacking depth exceeded 17:46:19 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(0x0, 0x1f, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f776572646972962e2f66836c65312c776d726b6469723d2e2f66696c6531"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:19 executing program 1: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffe1) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x2d6, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x4}, {}]}, 0x44, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x6eb59be5) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000500)={0x3, 0x0, @pic={0xb8f, 0xb14, 0x4, 0xfffffffffffffffa, 0xffffffffffff8000, 0x8, 0x9, 0x0, 0x10000, 0xfffffffffffffff9, 0x7, 0x0, 0x8, 0xffffffff, 0x6, 0x70}}) setpriority(0x1, r2, 0x76c6) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d3253118037"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 17:46:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfd06, 0x8, 0x0, 0x394a) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x80044d00, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x12713, 0x1, 0x0, 0x1000, &(0x7f0000017000/0x1000)=nil}) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4609070486000000000000000003000300ff0100004d0200003800000056010000ff0000000000200001000100cd0d00c00000000007000000010000800700000004000000ff7f00000800000004000000050000006f89f58ac2635c12fe3e32587350d42d251a42f6148955f50d9a6b7780779b98e75eeb21ae7d73425e43a194c0f197a99c392f472521320a844f54ad057620e8385b21766d2bb41a3dfd9ba612ebe7f97ac9e97e3165de899230296e31830ffde4f838b3f284ca96e9cdb206b503b7231677821adeb14a00001f30e186a947f967a800"/1316], 0x524) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setpipe(r0, 0x407, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x11005, 0x2000, &(0x7f000000d000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) 17:46:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffe) [ 433.946404] overlayfs: unrecognized mount option "lowerdir–./fƒle1" or missing value [ 434.088602] overlayfs: failed to resolve './file1': -2 17:46:20 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 434.109428] overlayfs: unrecognized mount option "lowerdir–./fƒle1" or missing value 17:46:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x18100, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000100)={0x4, 0x100000001, 0x9, 0x800, r0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 434.306872] overlayfs: filesystem on './file0' not supported as upperdir 17:46:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x100000000) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x2, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000002c0)=0x2) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3445, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000340)) accept4$x25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x12, 0x800) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:20 executing program 1: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffe1) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000280)='./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() lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x2d6, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x4}, {}]}, 0x44, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x6eb59be5) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000500)={0x3, 0x0, @pic={0xb8f, 0xb14, 0x4, 0xfffffffffffffffa, 0xffffffffffff8000, 0x8, 0x9, 0x0, 0x10000, 0xfffffffffffffff9, 0x7, 0x0, 0x8, 0xffffffff, 0x6, 0x70}}) setpriority(0x1, r2, 0x76c6) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d3253118037"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 17:46:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000368000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@remote, 0x4e21, 0x4, 0x4e21, 0x1, 0xa, 0xa0, 0x20, 0x5c, r4, r5}, {0x7, 0x36c, 0xe9, 0x10000, 0x1f, 0x68e6b61f, 0x101, 0xfff}, {0x4, 0x7, 0x8, 0x100000001}, 0x100000000, 0x6e6bb5, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x1f, 0x4d5, 0x3b}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3505, 0x0, 0x1, 0x8, 0x6, 0x8, 0xdb}}, 0xe8) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 17:46:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x20000000000000) 17:46:20 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 434.721770] overlayfs: filesystem on './file0' not supported as upperdir 17:46:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x1000) 17:46:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001840), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2) ioctl$UI_DEV_CREATE(r1, 0x5501) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xff, 0x200000) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xeea) read(r0, 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x4, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x22000, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)=@netrom={'nr', 0x0}, 0xffffffa0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x303, &(0x7f0000000180)=0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r2, r4) [ 434.966530] overlayfs: filesystem on './file0' not supported as upperdir 17:46:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./fKle1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x8840, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0x4, 0xa32, 0x3, 0x0, 0x1eb8e797, 0x54000, 0x0, 0x9a1b, 0x2, 0x7, 0x5, 0xcb, 0x780f, 0x2, 0xe7, 0x401, 0x401, 0x1, 0x401, 0x6, 0x1, 0x74e, 0x3, 0x5, 0xffffffffffff0001, 0x7, 0x1, 0x6, 0x6, 0x8, 0x4, 0x10000, 0x8, 0x8000, 0x800, 0x0, 0x400, 0x4, @perf_config_ext={0x8000, 0x800}, 0x2, 0x8, 0xc0000000, 0xd, 0xbd, 0x8255, 0x5}, r1, 0xb, r2, 0x3) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:21 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x6b6b6b00000000) [ 435.321770] overlayfs: failed to resolve './fKle1': -2 17:46:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000600)={0x7fff, 0x401, 0xae83}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x5425, 0x1000) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101002, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x3, 0x7, 0x6, 0x8, 'syz0\x00', 0x800}, 0x1, [0x4db1, 0x800, 0x2, 0x0, 0xbb9, 0x1, 0x7, 0x0, 0xb9, 0x7, 0x7, 0x6, 0x3, 0x100000000, 0x40, 0x0, 0x7, 0x10001, 0xc53, 0x5, 0x81, 0x1, 0x0, 0x3, 0x2, 0xce, 0x80000001, 0x7, 0xa00000, 0x400, 0x9, 0x0, 0x3ff, 0x5, 0x6, 0x1ff, 0x7, 0x0, 0x88, 0x5, 0x1f, 0x7fffffff, 0x10e, 0x200, 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0x9, 0x5, 0x5, 0x100000001, 0x9, 0x7f1, 0xff, 0x80000000, 0x101, 0x1f, 0x1d0, 0x8001, 0x4, 0x1ff, 0x3, 0xfffffffffffffffe, 0x1, 0x6, 0x5, 0x3, 0x2, 0x5, 0xd407, 0x31, 0x4, 0x5, 0x2, 0x1, 0x6, 0x100, 0x7ff, 0x6, 0x3ff, 0x7, 0x5, 0x6, 0x5, 0x74, 0x9, 0x5, 0x4, 0x7, 0x8, 0x1ff, 0x7f, 0x0, 0xb0, 0x7fff, 0x8, 0x0, 0xffff, 0x8, 0x6, 0x880, 0x0, 0x7a9d, 0x8, 0x7ff, 0xfffffffffffffffe, 0x1f, 0xffffffffffffff7f, 0x1, 0xfffffffffffffffa, 0x7, 0x4, 0x9, 0x3, 0x1000, 0xffffffff, 0x4, 0x2, 0x6, 0x0, 0x1f, 0x0, 0x0, 0xffffffff, 0x100000000, 0x0, 0x9], {0x0, 0x1c9c380}}) 17:46:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x80047437, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x79a, 0x6, 0xff}, 0x14) 17:46:21 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 435.472186] overlayfs: filesystem on './file0' not supported as upperdir [ 435.705177] overlayfs: failed to resolve './file1': -2 17:46:22 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/load\x00', 0x2, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000580)) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75781500000000f600000800000007000000402c0700000000000900503fd3517f160788d388ce552a00000000000000000000385a5800"/79], 0x4f) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000100)="656f7c62fbb88b9a01904682b43ad3082b03775300e950f568827682d5b5a5cf6a4269e897940fcce49690bdf5d4f644fffa775faf5d7e4d8915cb015ada548ed96c278b59ecdd3ffb9192ac64ba385f2ce597d6fc636f35528c1e0246ecac305db3bd012c2d206e9bb4a0a402ebff8c848e529ad2385711d7d33836b066a463d3d7abe3142099852cb9a94aa8cdf1", &(0x7f0000000240)="243fa498d11fa112614ee8f94261042074dcfb8bf61799dd95db99ee511f3f0d1402266b08b51e1c70b4379fd1e556f85a0ed7e66ddcfaaf7d764e5821f030959f59fb3baf739317de20cc409d7a5d9d99d57f45b94a9979a73da306880a62000ebd8c4071f42611504bfce824c164f4898ceedeb2a7292f3e519740e5ebcaac46a71b2bdb34ff841f56a4b826baf19e7284f509f8e8683d79c1c4fd72265f2d439c0530"}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000340)="449a89166ce2016a8583931bafc5a74a7a6bf3d7455eddcaea2930af9ff67683de6d", 0x22, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f00000003c0)="1d6199a66396268dadf25c5a80721e80d3d9cbf73f705689902178ae29b826a167966a98ac0fbcb4361576c67cb4a63eb848763a9e90c1693ceef8711e71bb8d7d46557505a75b4c884e8b87cf018d4d4c49af7f7e0a06b0e0e133091a4faff9b6e4cf371c71f629b83c1e0248aa0bd82ce12b505ecbedda8a14b9b85ed040e3b1d64ddfb025669478eacca403a07e98c252bc24e713e249530f9059607a5be0f39624414954d6f67b63ba0c18da212efc979c229ee196ebc0278dcee4ff4d8bcb9089bd03c55740ca0dff3389a48313e374f465df6153", 0xd7) 17:46:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c6c5d770e6afa99723d2e3a66696c6530ed79ef3cd3f53d4c28a8bf8a88f7f521efb6e41e4ce22f2b0326d1822d78a6afe4df89944b9bca59441c4d0dd9a21783cc2a90048b000f5ee5443670eaf9968e053904e3b3652745ba5a4a076bcdc979a0fa0868423f6924144a6a3a592f5b7d97f071223cc3133cc98d242abd95757190178f9d4eaa179b2406e2068c3e4dc089bbf268287d8457ae5cb06aef69cb89972dc11bc754a0e618d55974b93f"]) lstat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0xc73c, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="12d1853991797668bfc7627a9e945162a7efa2c22a6f66e4edec1fc6ba641a3d6dda503ac857cbb2231b7bdb04e558043589d0b8b41938ce6ca63657545513a8cc32d3f16711913a4af7dba454ece9bff989e07c1ae22638eede1a4a04b8595d6887dfbbaf891b02d6f44303d338cdc6ce07a38b1cc430b6b7e6e0b3004c65cc67f24d3060637fef42b4ce731488b858c11a5fb01afd7191447d", 0x9a, 0x5cae3a33}, {&(0x7f0000000340)="145761bc9e7fc06002d40b344c9c3fd3488e034271d7a1678771f94e189adc34fb79fdbe01afd8c3e8ab842127bc7776ad88b1d231ed99376400443c4694cf4e763fef009342bfb5bd050faa5247444bd9ac9f4e1f3d7b0f5145eaac3f557aa5402bd95b333351f667a9c6e06749cc6fa19ce0a240677347f1d9fcf04bc8e38969568e3480270b5539463828a5603f48b7498b045ddfb51f896f4ba34edd85ea44372e403df03c41badf745b5b6ab602e82cac", 0xb3, 0x8}, {&(0x7f0000000400)="ec77f1350571eda11169eeee47a21f2f9c503254ed2108af8edbec3cb535aa8cebf73a01045680af586f46f1385fcdfb28442bf83107a90122ff6cbe716fc801a1b756aa808b0eeaeb8180504af1508f53ead9a692e5d4040e46dbea61ef8c05fbdcb67a14e6832d6e8cd7bc726cc1cb8d465cf23d", 0x75, 0x3}, {&(0x7f0000000480)="afe821cdefbb9212b50d04b2c2b6b5e453c07c1e5b8f44b26198c81739f769d68129dad24f7ae4ac769fc9719d10715b018f4c1ad20fd7fdebf017d04368f982de69918bafa8e6f4871a302b57d20a68e5f89f9f36ad5a3a32ae1301834f50487bab3b511b929c5fa05944949ac7c8472e5e8f572f0dccbc3a23ff7873045a7c836fb155f246e194fb2f7951ec", 0x8d, 0x8}, {&(0x7f0000000540)="1ddb19b35f74d7d18ffe89b5a9abbd5d9d76a16c1d44ecbbd3aa57c7409a8dafc175c7f3b61d8e4e1bffa59e458e7275c85a171c5f4398e44c19db10125e5987fb2a98d3c563b247d8ca9cca55024baef7daca94561b00d6db028adebe9abd52d402804297d91739e4556d8abdbed18d3380948c53a072a70a575d36a237a17a8f0a1a422cb27f96f6400b6a", 0x8c, 0x4}, {&(0x7f0000000600)="346676f02ad3d8762a3684fde5069c17247fbf2eccb30ee813c388004569eba9b332e769158f4517d245", 0x2a, 0x1400000000}], 0x0, &(0x7f0000000800)={[{@uid={'uid', 0x3d, r1}}, {@disable_sparse_no='disable_sparse=no'}, {@disable_sparse_yes='disable_sparse=yes'}], [{@pcr={'pcr', 0x3d, 0x7}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise_type='appraise_type=imasig'}]}) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:22 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff) 17:46:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x800000000000001) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xe}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x82, 0x4) io_setup(0x9, &(0x7f0000000140)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000300)={0x5, 0x100000000, 0x3}) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x400, r2, &(0x7f0000000200)="80bccb5e1b2493c94ef17d3eda86564d1d3fb1918ad5912fd9dd8cfa1406fd95d892b78c6f297a6c8d8080df79a673baa64eab56d55dd021fb8cbfef6732b58306ec1916a313d9af9ec981c43a486c9691754679a10928854616ce676fc054a12eee51b540d888a690e6332c30ea123f396be1ca93e14524738b3c80c275599e8d7e39151d967aec33af3c1ae39162c83ecd523a69d5840654323b03f0183d0bb72287615e7cc9", 0xa7, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x8, 0x2, {0x3, 0x1, 0x7, 0x2, 0xffffffff}}) [ 436.049600] overlayfs: unrecognized mount option "l]wjú™r=.:file0íyï<Óõ=L(¨¿Šˆ÷õ!ï¶äLâ/+&Ñ‚-x¦¯ä߉”K›ÊYDM Ù¢ƒÌ*‹" or missing value [ 436.128183] SELinux: failed to load policy [ 436.168210] overlayfs: filesystem on './file0' not supported as upperdir [ 436.220731] SELinux: failed to load policy 17:46:22 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 436.281873] overlayfs: maximum fs stacking depth exceeded 17:46:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getpgid(r3) 17:46:22 executing program 1: 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 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x41a}], 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) 17:46:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x100000000000000) 17:46:22 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x1, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) semctl$SETVAL(0x0, 0x0, 0x10, 0x0) 17:46:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x9ae1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x10000, 0x20}, 0xc) rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000100), &(0x7f0000000080), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xff}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x40014) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r4, 0x8925, 0x70c000) 17:46:23 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x2200, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000080)='./file1\x00', 0x109000, 0x20) recvfrom$unix(r2, &(0x7f0000000140)=""/203, 0xcb, 0x2020, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:23 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:23 executing program 1: 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 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x41a}], 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 437.076380] overlayfs: filesystem on './file0' not supported as upperdir 17:46:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xf62) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000100)=0x10000, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/1144], 0x478) fcntl$setpipe(r0, 0x407, 0x2) 17:46:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x200000000000000) 17:46:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) 17:46:23 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:23 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 437.583836] overlayfs: filesystem on './file0' not supported as upperdir 17:46:23 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000000000000000000001335e85598d64d8d2a42997ca9f88fefb10f79910c52cbf914b0cb55f39fd6ff54d10f43a74faf278578638212b7845c8e96a9f51369b63d3c6b014000000ef2bd204a00000002fad50829f8f4d0483bfca5913aabdd29c191bdae5f4473450adc87d28983658000000000000000000"], 0xd}}], 0x1, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x10000, 0x0) bind$tipc(r0, &(0x7f0000000180)=@name={0x1e, 0x2, 0x1}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x100000000}, 0x8) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480), 0x21}}], 0x2, 0x0) [ 437.735592] overlayfs: maximum fs stacking depth exceeded 17:46:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffef6) 17:46:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x3f00000000000000) [ 437.816070] raw_sendmsg: syz-executor.2 forgot to set AF_INET. Fix it! 17:46:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x41a}], 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) 17:46:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:24 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 438.187411] overlayfs: filesystem on './file0' not supported as upperdir 17:46:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2000000080803, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x80000020, 0x1, 0x1, 0x200, 0x8}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x34}, 0x0, @in6, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 438.243209] overlayfs: failed to resolve './file0': -2 [ 438.244149] overlayfs: maximum fs stacking depth exceeded 17:46:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000580)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x56}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000500)=0x200000) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c653040006f7765726469723d2e2f66696c65312c776f726b6469723d205230871992b9642e2f66696c6531d6aa51c94fb55558a14046340d8723a1773af968293f8778b86b772139e61ecd8c70dd73c9c0e8d572529056602eb2b8c1fe99985cba66a2dcb61bc9f121179fbf121d8495c23a7c628f29d2cf5d9f964cfda31a9d380a8f7fdaa117e81d1103baa22666a56e4fc88c345d008253ea7ad8092de1eeaf8287282cfff2346ecbb97aff808276125600fb8d8172d7155efb42ffae05223cd1f2c6158919"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x4020, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r3 = getpid() sched_setscheduler(r3, 0x7, &(0x7f0000000180)=0x480) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) ioctl$KVM_NMI(r4, 0xae9a) chdir(&(0x7f0000000040)='./file0\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x4, 0x1, 0x10, "14dd88dd8389a5e8cf8745821f581235804b218b1bdacec2167749e47a6af9705ee0b5f7e3f5fe5e31a88da245d2a519b89a1f79735628db81f4640045f020ce", "0444333ded98ae5b8b8fe56bc71592d5a2a9c51d3f3ba0ea987f5f6effc798c68f91e6fb396b0014d34ae5e586e6e72d2aaf39307acf30de389f1408c3885051", "5537f97a8d188f561cee5970d195b0ed41c449afe6222e81cfb409109dfb4e98", [0x3, 0x1]}) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'overlay\x00'}, {0x20, '/dev/null\x00'}, {0x20, '/dev/null\x00'}, {0x20, '/dev/null\x00'}], 0xa, "a77615cea66a394332e5b49bce3b9d6a187791565c3849be92471fbc1a3b7bfe71aec3d819c28af8c2bd172c0b03ec9d588bcb5a7f85548d8bc5dde6a6eaae0ca453d2c7bb679304d13fe91a6a6ee76598b36d13651c675473212fa3c252bf27fa6bed1338d90b00c6e01a508173eaa3f4541506d2a3997688db6c4e367a4b9241cd2916150476c81f1b4d17c834c8242cfe95c05d"}, 0xca) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) bind$ax25(r4, &(0x7f0000000440)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 17:46:24 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x4626000000000000) 17:46:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0x202, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@remote, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r5, 0x1, 0x6, @remote}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) dup2(r3, r4) r6 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x1c, 0x6, @thr={&(0x7f0000000080)="3c9d68ee8d930d2c1be99652258a03e79887c9252f7780ce10251818b2c52059314ed15ce6fd", &(0x7f0000000140)="39884cd03df00d244f51aa7d4afae6d93134651dabdd"}}, &(0x7f00000001c0)) tkill(r6, 0x16) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) 17:46:24 executing program 2: clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/150, 0x96}], 0x1}, 0x2}, {{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/1, 0x1}], 0x3, &(0x7f0000000540)=""/152, 0x98}, 0xfff}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/158, 0x9e}, {&(0x7f0000000740)=""/128, 0x80}], 0x2, &(0x7f0000000800)=""/15, 0xf}, 0x1000}, {{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000008c0)=""/7, 0x7}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/239, 0xef}], 0x3, &(0x7f0000001a40)=""/200, 0xc8}, 0x5}], 0x4, 0x10000, &(0x7f0000001c80)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001cc0)={0x0, 0x6}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001d40)={r3, @in6={{0xa, 0x4e24, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffffffffffc0}}, 0x6, 0x8, 0x6, 0x401, 0xdab}, &(0x7f0000001e00)=0x98) r4 = socket$unix(0x1, 0x2, 0x0) connect$unix(r4, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208080, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) io_setup(0x3ff, &(0x7f00000000c0)=0x0) io_submit(r6, 0x0, &(0x7f0000000100)) 17:46:25 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 438.974341] overlayfs: missing 'lowerdir' [ 439.023781] overlayfs: filesystem on './file0' not supported as upperdir [ 439.097138] overlayfs: missing 'lowerdir' 17:46:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00142c00fe8000000000000040000000000000aafe8000000000000000000000000000aa0000fffe", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000000000000642e20ce26af4a67088f56c264c44d8d288bc869e9941f3551ca283dff382897d960298cde402e151575ada17f633e6fe429c5126811b2d47355e85e5671034a2c397fd38a22db269813676e3b815a0ed579cdb3f287"], 0x0) lsetxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:klogd_exec_t:s0\x00', 0x22, 0x3) 17:46:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x3ff, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x7}, 'port0\x00', 0x1, 0x4, 0x1, 0xfffffffffffffff8, 0x695e0, 0x3, 0x4, 0x0, 0x5, 0x5}) 17:46:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x4f0, 0x7, 0x2, 0x400, 0xfffffffffffffffb, 0x6}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000240)='./file1\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x4c26000000000000) 17:46:25 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:25 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0x202, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@remote, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r5, 0x1, 0x6, @remote}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) dup2(r3, r4) r6 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x1c, 0x6, @thr={&(0x7f0000000080)="3c9d68ee8d930d2c1be99652258a03e79887c9252f7780ce10251818b2c52059314ed15ce6fd", &(0x7f0000000140)="39884cd03df00d244f51aa7d4afae6d93134651dabdd"}}, &(0x7f00000001c0)) tkill(r6, 0x16) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) 17:46:26 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002500)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000002540), &(0x7f0000002580)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 439.902032] overlayfs: failed to resolve './file1': -2 [ 439.974356] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. 17:46:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:26 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) [ 440.207339] overlayfs: filesystem on './file0' not supported as upperdir 17:46:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x8) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x8cffffff00000000) 17:46:26 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0x202, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@remote, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r5, 0x1, 0x6, @remote}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) dup2(r3, r4) r6 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x1c, 0x6, @thr={&(0x7f0000000080)="3c9d68ee8d930d2c1be99652258a03e79887c9252f7780ce10251818b2c52059314ed15ce6fd", &(0x7f0000000140)="39884cd03df00d244f51aa7d4afae6d93134651dabdd"}}, &(0x7f00000001c0)) tkill(r6, 0x16) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) 17:46:26 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x2}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:27 executing program 2: r0 = socket(0x10, 0x1000040000000003, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="22000000140007058d000005004c0304020803130100000008000200410809e376ab", 0x22) [ 440.989100] overlayfs: filesystem on './file0' not supported as upperdir [ 441.078951] overlayfs: filesystem on './file0' not supported as upperdir 17:46:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000) [ 441.212651] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. 17:46:27 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x11) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000000)="a6fe21b1b6574c7a9f624e4a5a7361843701200a12d55db3b8c461744ecda89f"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r2, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$VT_ACTIVATE(r0, 0x8925, 0x6) 17:46:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x102}) r1 = socket$kcm(0x29, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f00000029c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002a80)={r3, @in6={{0xa, 0x4e24, 0x8, @empty}}, 0x0, 0x4}, &(0x7f0000002b40)=0x90) preadv(r0, &(0x7f0000002900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f0000000040)=""/149, 0x95}, {&(0x7f00000017c0)=""/216, 0xd8}, {&(0x7f0000000440)=""/178, 0xb2}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/58, 0x3a}], 0xa, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD4\x88\xbc\x13V7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') [ 441.821053] overlayfs: filesystem on './file0' not supported as upperdir [ 441.930378] overlayfs: failed to resolve './file1': -2 17:46:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000dc0)=0xe8) r7 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) r11 = getpid() getresuid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) getresgid(&(0x7f0000001100), &(0x7f0000001140)=0x0, &(0x7f0000001180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) r15 = getuid() getgroups(0x5, &(0x7f0000001240)=[0xee01, 0x0, 0x0, 0xee00, 0xffffffffffffffff]) r17 = getpid() getresuid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001980)=0xe8) r22 = getegid() r23 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/status\x00', 0x0, 0x0) r26 = syz_open_dev$swradio(&(0x7f00000021c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TIOCGPGRP(r26, 0x540f, &(0x7f0000002540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) getgroups(0x3, &(0x7f0000001cc0)=[0xee01, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) dup3(r0, r0, 0x80000) r36 = syz_open_dev$usb(&(0x7f00000024c0)='/dev/bus/usb/00#/00#\x00', 0x4, 0x8100) ioctl$TIOCGSID(r36, 0x5429, &(0x7f0000002500)=0x0) r38 = getuid() fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002380)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="6708c08d7a1bb199076eba5028d82e5bed8502141235f03fe2cfacbf154101819d7071ba69bf2c34ff35c4c6a05d15569ecf605eef140f185ebcb7a2fb30d06d0ddfc23d87d1d4e089d2971d5222745928b3f864318ae4ebb1e9ce46bb86fb8129c4ce630f32dacd415e3f075139726b6e941a6ea04f1b9d1136b81e1fb7b8923cd8e59f6acd2c1376529770cfd816477945950a5676fbd2c1bfcc77f3d2eff890361631c136fe7a96af08d3da705bd3e5ac8fb4cc3c3a2e2b50b609ebd367f7d3ab20c0229308ee9c0d2c536080d6de54b821281a57821d9281435464025faa0c0880009dfc23d598a02d17b190df90c5", 0xf1}, {&(0x7f0000000340)="048f7470309d721d2eef406ebd31e51a398226455ec3871d377fd7744a2d1d9d15589f3a3eef3d4195aaf8876e22054d359e50ca0ea4e52408f9bc6c7a0ece527060a221335e676c5342a2e7fcb788fa7e698765403a3dac07fc75c18edc48c16a8b16081d776a4679deb159c4f0c98a39d334a909f1256f3054065aef298c662a9fc3c0c87aca3f1b25835751f57a029ccbfe54cd8b05e9fd5857cc9bff6035f0d4224a69ad4c12fee8686d63679f05dceb27e91486097b5d150070c7454026cfbd8497a314e7f031bed0cf9b23c6c43db0e96f5cd57111df5b01535a5d4904e75764b767b70e34a5d22b7d1ec8f4e5a75918d055e6", 0xf6}, {&(0x7f0000000500)="4bf4b7bba4ba06bf79e0f57691ebca8a82155990da4089a157e26b86cbab1c6a02226716c5070e0c617246cf7c1ab1bff88ef69347c9dccc6784d8193c794e0e0f3a9f0222cfc193bf53ac2c561f671273161cf4410b9e10992147ff072feba53645156c5a92402e373fb5210bf275bd35edddca4e69c2dc1b251d76d8c7931fa73a9fde", 0x84}, {&(0x7f00000005c0)="bf2a131678b6b03ab132d6a4cb61e4f52656d3c3f68d416a9d307b2227b2546a16abe35d11852e0119cec665ac5d3de706c5b5ab1c00cb9f34724191205cccd090c0d6d9d2e3ccc40259962a3596a84f58a98ac6f5e21c3929a42a3f64b6926714594efaa515f391c997ed3d2b3ffcb3d2136bda0aff27de0dbb1aa5c2b3d34a5ca22bda8f215dd0b2734485edd1d57b3dbef376a57e65c63be656fa06208e0dc5dc850dbc3dd496f0d1f9f612378529a2144f0e53fcd07b3195d7e2aeb46fe4334e8517595d90de506db947a883236cbdb695ec4c5a6dd1f8f103", 0xdb}, {&(0x7f0000000740)="38102d840a51e472255ddbe6a502475175cbc3547d9e79a8282af594aa370ae7ec7f1b7b56640db4195d3d172ea8c1e4143a7a10f422bb5edab8346d9e51b299b35456c87807225efa94ac3f1878d9b0add3d39e1024974f3235fd8f905441f41ea7731dcdd3238747447de6cc0681e9e605a4c569dfcaf852fd1908b48654c1fdd2ef1c6a5341bf22375eadfb7b35deb82e3212ae1c86abfef1e92163893d8c75ed88f45ed488561125c676287e0c61b9af35848b3f60999dbbe6b3e30cca2df7a538c255968b8d6f96850cb6f11ecce5ccbeae4ce2e22d4eb3f1f12453535c3c6c", 0xe2}, {&(0x7f0000000840)="b6c56231754e5d13f5aba29a173d4c1edbfe363d1429452574eb628ae2e59eac0b7e3725f8530d4b93b7066cda680ff0911c8f8f8f5ffd4dbbc74e5f812c359a4c1b9359e822848a3d7ed3c3b8e79f5470a18602276c77b631ca90a5a7facdbc2178dac6ec2c4b8a9392be38c4ee7710770e514a9fcaf15584d26bf0db0b1253312f8ac4f06aea6c5ba3abb7fbc3993a43abea1a66ecb785aacd87c5a62fb8dbe1957a320430efad7fe739b62329c3e061e0822abf68dacf232d8948cfd91570bfa2b4ac18bfb0860fe67a", 0xcb}, {&(0x7f0000000940)="3ea07bd454f54698080749dad83249700c5d5e222d5da0157dde19a2737d504fc3884b79a7c6993baf4b1aa8b133f9250ca9f1f8d6be174adf2f5093500f0e80ece1d5b6ed403e316802d6a97eecf6b96927aefc5b07ef876eca1345c0dec7a1d914528ae3fe60dfaa0752b4461331b6ed1daccef1267f6059f460f34c7802967b43ee49eb0f8b7ef96739f1eeb7f7076db7adcd3164529525be5eb5eefd635e8fb9087be6abbede2f285076cbce6548f8c9", 0xb2}, {&(0x7f0000000080)="af258670f39cd54737b43088b1cdda58b5b984142276428f2ad27719fe47f7c447587d1b60468fe1c13fb624da96406f336772ce", 0x34}], 0x8, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, {&(0x7f0000000b00)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b80)="2c640f8933c1ded60ed9eb2756752a77a9c90432da9f466d6cb916c90b9bdf2546372b80f960df660cd3282f9df7c8a839ad686cdc083e9803dfc06a2cc71307b459e60f37622e227b45a988479a17eea36b7a94413d661789f76fa0dffa7a836c959b261e9912d1e002d000da1ca4187185ac", 0x73}], 0x1, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x108, 0x40040}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001580)="bd4fe65184f0d6a45a95be220dab10bca3c0e869ac9e2ed8a3ccb5a53a2c6b81841c07bf8db5da1242e948a593b532b7b043d7529238de89f4c9d79934eef7a0d63f99cc3d3ae6ea38e8f791b992c5ea679891c882bf5e6bd44511ebfacefc62cee06a9f0672bc165d251a3e01bda9d37c77256a145c2492e557d7aaf8246818341f0863375fdf2db91eb76fbfbfd1a448449001fe4f7f2a7957d1324c82da8f920219d498e74bc67bc2381cc43a8fdb4cd99eecb7a7744cf0030d03300051", 0xbf}, {&(0x7f0000001640)="6c4b79e6efe08ef5c3488c4969b889ed379e8d78ff801bbb81f676ffa18bf89ebed1381f336981fcf0d5f1ec29a8b56287f99eaf11fa4fdbd1620b5ac852bf2e33665e9da3b684a1a0cdf4b7d75d88c15408391d70e7685db257953a101f45d682c640bb781a00fa42df1de3f670b35fbc4e2cfa6ff0dc4e8427cbdaec5e38a9a4b7b89e0c07b991c19f416d9c600cb348d7654119a75564b00a996eecabf99ffbbfebfd0408f41cdf29d99d3a76f6101dd1b6906a2bb73c1f94c16d5345f99b10383cf45ef593c0747bc269aa1561f14ec15c40c111370a9819", 0xda}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800), 0x0, &(0x7f0000001e40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xe0, 0x4000000}, {&(0x7f0000001f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001fc0)="f304ccc83be5743d1386beb5a92a8f6ce109a85e19d5a8d4a9c21a55451ebf93fecfab8690a3ad14ffe2b349f4250388d1eda3701a7e53be6a59a869ba0a8055fabe8cfc432bf9fa2e9b51ab9291b85948ec525655ae4a0df1485be6bd460c54a4f3485c73b14f0b18fa64d5c563e0cae00dcfa047bfc6550a1f76f57a6c099c7f4047948f8f6be2645fe7c3f06fa200ead4f2cf302abde0f21b02ef85d5c6f0cfa46c2fd80b0e3cf40fc687c48035", 0xaf}], 0x1, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xc8, 0x8084}], 0x5, 0x40) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:28 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/125) 17:46:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="fc0000001c00071bab0925000900070007ab08001b00000006022593210001c000000000000000000000000000039815fa2c1ec28656aaa79bb94b46fe0000000a00020006046c6cf733e93dad19256f1a272fdf0d11512fd233d4c000000000008934d07302ade01720d3f8bbc91a3e2e80c8fc05defd5a32e280fc83ab82f605f70cec18444ef92e475ef8a29d81f3d9a48a170e5bba4a463ae4f5566f91cf190201ded815b2ccd243fa95ed94e0ad91bd0734babc7c6d27392ad23f2eeb57d47689cd3dd16b17e583df150c3b880f41b258a17c732229d655870271777a58a80000c88068a130dddef380900000080548deac270e33429fd31101", 0xfc) [ 442.760184] overlayfs: failed to resolve 'file0': -2 [ 442.795557] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. 17:46:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531386a995fb28a2894e46aeedeea27ab6d61fd66f12503324c2907706618e0c73beb1efb3a7b74b4686eddf6b0f72b93"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x88000048}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneightbl={0x14, 0x42, 0x1, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="8c74040708490000000020"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="e5c8ba763de0b44f9bf410cd29bf21cd0a70b422d720e48f06fc639ef1992e39", 0x20}], 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000380)={0x4126, 0x8001, 0x9, 0x3, 0x101, 0x3}) 17:46:29 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x161001) ioctl$VT_ACTIVATE(r1, 0x5606, 0xc7e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 442.869193] overlayfs: filesystem on './file0' not supported as upperdir 17:46:29 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/125) 17:46:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffff00000000) 17:46:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") capset(&(0x7f0000000340)={0x8000019980330}, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x420, 0x6, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xff00}]}, &(0x7f0000000000)='\x1dNL\xc0\x00', 0x20000, 0x436, &(0x7f00001a7f05)=""/251}, 0x48) [ 443.223605] overlayfs: failed to resolve './file18j™_²Š(”äjîÞê'«maýfñ%2L)pfàÇ;ëû:{t´hnÝö°÷+“': -2 17:46:29 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040), 0x10) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x20000080}, 0x4000840) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0xebd1bf8) flistxattr(r0, &(0x7f0000000180)=""/243, 0xf3) fanotify_mark(r0, 0x0, 0x9, r0, &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xfc, "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"}, &(0x7f0000000480)=0x104) r2 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x100, 0x104) sendto$unix(r2, &(0x7f0000000500)="bcece0091ca89716bf2d8810c2ffa92de707afa4528265581b3a6a0dde8681e5", 0x20, 0x8000, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e) accept4$unix(r2, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e, 0x80000) prctl$PR_SET_FP_MODE(0x2d, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000680)={"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"}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={r1, 0x4, 0x2}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000ac0)) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000bc0)) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f0000000c40)=0x1) r3 = syz_open_dev$cec(&(0x7f0000000c80)='/dev/cec#\x00', 0x1, 0x2) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/user\x00', 0x2, 0x0) r4 = geteuid() stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000e80)=[0x0, 0xffffffffffffffff]) mount$9p_tcp(&(0x7f0000000d00)='127.0.0.1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='9p\x00', 0x4004, &(0x7f0000000ec0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@fscache='fscache'}, {@access_uid={'access', 0x3d, r5}}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@cache_mmap='cache=mmap'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='trusted.overlay.nlink\x00', &(0x7f0000001000)={'U+', 0x9}, 0x28, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000001580)={0x9, &(0x7f0000001040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r7 = creat(&(0x7f00000015c0)='./file0\x00', 0x9) ioctl$UI_SET_MSCBIT(r7, 0x40045568, 0x24) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000001600)={0xf000, 0x0, 0xffffffff00000001, 0xffffffff, 0x73}) [ 443.334791] overlayfs: unrecognized mount option "ŒtI" or missing value 17:46:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/\t\x00\x00\x03S\x80/\xbeZ-K\xb5\x165\xb9=s/\x06\x00T/mp\x8b4/Ss/sync_q\xe7\xbcH_m\x00\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x55) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), 0x4) [ 443.438364] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. [ 443.539582] overlayfs: failed to resolve './file18j™_²Š(”äjîÞê'«maýfñ%2L)pfàÇ;ëû:{t´hnÝö°÷+“': -2 17:46:29 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, 0x0) 17:46:29 executing program 1: pipe2(0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) fstat(0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0)={0xfffffffffffff92e}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) wait4(0x0, 0x0, 0x0, 0x0) [ 443.619377] overlayfs: filesystem on './file0' not supported as upperdir [ 443.822854] overlayfs: unrecognized mount option "ŒtI" or missing value 17:46:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffff000) 17:46:30 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, 0x0) 17:46:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x400, &(0x7f0000000240)={'trans=unix,', {[{@nodevmap='nodevmap'}, {@debug={'debug', 0x3d, 0x8}}, {@version_L='version=9p2000.L'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@appraise_type='appraise_type=imasig'}]}}) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x77359400}}) 17:46:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000240)={{0x80, 0x8, 0xfff, 0x3ff}, 'syz1\x00', 0x55}) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x220800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x101, @mcast2, 0x1}}, 0x6, 0x2}, 0x90) 17:46:30 executing program 2: r0 = open(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x209) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crash_device_t:s0\x00', 0x24, 0x1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) kexec_load(0x100697, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x2, 0x9170e000, 0x3e0000}], 0x0) 17:46:30 executing program 1: pipe2(0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) fstat(0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0)={0xfffffffffffff92e}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) wait4(0x0, 0x0, 0x0, 0x0) [ 444.279697] overlayfs: filesystem on './file0' not supported as upperdir 17:46:30 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, 0x0) [ 444.405797] overlayfs: maximum fs stacking depth exceeded 17:46:30 executing program 1: pipe2(0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) fstat(0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0)={0xfffffffffffff92e}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) wait4(0x0, 0x0, 0x0, 0x0) 17:46:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70bffc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0x18dc) [ 444.528540] 9pnet: p9_fd_create_unix (29736): problem connecting socket: ./file0: -111 17:46:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0xee01, 0xee00, 0xee01]) lchown(&(0x7f0000000040)='./file1\x00', r1, r2) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x311f80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) chdir(&(0x7f0000000240)='./file0\x00') keyctl$session_to_parent(0x12) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:30 executing program 3 (fault-call:3 fault-nth:0): sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=orkdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") umount2(&(0x7f0000000080)='./file1\x00', 0x4) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 444.919581] FAULT_INJECTION: forcing a failure. [ 444.919581] name failslab, interval 1, probability 0, space 0, times 0 17:46:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x17f, 0x8000) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) [ 444.998324] overlayfs: missing 'workdir' [ 445.039900] CPU: 0 PID: 29766 Comm: syz-executor.3 Not tainted 4.19.37 #5 [ 445.046897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.056280] Call Trace: [ 445.059158] dump_stack+0x172/0x1f0 [ 445.062835] should_fail.cold+0xa/0x1b [ 445.066791] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 445.072113] ? lock_downgrade+0x810/0x810 [ 445.076412] ? ___might_sleep+0x163/0x280 [ 445.078727] overlayfs: missing 'workdir' [ 445.080712] __should_failslab+0x121/0x190 [ 445.080747] should_failslab+0x9/0x14 [ 445.080766] __kmalloc+0x2e5/0x750 [ 445.096440] ? kasan_check_read+0x11/0x20 [ 445.100698] ? bitmap_alloc+0x27/0x30 [ 445.104532] bitmap_alloc+0x27/0x30 [ 445.108321] evdev_handle_get_val+0x3a/0x5b0 [ 445.112766] evdev_ioctl_handler+0xf71/0x1b90 [ 445.117288] ? kasan_check_read+0x11/0x20 [ 445.121464] ? str_to_user+0x90/0x90 [ 445.125201] ? mark_held_locks+0x100/0x100 [ 445.129552] ? proc_fail_nth_write+0x9d/0x1e0 [ 445.134094] ? proc_cwd_link+0x1d0/0x1d0 [ 445.138188] ? __fget+0x340/0x540 [ 445.141664] ? ___might_sleep+0x163/0x280 [ 445.145844] ? evdev_ioctl_compat+0x30/0x30 [ 445.150192] evdev_ioctl+0x28/0x30 [ 445.153753] do_vfs_ioctl+0xd6e/0x1390 [ 445.157659] ? selinux_file_ioctl+0x46f/0x5e0 [ 445.162166] ? selinux_file_ioctl+0x125/0x5e0 [ 445.166682] ? ioctl_preallocate+0x210/0x210 [ 445.171111] ? selinux_file_mprotect+0x620/0x620 [ 445.175901] ? iterate_fd+0x360/0x360 [ 445.179730] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 445.185356] ? fput+0x128/0x1a0 17:46:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x8000000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="ce067655d283015c18000063b4a85a8d9b16aa613d25fba649d50904bb1ceafe1788e7c4f0bbfb6f4d8f1b6a2c0355d8c1b810c0058679387bc77b89f4b601548399de4454cb35ad472d468dc1feac255f788c71327e87f6f316859712cd6b56c027b852de6e21fef4cf81d609fc1748bd3330b4ff68abbc083113", @ANYRES64]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 445.188664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.194321] ? security_file_ioctl+0x93/0xc0 [ 445.198756] ksys_ioctl+0xab/0xd0 [ 445.202250] __x64_sys_ioctl+0x73/0xb0 [ 445.206161] do_syscall_64+0x103/0x610 [ 445.210251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.215457] RIP: 0033:0x458da9 [ 445.218670] 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 [ 445.237679] RSP: 002b:00007fe2367f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 445.245418] RAX: ffffffffffffffda RBX: 00007fe2367f8c90 RCX: 0000000000458da9 [ 445.252707] RDX: 0000000020000040 RSI: 0000000080404518 RDI: 0000000000000003 [ 445.260005] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 445.267292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2367f96d4 [ 445.274664] R13: 00000000004c0d7a R14: 00000000004d3260 R15: 0000000000000004 17:46:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x202, 0x0) fanotify_mark(r1, 0x4, 0x12, r2, &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:31 executing program 2: r0 = open(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x209) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:crash_device_t:s0\x00', 0x24, 0x1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) kexec_load(0x100697, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x2, 0x9170e000, 0x3e0000}], 0x0) 17:46:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x19, &(0x7f0000000040)=')vboxnet0[system&selinux\x00'}, 0x30) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 17:46:32 executing program 0: socket$rxrpc(0x21, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001180)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x8200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, "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", 0x1000}, 0x1006) [ 446.046983] overlayfs: filesystem on './file0' not supported as upperdir [ 446.148532] overlayfs: maximum fs stacking depth exceeded 17:46:33 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '\\ppp0#keyring\x00'}, &(0x7f00000000c0)=""/115, 0x73) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x8, @loopback, @broadcast}, 0xc) mprotect(&(0x7f0000313000/0x4000)=nil, 0x4000, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 17:46:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x551100, 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:33 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/125) 17:46:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f776572649bd07578fb066569723d2e2f66696c65312c776f726b6469723d"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x420040, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0xc) 17:46:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) getsockopt(r0, 0x400000000000003a, 0x1, 0x0, &(0x7f0000953000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x715, 0x40) ioctl(r2, 0x2, &(0x7f0000000180)="b1414b54ee68d539230f19bbfc8507881269fe678e0cec1808e422df28390703e327ce0f13d370ce3d0b41643ac8c41e19bcbd6aa68c0ff7921429bb6d4c4b63c4e45c2a68db8453283fbdb3f0203268f9fd3fb5d8f16571ddfa96fd8b78ca5485bf72470111a383ccb2a14df1771b676fec8f94d2ed44c1c6ee7a4d003b2ab0f3285b87132a8b285684106c688dcb3cff8475952c2f7c30e506946768b15e48e0c491f8f4af4f2b751872c8fb2cd21aa028b956600c81447fdf9ef9d2e81ef9fc647373c4143d617d893fd834e4e5b9716e4989afcd1f8bd0b351cb4d2f3d112b5679c8b90b66678da37137d7c778e412efaa41aaf061a8a9c8c6fda3228e5a5a5f0ad5bdd7b73b081759c6fb68e221c76ab525e3b70a18d2dbdc6d6220ad6e3457518b42211e1cff08fdf4499c3820133e2c7262c53747e1237132a4f4d95aba46e3da5d40847b112881e5db64eb51627ddf8569cd3c3a285e49425a2119e971d82d5de9054759ae52137e473d96b047acc4d3cd5a0b8552cc51eabbb85f1786e8ddab5d47e12c7fd92b5a64457fa1c87cdf19e1e8bbd7b3e27dff20d7648b58f7f978cf7f18029104fd1a29d03176c9a44498b229b22b730c93bec643d27f7bf33cf9cb25ab92aed19e3c35bbade92ff6d81de4004c2ac728ace1d8ff38b09a921e0550b906a2322569d2856172c5dd17a65fd75906e3e2b6ad916e61a549b00fbe8c192a97b26f6899f8b0bd740eb3aa6450defe962fecd0a4c922b51305a4306198e39c46c0c47b467d345f2d352b539f8443563403d608e43c5ec678a776a4f43eec2f454d107d766a7ea5385cb5602324a7c6c13c7991ddec47fa269d92aed1cded3f07604a421945c761aa2c537040bb69d61d4f3dd1323cb74e4079d715bcd7a73e28489093308cb27fd778d4435383386d3e7340a99598a7b0a9448524a747f5653ce31770956d1f52405e8997add26a34f1f5fc28018892f324b6353cec45aa55ac7fde14598535e2ab426c0a880fe710e77181291f9e78606ca0118b7eec487029a2afd795146ea33b373410284b35cceaeca8c68cd183e3aa52896e109a0e26857bfb557fa9bd417c467169651e999b6e17920d626be1cfb67173261d28641c6013b92ba8d9ae086e8473edb9116603271773164793ad7270598ba41b5990aabdc2a74840bc03d6ab8b9620e59f2f4ed7ef15d67a198d0dff92bcc036e1fb5f01ca53d358d955291cee0748d3b585f858d93c26b07b6675d0df83a5fc82dd87f31c583bc57bd9f06f53b703881e9ddf860a6b01c6d5808cd991beb71eb0c3bce9509bc28e71fc92010cc164a9111532a0644160b2ef8f393cb236b6f596d7b28da04810a649c528a36c62f910ba9fb5dbff4b2fff143d94f9312a49b6e656c83d674bac8483e4f802341df1a55fd50348dc842cd7b6ecd32f942f2e89f7cb4dce7cf0a5e1b6a2b55a74f7ce07c3c4c152f9878f1345ec90c1f83aae633144442e1de8304a98268fb9e6674c430228b146273c650c81d8e6b8091792f30acb6da55a3cdce8ccf51f374d713203f2b3968d9f7854d9af1ea9205b9a54acfecac7014757afcf2bd6021cb23c201115e0928fed9af89d7b8e692ec01e69e0b751cbb81c5582a4e5db93aafb3223293fd8128ac9253c7724415197e5f7ac42754de32c9688e26c447bb8e88ff1e2dbc67785f862e279afd56c232f94ba933197501c92eba75ba57a513965902377725e6df401cb717a4c5e9806a27b821ed1b8f8c8fe6b937cbbb294140dcd757dcdee54953c7e11e0442b338d3c8759c4389ac511e75f4d1a99f6092c31b82bdd00f32cbd43cba5f22e74a9c66b8fb0e413b2197040300ee114492798d22e02c3bd4a412bb6af4708cfc3f8922fcb72e5398c725253f5ffd1797b24141eed1a3fde28d6b5594e21c9ae6cb09f72c1bc81cd1119391289f4f7fe97f19bf092c4ff73469a39de9354ba1ab1fa8d738fd85a49763140a5481943d14b83fdeda2aed87a46bb79e32c339c1651574bec36a04e7dbaea95d4321266f87bfaeddd2e06dd4c72c425d2426d02fbfa517a4ba54f27c3d725794f4c353b5204ff881137dc8e48b690a8f6ce1257d70cef2218e9361ff950e660115a0737f6264e075a597f0b3d6e977ed36a6d59523c3e6da6cc85942e91aa3de5d840a05241bd3599fdeb03d64dcc667629bf000a292f45de686f2074d8a5ba5d8cdb4c3bf49d4d33ce89c19eb367f46f8c600df651de21cafd78b8aa14137e93025ccb8bb4bbfac74dbc17450f90ba2ed822d688654e53a84e1ba337a976a53249f4028050210a14698fc34591d36c329a18083deb27b3932a412830b78bc856c7c49e524140b474dbdc1c5c72277767e1ad25c5aa323c070535a1e345b361d420091b690b718e995e68a441315078354d87ec1517241b487783b3dc1639c56c2af13d2dd2fc6d2c88c6603da369b467ea44d3b6e16d2e4930a1bd469a8248c54b50b63db2a0991d4a0d605fd163712a36977e5b3877e6ed5206c2818b51c3155b4cda9dcdf526fd97ae615ba616a3a0c852f076be64edca54901d9a266a5f511e84657a5b6295d602dfe27fe1cda786cf0728aad4fb3fc9b5ed5a79967c666003091cbf8b66ebef407b45a7fea950fca4e3a1f6bf42f8822012f4b20a20771a7cf2bccd9192800cd42b1c966466b970d73b237629178d9ac44ea3755e02139c407b2c516583fae195eeff7272e242779ecf94614bd4707fe6c016a8cfc47b6d66b327a0e9be5129214413c9b9fb0daff5e9b88819abe45055df36b55a6a62012a45858407b215ad0d77f6f9764f1859c1e50bee285f70fd05e20fd76ee40ffd802d161e3adf5bd1f8091c0301146675f8e7660894fe8dd0be998a1a496738a33d9d90f956255514f32f523445b02406825d47d4ef4841cc4cbf7238801f65efd603a5f575477624a6e3d9d42acf602d63765b71697d7b7e0c21d8336541de018d06fd4ef9db559848c02bc910154fd0cd5c5b59fdf80cb774d4aad7513c8f283d4435e3b4f4dbf56e23e8427f7097a0d97cfce5fdd771e87bf49ff43c1ec4464c24771713774a5c2386ec56dd5372a0fd4e727e2f874df7594e981386f07644d4695b481d459bbd3bfe0525388af3538f3d3b8def3d66a044c47cbc3f5f2e56a3f86909aa23bf4edf1924c889c79cfd1a338270abba4540ee35a8ad853ea6df1d5f374d2fdcd34bda213f81fee64bf1aaa5f2c05176e7600699ec61b763e8867e1450727a2397eb3962dabc6ac19d852a29b2a71e716ecc97a70b696d0b1d4ff7bf8b19d15c74c992adfc16a235865034a9ba8762a491a6c5642974577395ab7e1ab30d12039bc68b6c81aa96d66b15990c6136c6dfc9a79f0a41b61ad42aab1ca8fa294f24f6a466d52f50edf4dd577b2dbaf347a1bf30868cbe0facdec2b5253ff6584892ad73c85e7481c1e4a5934d74ce4b135240004a7eff83d243b375a9190dfde41b768d739ff597bcd6ed1a2775601a8a15c8bccf30b11046b0a46f464b0acd1f6f4a3acb615be023f9d00692c76f932038be849c828f83ca9c64dd794785e8f3a69bda2eeda81a90c7b644aeb1c18222a05bba0cf0c90e457a53b2a5d146dc7ea3a008a51a63a65dc412de70369d6a1d5e73edca6f183426cdc3c8caafadba59331e7b438da081b88564de3403aeb47942597aaba1856bfab232077e4ac8f466be7589afe1672b88bde88e93e523470b9fd3595f1586ca12ce7aa9b22906b75b1bf3bdd7f23e87673fdaad09647ce97190f14364d90eb07053e4b35b2022303bbec666136060e8de0c0b252b81b160d6c310ba95a191d9c2a0e632994bc3c82768eb89c075471098221481d105720bf6f1d3eb621d7647d44cff2a5f5c59140f660b36e0b8723080dd517eeb433107a49158c62f6b5598ffe73f1d2a0ade830b6b94e10a88d96cd73c3c612bebc5b56f419df529c7002f0b060b8aad0afadec8bd5d97b91115029838cee3efe15e351ae543e5cd22d7a2058c1bb6d6da3f478eddac5206ef37a1fbc3caddfb4d2059749e730db1eb3b26c05f65813e6c51dd904d8d339bea23835146a3dcac710a196b4d1f7c229c431f8e704367a2e4579d6aa38a0cbb39d2f18baf53a4d265d02429c9e78a64e35bac92858fd26d947e4e45e65983f061efb1e5f7a3185c15a785d5cc648cca3dd4b85c73b88a40df8ec364728a9b27164b27b02eb57f3efb8189a7f1108b94022b61e5c3cd3029cb2ec12fec9639c1926d633bb1a37a581950a0b6ce9791c29ec71f0e429376bee29c799952052024a4ec177ca47b8d91f955f1d54c6cde5f0a0cabb08bb1e67a39e9aad0e6ce10941e5fbd06f82133000e2485f4907a2dc76a225cb23da7142ffaae7ea465200f462902fa9cd692ad7d456d607f4c6148d59673013d60a14424803513ff1079a2fb5906cbed76a3143300ee737dec08992465f968fea5f949aef24d89bd0b56c5968542a1e4a14eb49d404e75fcdd91557cd36ef8bf4f781e54801f295848452b1805651432f663c3d51b48f7909f60052575ccea6317fe216225090d444a55146d31695d7644024b6f63269a6238cbe9b1aee15ef52ad767a844b3dca59baee87dd38993a1c071d695a6b5a052202ffa12d042deb72065fe9b7b4a8b5f7c34abf22386a52b1a68bff76f42723da90c9ac1b57eafb762d614d855c17d5ac1d52c53a71aa5cec40c83ebed44df9ca3d2302e0a66330905238090592233ebffc65ae6399aa23a03bc93586001520ffc2b507a9cc102e2dbf3bdb85cc879cc142e6cd1ae024a3e7ac1cc2fea35a5549d05a369fc8911d2f900511e2ddfb631db84c1ab3a6892a1cc88e92a0d28686f00f124e76d28482dff58258edd87dc52a8309844b3746abc8a2c736b74d994c8cb55f717532b25749777a23026f9d9451dd3fcf048f91e3007f4ab926d3f755b63c778b0b151f8cdbaaba430c700913eec448723839f6d0e49cfaacd7969dca68d2613cbd97f1b183092de6b13f4fb86aba4205c028227d55b38c21342001f58c308fee8c7dbe219e4a4a89e8632a7e4c74534b10ddd2ede6de2151059de696e6b4d6a2f7f08ff689cf5364f1aaf74cc32dd94c29c6ea2e5ad807c99e1fad901839189f8ad58a8e5cd7a7a75f4da9ba5141c4ff467b43ea65d6985b60e4e9ec538f28e76dd5ab3d6f0603c061995068c23ae99c2c8ba8f0af32d015f43b3d347ab094b2bcd961bd049e1b7e3d88bccce8f10374dea68c41ec0add56bfc3e0729b4f1062eb8b5b2ca5dce51f4a188d9a4426e51501e1f199b17acaba21e9a77c64db7f862e9b1f7c32a50a29ee0f6fc80b2295efdf25335991c6e49e57e3cfd6ecf41c15b917c5fbc8668232aeca2c125ecb83e1930eeb2117cf468fab40b859ae7b1c99629ece53fd47d9be71d50446aadd87630522452271b30140bc52195dfb0b1f7e2926bd259b5d48b5ac43684041d53ca3db812aac0da728add04ba0295fc2df064057a26c24aac1bf7e46d5956362e83ac7f5384c24e8d72e9b7661844b1afde0572176ca17d7241da788ba9609b65463591822977e3744c2a4af931aa5e54dca428fcc3942e73bd5a82769ed20d06ef85c670d01e8cdc3918e52b9bc9f9df8bd40fec4ba0117d653234750a1b5720c2b43003f42d8b2afe3c2a47dc76a9e5d74dd92ff1139c68cad981d5cb534a0f6332cb7c53c34b137bafc64965fd71d610cc263a8134f142fc266d5b8fa69f678674d0fc38e9e8fad49804806b8d7ae3d091") perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffffb, 0x3f, 0x1, 0x3f, 0x0, 0x0, 0xc9701, 0x0, 0x1ff, 0x0, 0x2074, 0x4, 0xe000000000, 0x401, 0x4, 0xfed, 0x0, 0x1, 0x3f, 0x4, 0x3, 0x3, 0x9, 0x2, 0x0, 0x2, 0x9, 0x9, 0x5, 0x8001, 0x4, 0x55, 0x1, 0xdd, 0x81, 0x800, 0x0, 0xac1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x54, 0x7, 0x0, 0x6, 0x5, 0x4, 0x3}, r1, 0xa, r2, 0x1) 17:46:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$PPPIOCDISCONN(r1, 0x7439) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80003, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f00000000c0)={0x1, 0x6, 0x3, 0x6f2, 0xae5e, "fbc5506c8ad2ed90b505eeeb73c461689172db", 0x9, 0x8001}) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 447.739458] overlayfs: unrecognized mount option "lowerd›Ðuxûeir=./file1" or missing value [ 447.752341] overlayfs: filesystem on './file0' not supported as upperdir 17:46:33 executing program 1: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='vboxnet0securityselinux\x1bposix_acl_accessvmnet1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x200000) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) [ 447.792444] overlayfs: maximum fs stacking depth exceeded [ 447.802138] overlayfs: unrecognized mount option "lowerd›Ðuxûeir=./file1" or missing value 17:46:34 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 17:46:34 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x2, &(0x7f0000000040)=""/125) 17:46:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x90000) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x141400) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x1, 0x10000}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f667c1bc0adf542589b6572f7b024d2816d87e1e07d4f8be36469723d2e2f66696c65312c776f"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r3, 0xf, &(0x7f0000000140)={0x800, 0x2}, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:34 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000014000905000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="1400000000aad922b908c898804831391f20251f9f0476"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 17:46:34 executing program 2: syz_open_procfs(0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x1ff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x40000004e22, @multicast1}, 0xfffffd2d) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x2ba) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0xd400}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/192, &(0x7f0000000000)=0xc0) [ 448.226033] overlayfs: unrecognized mount option "wo" or missing value 17:46:34 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x4b47, &(0x7f0000000040)=""/125) 17:46:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x383480, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:34 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x264) 17:46:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6530512b15702f358b75ee4aebbbac2c6c6f7765726469723d2e2f66696c65312c776f"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 448.433414] overlayfs: filesystem on './file0' not supported as upperdir [ 448.553690] overlayfs: maximum fs stacking depth exceeded 17:46:34 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000001240)={0x2, 0x0, @dev}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x288000) getsockopt$rose(r1, 0x104, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) [ 448.787703] overlayfs: unrecognized mount option "wo" or missing value 17:46:35 executing program 1: sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9313, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x484) r0 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x0, 0x101000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000280)={0xffffa, 0x2000004004, 0x0, 0x80000000}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$caif_stream(0x25, 0x1, 0x0) 17:46:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="4ce71b581228d0b37154fee3a469723dc3"]) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x100, 0x7, &(0x7f0000000080)=0x80}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 448.990086] overlayfs: unrecognized mount option "wo" or missing value 17:46:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) 17:46:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x2, 0x8}) 17:46:35 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x4b49, &(0x7f0000000040)=""/125) 17:46:35 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x6, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0xa, 0x0, 0x1, {0x0, 0x0, 0x0, 0x8001}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) [ 449.341699] overlayfs: unrecognized mount option "0xffffffffffffffffÿÿÿÿ" or missing value 17:46:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{}, {}]}) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000000)=@caif=@rfm={0x25, 0x4, "cd63ac6de8bd3c404654eaf9280cc6d3"}, 0x80, 0x0}}], 0x1, 0x0) [ 449.416847] overlayfs: unrecognized mount option "LçX(гqTþã¤ir=Ã" or missing value 17:46:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x200) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f00000000c0)=0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000006880)={0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000000100)="b29df2b2d20f8feca663bf50f8501019bf2213c64f37fe1dfa2987db8e7b85b7c47a43dbf3087ed1c92e01acf6abc91ef4865c27fd9405f767894b1cda859d4338cce7350ecd602747d19ccd2d3eca3f1b753aeaf763287983ff2ab5ccfa0a7864b184313f93f5772f748b6af4b670587c01e4513b544faae22590201a05a1bd27cb5a44570e14dcf5043e003aeef1bcdb3c9a2a874b5d0cfc297fe3c6648831b4bbc921b023ab1a97ad6b24cb530b8618ab7197309cc60d4b904a8f1d95547a1d2cf16c024a3a3944cd3061429c146daf502da2f82716ebf5c82e9dfe4d740f99d95f9b27ba8e561cd3ec7e47eda91c696d98", 0xf3}, {&(0x7f0000000200)="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0x1000}], 0xa, &(0x7f0000005580)=[{0x68, 0x11, 0x9, "adef2488c6896b1a8154859e662a58517cb1fad0fb3ec8dede5229e9b1896b1c94f3e3829cf3b6f92dc75a58a27f8bcb0828fdde9a2731546c6c0da40d9ebf5d07686652d0c8b4026e9c653b731794336cd87ae36148"}, {0xb8, 0x110, 0x4, "e0b5e0e5ed19247921a48e66c7bd3564f43c6d2e6ad089e2a22d415d692b196988cd4b10c03a3f0afb852a3d60287b7d8835f0a847543ed291ab485e898bc9b21374884aad2785f5db0419c75a971c9802de5c4c77969b55c6e19f60010f751d882a672bfa0ba4974de6ac81c30ac3d4f2edeaa98e7e348da44ca278a6428aceffe32e3d765c2fc50090fde4e21f8b17dd0598b8445c7a2692811c97495ef47d73194e1e6e8ef1"}, {0xa8, 0xff, 0x8, "4b50be0d319c65dfaeb06e9d82ac8047ca69fc067d4fd2029b18890a015cc8333bab8d47c3c7a12e6c9e0c4828d8c0cc67fc549ca8de0ad715cb86ba8ae7ed0d5f1e5d0b3b15a444a11cd4d4973588a89a1d985a0ce4ed6928ba0a090ca7f338b29a0925dd08b563f8b412ce298cee2420faeb0edf0809751dbff3e360927ace6781bced879352c89a027ef1f3a641a28a52"}, {0x48, 0x105, 0xfffffffffffffff9, "a40eb14e96a1d97dbcfda5f96ad8fee9ba8395a87f5efca4b20203e6288944c2d827f52cf9111d267a76ab2d6caffb62c6fa5f3a9b39d4"}, {0x1010, 0x10a, 0x10001, "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"}, {0x30, 0x1, 0x8, "e584e8d83b5c2ae238eaad9a39e714053a3b0c74bd10ad6c38c60a9364"}, {0xa0, 0x0, 0x0, "84857effd762af492ef205fb5c6fda9217bfab9ae620ed3610eb28a8787099c78cee131eb2cc1b2d8d8554ab78df21f7e230d05dfdbb819e54b0da3a62c767d0edd512d6e58281512c42b442131d6ad1d3ecf47752a9d0d2e785dc9642fb52d88327b671e5de8d940c0879b34d5a25067c9eb1b64e88a0d76ce442199414835c8ae62b8b0cb8d2e1863e9fe8607e"}], 0x12f0}, 0x800) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)) [ 449.684698] overlayfs: filesystem on './file0' not supported as upperdir [ 449.698658] overlayfs: unrecognized mount option "0xffffffffffffffffÿÿÿÿ" or missing value [ 449.825855] overlayfs: maximum fs stacking depth exceeded 17:46:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2000, 0x0) [ 449.917621] overlayfs: unrecognized mount option "LçX(гqTþã¤ir=Ã" or missing value 17:46:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x4}, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r4 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f00000003c0)={0x0, 0x1}) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) 17:46:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x11) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7570706572adb4c70d733b86b294931360659976ff6469723d3ba219d22e2f66696c6565726469723d2e2f66696c65318f6cfdb245676ef55e2c1c2f4c3e7f2c77026a223af84730ac64335cff88cb28e1dfdecbcd72bc0518284afa844ec88cdebd99f0a541d6b7891d041f9a6aeff4"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400800, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6c6f776572fb6927d21f3d66696c6530"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:36 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x541b, &(0x7f0000000040)=""/125) 17:46:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) write$FUSE_IOCTL(r1, &(0x7f0000000140)={0x20, 0x0, 0x1, {0xa000000000000000, 0x4, 0x3f, 0x8e3b}}, 0x20) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) socket$nl_route(0x10, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570f065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) recvfrom$inet(0xffffffffffffffff, &(0x7f00009be000)=""/11, 0xfffffd37, 0x0, 0x0, 0xfffffffffffffd58) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x50080, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:46:36 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2, 0x4e24, 0x1, 'sh\x00', 0x1, 0x7, 0x40}, 0x2c) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000240), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) [ 450.431198] overlayfs: unrecognized mount option "upðerdir=./file0" or missing value [ 450.462602] overlayfs: unrecognized mount option "upper­´Ç s;†²”“`e™vÿdir=;¢Ò./fileerdir=./file1lý²Egnõ^" or missing value [ 450.575706] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 17:46:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowe\x00\x000']) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 450.807048] overlayfs: unrecognized mount option "upðerdir=./file0" or missing value 17:46:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c6c6f776572040000002e3a66696c65304adb9eb977e08d11e1f3e6300466d8132b66e312fd06fd6fb84462b0c6b17f03038a9f4276d832b082bcce65fd56e06c10f18a26d17ae6fc471711dcc8eb8b189bf482a5fc8078bcc4d75319f9"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:37 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x5421, &(0x7f0000000040)=""/125) [ 451.065086] overlayfs: unrecognized mount option "lowe" or missing value 17:46:37 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x79ab}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, 0x0, 0x0) [ 451.216914] overlayfs: filesystem on './file0' not supported as upperdir [ 451.313298] overlayfs: unrecognized mount option "lowe" or missing value [ 451.333299] Unknown ioctl 21521 17:46:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x30, 0xffffffffffffffff, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1c0000, @loopback, 0x8001}}, 0x10001, 0x8000}, 0x90) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x3cc, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000440)={0x0, 0x0, 0x2080, {0x4}, [], "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write$ppp(r1, &(0x7f0000000180)="997b02f019b23efc9181c8f357b5faabae0eed47d13de6176878434cd8e851c538f6f7c820db54c29278571cf3398c2c1e31a1f10bafb1ae50e7447ef06331a42b0bef09940ac5825fc44e4609f4ef101a4b71acff2934d7a8541a2822385bbc58daf27a1003db315401e8cf9ccbfd6858fef84a842b272a7c4d1c01a19905d879de1bdc7ed65b11", 0x88) [ 451.496992] overlayfs: unrecognized mount option "lower" or missing value 17:46:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x800000007, 0x8000, 0x400008000000001, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x8}, 0x3c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'\xff\x00\xff\x00', &(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f0000000940)=ANY=[@ANYRESOCT=r0], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRESDEC=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESOCT=r1], @ANYRESOCT=r0, @ANYPTR], @ANYBLOB="f510a7cb87dc2bd437108bbbd711c9abae447f80b13392ff87efbc9c71035c9240de0409cda5b1a3162c712fab5de8dff259a74318f21a4d9345c79175660e78cc2ff3a8a56cb4a388f75f3a54013882d6ea06", @ANYRESHEX=r1, @ANYRESHEX=r1]}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x8, 0x3, 0x400000077fffb, 0x6, 0x820000, r0}, 0x3c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x100000001, 0x8000000006}]}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x207) write$binfmt_elf32(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x297) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x1}, 0x57) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) accept$inet6(r3, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) pipe(0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) unshare(0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x17f) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x16f) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x6, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) 17:46:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) timer_create(0xcef2799c474a5ca0, &(0x7f00000001c0)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_delete(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20080) sendto$isdn(r2, &(0x7f0000000100)={0x5a86b139, 0x1, "84d9c9d3780551a140f9719b163a1388768703fac810d5e142308090f8a55e13d7d1d7ce4eebe2ce2148dedc4103c74a979c5dea24e632050dd157a4801ad569e4f1c207e7dc25693bd524e5a2b458d863130003abc6f8200ec6ca"}, 0x63, 0x4000000, &(0x7f0000000180)={0x22, 0x3ff, 0x0, 0x7, 0x6}, 0x6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xfffffffeffffffff, 0x1, 0x9}) 17:46:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:38 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x5450, &(0x7f0000000040)=""/125) 17:46:38 executing program 2: syz_emit_ethernet(0x1bb, &(0x7f0000000040)={@random="9f5fd736f08c", @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "ca819d", 0x8, 0x3a, 0x0, @dev, @local, {[], @icmpv6=@echo_request}}}}}, 0x0) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_targets\x00') perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x2ae, 0xd70, 0x0, 0x3ff, 0x0, 0x9, 0x2000, 0x4, 0x401, 0x3f, 0x4, 0x0, 0x1, 0xa0cc, 0x10000, 0x400, 0x6d, 0x8, 0xffffffffffffffdf, 0x68, 0x400, 0x1f, 0x7, 0x1, 0x40, 0x81, 0x2, 0x4, 0x2, 0x5, 0x6, 0x9, 0x6, 0x100, 0xfff, 0xfff, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x21004, 0x147, 0x27, 0x9, 0x1, 0x2, 0x5}, r0, 0x9, r1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x102) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x21) 17:46:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="757070657264697000000066696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531251b8a83ff22722b6e9d4f4969c22205730330c503907a6c04d8bea4f64a56b6cfb49bd70cd758dfe3d9817c6479d71d5309c71c76dfc0d82cafd5166b1c8860ecb4b739b467a8fb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$9p_xen(&(0x7f0000000140)='vmnet1@vmnet1&+\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='9p\x00', 0x1000, &(0x7f0000000280)={'trans=xen,', {[{@msize={'msize', 0x3d, 0x3}}, {@noextend='noextend'}], [{@uid_eq={'uid', 0x3d, r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'vboxnet0]posix_acl_access:proc'}}]}}) [ 451.963110] overlayfs: failed to resolve './file1': -2 17:46:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400000000000001) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70bfff) [ 452.162089] overlayfs: failed to resolve './file1': -2 [ 452.292543] overlayfs: unrecognized mount option "upperdip" or missing value 17:46:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c6c6ff765726469723d2e3a66696c6500da7534dfd59f"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 452.518650] overlayfs: failed to resolve 'file0': -2 17:46:38 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x5451, &(0x7f0000000040)=""/125) 17:46:38 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f0000004680), 0x1, 0x0, 0x0) 17:46:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_GET_NAME(0x10, &(0x7f0000000140)=""/194) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200000000bd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2080) tkill(r1, 0x1000000000013) [ 452.894214] overlayfs: unrecognized mount option "lo÷erdir=.:file" or missing value [ 453.087289] overlayfs: failed to resolve './file1': -2 17:46:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 453.168606] overlayfs: filesystem on './file0' not supported as upperdir [ 453.244936] protocol 88fb is buggy, dev hsr_slave_0 [ 453.251377] protocol 88fb is buggy, dev hsr_slave_1 [ 453.257169] protocol 88fb is buggy, dev hsr_slave_0 [ 453.263170] protocol 88fb is buggy, dev hsr_slave_1 [ 453.319301] overlayfs: unrecognized mount option "lo÷erdir=.:file" or missing value 17:46:39 executing program 1: 17:46:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6c6f77657264697201000000696c6530"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file2\x00', &(0x7f0000000180)='9p\x00', 0x40000, &(0x7f00000003c0)={'trans=unix,', {[{@version_L='version=9p2000.L'}, {@access_any='access=any'}, {@uname={'uname', 0x3d, 'userwlan1'}}, {@nodevmap='nodevmap'}, {@cache_mmap='cache=mmap'}, {@cache_mmap='cache=mmap'}, {@dfltgid={'dfltgid', 0x3d, r1}}], [{@dont_measure='dont_measure'}, {@fowner_gt={'fowner>', r2}}, {@appraise_type='appraise_type=imasig'}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@fsname={'fsname', 0x3d, 'nodevsystem,'}}]}}) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:39 executing program 2: 17:46:39 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x5452, &(0x7f0000000040)=""/125) 17:46:40 executing program 1: 17:46:40 executing program 2: 17:46:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x8f13) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x1e}, @mcast1, @mcast1, 0xa99, 0x3, 0xfffffffffffffc00, 0x400, 0x401, 0x10, r2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r1, 0x8925, 0x70c000) [ 454.089369] overlayfs: unrecognized mount option "lowerdir" or missing value 17:46:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 454.279653] overlayfs: filesystem on './file0' not supported as upperdir 17:46:40 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x5460, &(0x7f0000000040)=""/125) 17:46:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), {0xfffffffffffffed1, 0x7fffffff}}) 17:46:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCSBRK(r2, 0x5427) ioctl$VT_ACTIVATE(r2, 0x8925, 0x70c000) [ 454.459554] overlayfs: unrecognized mount option "lowerdir" or missing value 17:46:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000140)=@x25, &(0x7f0000000080)=0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x280540, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file1\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x99, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000400)) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2c6c6f7765726469723d95872e3a6669d725137f9c671cc96c242d222565d660a06785ff3df76b29d6e7d9cf6ac86b27ae629e9d518ca6edf08a1184e34387aebae9a10174b4204be0b82be07464a085ad07dc98a12296c5d658e1523333b66c6b61b28dbf456ccbaea3635bc8310f3ebb6e0427d427a87163992f3fbe4f09"]) renameat2(r2, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x2) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) 17:46:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) r3 = dup(0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @local}, 0x1c) timer_create(0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0xff78, 0x2, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) ioctl$PPPIOCSPASS(r3, 0x40107447, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ftruncate(r4, 0x80003) sendfile(r2, r4, &(0x7f00000000c0), 0x8000fffffffe) [ 455.053220] overlayfs: filesystem on './file0' not supported as upperdir 17:46:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 455.178658] overlayfs: maximum fs stacking depth exceeded [ 455.208889] overlayfs: missing 'lowerdir' [ 455.343934] overlayfs: failed to resolve '•‡.': -2 [ 455.362019] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 455.456267] overlayfs: unrecognized mount option "/dev/vcsa#" or missing value 17:46:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) execveat(r1, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000200)='overlay\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='selinux*eth0*em0!(md5sumeth1wlan0\x00', &(0x7f00000002c0)='overlay\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='overlay\x00', &(0x7f0000000380)='overlay\x00', &(0x7f00000003c0)='eth1^v}\x00', &(0x7f0000000400)='*keyring\xad/\x00'], 0x1000) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000140)=""/113) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:41 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40044581, &(0x7f0000000040)=""/125) 17:46:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66697cf931"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x13) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) 17:46:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000101080, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0x14) mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x7, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x280081000005008, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 456.012932] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. 17:46:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) ioctl$VT_ACTIVATE(r0, 0x8925, 0x70c000) [ 456.214949] overlayfs: filesystem on './file0' not supported as upperdir [ 456.236812] overlayfs: failed to resolve './fi|ù1': -2 [ 456.244856] audit: type=1400 audit(1556646402.346:71): avc: denied { map } for pid=32066 comm="syz-executor.2" path="/dev/dsp" dev="devtmpfs" ino=16642 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 456.393440] overlayfs: filesystem on './file0' not supported as upperdir 17:46:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c000008000000000069723d2e2f66696c6531e681b0a7068bdf02e6a2fd9484350380a94ba1487a3f41201b332c1caf63d731da853f398fe6d7081e92166c1f6217690000000000000000f947729a27d7aa6a13159a"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:42 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40044590, &(0x7f0000000040)=""/125) 17:46:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ce, 0x166c0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xe1) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820fae9d6dcdca92ea54c7beef9100004c90c200", 0x18) sendto$unix(r3, &(0x7f00000000c0)="4d2a802b234d57c6", 0x8, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200008, &(0x7f00000006c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_any='access=any'}, {@msize={'msize'}}], [{@obj_role={'obj_role', 0x3d, 'ecb(des3_ede)\x00'}}, {@appraise_type='appraise_type=imasig'}, {@subj_type={'subj_type', 0x3d, 'ecb(des3_ede)\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'self'}}, {@uid_gt={'uid>', r4}}]}}) recvfrom(r3, &(0x7f0000001900)=""/4096, 0xffffffffffffffe7, 0x0, 0x0, 0x51) 17:46:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000140)={0x14, 0x49, 0x1, {0x4b, 0x1, 0x4}}, 0x14) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 456.983552] overlayfs: missing 'workdir' 17:46:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) 17:46:43 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x40) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xf9a, 0x4) sendto$inet6(r0, 0x0, 0xffa5, 0x0, &(0x7f00000000c0)={0xa, 0x4ea3, 0x0, @empty}, 0xffffffffffffffa8) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@proc, 0x80, 0x0}, 0x2000) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x6000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/162) [ 457.103767] overlayfs: fs on './file1' does not support file handles, falling back to index=off,nfs_export=off. [ 457.152480] overlayfs: missing 'workdir' 17:46:43 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x805, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3, @null, @rose={'rose', 0x0}, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r1 = dup(r0) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x7fffffff) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x20000000001e) fcntl$getflags(r1, 0x3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7]}, 0x45c) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f]}, 0x45c) [ 457.268982] overlayfs: failed to resolve 'file0': -2 [ 457.421102] overlayfs: filesystem on './file0' not supported as upperdir [ 457.442288] input: syz1 as /devices/virtual/input/input5 17:46:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c69723d2e3b2c98aeb036bf3a66696c6530"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80000, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000300)=0x5a0, 0x4) r2 = geteuid() mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x6021, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532342c73713d3078303030303030303030303030303830302c74696d656f75743d3078303030303030303030303030303030372c73713d3078303030303030303030303030303033662c66756e633d4b455845435f494e495452414d46535f434845434b2c726f6f74636f6e746578743d756e636f6e66696e65645f752c736d61636b66736465663d287b285c19776c616e31656d3168235c2d2c657569643c", @ANYRESDEC=r2, @ANYBLOB="e4a199859e8314d4df818b6f7f858354bdc64b08de94747681e0270100000006b062d206000bba734ba59f71f0876067"]) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) 17:46:43 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0xd45, 0x2, 0x4, 0x2000000, {r1, r2/1000+10000}, {0x3, 0x9867b047afb07d27, 0x3ff, 0x8001, 0x200000000, 0x2, "70011db3"}, 0x7, 0x3, @fd=r3, 0x4}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000000180)="2400000021002553e5e86e70afd5bb2602000020001c000000ff000c0800180016000340", 0x24) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 17:46:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302e2f66696c65312c776f726b6469723d2e2f666b6c65312fedf3ea152e758695d32c0ca9302b721c55afc62e886b56ebfa5793285b5555f8303135a4467de88dc9991b78ba77d8d9636e14dc242d450e76470e75b9e210699b924e4bdfdac1c941"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c446f97e57245d8c5db3f647c7201000580000000bc4484e91f34fb40cfd31985056973e85ddc31e6f084a1c25a4cbecd6eb8f303026f75dc8ee2cb30a3fe639b7da3ae801d48cd7e3e85ceeb2d486598120280e0c079e1e307ecb6c2e122079b846a6a56dc4914852f0c6134f02614c0f88a7ece34d2e581d629921748ee0c25"]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101040, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000240)={0x20, 0xfffffffffffffffe, 0x7, {0x9, 0x4, 0x3f, 0x80000000}}, 0x20) 17:46:43 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40044591, &(0x7f0000000040)=""/125) [ 457.907156] input: syz1 as /devices/virtual/input/input6 17:46:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) [ 458.035896] overlayfs: unrecognized mount option "ir=.;" or missing value 17:46:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) 17:46:44 executing program 0: socket$inet6(0xa, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000040)={0x9, 0x0, [], {0x0, @reserved}}) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 458.267779] overlayfs: unrecognized mount option " ©0+rU¯Æ.ˆkVëúW“([UUø015¤F}èÉ™xºwØÙcnÜ$-EvGu¹âi›’NKßÚÁÉA" or missing value [ 458.354014] overlayfs: unrecognized mount option "Do—årEØÅÛ?d|r" or missing value [ 458.357299] overlayfs: filesystem on './file0' not supported as upperdir [ 458.513452] Unknown ioctl -1064020382 [ 458.702203] overlayfs: unrecognized mount option " ©0+rU¯Æ.ˆkVëúW“([UUø015¤F}èÉ™xºwØÙcnÜ$-EvGu¹âi›’NKßÚÁÉA" or missing value 17:46:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6c6f7765726402000000000000006530"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 458.812756] overlayfs: unrecognized mount option "Do—årEØÅÛ?d|r" or missing value 17:46:45 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x400445a0, &(0x7f0000000040)=""/125) 17:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) 17:46:45 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f00000013c0)='./file0\x00', 0x1000000000080, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/112, 0x70}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x120) getrlimit(0x7, &(0x7f0000000000)) times(&(0x7f0000000240)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001480)='./cgroup.net//yz1\x00', 0x1ff) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001400)=0x80000000, 0x2) openat$cgroup_ro(r0, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="302e2c3a64000800003e9a6b"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 459.332636] overlayfs: unrecognized mount option "lowerd" or missing value 17:46:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 459.488937] overlayfs: filesystem on './file0' not supported as upperdir 17:46:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 459.557247] ceph: device name is missing path (no : separator in 0.,:d) [ 459.626551] overlayfs: unrecognized mount option "lowerd" or missing value 17:46:45 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40049409, &(0x7f0000000040)=""/125) 17:46:45 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100031, r4, 0x0) 17:46:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x9b, 0x8, 0x253, 0x9, 0x4c3, 0x9, "1f3fb4e21b476a86f2760fd91dd4f1b5cf23dfff398e6c5b970a9184757027ec9b420307d87e162018e5314c384f350423845080491412514c540bd1d000b30d8eaf6457e1b6331b3f45293bc5ef50e62db68d3c9629c3365eeb5caff83c866c28e50ee6fe293dc46f0f643e974b3cc818b6216e4b7bd9ec20f08196b80d118db10d1a77f038f020d678a15cbcb28c1eabbcbeada1a3072acd28f3"}, 0x1b3) 17:46:46 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x240800, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x200020, &(0x7f0000000300)={[{@index_off='index=off'}, {@nfs_export_off='nfs_export=off'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x63, 0x0, 0x66, 0x30, 0x64, 0x61, 0x77], 0x2d, [0x63, 0x37, 0x35], 0x2d, [0x77, 0x38, 0x39, 0x31], 0x2d, [0x39, 0x3f, 0x77, 0x33], 0x2d, [0x63, 0x7f, 0x0, 0x77, 0x7f, 0x73, 0x0, 0x30]}}}, {@seclabel='seclabel'}, {@permit_directio='permit_directio'}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@dont_appraise='dont_appraise'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@obj_type={'obj_type', 0x3d, '/proc/capi/capi20ncci\x00'}}, {@obj_user={'obj_user', 0x3d, '/proc/capi/capi20ncci\x00'}}]}) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x48) 17:46:46 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100031, r4, 0x0) [ 460.214519] overlayfs: filesystem on './file0' not supported as upperdir 17:46:46 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file1/file0\x00') ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_snmp6\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x50001, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="adaa928ffdb012bd9895a21366789caf3275707065726469723d2a2f66696c650e2c6c6f77657264697269723d2e2f66696c6531"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000240)=""/116) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100031, r4, 0x0) 17:46:46 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) [ 460.713791] overlayfs: filesystem on './file0' not supported as upperdir 17:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) 17:46:46 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40084503, &(0x7f0000000040)=""/125) 17:46:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:47 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100031, r4, 0x0) [ 460.956731] overlayfs: unrecognized mount option "­ª’ý°½˜•¢fxœ¯2upperdir=*/file" or missing value 17:46:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000006c0)={&(0x7f0000000440), 0xc, &(0x7f0000000680)={&(0x7f0000000740)=@newtfilter={0x204, 0x2c, 0x800, 0x70bd26, 0x25dfdbfe, {0x0, r1, {0x3, 0xfff0}, {0xa, 0x10}, {0x0, 0xffe0}}, [@filter_kind_options=@f_matchall={{0x10, 0x1, 'matchall\x00'}, {0xec, 0x2, [@TCA_MATCHALL_ACT={0xd8, 0x2, @m_csum={0xd4, 0xa, {{0xc, 0x1, 'csum\x00'}, {0x20, 0x2, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffffffffffffa, 0x10000, 0x20000006, 0x0, 0x9}, 0x9}}}, {0xa0, 0x6, "feb4fbf79d5ec0582d89718f61119768fa2587db3e3ea80e0a571ec4cb3f1574ab696abb015414d8dce1a4260a42a88a6ddaced1552147f9b2fedffc2b9d8e8ccea10f25fbef9c4e7ab1b101135f078cf0a825be6b788307d7fb3e8b794ecfbc35a56d20351e3d8c0a312777b9cfe44bbabe6568726e270b3d6c669374fd97d247c05627921d104c4ffa2945af508d9190f1ad83f5e7d9e6045b"}}}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x0, 0xfff1}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x8, 0x5, {0xf05, 0x8}}, @filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0xc4, 0x2, [@TCA_FW_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x8, 0x1, 0x100000000, 0x9, {0xff, 0x0, 0x8, 0x1, 0x7, 0x8}, {0x8, 0x2, 0x8001, 0x8e9, 0x0, 0x4}, 0x8001, 0x100, 0x120000000000000}}}, @TCA_FW_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x0, 0x8, 0x5, 0x80000001, {0x51, 0x3, 0x8001, 0x4, 0x7, 0x1}, {0x7, 0x0, 0xe804, 0x3, 0x0, 0x91b}, 0x10000, 0x1f, 0xfff}}}, @TCA_FW_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0xffff, 0x8, 0x3f6, 0x7, 0x1, {0x0, 0x1, 0x3ff, 0x5f8, 0x8, 0x3}, {0x5d, 0x1, 0x4, 0x2, 0x200, 0x3}, 0xfffffffffffffff7, 0x7ff, 0x80000001}}}]}}, @TCA_RATE={0x8, 0x5, {0x0, 0x6}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8800}, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000980)) r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x1100000, &(0x7f0000000500)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions='default_permissions'}], [{@measure='measure'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x3d, 0x7f, 0x7d, 0x35, 0x34, 0x38, 0x35, 0x63], 0x2d, [0x75, 0x67, 0x77, 0x34], 0x2d, [0x77, 0x7f, 0x37, 0x35], 0x2d, [0x30, 0x33, 0x77, 0x33], 0x2d, [0x65, 0x62, 0x30, 0x3b, 0x0, 0x36, 0x33, 0x3f]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x7d, 0x64, 0x77, 0x32, 0x77, 0x38, 0x3d, 0x37], 0x2d, [0x37, 0x0, 0x63, 0x32], 0x2d, [0x39, 0x31, 0x37, 0x7d], 0x2d, [0x35, 0x32, 0x67, 0xae869c5edb1d7c9d], 0x2d, [0x36, 0x7b, 0x77, 0x64, 0x64, 0x32, 0x77, 0x37]}}}, {@uid_lt={'uid<', r5}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@fsuuid={'fsuuid', 0x3d, {[0x72, 0x75, 0x37, 0x65, 0x64, 0x0, 0x0, 0x36], 0x2d, [0x37, 0x62, 0x65, 0x38], 0x2d, [0x33, 0x62, 0x66, 0x30], 0x2d, [0x35, 0x77, 0x35, 0x65], 0x2d, [0x3b, 0x37, 0x31, 0x35, 0x77, 0x75, 0x39]}}}]}}) 17:46:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc09eab975561200dc74bed0be123c123f319b3055") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b312c6c6f7765726469723d2e3a66696c69b3"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) 17:46:47 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 17:46:47 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40084504, &(0x7f0000000040)=""/125) 17:46:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) 17:46:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 461.598476] overlayfs: unrecognized mount option " 1" or missing value 17:46:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c6519d9ada98336686f00"]) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @empty}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)='nlmon0\x00', 0x2bfc9dba, 0xb9b, 0xf6}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x80000, 0x0) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f00000002c0)={0x1, "82411a5728efc56ce68a35bc804576240ae2f0f2467076160cc60e0ab65f4040", 0x800, 0x20, 0x3, 0x1a}) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:47 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) [ 461.757402] overlayfs: filesystem on './file0' not supported as upperdir 17:46:48 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) [ 461.909917] overlayfs: unrecognized mount option " 1" or missing value [ 461.975805] overlayfs: unrecognized mount option "fileÙ­©ƒ6ho" or missing value 17:46:48 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40086602, &(0x7f0000000040)=""/125) 17:46:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x110) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 462.119338] overlayfs: filesystem on './file0' not supported as upperdir 17:46:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff92c64f34, 0x4000) [ 462.217148] overlayfs: unrecognized mount option "fileÙ­©ƒ6ho" or missing value 17:46:48 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:48 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 462.507342] overlayfs: filesystem on './file0' not supported as upperdir 17:46:48 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 462.623331] overlayfs: failed to resolve 'file0': -2 17:46:48 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) 17:46:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070d1efdb3665726469723d2e2f66696c65302c6c6f7765726469723d2e2c776f726b6469723d2e2f66696c6531000000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6c6f7765726469723d878666696c6530"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved}, 0x10, 0x80800) [ 462.740530] overlayfs: failed to resolve './file1': -2 17:46:48 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40087602, &(0x7f0000000040)=""/125) [ 462.852336] overlayfs: filesystem on './file0' not supported as upperdir 17:46:49 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x400000, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f00000006c0)={0xffffffffffffd19a, 0x31435750, 0x1, @discrete={0x4, 0x2}}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file1\x00', 0x8, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r1}) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2c6c6f7765726465300000400000000000d59b05d8eac18dde571998477d592b3ebacdfb23fe76d1ce12a4f83d89520bb8901c7436e9aa6403869c7656261761c37ac33a061a5ddeaf6d5b28c3fc66d41ef8fbab3cf9f0a357be46c53cf8c88c06996c48cb82504e3cbcb37d2c0bafd646ab17350d"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x13e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0xa0, 0x0, &(0x7f00000004c0)=[@transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x4, 0x4}], &(0x7f0000000400)=[0x30, 0x0, 0x0, 0x30]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000440), &(0x7f0000000480)=[0x48, 0x20]}, 0x200}}, @request_death={0x400c630e, 0x1, 0x3}], 0xe3, 0x0, &(0x7f0000000580)="4d8a6e242163c1391045f0922f42d65ccc1725b1c5725bf4b959af74f0e9f468709ca8014275f50b09f3fa86d95ad2a406d874f3193895b942f94357af725c4d5a13cc72c0a5b69821a9324275c3b31064fc4f14aa00fe91f9db44b9fe6defd7eb287dfa685227532db17b89ea862969e36fa46de72176866e0d384da91dbe4ec38160cc64df610ab256f216e9f704db942123e67e32fb2da51bdf395cbbcf887677148f636dd7294b9899c17cd6b7123c70fdf9a07fad43ab349ff79cadf6f798779f506034e5d2fdcfd5719058f5529055223425245e257a95a012002ae2729e4999"}) [ 463.046768] overlayfs: unrecognized mount option "uppÑïÛ6erdir=./file0" or missing value 17:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 17:46:49 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) [ 463.146461] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 463.252832] overlayfs: unrecognized mount option "uppÑïÛ6erdir=./file0" or missing value 17:46:49 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40104593, &(0x7f0000000040)=""/125) 17:46:49 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 17:46:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x101000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @broadcast, 0x0}, &(0x7f0000000180)=0xc) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000200)={0x1da1b4c8, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e21, @multicast1}}}, 0x108) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lole0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:49 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:49 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) 17:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 463.732744] overlayfs: unrecognized mount option "upperdLÿ" or missing value [ 463.826832] overlayfs: unrecognized mount option "lole0" or missing value 17:46:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:50 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x4020940d, &(0x7f0000000040)=""/125) [ 463.953362] overlayfs: unrecognized mount option "upperdLÿ" or missing value 17:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) [ 464.060429] overlayfs: unrecognized mount option "lole0" or missing value 17:46:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000000000, 0x440182) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x101) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') syncfs(r0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)={0x2a0, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}]}, @TIPC_NLA_LINK={0x134, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4f}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x84}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1d11}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc373}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x70000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xeb71}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x293}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb36}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe19}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 464.241640] overlayfs: filesystem on './file0' not supported as upperdir 17:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) [ 464.335714] overlayfs: failed to resolve 'file0': -2 17:46:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:50 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x40284504, &(0x7f0000000040)=""/125) [ 464.444377] overlayfs: filesystem on './file0' not supported as upperdir 17:46:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file1\x00', 0x24) [ 464.522421] overlayfs: maximum fs stacking depth exceeded 17:46:50 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 17:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 17:46:50 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:50 executing program 5: mkdir(&(0x7f0000000540)='./file2\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) write$P9_RREADLINK(r1, &(0x7f0000000480)={0x10, 0x17, 0x2, {0x7, './file2'}}, 0x10) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000080)="6257e895d7683a80f16e02675d806ee14b", 0x11}, {&(0x7f0000000140)="8f25ecbca3c9afb4d65d04845ed8d16d30b6eafca681dd2e0e4744504ebd63ef156682b1090e51079d2716d427ad152c17b64957925f3b26f8f373931417c48e50d17353f141f7f09782a9cf9feafb65d3b507e846e04a72ae79debea1128c85355575f1239175f732710aaef2e829a646f45f8abcb3fb45aa725167f01e1192b9445e23f18e21", 0x87}, {&(0x7f0000000340)="0c7233c6a712e5577a5a0d3a3671178956a859de21e8d964948b05fdb562793a74c63c804c6997baa35a09da9bd5074eafc315e4eebd7b3b891a39c7bbcd31341e60663b730ebc30ade7a56483103e82097b593cebffb5c9b6180599cb7c1291536a3dea6a84beeea5e90256e9096a5e63f6ae709e1eb447fa8c6c", 0x7b}, {&(0x7f0000000c80)="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", 0x1000}], 0x5) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:51 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) [ 464.813278] overlayfs: filesystem on './file0' not supported as upperdir [ 464.836345] overlayfs: maximum fs stacking depth exceeded 17:46:51 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) [ 464.869627] overlayfs: filesystem on './file0' not supported as upperdir 17:46:51 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80044501, &(0x7f0000000040)=""/125) 17:46:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000440)=0xe8) r3 = geteuid() mount$9p_fd(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x318021, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x5}}, {@privport='privport'}, {@cachetag={'cachetag', 0x3d, '.selfproc'}}, {@cachetag={'cachetag', 0x3d, '\xe6'}}, {@noextend='noextend'}, {@noextend='noextend'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@dont_appraise='dont_appraise'}]}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10800, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r5, 0x600, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_snmp6\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x50001, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="adaa928ffdb012bd9895a21366789caf3275707065726469723d2a2f66696c650e2c6c6f77657264697269723d2e2f66696c6531"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000240)=""/116) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 464.971829] overlayfs: maximum fs stacking depth exceeded 17:46:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c6c6f7765726469723d2e3a66696c65302946510651c100440e7296a53a12bb561913f0f056139bbffb51d9f1ef1969531b99d1"]) chdir(&(0x7f00000001c0)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file1\x00', 0x0, 0x8}, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x1b, r2, 0x1, 0x7ff, 0x6, @random="a4dcfed5d2ce"}, 0x14) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:51 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:51 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) 17:46:51 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) [ 465.185345] FAULT_INJECTION: forcing a failure. [ 465.185345] name failslab, interval 1, probability 0, space 0, times 0 17:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 465.269278] CPU: 1 PID: 1933 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 465.276171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.285543] Call Trace: [ 465.288176] dump_stack+0x172/0x1f0 [ 465.291851] should_fail.cold+0xa/0x1b [ 465.295875] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 465.301020] ? lock_downgrade+0x810/0x810 [ 465.305190] ? ___might_sleep+0x163/0x280 [ 465.309362] __should_failslab+0x121/0x190 [ 465.313618] should_failslab+0x9/0x14 17:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 465.317442] kmem_cache_alloc_node_trace+0x277/0x720 [ 465.322824] ? mutex_trylock+0x1e0/0x1e0 [ 465.326904] ? lock_downgrade+0x810/0x810 [ 465.331080] __kmalloc_node+0x3d/0x80 [ 465.334981] kvmalloc_node+0x68/0x100 [ 465.338854] alloc_netdev_mqs+0x98/0xd40 [ 465.342940] ? sl_free_netdev+0x70/0x70 [ 465.346948] slip_open+0x38e/0x1138 [ 465.350616] ? sl_uninit+0x20/0x20 [ 465.354202] ? lock_downgrade+0x810/0x810 [ 465.358391] ? sl_uninit+0x20/0x20 [ 465.361952] tty_ldisc_open.isra.0+0x8b/0xe0 17:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 465.366390] tty_set_ldisc+0x2e3/0x6a0 [ 465.370356] tty_ioctl+0x66a/0x1530 [ 465.374013] ? tty_vhangup+0x30/0x30 [ 465.377755] ? mark_held_locks+0x100/0x100 [ 465.382016] ? proc_fail_nth_write+0x9d/0x1e0 [ 465.386625] ? proc_cwd_link+0x1d0/0x1d0 [ 465.390711] ? __fget+0x340/0x540 [ 465.394194] ? ___might_sleep+0x163/0x280 [ 465.398369] ? __might_sleep+0x95/0x190 [ 465.402366] ? tty_vhangup+0x30/0x30 [ 465.406103] do_vfs_ioctl+0xd6e/0x1390 [ 465.410009] ? selinux_file_ioctl+0x46f/0x5e0 [ 465.414524] ? selinux_file_ioctl+0x125/0x5e0 17:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 17:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) [ 465.419043] ? ioctl_preallocate+0x210/0x210 [ 465.423465] ? selinux_file_mprotect+0x620/0x620 [ 465.428260] ? iterate_fd+0x360/0x360 [ 465.432256] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 465.437804] ? fput+0x128/0x1a0 [ 465.441114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 465.446675] ? security_file_ioctl+0x93/0xc0 [ 465.451112] ksys_ioctl+0xab/0xd0 [ 465.454582] __x64_sys_ioctl+0x73/0xb0 [ 465.458485] do_syscall_64+0x103/0x610 [ 465.462417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.467631] RIP: 0033:0x458da9 [ 465.470836] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.489761] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.497502] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 465.504784] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 465.512071] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:46:51 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80044584, &(0x7f0000000040)=""/125) [ 465.519343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 465.526605] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 465.536268] overlayfs: failed to resolve 'file0)FQQÁ': -2 17:46:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 17:46:51 executing program 1 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x81) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:46:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000980)=0x101) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000600)=0xe8) r6 = geteuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file2\x00', &(0x7f0000000140)='9p\x00', 0x80000, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x80000001}}, {@debug={'debug', 0x3d, 0x4}}, {@msize={'msize', 0x3d, 0x3}}, {@nodevmap='nodevmap'}, {@noextend='noextend'}, {@posixacl='posixacl'}, {@version_L='version=9p2000.L'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@uid_lt={'uid<', r4}}, {@fowner_lt={'fowner<', r5}}, {@euid_lt={'euid<', r6}}]}}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)=0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0)='TIPC\x00') r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x21000008912, &(0x7f0000000240)="0adc1f123c123f319bd070") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0x3c) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000900)={&(0x7f00000009c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="03062dbd7000fc05df25010000000000000002410000001001137564703a73797a32000000002e098743828f7e9cb5ddb61b0f71b930d26c8282c4f4c9dee4be7931b900f5e7378c092becfb5e8da7e8d39176c4702f5c9a3f148564e57b9e5bf93c26a69fd4b248b68c8578cdc11a01e954e5d8681d5c8c7608c1fa0b7b"], 0x2c}, 0x1, 0x0, 0x0, 0x44840}, 0xbe20f11922e23aa7) sched_getscheduler(r7) 17:46:51 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) [ 465.692251] FAULT_INJECTION: forcing a failure. [ 465.692251] name failslab, interval 1, probability 0, space 0, times 0 [ 465.711980] CPU: 1 PID: 2000 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 465.718856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.728230] Call Trace: [ 465.730844] dump_stack+0x172/0x1f0 [ 465.734511] should_fail.cold+0xa/0x1b [ 465.738425] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 465.743558] __should_failslab+0x121/0x190 [ 465.747820] should_failslab+0x9/0x14 [ 465.751642] kmem_cache_alloc_trace+0x4b/0x760 [ 465.756290] __hw_addr_create_ex+0x5e/0x310 [ 465.760640] __hw_addr_add_ex+0x1ef/0x2b0 [ 465.764804] dev_addr_init+0x118/0x200 [ 465.768708] ? dev_mc_flush+0x40/0x40 [ 465.772537] ? __kmalloc_node+0x51/0x80 [ 465.776547] alloc_netdev_mqs+0x142/0xd40 [ 465.780723] ? sl_free_netdev+0x70/0x70 [ 465.784720] slip_open+0x38e/0x1138 17:46:51 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070657264690700000000000000302c6c6f7765726469723d2e2f66696c65312c7757332984b6ef6f72026469723d2e2f66696c6500"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) mount$overlay(0x400000, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x10) [ 465.789913] ? sl_uninit+0x20/0x20 [ 465.793578] ? lock_downgrade+0x810/0x810 [ 465.797752] ? sl_uninit+0x20/0x20 [ 465.801313] tty_ldisc_open.isra.0+0x8b/0xe0 [ 465.805744] tty_set_ldisc+0x2e3/0x6a0 [ 465.809686] tty_ioctl+0x66a/0x1530 [ 465.813330] ? tty_vhangup+0x30/0x30 [ 465.817146] ? mark_held_locks+0x100/0x100 [ 465.821399] ? proc_fail_nth_write+0x9d/0x1e0 [ 465.825912] ? proc_cwd_link+0x1d0/0x1d0 [ 465.830000] ? __fget+0x340/0x540 [ 465.833477] ? ___might_sleep+0x163/0x280 [ 465.837654] ? __might_sleep+0x95/0x190 [ 465.841657] ? tty_vhangup+0x30/0x30 [ 465.845388] do_vfs_ioctl+0xd6e/0x1390 [ 465.849286] ? selinux_file_ioctl+0x46f/0x5e0 [ 465.853824] ? selinux_file_ioctl+0x125/0x5e0 [ 465.858410] ? ioctl_preallocate+0x210/0x210 [ 465.862807] ? selinux_file_mprotect+0x620/0x620 [ 465.868344] ? iterate_fd+0x360/0x360 [ 465.872144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 465.877674] ? fput+0x128/0x1a0 [ 465.880946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 465.886520] ? security_file_ioctl+0x93/0xc0 [ 465.890948] ksys_ioctl+0xab/0xd0 [ 465.894426] __x64_sys_ioctl+0x73/0xb0 [ 465.898316] do_syscall_64+0x103/0x610 [ 465.902292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.907484] RIP: 0033:0x458da9 [ 465.910902] 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 [ 465.929839] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.937556] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 465.945082] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 465.952341] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 465.959697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 465.966971] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 466.001880] FAULT_INJECTION: forcing a failure. [ 466.001880] name failslab, interval 1, probability 0, space 0, times 0 [ 466.065526] CPU: 0 PID: 2009 Comm: syz-executor.2 Not tainted 4.19.37 #5 [ 466.072590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.081969] Call Trace: [ 466.084585] dump_stack+0x172/0x1f0 [ 466.088239] should_fail.cold+0xa/0x1b [ 466.092160] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 466.097295] ? lock_downgrade+0x810/0x810 [ 466.101469] ? ___might_sleep+0x163/0x280 [ 466.105641] __should_failslab+0x121/0x190 [ 466.109636] overlayfs: unrecognized mount option "upperdi" or missing value [ 466.109894] should_failslab+0x9/0x14 [ 466.120891] kmem_cache_alloc_node_trace+0x277/0x720 [ 466.126018] ? mutex_trylock+0x1e0/0x1e0 [ 466.130100] ? lock_downgrade+0x810/0x810 [ 466.134366] __kmalloc_node+0x3d/0x80 [ 466.138175] kvmalloc_node+0x68/0x100 [ 466.141987] alloc_netdev_mqs+0x98/0xd40 [ 466.146075] ? sl_free_netdev+0x70/0x70 [ 466.150061] slip_open+0x38e/0x1138 [ 466.153683] ? sl_uninit+0x20/0x20 [ 466.157215] ? lock_downgrade+0x810/0x810 [ 466.161372] ? sl_uninit+0x20/0x20 [ 466.164924] tty_ldisc_open.isra.0+0x8b/0xe0 [ 466.169366] tty_set_ldisc+0x2e3/0x6a0 [ 466.173301] tty_ioctl+0x66a/0x1530 [ 466.176937] ? tty_vhangup+0x30/0x30 [ 466.180664] ? mark_held_locks+0x100/0x100 [ 466.184900] ? proc_fail_nth_write+0x9d/0x1e0 [ 466.189485] ? proc_cwd_link+0x1d0/0x1d0 [ 466.193565] ? __fget+0x340/0x540 [ 466.197041] ? ___might_sleep+0x163/0x280 [ 466.201201] ? __might_sleep+0x95/0x190 [ 466.205200] ? tty_vhangup+0x30/0x30 [ 466.208921] do_vfs_ioctl+0xd6e/0x1390 [ 466.212800] ? selinux_file_ioctl+0x46f/0x5e0 [ 466.217285] ? selinux_file_ioctl+0x125/0x5e0 [ 466.221780] ? ioctl_preallocate+0x210/0x210 [ 466.226201] ? selinux_file_mprotect+0x620/0x620 [ 466.230954] ? iterate_fd+0x360/0x360 [ 466.234751] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 466.240283] ? fput+0x128/0x1a0 [ 466.243579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 466.249203] ? security_file_ioctl+0x93/0xc0 [ 466.253607] ksys_ioctl+0xab/0xd0 [ 466.257052] __x64_sys_ioctl+0x73/0xb0 [ 466.260932] do_syscall_64+0x103/0x610 [ 466.264825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.270048] RIP: 0033:0x458da9 [ 466.273232] 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 [ 466.292320] RSP: 002b:00007eff2d110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.300057] RAX: ffffffffffffffda RBX: 00007eff2d110c90 RCX: 0000000000458da9 [ 466.307336] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 17:46:52 executing program 1 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 466.314619] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 466.321893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff2d1116d4 [ 466.329159] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 466.349772] overlayfs: unrecognized mount option "upperdi" or missing value 17:46:52 executing program 2 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 466.364793] overlayfs: filesystem on './file0' not supported as upperdir [ 466.370928] FAULT_INJECTION: forcing a failure. [ 466.370928] name failslab, interval 1, probability 0, space 0, times 0 [ 466.383526] overlayfs: maximum fs stacking depth exceeded [ 466.405019] CPU: 1 PID: 2121 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 466.411922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.421299] Call Trace: [ 466.423916] dump_stack+0x172/0x1f0 [ 466.427575] should_fail.cold+0xa/0x1b [ 466.431486] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 466.436611] ? lock_downgrade+0x810/0x810 [ 466.436629] ? ___might_sleep+0x163/0x280 [ 466.436651] __should_failslab+0x121/0x190 [ 466.436667] should_failslab+0x9/0x14 [ 466.436681] kmem_cache_alloc_node_trace+0x277/0x720 [ 466.436699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 466.445204] ? dev_addr_init+0x17f/0x200 [ 466.445226] __kmalloc_node+0x3d/0x80 [ 466.445245] kvmalloc_node+0x68/0x100 [ 466.445263] alloc_netdev_mqs+0x67f/0xd40 [ 466.445283] ? sl_free_netdev+0x70/0x70 [ 466.445302] slip_open+0x38e/0x1138 [ 466.445324] ? sl_uninit+0x20/0x20 [ 466.490928] ? lock_downgrade+0x810/0x810 [ 466.495077] ? sl_uninit+0x20/0x20 [ 466.498612] tty_ldisc_open.isra.0+0x8b/0xe0 [ 466.503020] tty_set_ldisc+0x2e3/0x6a0 [ 466.507001] tty_ioctl+0x66a/0x1530 [ 466.510636] ? tty_vhangup+0x30/0x30 [ 466.514342] ? mark_held_locks+0x100/0x100 [ 466.518566] ? proc_fail_nth_write+0x9d/0x1e0 [ 466.523099] ? proc_cwd_link+0x1d0/0x1d0 [ 466.527176] ? __fget+0x340/0x540 [ 466.530641] ? ___might_sleep+0x163/0x280 [ 466.534786] ? __might_sleep+0x95/0x190 [ 466.538784] ? tty_vhangup+0x30/0x30 [ 466.542545] do_vfs_ioctl+0xd6e/0x1390 [ 466.546459] ? selinux_file_ioctl+0x46f/0x5e0 [ 466.551135] ? selinux_file_ioctl+0x125/0x5e0 [ 466.555640] ? ioctl_preallocate+0x210/0x210 [ 466.560041] ? selinux_file_mprotect+0x620/0x620 [ 466.564812] ? iterate_fd+0x360/0x360 [ 466.568754] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 466.574475] ? fput+0x128/0x1a0 [ 466.577993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 466.583543] ? security_file_ioctl+0x93/0xc0 [ 466.587947] ksys_ioctl+0xab/0xd0 [ 466.591420] __x64_sys_ioctl+0x73/0xb0 [ 466.595329] do_syscall_64+0x103/0x610 [ 466.599237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.604461] RIP: 0033:0x458da9 [ 466.607652] 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 [ 466.626648] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.634380] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 466.641642] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 466.648901] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 466.656179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 17:46:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8d707065726469723d2e2f66696c65302c6c6f7765726469312dc5c8723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 466.663441] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 17:46:52 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80084502, &(0x7f0000000040)=""/125) 17:46:52 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 17:46:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) recvmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000005c0)=""/225, 0xe1}], 0x6, &(0x7f00000007c0)=""/136, 0x88}, 0x778a000000000}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/116, 0x74}, {&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000980)=""/145, 0x91}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/77, 0x4d}, {&(0x7f0000000b00)=""/103, 0x67}], 0x6, &(0x7f0000001c80)=""/224, 0xe0}, 0x7}, {{&(0x7f0000001d80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001e00)=""/204, 0xcc}, {&(0x7f0000001f00)=""/187, 0xbb}, {&(0x7f0000001fc0)=""/145, 0x91}, {&(0x7f0000000c00)=""/53, 0x35}, {&(0x7f0000002080)=""/65, 0x41}, {&(0x7f0000002100)=""/16, 0x10}, {&(0x7f0000002140)=""/36, 0x24}, {&(0x7f0000002180)=""/221, 0xdd}, {&(0x7f0000002280)=""/75, 0x4b}], 0x9, &(0x7f00000023c0)=""/72, 0x48}, 0xa1e}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002440)=""/162, 0xa2}, {&(0x7f0000002500)=""/138, 0x8a}, {&(0x7f00000025c0)=""/62, 0x3e}, {&(0x7f0000002600)=""/170, 0xaa}, {&(0x7f00000026c0)=""/23, 0x17}, {&(0x7f0000002700)=""/176, 0xb0}], 0x6, &(0x7f0000002840)=""/88, 0x58}, 0x1}, {{&(0x7f00000028c0)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000003940)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000003980)=""/104, 0x68}, 0x2}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000003a00)=""/178, 0xb2}, {&(0x7f0000003ac0)}, {&(0x7f0000003b00)=""/222, 0xde}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)}, {&(0x7f0000004c40)=""/21, 0x15}, {&(0x7f0000004c80)=""/69, 0x45}], 0x7, &(0x7f0000004d80)=""/4096, 0x1000}, 0x101}], 0x6, 0x40002100, &(0x7f0000005f00)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x14, 0x8e, &(0x7f0000000140)="22efc197cf515485964b6c495d89649f32c8cc480bc8dff6a00c6bcf5c2e4a4b47aa2f72d6539bc5779988882a3784663150266bc8910e09ed3ac037782e4a56fe28ef206f356047dd52b87bf4801642bf9f2892d77ee6c96d3d7c8e92315cafaa9591dc15d514bd05615b6f6ac4cab142f8d526f86b520749fb059323c34020b144657199e8fd589654d235b3af"}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x59, "d51abe04de7c1a5ee583bde91bc0af07e70e8fb5a58ab389a3e3d10ddcb9507074c05d86e39044eddf59ac2fb3d64116d1235359fe98f837dabb54c3cf13065b790286f6cd113de3cd6b0a7f6328346a4f61ec8a8eb227465d"}, &(0x7f0000000300)=0x7d) [ 466.690205] FAULT_INJECTION: forcing a failure. [ 466.690205] name failslab, interval 1, probability 0, space 0, times 0 17:46:52 executing program 1 (fault-call:1 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 466.740596] CPU: 1 PID: 2124 Comm: syz-executor.2 Not tainted 4.19.37 #5 [ 466.747519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.756925] Call Trace: [ 466.760993] dump_stack+0x172/0x1f0 [ 466.761026] should_fail.cold+0xa/0x1b [ 466.768709] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 466.774027] __should_failslab+0x121/0x190 [ 466.778410] should_failslab+0x9/0x14 [ 466.782668] kmem_cache_alloc_trace+0x4b/0x760 [ 466.787285] __hw_addr_create_ex+0x5e/0x310 [ 466.791627] __hw_addr_add_ex+0x1ef/0x2b0 [ 466.795797] dev_addr_init+0x118/0x200 [ 466.795812] ? dev_mc_flush+0x40/0x40 [ 466.795830] ? __kmalloc_node+0x51/0x80 [ 466.795851] alloc_netdev_mqs+0x142/0xd40 [ 466.795871] ? sl_free_netdev+0x70/0x70 [ 466.795891] slip_open+0x38e/0x1138 [ 466.819473] ? sl_uninit+0x20/0x20 [ 466.823133] ? lock_downgrade+0x810/0x810 [ 466.827311] ? sl_uninit+0x20/0x20 [ 466.830867] tty_ldisc_open.isra.0+0x8b/0xe0 [ 466.835297] tty_set_ldisc+0x2e3/0x6a0 [ 466.839215] tty_ioctl+0x66a/0x1530 [ 466.842862] ? tty_vhangup+0x30/0x30 [ 466.846596] ? mark_held_locks+0x100/0x100 [ 466.850840] ? proc_fail_nth_write+0x9d/0x1e0 [ 466.855328] ? proc_cwd_link+0x1d0/0x1d0 [ 466.859387] ? __fget+0x340/0x540 [ 466.862833] ? ___might_sleep+0x163/0x280 [ 466.867014] ? __might_sleep+0x95/0x190 [ 466.870990] ? tty_vhangup+0x30/0x30 [ 466.874706] do_vfs_ioctl+0xd6e/0x1390 [ 466.878586] ? selinux_file_ioctl+0x46f/0x5e0 [ 466.883078] ? selinux_file_ioctl+0x125/0x5e0 [ 466.887588] ? ioctl_preallocate+0x210/0x210 [ 466.891992] ? selinux_file_mprotect+0x620/0x620 [ 466.896755] ? iterate_fd+0x360/0x360 [ 466.900658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 466.906207] ? fput+0x128/0x1a0 [ 466.909482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 466.915024] ? security_file_ioctl+0x93/0xc0 [ 466.919536] ksys_ioctl+0xab/0xd0 [ 466.923027] __x64_sys_ioctl+0x73/0xb0 [ 466.926929] do_syscall_64+0x103/0x610 [ 466.930812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.935988] RIP: 0033:0x458da9 [ 466.939184] 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 [ 466.958115] RSP: 002b:00007eff2d110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.965815] RAX: ffffffffffffffda RBX: 00007eff2d110c90 RCX: 0000000000458da9 [ 466.973205] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 466.980475] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 466.987737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff2d1116d4 [ 466.995010] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 467.021467] FAULT_INJECTION: forcing a failure. [ 467.021467] name failslab, interval 1, probability 0, space 0, times 0 17:46:53 executing program 2 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 467.042690] CPU: 1 PID: 2136 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 467.049842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.059241] Call Trace: [ 467.059273] dump_stack+0x172/0x1f0 [ 467.059298] should_fail.cold+0xa/0x1b [ 467.059321] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 467.070608] ? lock_downgrade+0x810/0x810 [ 467.079865] ? ___might_sleep+0x163/0x280 [ 467.084036] __should_failslab+0x121/0x190 [ 467.088294] should_failslab+0x9/0x14 [ 467.092123] kmem_cache_alloc_node_trace+0x277/0x720 [ 467.097339] ? __lockdep_init_map+0x10c/0x5b0 [ 467.101865] __kmalloc_node+0x3d/0x80 [ 467.105692] kvmalloc_node+0x68/0x100 [ 467.109523] alloc_netdev_mqs+0x825/0xd40 [ 467.113693] slip_open+0x38e/0x1138 [ 467.117533] ? sl_uninit+0x20/0x20 [ 467.121091] ? lock_downgrade+0x810/0x810 [ 467.125258] ? sl_uninit+0x20/0x20 [ 467.125277] tty_ldisc_open.isra.0+0x8b/0xe0 [ 467.125296] tty_set_ldisc+0x2e3/0x6a0 [ 467.133259] tty_ioctl+0x66a/0x1530 [ 467.140770] ? tty_vhangup+0x30/0x30 [ 467.144682] ? mark_held_locks+0x100/0x100 [ 467.148938] ? proc_fail_nth_write+0x9d/0x1e0 [ 467.153468] ? proc_cwd_link+0x1d0/0x1d0 [ 467.157567] ? __fget+0x340/0x540 [ 467.161037] ? ___might_sleep+0x163/0x280 [ 467.165225] ? __might_sleep+0x95/0x190 [ 467.169238] ? tty_vhangup+0x30/0x30 [ 467.172996] do_vfs_ioctl+0xd6e/0x1390 [ 467.176911] ? selinux_file_ioctl+0x46f/0x5e0 [ 467.181436] ? selinux_file_ioctl+0x125/0x5e0 [ 467.185984] ? ioctl_preallocate+0x210/0x210 17:46:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xa00, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 467.190417] ? selinux_file_mprotect+0x620/0x620 [ 467.194254] overlayfs: unrecognized mount option "pperdir=./file0" or missing value [ 467.195204] ? iterate_fd+0x360/0x360 [ 467.195225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 467.195241] ? fput+0x128/0x1a0 [ 467.195263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 467.195280] ? security_file_ioctl+0x93/0xc0 [ 467.195302] ksys_ioctl+0xab/0xd0 [ 467.229225] __x64_sys_ioctl+0x73/0xb0 [ 467.233154] do_syscall_64+0x103/0x610 [ 467.233178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.233196] RIP: 0033:0x458da9 [ 467.242365] 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 [ 467.242375] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.242392] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 467.242401] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 467.242411] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 467.242420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 467.242429] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 467.265028] FAULT_INJECTION: forcing a failure. [ 467.265028] name failslab, interval 1, probability 0, space 0, times 0 [ 467.265048] CPU: 1 PID: 2142 Comm: syz-executor.2 Not tainted 4.19.37 #5 [ 467.265064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.336546] Call Trace: [ 467.339170] dump_stack+0x172/0x1f0 17:46:53 executing program 1 (fault-call:1 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 467.342833] should_fail.cold+0xa/0x1b [ 467.346750] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 467.351883] ? lock_downgrade+0x810/0x810 [ 467.356058] ? ___might_sleep+0x163/0x280 [ 467.360251] __should_failslab+0x121/0x190 [ 467.364524] should_failslab+0x9/0x14 [ 467.368350] kmem_cache_alloc_node_trace+0x277/0x720 [ 467.373477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 467.379040] ? dev_addr_init+0x17f/0x200 [ 467.383132] __kmalloc_node+0x3d/0x80 [ 467.386972] kvmalloc_node+0x68/0x100 [ 467.390823] alloc_netdev_mqs+0x67f/0xd40 [ 467.394998] ? sl_free_netdev+0x70/0x70 [ 467.399006] slip_open+0x38e/0x1138 [ 467.402669] ? sl_uninit+0x20/0x20 [ 467.406228] ? lock_downgrade+0x810/0x810 [ 467.410400] ? sl_uninit+0x20/0x20 [ 467.413966] tty_ldisc_open.isra.0+0x8b/0xe0 [ 467.418399] tty_set_ldisc+0x2e3/0x6a0 [ 467.422316] tty_ioctl+0x66a/0x1530 [ 467.425979] ? tty_vhangup+0x30/0x30 [ 467.429721] ? mark_held_locks+0x100/0x100 [ 467.433988] ? proc_fail_nth_write+0x9d/0x1e0 [ 467.438545] ? proc_cwd_link+0x1d0/0x1d0 [ 467.442766] ? __fget+0x340/0x540 [ 467.446263] ? ___might_sleep+0x163/0x280 [ 467.450444] ? __might_sleep+0x95/0x190 [ 467.454449] ? tty_vhangup+0x30/0x30 [ 467.458190] do_vfs_ioctl+0xd6e/0x1390 [ 467.462093] ? selinux_file_ioctl+0x46f/0x5e0 [ 467.466589] ? selinux_file_ioctl+0x125/0x5e0 [ 467.471102] ? ioctl_preallocate+0x210/0x210 [ 467.475530] ? selinux_file_mprotect+0x620/0x620 [ 467.480309] ? iterate_fd+0x360/0x360 [ 467.484110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 467.489641] ? fput+0x128/0x1a0 [ 467.492949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 467.499040] ? security_file_ioctl+0x93/0xc0 [ 467.503557] ksys_ioctl+0xab/0xd0 [ 467.507039] __x64_sys_ioctl+0x73/0xb0 [ 467.510941] do_syscall_64+0x103/0x610 [ 467.514839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.520036] RIP: 0033:0x458da9 [ 467.523219] 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 17:46:53 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) [ 467.542127] RSP: 002b:00007eff2d110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.549869] RAX: ffffffffffffffda RBX: 00007eff2d110c90 RCX: 0000000000458da9 [ 467.557156] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 467.564438] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 467.571741] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff2d1116d4 [ 467.579042] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 467.591184] overlayfs: filesystem on './file0' not supported as upperdir [ 467.613602] overlayfs: filesystem on './file0' not supported as upperdir [ 467.620700] FAULT_INJECTION: forcing a failure. [ 467.620700] name failslab, interval 1, probability 0, space 0, times 0 [ 467.636236] CPU: 0 PID: 2258 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 467.643109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.652474] Call Trace: [ 467.655097] dump_stack+0x172/0x1f0 [ 467.658835] should_fail.cold+0xa/0x1b [ 467.661828] overlayfs: maximum fs stacking depth exceeded [ 467.662741] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 467.673425] ? lock_downgrade+0x810/0x810 [ 467.677672] ? ___might_sleep+0x163/0x280 [ 467.683446] __should_failslab+0x121/0x190 [ 467.687679] should_failslab+0x9/0x14 [ 467.691479] kmem_cache_alloc_trace+0x2cf/0x760 [ 467.696165] ? lockdep_init_map+0x9/0x10 [ 467.700311] ? init_timer_key+0x122/0x370 [ 467.704479] slip_open+0x8ed/0x1138 [ 467.708111] ? sl_uninit+0x20/0x20 [ 467.711648] ? lock_downgrade+0x810/0x810 [ 467.715815] ? sl_uninit+0x20/0x20 [ 467.719370] tty_ldisc_open.isra.0+0x8b/0xe0 [ 467.723790] tty_set_ldisc+0x2e3/0x6a0 [ 467.727681] tty_ioctl+0x66a/0x1530 [ 467.731309] ? tty_vhangup+0x30/0x30 [ 467.735117] ? mark_held_locks+0x100/0x100 [ 467.739368] ? proc_fail_nth_write+0x9d/0x1e0 [ 467.743872] ? proc_cwd_link+0x1d0/0x1d0 [ 467.747965] ? __fget+0x340/0x540 [ 467.751417] ? ___might_sleep+0x163/0x280 [ 467.755571] ? __might_sleep+0x95/0x190 [ 467.759576] ? tty_vhangup+0x30/0x30 [ 467.763298] do_vfs_ioctl+0xd6e/0x1390 [ 467.767200] ? selinux_file_ioctl+0x46f/0x5e0 [ 467.771691] ? selinux_file_ioctl+0x125/0x5e0 [ 467.776201] ? ioctl_preallocate+0x210/0x210 [ 467.780735] ? selinux_file_mprotect+0x620/0x620 [ 467.785513] ? iterate_fd+0x360/0x360 [ 467.790276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 467.795837] ? fput+0x128/0x1a0 [ 467.799509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 467.805063] ? security_file_ioctl+0x93/0xc0 [ 467.809471] ksys_ioctl+0xab/0xd0 [ 467.812942] __x64_sys_ioctl+0x73/0xb0 [ 467.816839] do_syscall_64+0x103/0x610 [ 467.820771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.825966] RIP: 0033:0x458da9 17:46:54 executing program 2 (fault-call:1 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 467.829159] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 467.848072] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.855785] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 467.863061] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 467.870670] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 467.877953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 467.885251] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 17:46:54 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80084503, &(0x7f0000000040)=""/125) 17:46:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 17:46:54 executing program 1 (fault-call:1 fault-nth:5): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 467.906667] overlayfs: maximum fs stacking depth exceeded 17:46:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5, &(0x7f0000000140)="0adc1f123c123f319bd070c6f6a47ca8eeadc31bde08a7c638d23fe83429288c07e9dcf1e02d62efee36b3f4cc679417e48ec9e1d53c7739c5fbf39c82b56605a7748c6865ba16ed276376aa2ac08a2b4a51c664d92347a5b7add74a034cb6e04e338438cefcce020826efbc628a9b70de3cfe3683f23b26") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) shmget(0x1, 0x4000, 0x802, &(0x7f0000ffb000/0x4000)=nil) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 467.981083] FAULT_INJECTION: forcing a failure. [ 467.981083] name failslab, interval 1, probability 0, space 0, times 0 [ 468.014430] CPU: 1 PID: 2274 Comm: syz-executor.2 Not tainted 4.19.37 #5 [ 468.021425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.031067] Call Trace: [ 468.033715] dump_stack+0x172/0x1f0 [ 468.037393] should_fail.cold+0xa/0x1b [ 468.041322] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 468.046456] ? lock_downgrade+0x810/0x810 [ 468.050668] ? ___might_sleep+0x163/0x280 [ 468.054845] __should_failslab+0x121/0x190 [ 468.059108] should_failslab+0x9/0x14 [ 468.062929] kmem_cache_alloc_node_trace+0x277/0x720 [ 468.068065] ? __lockdep_init_map+0x10c/0x5b0 [ 468.072593] __kmalloc_node+0x3d/0x80 [ 468.076418] kvmalloc_node+0x68/0x100 [ 468.080244] alloc_netdev_mqs+0x825/0xd40 [ 468.084427] slip_open+0x38e/0x1138 [ 468.088086] ? sl_uninit+0x20/0x20 [ 468.091670] ? lock_downgrade+0x810/0x810 [ 468.095844] ? sl_uninit+0x20/0x20 [ 468.099402] tty_ldisc_open.isra.0+0x8b/0xe0 [ 468.103832] tty_set_ldisc+0x2e3/0x6a0 [ 468.107727] tty_ioctl+0x66a/0x1530 [ 468.111395] ? tty_vhangup+0x30/0x30 [ 468.115269] ? mark_held_locks+0x100/0x100 [ 468.130145] ? proc_fail_nth_write+0x9d/0x1e0 [ 468.134735] ? proc_cwd_link+0x1d0/0x1d0 [ 468.138821] ? __fget+0x340/0x540 [ 468.142297] ? ___might_sleep+0x163/0x280 [ 468.146480] ? __might_sleep+0x95/0x190 [ 468.150517] ? tty_vhangup+0x30/0x30 [ 468.154402] do_vfs_ioctl+0xd6e/0x1390 [ 468.158291] ? selinux_file_ioctl+0x46f/0x5e0 [ 468.162792] ? selinux_file_ioctl+0x125/0x5e0 [ 468.167384] ? ioctl_preallocate+0x210/0x210 [ 468.171810] ? selinux_file_mprotect+0x620/0x620 [ 468.176563] ? iterate_fd+0x360/0x360 [ 468.180359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 468.185904] ? fput+0x128/0x1a0 [ 468.189224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.194760] ? security_file_ioctl+0x93/0xc0 [ 468.199193] ksys_ioctl+0xab/0xd0 [ 468.202763] __x64_sys_ioctl+0x73/0xb0 [ 468.206662] do_syscall_64+0x103/0x610 [ 468.210562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.215838] RIP: 0033:0x458da9 [ 468.219024] 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 [ 468.237945] RSP: 002b:00007eff2d110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.245664] RAX: ffffffffffffffda RBX: 00007eff2d110c90 RCX: 0000000000458da9 [ 468.253054] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 468.260345] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 468.267605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff2d1116d4 [ 468.274868] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 468.284281] FAULT_INJECTION: forcing a failure. [ 468.284281] name failslab, interval 1, probability 0, space 0, times 0 [ 468.296204] CPU: 1 PID: 2277 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 468.303081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.312461] Call Trace: [ 468.315087] dump_stack+0x172/0x1f0 [ 468.318737] should_fail.cold+0xa/0x1b [ 468.322628] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 468.327745] ? lock_downgrade+0x810/0x810 [ 468.331906] ? ___might_sleep+0x163/0x280 [ 468.336103] __should_failslab+0x121/0x190 [ 468.340351] should_failslab+0x9/0x14 [ 468.344156] kmem_cache_alloc_trace+0x2cf/0x760 [ 468.348845] ? lockdep_init_map+0x9/0x10 [ 468.352918] ? init_timer_key+0x122/0x370 [ 468.357073] slip_open+0x933/0x1138 [ 468.360711] ? sl_uninit+0x20/0x20 [ 468.364243] ? lock_downgrade+0x810/0x810 [ 468.368405] ? sl_uninit+0x20/0x20 [ 468.371957] tty_ldisc_open.isra.0+0x8b/0xe0 [ 468.376391] tty_set_ldisc+0x2e3/0x6a0 [ 468.380376] tty_ioctl+0x66a/0x1530 [ 468.384043] ? tty_vhangup+0x30/0x30 [ 468.387791] ? mark_held_locks+0x100/0x100 [ 468.392027] ? proc_fail_nth_write+0x9d/0x1e0 [ 468.396526] ? proc_cwd_link+0x1d0/0x1d0 [ 468.400590] ? __fget+0x340/0x540 [ 468.404037] ? ___might_sleep+0x163/0x280 [ 468.408352] ? __might_sleep+0x95/0x190 [ 468.412320] ? tty_vhangup+0x30/0x30 [ 468.416045] do_vfs_ioctl+0xd6e/0x1390 [ 468.419972] ? selinux_file_ioctl+0x46f/0x5e0 [ 468.424489] ? selinux_file_ioctl+0x125/0x5e0 [ 468.429056] ? ioctl_preallocate+0x210/0x210 [ 468.433490] ? selinux_file_mprotect+0x620/0x620 [ 468.438485] ? iterate_fd+0x360/0x360 [ 468.442332] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 468.447872] ? fput+0x128/0x1a0 [ 468.451192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.456746] ? security_file_ioctl+0x93/0xc0 [ 468.461174] ksys_ioctl+0xab/0xd0 [ 468.464636] __x64_sys_ioctl+0x73/0xb0 [ 468.468525] do_syscall_64+0x103/0x610 [ 468.472450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.477665] RIP: 0033:0x458da9 [ 468.480933] 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 [ 468.500462] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.508194] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 468.515475] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 468.522778] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:46:54 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 17:46:54 executing program 4: ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015ac0000000000000000000000000000000000000000000000000000d0c95c80fd1c000000000000000000002000"/256]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x9, 0x3}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 468.530056] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 468.537333] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 468.564162] overlayfs: filesystem on './file0' not supported as upperdir [ 468.566001] overlayfs: maximum fs stacking depth exceeded 17:46:54 executing program 3: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{}], 0x1c3) ioctl$EVIOCGKEY(r0, 0x80084504, &(0x7f0000000040)=""/125) 17:46:54 executing program 2 (fault-call:1 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:54 executing program 1 (fault-call:1 fault-nth:6): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 468.703832] overlayfs: filesystem on './file0' not supported as upperdir [ 468.719427] FAULT_INJECTION: forcing a failure. [ 468.719427] name failslab, interval 1, probability 0, space 0, times 0 [ 468.766955] CPU: 1 PID: 2402 Comm: syz-executor.2 Not tainted 4.19.37 #5 [ 468.773996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.783370] Call Trace: [ 468.785985] dump_stack+0x172/0x1f0 [ 468.789644] should_fail.cold+0xa/0x1b [ 468.793549] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 468.798682] ? lock_downgrade+0x810/0x810 [ 468.802865] ? ___might_sleep+0x163/0x280 [ 468.807040] __should_failslab+0x121/0x190 [ 468.811375] should_failslab+0x9/0x14 [ 468.815183] kmem_cache_alloc_trace+0x2cf/0x760 [ 468.819881] ? lockdep_init_map+0x9/0x10 [ 468.823965] ? init_timer_key+0x122/0x370 [ 468.828148] slip_open+0x8ed/0x1138 [ 468.831791] ? sl_uninit+0x20/0x20 [ 468.835344] ? lock_downgrade+0x810/0x810 [ 468.839532] ? sl_uninit+0x20/0x20 [ 468.843113] tty_ldisc_open.isra.0+0x8b/0xe0 [ 468.847550] tty_set_ldisc+0x2e3/0x6a0 [ 468.851477] tty_ioctl+0x66a/0x1530 [ 468.855101] ? tty_vhangup+0x30/0x30 [ 468.858816] ? mark_held_locks+0x100/0x100 [ 468.863058] ? proc_fail_nth_write+0x9d/0x1e0 [ 468.867552] ? proc_cwd_link+0x1d0/0x1d0 [ 468.871698] ? __fget+0x340/0x540 [ 468.875140] ? ___might_sleep+0x163/0x280 [ 468.879294] ? __might_sleep+0x95/0x190 [ 468.883360] ? tty_vhangup+0x30/0x30 [ 468.887184] do_vfs_ioctl+0xd6e/0x1390 [ 468.891092] ? selinux_file_ioctl+0x46f/0x5e0 [ 468.895578] ? selinux_file_ioctl+0x125/0x5e0 [ 468.900075] ? ioctl_preallocate+0x210/0x210 [ 468.904473] ? selinux_file_mprotect+0x620/0x620 [ 468.909228] ? iterate_fd+0x360/0x360 [ 468.913296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 468.918851] ? fput+0x128/0x1a0 [ 468.922146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 468.927682] ? security_file_ioctl+0x93/0xc0 [ 468.932130] ksys_ioctl+0xab/0xd0 [ 468.935591] __x64_sys_ioctl+0x73/0xb0 [ 468.939479] do_syscall_64+0x103/0x610 [ 468.943387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.948669] RIP: 0033:0x458da9 17:46:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000580)='./file1\x00', &(0x7f0000000500)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6c6f7765726469723d2e3a3047e9b166"]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 468.951898] 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 [ 468.970902] RSP: 002b:00007eff2d110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.978702] RAX: ffffffffffffffda RBX: 00007eff2d110c90 RCX: 0000000000458da9 [ 468.985983] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 468.993338] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 469.000603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff2d1116d4 [ 469.007963] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 469.034945] overlayfs: filesystem on './file0' not supported as upperdir [ 469.043397] FAULT_INJECTION: forcing a failure. [ 469.043397] name failslab, interval 1, probability 0, space 0, times 0 [ 469.049552] overlayfs: maximum fs stacking depth exceeded [ 469.081327] CPU: 0 PID: 2444 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 469.088251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.097618] Call Trace: [ 469.097649] dump_stack+0x172/0x1f0 [ 469.103863] should_fail.cold+0xa/0x1b [ 469.107865] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 469.113008] ? lock_downgrade+0x810/0x810 [ 469.117184] ? ___might_sleep+0x163/0x280 [ 469.121363] __should_failslab+0x121/0x190 [ 469.125700] should_failslab+0x9/0x14 17:46:55 executing program 2 (fault-call:1 fault-nth:5): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 469.129520] kmem_cache_alloc_trace+0x2cf/0x760 [ 469.134219] ? lockdep_init_map+0x9/0x10 [ 469.138306] ? init_timer_key+0x122/0x370 [ 469.142478] slip_open+0x976/0x1138 [ 469.146145] ? sl_uninit+0x20/0x20 [ 469.146440] overlayfs: missing 'lowerdir' [ 469.149706] ? lock_downgrade+0x810/0x810 [ 469.149730] ? sl_uninit+0x20/0x20 [ 469.149752] tty_ldisc_open.isra.0+0x8b/0xe0 [ 469.166100] tty_set_ldisc+0x2e3/0x6a0 [ 469.170019] tty_ioctl+0x66a/0x1530 [ 469.173665] ? tty_vhangup+0x30/0x30 [ 469.177410] ? mark_held_locks+0x100/0x100 [ 469.181751] ? proc_fail_nth_write+0x9d/0x1e0 [ 469.186269] ? proc_cwd_link+0x1d0/0x1d0 [ 469.190342] ? __fget+0x340/0x540 [ 469.193787] ? ___might_sleep+0x163/0x280 [ 469.197958] ? __might_sleep+0x95/0x190 [ 469.202114] ? tty_vhangup+0x30/0x30 [ 469.205841] do_vfs_ioctl+0xd6e/0x1390 [ 469.207545] overlayfs: failed to resolve '0Gé±f': -2 [ 469.209751] ? selinux_file_ioctl+0x46f/0x5e0 [ 469.209766] ? selinux_file_ioctl+0x125/0x5e0 [ 469.209788] ? ioctl_preallocate+0x210/0x210 [ 469.228374] ? selinux_file_mprotect+0x620/0x620 [ 469.233151] ? iterate_fd+0x360/0x360 [ 469.236970] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 469.242535] ? fput+0x128/0x1a0 [ 469.245846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.251385] ? security_file_ioctl+0x93/0xc0 [ 469.255809] ksys_ioctl+0xab/0xd0 [ 469.259293] __x64_sys_ioctl+0x73/0xb0 [ 469.263193] do_syscall_64+0x103/0x610 [ 469.267091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.272303] RIP: 0033:0x458da9 [ 469.275589] 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 [ 469.294522] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.302239] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 469.309519] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 469.316805] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 469.324114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 17:46:55 executing program 1 (fault-call:1 fault-nth:7): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 17:46:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x3) [ 469.331382] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 469.345548] FAULT_INJECTION: forcing a failure. [ 469.345548] name failslab, interval 1, probability 0, space 0, times 0 [ 469.379658] CPU: 1 PID: 2509 Comm: syz-executor.2 Not tainted 4.19.37 #5 [ 469.386549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.395931] Call Trace: [ 469.398555] dump_stack+0x172/0x1f0 [ 469.402213] should_fail.cold+0xa/0x1b [ 469.406335] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 469.411463] ? lock_downgrade+0x810/0x810 [ 469.415644] ? ___might_sleep+0x163/0x280 [ 469.419815] __should_failslab+0x121/0x190 [ 469.424069] should_failslab+0x9/0x14 [ 469.428411] kmem_cache_alloc_trace+0x2cf/0x760 [ 469.433119] ? lockdep_init_map+0x9/0x10 [ 469.437202] ? init_timer_key+0x122/0x370 [ 469.437228] slip_open+0x933/0x1138 [ 469.437252] ? sl_uninit+0x20/0x20 [ 469.437273] ? lock_downgrade+0x810/0x810 [ 469.445083] ? sl_uninit+0x20/0x20 [ 469.445101] tty_ldisc_open.isra.0+0x8b/0xe0 [ 469.445116] tty_set_ldisc+0x2e3/0x6a0 [ 469.445132] tty_ioctl+0x66a/0x1530 [ 469.445147] ? tty_vhangup+0x30/0x30 [ 469.445161] ? mark_held_locks+0x100/0x100 17:46:55 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) [ 469.445182] ? proc_fail_nth_write+0x9d/0x1e0 [ 469.452883] ? proc_cwd_link+0x1d0/0x1d0 [ 469.452907] ? __fget+0x340/0x540 [ 469.452925] ? ___might_sleep+0x163/0x280 [ 469.452949] ? __might_sleep+0x95/0x190 [ 469.460994] ? tty_vhangup+0x30/0x30 [ 469.461016] do_vfs_ioctl+0xd6e/0x1390 [ 469.461033] ? selinux_file_ioctl+0x46f/0x5e0 [ 469.461047] ? selinux_file_ioctl+0x125/0x5e0 [ 469.461066] ? ioctl_preallocate+0x210/0x210 [ 469.461084] ? selinux_file_mprotect+0x620/0x620 [ 469.522831] ? iterate_fd+0x360/0x360 [ 469.526686] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 469.532238] ? fput+0x128/0x1a0 [ 469.535540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.541206] ? security_file_ioctl+0x93/0xc0 [ 469.545633] ksys_ioctl+0xab/0xd0 [ 469.549106] __x64_sys_ioctl+0x73/0xb0 [ 469.553007] do_syscall_64+0x103/0x610 [ 469.556912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.562180] RIP: 0033:0x458da9 [ 469.565366] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 469.584379] RSP: 002b:00007eff2d110c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.592176] RAX: ffffffffffffffda RBX: 00007eff2d110c90 RCX: 0000000000458da9 [ 469.599481] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 469.606772] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 469.614409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff2d1116d4 [ 469.621705] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 17:46:55 executing program 2 (fault-call:1 fault-nth:6): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) [ 469.638284] overlayfs: missing 'lowerdir' [ 469.643929] FAULT_INJECTION: forcing a failure. [ 469.643929] name failslab, interval 1, probability 0, space 0, times 0 [ 469.658508] CPU: 0 PID: 2528 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 469.665751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.675124] Call Trace: [ 469.677736] dump_stack+0x172/0x1f0 [ 469.683030] should_fail.cold+0xa/0x1b [ 469.686936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 469.692071] ? lock_downgrade+0x810/0x810 [ 469.696874] ? ___might_sleep+0x163/0x280 [ 469.701319] __should_failslab+0x121/0x190 [ 469.705595] should_failslab+0x9/0x14 [ 469.709413] kmem_cache_alloc_trace+0x2cf/0x760 [ 469.714154] ? rcu_read_lock_sched_held+0x110/0x130 [ 469.719294] ? kmem_cache_alloc_trace+0x34b/0x760 [ 469.724422] slhc_init+0xa2/0x52a [ 469.727898] slip_open+0x99a/0x1138 [ 469.731550] ? sl_uninit+0x20/0x20 [ 469.735122] ? lock_downgrade+0x810/0x810 [ 469.739304] ? sl_uninit+0x20/0x20 [ 469.742946] tty_ldisc_open.isra.0+0x8b/0xe0 [ 469.747395] tty_set_ldisc+0x2e3/0x6a0 [ 469.751317] tty_ioctl+0x66a/0x1530 [ 469.755060] ? tty_vhangup+0x30/0x30 [ 469.758808] ? mark_held_locks+0x100/0x100 [ 469.763096] ? proc_fail_nth_write+0x9d/0x1e0 [ 469.767627] ? proc_cwd_link+0x1d0/0x1d0 [ 469.771743] ? __fget+0x340/0x540 [ 469.775305] ? ___might_sleep+0x163/0x280 [ 469.779504] ? __might_sleep+0x95/0x190 [ 469.784646] ? tty_vhangup+0x30/0x30 [ 469.789792] do_vfs_ioctl+0xd6e/0x1390 [ 469.793967] ? selinux_file_ioctl+0x46f/0x5e0 [ 469.798579] ? selinux_file_ioctl+0x125/0x5e0 [ 469.803111] ? ioctl_preallocate+0x210/0x210 [ 469.807550] ? selinux_file_mprotect+0x620/0x620 [ 469.812346] ? iterate_fd+0x360/0x360 [ 469.816215] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 469.821805] ? fput+0x128/0x1a0 [ 469.825213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 469.830779] ? security_file_ioctl+0x93/0xc0 [ 469.835412] ksys_ioctl+0xab/0xd0 [ 469.839081] __x64_sys_ioctl+0x73/0xb0 [ 469.843201] do_syscall_64+0x103/0x610 [ 469.847470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.853420] RIP: 0033:0x458da9 [ 469.856637] 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 [ 469.876191] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.883925] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 469.891575] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 469.899142] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 469.906535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 469.913841] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 469.927723] BUG: unable to handle kernel paging request at fffffffffffffff4 [ 469.929586] kobject: 'loop2' (000000002162cd81): kobject_uevent_env [ 469.935035] PGD 8670067 P4D 8670067 PUD 8672067 PMD 0 [ 469.935064] Oops: 0000 [#1] PREEMPT SMP KASAN [ 469.935078] CPU: 1 PID: 2528 Comm: syz-executor.1 Not tainted 4.19.37 #5 [ 469.935086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.935104] RIP: 0010:slhc_free+0x31/0xb0 [ 469.935118] Code: 54 49 89 fc e8 a0 e5 27 fd 4d 85 e4 74 77 e8 96 e5 27 fd 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 6d <4d> 8b 2c 24 4d 85 ed 74 0d e8 71 e5 27 fd 4c 89 ef e8 c9 1a 5e fd [ 469.935125] RSP: 0018:ffff8880887d7a48 EFLAGS: 00010246 [ 469.935137] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc90008098000 [ 469.935145] RDX: 1ffffffffffffffe RSI: ffffffff844361ea RDI: fffffffffffffff4 [ 469.935154] RBP: ffff8880887d7a58 R08: ffff888051084440 R09: ffff888051084d30 [ 469.935168] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffff4 [ 469.945101] overlayfs: failed to resolve '0Gé±f': -2 [ 469.946872] R13: ffff8880521cb340 R14: 00000000ffffff97 R15: ffff8880820b4600 [ 469.946886] FS: 00007f8560712700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 469.946895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 469.946903] CR2: fffffffffffffff4 CR3: 00000000a83e8000 CR4: 00000000001406e0 [ 469.946915] Call Trace: [ 469.954419] kobject: 'loop2' (000000002162cd81): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 469.958450] slip_open+0xe16/0x1138 [ 469.958468] ? sl_uninit+0x20/0x20 [ 469.958485] ? lock_downgrade+0x810/0x810 [ 469.958508] ? sl_uninit+0x20/0x20 [ 469.958529] tty_ldisc_open.isra.0+0x8b/0xe0 [ 470.091474] tty_set_ldisc+0x2e3/0x6a0 [ 470.095484] tty_ioctl+0x66a/0x1530 [ 470.099165] ? tty_vhangup+0x30/0x30 [ 470.102983] ? mark_held_locks+0x100/0x100 [ 470.107226] ? proc_fail_nth_write+0x9d/0x1e0 [ 470.111741] ? proc_cwd_link+0x1d0/0x1d0 [ 470.115820] ? __fget+0x340/0x540 [ 470.119290] ? ___might_sleep+0x163/0x280 [ 470.123464] ? __might_sleep+0x95/0x190 [ 470.127460] ? tty_vhangup+0x30/0x30 [ 470.131190] do_vfs_ioctl+0xd6e/0x1390 [ 470.135108] ? selinux_file_ioctl+0x46f/0x5e0 [ 470.139734] ? selinux_file_ioctl+0x125/0x5e0 [ 470.144249] ? ioctl_preallocate+0x210/0x210 [ 470.148686] ? selinux_file_mprotect+0x620/0x620 [ 470.153474] ? iterate_fd+0x360/0x360 [ 470.157307] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 470.162848] ? fput+0x128/0x1a0 [ 470.166261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 470.171808] ? security_file_ioctl+0x93/0xc0 [ 470.176317] ksys_ioctl+0xab/0xd0 [ 470.179780] __x64_sys_ioctl+0x73/0xb0 [ 470.183670] do_syscall_64+0x103/0x610 [ 470.187567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 470.192871] RIP: 0033:0x458da9 [ 470.196088] 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 [ 470.215094] RSP: 002b:00007f8560711c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.222829] RAX: ffffffffffffffda RBX: 00007f8560711c90 RCX: 0000000000458da9 [ 470.230407] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 470.237769] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 470.245073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85607126d4 [ 470.252347] R13: 00000000004c3215 R14: 00000000004d65a8 R15: 0000000000000004 [ 470.259627] Modules linked in: [ 470.262831] CR2: fffffffffffffff4 [ 470.266396] ---[ end trace 164e269433f26a58 ]--- [ 470.271159] RIP: 0010:slhc_free+0x31/0xb0 [ 470.275309] Code: 54 49 89 fc e8 a0 e5 27 fd 4d 85 e4 74 77 e8 96 e5 27 fd 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 6d <4d> 8b 2c 24 4d 85 ed 74 0d e8 71 e5 27 fd 4c 89 ef e8 c9 1a 5e fd [ 470.294741] RSP: 0018:ffff8880887d7a48 EFLAGS: 00010246 [ 470.300205] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc90008098000 [ 470.307997] RDX: 1ffffffffffffffe RSI: ffffffff844361ea RDI: fffffffffffffff4 [ 470.315276] RBP: ffff8880887d7a58 R08: ffff888051084440 R09: ffff888051084d30 [ 470.322548] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffff4 [ 470.329823] R13: ffff8880521cb340 R14: 00000000ffffff97 R15: ffff8880820b4600 [ 470.337201] FS: 00007f8560712700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 470.345527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 470.351418] CR2: fffffffffffffff4 CR3: 00000000a83e8000 CR4: 00000000001406e0 [ 470.358691] Kernel panic - not syncing: Fatal exception [ 470.365173] Kernel Offset: disabled [ 470.368801] Rebooting in 86400 seconds..