00001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f00000006c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="696f636861727365743d63303836362c747a3d5554432c2002c74a756d7461696c3d312c757466383d312c696f636861727365743d63703836342c726f6469722c7375626a5f747970653d72616d6673002c7569643caac4cea574f1d7dd1b2a50c29226256746abad89073e6b9374984b9a00fe986148d267091b6757cb3b94a8b42f41da6e9d49cbf1a0f10c354d6f63bbe0c359eec23806f6800a189ea2fac05e01d1f88a4b00ae33b057d99a8ecb8551cdd73e11040678b2b6083636e1deef6e8ea1a997a39cac31a5bae4", @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000004", @ANYRES16=r11, @ANYBLOB="35d864c4031185012009a55c85b351e864738d548b46422e7e6a6167726135fb485c7cc9980049df2c26f268cd5fc6c1c3cb43359b0609c90047fc32c16418460e2032299145b76eedc3571ac7ae63379113de6184806fd2d27d595e"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1128.141677] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:53 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfece) accept4$alg(r8, 0x0, 0x0, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:52:53 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='pkcs7_test\x00', 0x0, 0x0, 0x0, r3) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{}, {0x0, 0x28}]}, 0x18, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf, 0x0, 0x8, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000400)={r0, 0x4193}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x5, 0x183002) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x200000011002, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x3}, 0x2) write$cgroup_type(r2, &(0x7f0000000200)='\x00\x02readed\x80', 0xffffffad) getresuid(&(0x7f0000004180), 0x0, 0x0) 05:52:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1128.533945] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'vlan0\x00', 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200)='u\x8d\n\x00', &(0x7f00000005c0), &(0x7f0000000980)="00d9a194581012c51b1d517ecb663dd8e1cba503620858c7c98c8a0c05ab363b5e91be5c8fcd4144f5b511211eb9feeda4874e4a9db1460b2dd8c0907099846591f7976414f29af337d6bc19c4bc9346763a016a9961dea8fd7cb4066865e7db43614691b1701fe4cde0b593b811a7ef4f7177c68ce3b8b424a74369b1ba0f9bd315ad37fed97c5b6ab7096c40bf0c628aded447513373861eb28df05f76d8341c908420301747a4f32fe5fa1ed5f4dd568160d87c7cfc01168eb9ce1c05b84b5b790307f35bf871f8682fbd18663fbae552015e8cc97eac7a19ba58", 0xdc, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) r7 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x9, 0x202000) sendmmsg$nfc_llcp(r7, &(0x7f0000000580)=[{&(0x7f0000000800)={0x27, 0x1, 0x0, 0x2, 0xda, 0x8, "54d1d3c1befb26ee2d8e19a9dc12e97e7f5f8f83f65878adef6bd720fdc5f3a0fe7c075d79bb52b60bc58366106c54306d93c5733903b7c63f3dbc9ada3d6c", 0x2a}, 0x60, &(0x7f0000000500), 0x0, &(0x7f0000000880)={0xf8, 0x193, 0x1ff, "3ba636146d1086dcfc4de1f192aead508c676350e8ed7958014ce90125878a9c230b690f7e2c597584c02effb7e17a0318441de6190b1686a28eaf8ef8fa5f375ce8e25a4632f8f2b912a3ff9f78003741870088db860d6aed90d4a3dc0306aab6d5b976d889ce9ea035575d6dd3365202027829f6c05308521cdc37615c6687c3fe7a297df7b0f3f0e73753e925c7402966a025062b7e2cbbdd8b74189ba53dc104faa0e1556656524426f41561b98c08b71b5324151046507878b6509048b21c09325db4a51df86c5cd931d1e256f308b500952081b32ad08552db5f3fcf66040f"}, 0xf8, 0x40c4}], 0x1, 0x40) keyctl$read(0xb, r6, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f0000000680)="082d8a10ca507c3c917f642663578d34b995440c283bb426c61e98ab6c868d1f6312ceff73c570d78e33aee508d950d6819e4cacfd6d39eeb77d75d3b471fcc135e89f1b4e11a38054134f292e579960f1629434756993c4ec2a2a072549d63b24fb4e04fd7a9dbb245d6e1475bd3541868e5b0ecfff6265f1055efa9821c4d9dfa7392224f701f339f93a8249b25f490ed715162ab1ac29cb8490e49e70a68dc347d698d9afa8fef66f3ddb090730a1c0ad2fda22e7d6c1a8027c0db05c5e1c24661ab5a1da37856237237ef610b7c3a311c31a590787d8628c2af854188dd3eb86cfd2c71cb03e27709e0194a79e79ad94eea2bd2b", 0xf6, r6) keyctl$dh_compute(0x17, &(0x7f0000000080)={r5, r8, r4}, &(0x7f0000000280)=""/243, 0x7d, &(0x7f0000000240)={&(0x7f0000000540)={'sha384-generic\x00'}, 0x0, 0xfffffffffffffe06}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$RNDADDTOENTCNT(r10, 0x40045201, &(0x7f0000000140)=0x8001) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) keyctl$chown(0x4, r4, r12, r9) chown(&(0x7f0000000040)='./file0\x00', r3, r9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r14 = dup2(r13, r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f00000019c0)=""/246, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x200000000001, r1}) 05:52:53 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 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) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') 05:52:53 executing program 1: r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f00000000c0)="240000001a00d17da53a7436fef7001d0a0b49ffed000000800028000800030001000000", 0x24) read(r0, &(0x7f0000001140)=""/4116, 0x1014) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x80) [ 1128.705747] Invalid option length (64236) for dns_resolver key 05:52:53 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x8, 0x9, 0x5, 0x5, 0x0, 0xe6, 0x2, 0xf, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0x3, 0x3}, 0x2a6, 0xfff, 0x8, 0x0, 0x2, 0x4}, r3, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000280)=""/2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) syncfs(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x200000011002, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000480)={0xc5, 0x29, 0x1, {0x7ff, [{{0x2, 0x0, 0x5}, 0x554, 0x9b, 0x7, './file0'}, {{0xb, 0x1, 0x4}, 0x2, 0x81, 0x7, './file0'}, {{0x20, 0x1, 0x7}, 0x4, 0x6, 0x7, './file0'}, {{0x1, 0x4, 0x7}, 0x7fff, 0x1, 0x7, './file0'}, {{0x20, 0x1, 0x3}, 0x8, 0x1f, 0x7, './file0'}, {{0x2, 0x3, 0x8}, 0x3, 0x20, 0x7, './file0'}]}}, 0xc5) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000180)={0x101ff, 0x7, 0x0, 0x2000, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 05:52:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x1, 0xfffffffc, 0x2, 0x0, 0x8000, 0x401}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x686987548330b3, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) socket$caif_seqpacket(0x25, 0x5, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e21, @remote}, 0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000640)={0x0, {{0x2, 0x0, @multicast1}}}, 0x108) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) sched_setattr(0x0, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r5, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) listen(r5, 0x9) r6 = socket$netlink(0x10, 0x3, 0x0) dup3(r6, r5, 0x0) r7 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r7, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) listen(r7, 0x9) r8 = socket$netlink(0x10, 0x3, 0x0) dup3(r8, r7, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x7f}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb9a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 1128.817419] Invalid option length (206) for dns_resolver key 05:52:53 executing program 1: 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) r0 = open(&(0x7f0000002000)='./bus\x00', 0x48042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x81) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x68500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, 0x8) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x4e68d5f8) [ 1129.030132] protocol 88fb is buggy, dev hsr_slave_0 [ 1129.035323] protocol 88fb is buggy, dev hsr_slave_1 05:52:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000018c0)=ANY=[@ANYBLOB="696f63686172ba489b353c7365743d637038ee1387d06c69005e432c6e6e6f6e756d7461696c3d312c757466383d312c69b8b4d0c0ffdfd19b8377e86d6f63686172734b743d63703836342c726f6469722c7375626a5f747970657612d5e0daa403bb4be01641a363efe510cec43f4a3d3278f5320c13f1df8911f47812e987b6486fa16df87575b41a1d5f", @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) getcwd(&(0x7f00000008c0)=""/4096, 0x1000) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1129.107425] overlayfs: filesystem on './file0' not supported as upperdir [ 1129.182748] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:54 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a8000000000000000000000000000000000000220000000000000000000080000040000000000000000000000000000000000100000000006e73135e00000000e7ff00000000000000000008726c24f31465476f"], 0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:52:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x5c, &(0x7f0000000000)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1400}]) openat(r1, &(0x7f0000000240)='./bus\x00', 0x2400, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, "c34d888a52725f26c327cb694da53ce546e1e089c37c009039f72fdd0c848ef0"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x4) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x200000011002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000014009ff300000000000000000a000000", @ANYRES32=r8, @ANYBLOB="14df00"/20], 0x2c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0xca, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}}, 0x40}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) stat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r12, 0x0) setresuid(0xffffffffffffffff, r12, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @empty}, @in=@remote, 0x4e22, 0x13, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0xd, r8, r10}, {0xffff, 0x8000800000000000, 0x3, 0x4, 0xb0, 0x8000, 0x80000000, 0x683}, {0x81, 0x3, 0x1, 0x4}, 0x10001, 0x6e6bb1, 0x0, 0x3, 0x1}, {{@in6=@rand_addr="afd02be255b26529c13cb3b412a933db", 0x4d6, 0x86a645c07a076bd3}, 0xb, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3503, 0x3, 0x0, 0x0, 0x3ff, 0x80, 0x80}}, 0xe8) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x80) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0xb, 0x6, {0x9}}, 0x18) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 05:52:54 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f00000004c0)={{0x3, 0x2, 0x1, 0x1d0}, 'syz1\x00', 0x30}) 05:52:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:52:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x200000011002, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000000b080)={[0x5000, 0x0, 0x2, 0x1000], 0x7, 0x4, 0xfffffffffffff800}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000207200000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff0100efff100000000900000000ff00000000000000134ac9e8b83246c800ba680000000000000000000000000001010000000000000000001fb0919cd3a71d470000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000404000000000000000000000000000000000800000000000d0000000000004000"/304]}, 0x1a8) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) sendmmsg(r0, &(0x7f000000aec0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="f5c46a2e07b66d47c18dd5f7946a38f1f201408ddc6c4ae3b9b524e55d5c", 0x1e}, {&(0x7f00000002c0)="61c1baf424e9bb2d6c7e2f3f5d52149620db1f6498c2076af99d580e06ceaa6b61f8c3f2287e2ee4cf31e41d112225553c7e1fa47e8ff19a27ee962bc37b531f84da61888dc49e212a8d38df5f7453224774f352d4b4e61f14114251b6f7aa80cc9e7f7dc6d9ff2d9762fcbbd36c994a7c6e7f112a36e6ddf5af78adf9b9cbc13284e0680f5d157eb4ecab15ce5b8d323fad323d1e295a47fdf67573fa6ba3bd09", 0xa1}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="010f7e06aa93ac9b40d71802f4f86a9178bb0d76947ed015ff7dd3d6a9ef76a33ecceea9059ffc205403d25ae292066ef289a51038f9f0b9b089e70ae69f1e653519cfc626abee5f71f622f6f88563e8607ce56154da788095e5302687fb73cab3e465a4cddc987bbbc2d1d2fcf73b34a7a891d06960d2ecdaa94fd23ca13921992133741e87dd99a83d8e7d5f569319fb266306fc8d50f9955dc60e0a4868de117098e465f7c4489870d01dc959a3609cea0a33ec53d194c73e184769b207f50d422d369c76fd1a897e7a5929d20914d901", 0xd2}], 0x4, &(0x7f0000000500)=[{0x30, 0x10f, 0x6, "5a716bc7ab2a748f31a07784d64776722b13e951082ab3df82e36c9394429c"}, {0x1010, 0xff, 0x3, 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{&(0x7f0000009b80)="6faa86ed37189d98fa95972c9292273c63b1971a8cadd0a8a5b400cb356dce3f7e3775efbb88e75ac721d0a73838eec139c2011da15ad5185c531d7443ead072283df0c488668380d9b853881e6e93ab31468b642fa0b8056c8785759f1b7ca2fe30540d6f00beeecaffb71bce64c2bec4397aaa21a4ad87d5be720a29f2c27afe9d25859fcf170b398852e4ac451ad384ad1f9d34d00b165c6fbd05c3050044c133b0974340a23d937365ac97ecf3418e86da4bf1", 0xb5}, {&(0x7f0000009c40)="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0x1000}], 0x4, &(0x7f000000ac80)=[{0x80, 0x20e, 0x6a, "74818fbabbe9756c49f98d6f9f28efb6dc1afe9ee5527ae9b365f421f3942ff4bf5b22162cc907bc97f185641554cfa49aede58e6bf1fbb6087fa78ab51dca8015fbb8c88e7e294ac760478c3d1a67b2b763585c359ce9e1906b4dd0cfccdeec14b4d1194fbe2227acbe43df"}], 0x80}}, {{&(0x7f000000ad00)=@isdn={0x22, 0x80, 0x8, 0x80, 0x9}, 0x80, &(0x7f000000ae80)=[{&(0x7f000000ad80)="00436133315b7767a2b91fde6664f610c4c052a82fe84e3c161793d9d2ea8f18d3fdae51", 0x24}, {&(0x7f000000adc0)="8dfbc8d03b18442792b5f696b79d0cbc37619f97", 0x14}, {&(0x7f000000ae00)="4bc547426c2498af196c8178ceaba459a29518d4cc12140fb0e4d2f61f8ad1c44144facd18a102e7212e2bc2600386577d3d95393d7f21a45d66217f1ca0e2712905c34514b8c82ce35ea4b179580f1bdbf29a049293e7e035a54ddd891d209320880200c9943397bcef0e3e", 0x6c}], 0x3}}], 0x7, 0x0) 05:52:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x0, 0x319676e4}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) [ 1129.623283] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1129.662178] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1129.749585] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:54 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r2 = gettid() tkill(r2, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='/selinux/policy\x00', 0x10, 0x1) write(r4, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x3) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x44001) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) ftruncate(r7, 0x28007d) sendfile(r7, r7, 0x0, 0x2008000fffffffe) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 05:52:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000380)={0x0, 0x1, 0x0, [{0x5, 0xffffffff00000001, 0x3f, 0xff, 0x40, 0x0, 0x9}]}) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) clone(0x102, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x4, 0x4, 0x8000, 0x6}, 0x8) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, 0x0) clone(0x12820000, &(0x7f0000000240)="c561831379122e7d0dd616e26227713685e9f58a146673984d7dbd83f44a2034d6f2e673534c1fd694e4d480db907b0d92158a290f0827c8dc728237efda7e7e184c115c3ac68cf454a32e404cc17187f98145a42d78ee42010e68b4f7c6e36d14e547af60ec0c006ef9d66e5de1f3fe7bd233468ed7a45a25", &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000680)="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") socket$inet6_sctp(0xa, 0x1, 0x84) [ 1129.905842] devpts: called with bogus options 05:52:54 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2ebada34e80e5cd3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x1, @loopback, 0x2}}, 0x0, 0x378c, 0x0, "c4d644465d5f4ba8ee24ddbd2b34a66b2aa1203f1d1bad44da3f5f23b8f9f4aaa69171508c129d4f5854df43e0edb22decfee516be0c5321d4a8a2fcc14ce77e69958793d121d810e2e6c04fe3474090"}, 0xd8) 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, 0x2212, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000caad5123222148e0fd633508926be4a6a37ca4411458d129f1f7dcfdd0dd488488ddeef7980d80d7e4298e12205425d1521d10fbe35b1f4b8b4a3b8ea16cdfba7b45e51cf3336fab4c0cfc572ba90a819f44e22ad417368058b0d2ec0d23b6f671922c7de4899e9df4b0fd9d32a85fb242b2b038169cae1caf0054fb386c502147ba29e7348f94d0e959f5920e3aa22888488f6b5f4869630fac46401c39019277b32c4fe36686ca7b2f683492677b27d5e59c9f59baf69df3287b6a54b91f897c62ca1ebb844bb79c11686753d82bbd74726cc71b65d9d3755ddc9a5c6ba52ced39b4a71169a1415c103cacd2672c65d42118903be9a25a2161c3bd513ca3d5d7f0eb7ba6b18d33e7f95af005b73bd45d1514d903648bd906d46c9066c9d0302ef57412a70e0aa87f769a55691c6811ba14517c9b9daffd9c8baac4cf6767ca45db8852d2b68a28d5d03008bb56c842a412201fbced76b22f72b1bb130000000000000000002a5a38bf7e2ed3bdbc3e879ed88c53ed01c6ab804c67e8fe14593f0fc4fbe52ca5dfed8b1a5827e1af5c065589920274a07a2a0c9f467bf4c14f12870b0f05a4ccc31a28a7411d28209b0a246fe153f5c57190e2aa7a5a74168cc51c01ec4840a03e134314c793676ac6c8eb610c3b527cbdf0f18644ed3f7a86057681d8a6936017a689ec73a66d5722aad631e4113deceba60500000000000000e6c877334927697652ab8639c207f5c9bbadf6782fc556824c81b6209d69ba7a81fc6a5893cf4a94e4c21779d0521b893cd8d138df42f29462136d1e530ae0bf7dd7b0d62f20ec4be36ebd2b"], 0x1) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x0, 0x0, [0x4d0], [0x3a]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$RTC_VL_CLR(r4, 0x7014) unshare(0x40000000) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f00000001c0)={0x72, 0x0, "006f6e465e35e30bae06fc56c4232c4c8781dbe8714b38ca08caf02e41db427d", 0x0, 0x57, 0x4, 0x1, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) 05:52:54 executing program 1: 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) r0 = open(&(0x7f0000002000)='./bus\x00', 0x48042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x81) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x68500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, 0x8) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x4e68d5f8) [ 1129.999018] print_req_error: I/O error, dev loop9, sector 0 [ 1130.005220] FAT-fs (loop9): unable to read boot sector [ 1130.123571] IPVS: ftp: loaded support on port[0] = 21 05:52:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x10, 0x1, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfece) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f00000006c0)=0xfffffffffffffdd0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) dup2(r10, r5) r11 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r11, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000500)=0xf6c48b6) setresuid(0x0, r12, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@hash='hash'}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r12}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r13 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r13, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r14, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r14, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:52:55 executing program 4: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet(0x2, 0x1, 0x12) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r5 = geteuid() fstat(0xffffffffffffffff, &(0x7f000000ba40)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000bac0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001fc0)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) r14 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000009e40)='/proc/capi/capi20\x00', 0x800, 0x0) r15 = syz_open_dev$admmidi(&(0x7f000000b280)='/dev/admmidi#\x00', 0x85, 0xcce4d535c53312cc) connect(r14, &(0x7f000000b2c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r15, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}}, 0x80) setresuid(0x0, r13, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r17, 0x0) r18 = getgid() setxattr$system_posix_acl(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)='system.posix_acl_default\x00', &(0x7f000000bbc0)={{}, {}, [{0x2, 0x285eabe67c0cfb4e, r5}, {0x2, 0x6, r6}, {0x2, 0xc, r8}, {0x2, 0x2, r10}, {0x2, 0x7, r11}, {0x2, 0xb, r13}, {0x2, 0x2, r17}], {0x4, 0x4}, [{0x8, 0x1, r18}], {0x10, 0x1}, {0x20, 0x4}}, 0x64, 0x7) recvmmsg(r4, &(0x7f0000008300)=[{{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/44, 0x5e}, {&(0x7f0000003040)=""/221, 0xdd}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/3, 0x3}, {&(0x7f0000004180)=""/26, 0x1a}], 0x6, &(0x7f0000004240)=""/142, 0x8e}, 0x2}, {{&(0x7f0000004300)=@x25, 0x80, &(0x7f0000004880)=[{&(0x7f0000004380)=""/75, 0x4b}, {&(0x7f0000004400)=""/147, 0x93}, {&(0x7f00000044c0)=""/186, 0xba}, {&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/226, 0xe2}, {&(0x7f0000004700)=""/205, 0xcd}, {&(0x7f0000004800)=""/121, 0x143}], 0x7, &(0x7f0000004900)=""/88, 0x58}, 0x4}, {{&(0x7f0000004980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a00)=""/204, 0xcc}], 0x1, &(0x7f0000004b40)=""/152, 0x98}, 0x52c}, {{&(0x7f0000004c00)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004c80)=""/192, 0xc0}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/221, 0xdd}, {&(0x7f0000005e40)=""/230, 0xe6}, {&(0x7f0000005f40)=""/86, 0x56}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/39, 0x27}, {&(0x7f0000007000)=""/150, 0x96}], 0x8, &(0x7f0000007140)=""/164, 0xa4}, 0x7}, {{&(0x7f0000007200)=@caif=@rfm, 0x80, &(0x7f00000082c0)=[{&(0x7f0000007280)=""/23, 0x17}, {&(0x7f00000072c0)=""/4096, 0x1000}], 0x2}, 0x1}], 0x5, 0x8082, &(0x7f0000008440)={0x0, 0x1c9c380}) r20 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r2, &(0x7f000000b800)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5d91825463471b60895090c2fec325d6b9496b71b32ba8810c1753d1f236afb7c663887ff23925639be67214c73f4f2146e03b77fbc4447a3af39437cb6c10e72c96fa19c72e6a675e9d357c5816a888b6b05f76cc9d303504a0b6a6d3fbed05e4c0167e200a3274aacd7ed2205cb2c62cca95f836d2fa0a6a45f4f30f9fb2d660405ec228cf13225523199dcdbaa2a153b944836217578ea2f9e06b74ed52b0fe2bb26187d6206d39a79e6de41e3c3ae92e114959bde2927963d81225141047beb28b5da599", 0xc6}, {&(0x7f0000000000)="b720592759e5d138119dac0f65f0d88a00077e53a164a5e047bc92b7cedb67017fbd7b3baadc3f1ee5732889209198ff6b4f74ff545b713e9bc041940713f23d2fb4c93966d0a00cb98d141eba8377b6be0486052fa0e40583419539582d23effe3007e60f231314cb36837e6bfbce0ab41662825a1238579c342afb78a8e1", 0x7f}], 0x2, &(0x7f0000000240)=[{0x1010, 0x88, 0x4, "39aa11fd6435dddeb74186401b941415c64b640286f7ecc65a06bd696a07e3dbb8d1035569661ba1ba50de333a171e70e81c25418446052e4e83f7ae3b77121d3445b05f6dae1d57f1f1bf47d1d99c6c7bf9527f2562bc3e5bdbd2f5302936b81e2204c637d898e7cca95e911461b3c9651f7bffc0a2338b8bb1e7c00bb8d8193b517b3c87162b2254e8b0de5f7168a103e0fc96f84309670514243ec75282293696147655cca42196f13da1a621deac29aa6b813f0cecd0fc4cbf2ce60ab4a57488bb441a6c60fc32c369fc8cd378812dedf402d0596b5ad6ed735d345c15246ddb1d5a915924419e7481b4996cdf59918d99805d6ee4466bc11bda0c8c2292b4e2147b79113d82c550d0eae00f51674a9a33628d2634a1048dfbcfab8c483fbd47577c5557ea227611cc21f1eafa1d011b6ce9c87d2e5af0dc97bf6fb112e3b5635718d5bc11723e35af8ea9553e40889ca34e95ea0633ff79a86fa748a53a9cb1fef235cb36b82b60bf920cae4941eb92cdd1440af8f49993d629260d9786c47089c0f3b3b1d33d6212271ecee1a82d5da79e5525e3e6c5f63c6a23e2d47ff99182f67763b7f7bab51350f129d9594aa3d0bb15c3b1c35dd1da6cb3ef7b9c8fbb23ce5a523201e1430b71b843b04d789c0772647393bae204fb7a9939e3de710677f50a4fad0dbf7bcdbb19c614e400d4dc9c180d94cf1edd926627c2f5ffeb298d05d0d16e39a2dc00b79a4d2129a6a61f432f434ba353665c8a77f52d0ceac250f267142c6341e8937e1141c5a06de03756ac5c3ef9458a26985874686519d02520ff2a00886d293433f499ad8b8b96e874ac98f89be597946b7cc88477eb9999088472c9be7585b9c304bb5d6b8601b384ea229290bee8c92a9af08a0112efe8363860abb34478c71041457e80a2e9b10e06f8e1005635104d9e31ec16edddbd154d737cd5d8843d0d43bf4f50794b11a75934a213d38daa437928e1f77b4e6a0794adaa7d6cbc62efcd67b9e1bb0abae4708eddbeb3c804162a915deb9ef3d88f889096e8a293e25aeb01dae7bf6e9d703814b7b322e4ba940d9cf04a7a144b3269bc2e2bc05c7f3988066e1eaa56abcc12bda16a856109e6c14ef396b261ea39b0903f7d66bc62e95df0765bfadfc4214cd26e0251b546c7db2766327b8a3bc9afd19ddc6ec73ebf0437cef9f2b251828fe4716b4a890440c0162c616da0126285e91abeebb581757bcd2fce111ffb272fb813cd4c715565504cfb1bb3dd7e08dcd44408a18b0aba14940d8c1d7ed9b0b466bb9c90db3836c1542833e4f90287ca186a203606c3b9a2dc7174b2912b52ff54a77c4e80f4e556e9faec01773e47738feccd73921fb7f2c269cd8a4920af118da1441043e589fc65ed7e5145cbad9722611b20c5ef22e50b398a4946922eb56c765bdedffd053dc081d379416414d4f00b72683634abbee6f53bed4ad060f51a7f8cfc9bc8322903a3fedace25051f44be82ae90d3c22a719c6c32bad34fac444a21816236fb2241cfe76171d4ce70fae02e7e1e715f8eef0b6607582753d644a1bcba002e6581fa37b92380b82254fe1d13484b409e8ee140d2088de441a5d08c6e244840f96aa9d919916112623b5b1b55b6dff066a716ed68fbeb342a641ace8a93c823622f7cfa265c439fd9dbb4ef29c5c40f2dd06fdfb4cacc6eae1fc3b44fb7ca71408127535c0e4b99afc5c8121c010844f9a0b35580edb5fc2869051fabb63cbcbaa77cc47bbc727f580fbd40e6bdd85326ce7ae68f680353d1a67922b85130138e54d1212767065bdfa132414fe01ced41c58c10fa1f8ae9bd497603dfff1379add39fde71895852650ea098ec485e8a969ae2e45e0894b29594fc03714bb2a7fd53875d3b600b495ce0432cedb464bd22fdfd288e56fee20de328ad031238b37efc7f39867b538a900f056f62183a3ab66cf019e110ce4dcadff669a375523102ed8278f233f3c694d1e54ef32b86319ee9e004d3f855825f35aa5e6c0bfca7cb8d0d4969f237b4e4fc02f73d51d1872899fd76edd9aec52fbd4c203ab2c905cf43fcd14d54dc2ff49839819f05393fed0db0f5657c0972c867d9965e8e566e94469cce095e6cbdd9fdad0ec136c0f7d14eb508e1fa962334bfcb59d0c1f60e157af7adca896b8a1eea119958be15eab66ac546d3b893595a3348ae90cfd401432bbf7812725dd15c4d364477721fca6b703c6d68baaa0764f2b0e5a92f2ee787fb876136a4d44249b8f51823373bd58d088d12a681f239ffc9579e0bccb269fae27ed1a1d0ba13b6fdef9a163946e37165f2ba27d14bb380ab8e926cfde06d63ba0feef3af36d46c0f9e78173448145c7489eeaaac074373d91b06d056628254dfb9c86645cc24f35916d8dd8b7c5c36bb997450c11a8a8b299dbeb23d7f370923d1b79a6d91d01a2ddb606885f26894b184ced9da391dd4c424a8a6e74532a996e7ca87c78e6cad24832e4d3e7ebd16ab3304caf4939622f4cc38a1895a23264e48db65249a6ffee9aff41e95d123df845aab7896f71aa9e19e61512230556cddbe22541f52421f234665b09914cea2f7804066c76e863a626de1fab42fd971e834b72adb3a0216213296a2818355b602e117c939f8a6e9c3daad69544bc9295e2ab57aaddcd1da310aa67e27b9f42f87f379f12bba785c2d01ce9929b3f4b7114463447f23b0c220437bdbca887707469f6ef78862cb68691210c4c9dc4568e4d1c44eb5f66423b60608bb3413847f5107471e6527d9071b071aea153ffb59b5f41fefa34baa999099ffd7ec7736a3fa3cb2c869ba5baf10967ed6bbb7f45617297602cda0ceefb91318d32d19e31c8a9bbbc2dc4aeda25883f03a49e6494a24f49cf701a8779325eb0a89721183bd24c535b513eac92c4b09e9a6e89ba067db55a70054c6ebb2e3633e678a621d631dd3239e5e911baaf8baa5f30708a9143ec6899ed2854884e8712e18bbab002826f116b1c0fe6ec2e27a0358999098d0adb0aba034c41690fa5c336c7e3f0234efa5fe6e0d07370523e09b765329fd1fef0005ec4ffd17c592717940b8f31f64f37eac1eee8687a37205ecaa09b210728ea7d513cbcaac835e813547ff9f694ef5f6784641eff52d7a5511d56d9e0e67fe23a918d878ded7f6b61d5431f9b0604b6f1cf13b57cb56282305fdb859dbf0b3e93062fe3d266b4e89aeb21ecf1468df05d3230a1014a70bc0e36e35af6dc3d55202018f013d47b830607cb6a61c04e498445e118c33a030e49e4709aa1ba68edb5fa247e304f707ac726f98502f51ecaa2f813a729ab0d78c0a26adbd0bb44be75aeb2dcb3f402e2707e371c41e544843907d3269a83c512113b873ded24e7002573b4b2ffd5871d6999929bd6f1c2a592842984e6ef82f5cae569cd3abdff211fa1dc050265b4b8890348a21cbf49f2f67cd5bd6387932746b2d6f92650898aba98858f19da9d509a86d2e5f681254a6700f0b72b36f5e0ceb8a93c8c8c879ab70252212ca2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{0xb8, 0x10e, 0x17399dfc, "3fa54965f431bc82fc8799fc001213e0fdeaad300eb81c20bb4ef354ba0a07e261ea5c4dbf15f5fd8976f57e1bbe6d443f06de3c75e2344f75614c36c4739e991872b89590cd27ff852bae11aaa312333cb4556882d2a279959bbadf46482ca7d50b6a6ac0f36bd19e4bcbd96f27ad179b2be4db6c7e94f5a67a28dcebb76b626f6d77225c8ecceb2d013162a445c2f80e16acc56b00f5af95fa6f81661ad9b5351d54ea6b585d16"}, {0x100, 0x10a, 0x4, "8dbe6f07248630dd7d0476fca29316360aa96385f60a4c032fbcd1076168aea334da99eadf8ddfcc1882c17fe65c7cb74b1f108ef82108d3ecfdd9267437e097bbc25b3d0ff94cc9c89e559f0ab88cb129d2b61dc8566f8acbe6b743ac40282a56f4a39391c5a4957210499bdfd719c160b9e2435754ab188c16a899dd9ac0a232d67ba7320593bd3e0ab207402e2c2c7f4381ae3971d7ff1655e014099695c0594a2b3f452e4101e9ae92f4215285b47209a2e2286b038bdb673f55aded0e5351b2b41cc7163354f1432c6f5d792b7fdf72c6d4e2ebcea692a5fa2677ef82378c68161b69925a46bc9d6b"}, {0x20, 0x111, 0x6, "ef8d77bb31bb511268"}, {0x10, 0x0, 0x7}], 0x11f8}}, {{&(0x7f0000001440)=@l2={0x1f, 0x9, {0x6, 0x7, 0x3f, 0x80, 0x6, 0x5}, 0x5, 0x5}, 0x80, &(0x7f000000b340)=[{&(0x7f00000014c0)="04744faf1fdd5a6b262a8fe632b3c6a8c44c9bdbabcad6fa8bd4bf23187284147607a75009ba08ce518c4da11d200446204f8efa12bb8c6a0529bd4dac65423770ac1a9ad947d539c8b2e2b4a8005013b6c309e8a16591b9778214356f84134e7002b3f40d0319c3ded580ea008fdbf68ac1", 0x72}], 0x1, &(0x7f0000001580)=[{0x110, 0x8f00b84ec3f4eeb1, 0x2, "eac1a5d51e3c32e480c1be02e4b9f6df967146370ed76ba110c8aa19508d28d30d0199b49d7f0abb5554fb23574d1add571998c090623bcd1c353d1befbd095866417eb3d8f7d0ed6367e17e9e8b47570279e8f8e77449c930eefca381f008da6dff5de005f3abfd2c6436d678b9b0f94493a17f08f20507fe001b9b3b7c2a0eeb2308f67736a214d25c126eb24ae5f46b8f296555fbaf569283ecfcd9fbf066ca071dc95bb564b8fadbe3a9494f0119ed044ae31ff01378b51143ac69233302f256f063c15ec1449e149cda8c315bba312b00f655fe2059d941dbd6b1d43c1190e97e2082fd4c7cd2bf242fbb4edcecc5a1bdac9ab5439695f248406f"}, {0xe0, 0x101, 0x20, "e20dae66d628eb4785a17cefe09cecc6c31913aefc450d88304ee1f8b10a421cb8fbb0ad0dcb33851442c7e0c9fe4d3d048e6cfb576370be6b222e5650bc86f85c7b6c5df1a7b7ea5b62d0388c69d99046904c812a66af965726d6063ac5fb7e4cb513d7d5e24b06dd5cd60b84d21dc3014722a41f4c55f36a0b9002407e6e1d1a69adf68238c77a6abf4a71fc173853d76502fb2a0617b0bca19144b46ba9e764669139daf9c8169370e48f7d764a5adbad233266a8dd4f0a9ed072049284c7651fbea5166a1147f0"}, {0x110, 0x10d, 0x1f, "36d009e14bde51c1254be8bf738e9d5a9888ad6c9548f67c89213bf6d897b3d0c4e49416aa78b56907d0e337106844b53af56b3c17ac544f78bb91168e72f09d47d405e15fe85128a84fcf7b6c1963c2b3091770d1b472b2288c5651277fc4fb7dcde67a2245e1a4a8d3cd28041d47f2e124b444286b6a35760b02e11ebd2238ee91789031810c6b70ea9b4e497405780afd21dd8f35ae72dcd6c4296605a0ffa8ef4da091f95615402871be259f70bffda36e8b2b9bf33e0d9ba45b35596b00da9f08f81d974141ea7aa03455048d4381089098b588068d7d9b97e408e78141b566c8747375d73a7aa3ae91b126dde25fec70f089a6c2770c9185e2015a"}, {0x110, 0x0, 0x9, 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{&(0x7f000000b180)="f1f0c4762dd727a72df885ed7295c7679ea4544907fff21c7c5bf418809278b076aef672eba0dc516a22a8b6e77214087c8280ffec5b4804b53267008c328c17eec0548466a387f30c0cfc6554d6c072469dc375d4a60b9aea6c68f275958487112643ca41aed15c0b1a234b5eff09b792aca735c80e7a55cfa81b42ca10a71b6ca28d52de6878f01cc12ed4e6caabe12a398ed5d594ccd4cf811e98944878f86be69f002183de69f53a82623a74265df5b9fcb132e40ecd44ef665c76", 0xbd}], 0x2, &(0x7f000000bc40)=[{0xd0, 0x115, 0x4, "082ae4660b5a672c33f793a5806f23cfe59f8d509de8b37234db50c8ceed82a355be2a27b1fe6452325c45cb910b705464b886229480ed21fdd8138f0a83f56c2c6e409691249eddc61ee570e5af3bee54b0578acfbfe0254dc958f19da0300f3b6ecc494c1f1ce865b9e76650c42d9d977232fa8686c37cf9be67e5a517dce7ac98c7710cdcf6341e8e21a0bc5a5edb19eaacc557c65af1dbadf1226b8dde97fdae7f70ea3afc1d7ebfde0ef88950717e25b4e8489a25651599"}, {0x18, 0x1, 0x3, "7eeaa8"}, {0x118, 0x104, 0x80000001, "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"}, {0x10, 0x88, 0x8001}, {0x38, 0x107, 0x6, "64ef4a62054e85f14ffa9f9b7b7d291e9b03dc5fa43c01d25eb91e863e9cfe1895fc652f"}, {0x108, 0x84, 0x9, "05c4d031aacc0e7182c4504401ad0c83c6a0661fe8664b496e312efdcdbaaa4b654947ea52e4c98c80732cf66baf3be2ace33ee7e8d2b07e40f72161e9f28f6960ba6062abf8286697c9f0c41ca66401f5a72b473ffdd5154c811b6dabfc346a8275a7f67425d33183238880098e96be5015ae8d0521ccd946a2bfeeb1f048e80fda847aca659b2cce134dc348fe68d22e46ad57a1932820390bd4d4bbf37e0d8f732c1fc9adbf0bb1a38da960d85b60ff65696c27fcba14d700f2b4db76215d117f40cf92f701e775fae1e857e2d561b11b4ed1800f4fbd36cfbc423d6a42ad33a7f4a5a9538deab4914cb627d3920f23a9"}, {0x28, 0x103, 0x3, "2b52618f64cc0518a0baeeffe6ec2d719b6b"}], 0x378}}, {{&(0x7f000000b580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r20, 0x0, 0x3, 0x1, 0x0, {0xa, 0x4e23, 0x3, @mcast2, 0x3}}}, 0x80, &(0x7f000000b6c0)=[{&(0x7f000000b600)="173e4a4eac76d0b17f8dff436a5a601e4fb3411665cce69bbf072eec959d86585e11a1c98a550b3ecf06d28d1080f6dbeae372e43c88e1bba28c2403d04b4a31ddbb0b2fb026f60863d5ec488a4f1416ae73295d98c7f8c153432c2aae1d24b8f67d84bfd16bc079db558da65a2221ec0f58ca4a816574a2ff23468bacd94bb38b9f3282d72a85802f811f60c6", 0x8d}], 0x1, &(0x7f000000b700)=[{0xd8, 0x102, 0x5, "b7d737b3769ee9226e6c923de936ae7290ce3a859633b9963cb23e2ba4c0506be15350872cd693913267e002653f247ab64cbcc283d88a1396ca3769b44b287833ccf3f4b55c617bbab610b14477c06ebe91645a7e30faf568561001ae584ed5e27de395f3750951935b5477ac6846ea9ecce27cabd5d74f3d3841b13ba0e229590eb4ec1eb06250604d992c6c4dbaa86d7a3604ceb5562bcb4c15f09e522921ea9b1990f323d15592aec7e96c20a38b5fd48211436b92c6ae9a9910e1576b0fcd14ae2218"}], 0xd8}}], 0x9, 0x20008008) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 1130.276934] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:52:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:52:55 executing program 4: 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) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180)=r1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0xff00) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8880}, 0x0, 0x6, 0xffffffffffffffff, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) getpriority(0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = accept4(r6, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @remote, 0x4e20, 0x2, 'rr\x00', 0x0, 0x800, 0x17}, 0x2c) [ 1130.486744] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1130.603192] IPVS: ftp: loaded support on port[0] = 21 05:52:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000900)='logon\x00', &(0x7f0000000940)={'syz', 0x1}, &(0x7f0000000980)='staff_u', 0x0) keyctl$search(0xa, r3, &(0x7f0000000740)='ceph\x00', &(0x7f00000008c0)={'syz', 0x3}, r4) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r11, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r11}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r13, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:52:55 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fsetxattr$security_selinux(r8, &(0x7f0000000740)='security.selinux\x00', &(0x7f00000007c0)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26, 0x1) setxattr$trusted_overlay_nlink(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)='trusted.overlay.nlink\x00', &(0x7f0000000700)={'U-', 0x2}, 0x28, 0x3) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3fe}, 0x40, 0xff, 0x7e, 0x7, 0x9, 0x9e2f}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:52:55 executing program 4: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) perf_event_open(&(0x7f00000000c0)={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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x200100, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x6e26cab450786d9d}, 0x200000000, 0x80000000000003, 0x0, 0xd, 0x400, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 05:52:55 executing program 1: 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) r0 = open(&(0x7f0000002000)='./bus\x00', 0x48042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x81) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x68500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, 0x8) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x4e68d5f8) [ 1130.949749] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setrlimit(0xd, &(0x7f0000000000)={0x8, 0x4}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYRES32=r3, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYRES32=r7], @ANYRES64=r8, @ANYRES64=r0, @ANYRESDEC, @ANYRESOCT=r9, @ANYRESDEC, @ANYRESOCT], 0x7e) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) write$binfmt_elf32(r10, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x485) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r12, 0x200000) fchmod(r11, 0xad) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80010, r4, 0x969bc000) [ 1131.150437] kauditd_printk_skb: 49 callbacks suppressed [ 1131.150447] audit: type=1400 audit(1574747576.096:9020): avc: denied { map } for pid=13481 comm="syz-executor.4" path="socket:[163728]" dev="sockfs" ino=163728 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 05:52:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1131.188621] audit: type=1804 audit(1574747576.136:9021): pid=13484 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.1" name="bus" dev="sda1" ino=16865 res=1 05:52:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() 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={0x7, 0x479b0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)={0x0, 0x6}) r0 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x1, 0xfa00, {{0xa, 0x0, 0xfffffffd, @empty, 0x2}, {0xa, 0x0, 0x0, @loopback}, r2}}, 0x6d) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000780)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r2, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000400)={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) close(0xffffffffffffffff) 05:52:56 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2ebada34e80e5cd3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x1, @loopback, 0x2}}, 0x0, 0x378c, 0x0, "c4d644465d5f4ba8ee24ddbd2b34a66b2aa1203f1d1bad44da3f5f23b8f9f4aaa69171508c129d4f5854df43e0edb22decfee516be0c5321d4a8a2fcc14ce77e69958793d121d810e2e6c04fe3474090"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2212, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x0, 0x0, [0x4d0], [0x3a]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$RTC_VL_CLR(r4, 0x7014) unshare(0x40000000) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f00000001c0)={0x72, 0x0, "006f6e465e35e30bae06fc56c4232c4c8781dbe8714b38ca08caf02e41db427d", 0x0, 0x57, 0x4, 0x1, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) 05:52:56 executing program 4: syz_mount_image$btrfs(&(0x7f00000001c0)='b\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={[{@subvol={'subvol', 0x3d, '/dev/admmidi#\x00'}}]}) r0 = gettid() ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000100)={&(0x7f0000000000)=""/212, 0xd4}) [ 1131.528999] audit: type=1804 audit(1574747576.476:9022): pid=13459 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/829/file0/bus" dev="ramfs" ino=163707 res=1 [ 1131.575677] audit: type=1804 audit(1574747576.516:9023): pid=13459 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/829/file0/bus" dev="ramfs" ino=163707 res=1 05:52:56 executing program 4: 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, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80), 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x15) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(0x0, 0xa000, 0x0) write$P9_RAUTH(r1, &(0x7f0000000040)={0x14, 0x67, 0x1}, 0x14) close(0xffffffffffffffff) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0xd, 0x2, {{0x0, 0x1}, 0x7}}, 0x18) write$P9_RGETATTR(r1, &(0x7f0000000500)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xa0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="29420000000000000000100000009deef399f5bcf0f11acb9f783265270adcd840240cd51958731b4d36733f308ddde0f3c98825d4fc3ed2b3dd583be73d10ae5145ac12e5bc8e72d7df740e43ffe7bcb2b1597d6cd7b2ac5a780b9ee21e97023333252ed9632701bac577945692c09b11e201000000b3fc8cea766530920679365864dbdd5ab84216330737f9d1e306036082024a65ee6703f6d68d1cb255b0e6cad922b2244e50b9dc42ed19b92a3075291d8989d399d6de77614e96fe07bbf70ee5deaee83731e31d111418929c3caf8e"], 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="2942000000000000000010000000f0bc3fec7191abc0568193f42fb5969c2d73ca44be61b5b853f1c8d7ca3db693dc2e8baa104cf7a533828caf647f0922f1b63842e531af3fbefb1cc5ce413f08c18594481a713de48eb05a7a6afcd3093445c854cf144aa7c18b7ef939352d06b838b6d78306406a0ab2f73f919edecad29aef14c5e47b7b4c53d2c4c38d2b85c97d57b83fe19b791a9e1abc81d5ba3ada8cfe25214ee98714778294327ee8a5bb5cfb385cc1f4f25fe14266d586f3cd57"], 0x3}}, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000005140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005100)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r7, 0xb}}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r8 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r8, &(0x7f0000000040)={0x18, 0x0, {0x6, @empty, 'bond0\x00\x00\x00\x00\x06\x00\x00\b\x00'}}, 0x1e) connect$pppoe(r8, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev, 'veth1_to_team\x00'}}, 0x1e) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioprio_set$uid(0x0, r9, 0x101) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) umount2(&(0x7f0000000140)='./file0\x00', 0xb) [ 1131.606628] audit: type=1804 audit(1574747576.556:9024): pid=13465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/675/file0/file0/bus" dev="ramfs" ino=164542 res=1 [ 1131.653640] audit: type=1804 audit(1574747576.566:9025): pid=13472 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/675/file0/file0/bus" dev="ramfs" ino=164542 res=1 05:52:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) ioctl$KDENABIO(r10, 0x4b36) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="00000000000000000000008784ba4245d84016ff03dea2d4714daff627116ed9bf23305bf5ea2cfc04b49bc6528d6ce75b475b867f2b6d06c7f5dd93d7ef557089e61912de5fd5036cce9fa9cb7b404ae7f8375d423a72fd68dc1b208ad2aad186043fe572118306106a5144b7c5ef89ea1c2ceb98ab6f6815"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1131.715702] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x48042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x81) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x68500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, 0x8) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x4e68d5f8) [ 1131.887341] audit: type=1804 audit(1574747576.836:9026): pid=13527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/830/file0/bus" dev="ramfs" ino=164565 res=1 [ 1131.924227] 9pnet: Insufficient options for proto=fd [ 1132.003786] 9pnet: Insufficient options for proto=fd [ 1132.009721] audit: type=1804 audit(1574747576.856:9028): pid=13527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/830/file0/bus" dev="ramfs" ino=164565 res=1 05:52:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:52:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40001100082) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x810005, 0x0) write$P9_RLERROR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) 05:52:57 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f00000007c0)={{0x1, 0x0, @descriptor="ae5bbcacd23e6a64"}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r12 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r12, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r13 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r13, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r14 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r14, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r16 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r16, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r17 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r17, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) write$binfmt_misc(r8, &(0x7f0000001000)=ANY=[@ANYRESOCT=r13, @ANYRESHEX=r16, @ANYRESHEX=r17, @ANYRES16, @ANYBLOB="be403a5e83200f69e360399819412a6732aec905c2efa1f363553f4ab60691f79b91540304d268a02be6c8417764f0ceb93f4c819e63b61b49ef9fd6942981acaa2c91d1c09bc42573d3973db4cfdbf7a98d8654749f8d52ad538723ea88eb1f39cb761049c25291b7c3c048566cbdc83361c5c6beaaa45ad909488027c9063540d7c28949cd4dffab9d8d1b1e6ed6220668a1966887824c1c122f7a3af3fda931fdb6186274d5b1fdadef319573a2648dba815ef17d94b495eca2d45d52b06d78ea80c6f597daf35df3530d440c0454e8fdde5376", @ANYPTR64, @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB="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", @ANYRESHEX=r14, @ANYPTR64], @ANYRESDEC, @ANYRES64=r15]], 0x122) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000000300)={0x5, 0x0, {0x1, 0x2, 0x1ff, 0x3, 0x2}}) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB="2c736d615f63766673646566602c636f6e746578743d73adaf66665f752c666f77b9c472", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000440)={0x1, 0x9}) r18 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r18, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000008b134157584b4aaeaf609d716e235a0981209b2bcef76970bde54dbf204c90585317338ba5389f95c00ff2bdf97be8045433bd988b5ea78b102c2d42146a9b40242e0e627820121b12446d4404520c55508bbc29e2b23f03496e7334748c6d3c33a584deecc8386b208b", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1132.141507] audit: type=1400 audit(1574747576.856:9027): avc: denied { getopt } for pid=13522 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 05:52:57 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2ebada34e80e5cd3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x1, @loopback, 0x2}}, 0x0, 0x378c, 0x0, "c4d644465d5f4ba8ee24ddbd2b34a66b2aa1203f1d1bad44da3f5f23b8f9f4aaa69171508c129d4f5854df43e0edb22decfee516be0c5321d4a8a2fcc14ce77e69958793d121d810e2e6c04fe3474090"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2212, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x0, 0x0, [0x4d0], [0x3a]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$RTC_VL_CLR(r4, 0x7014) unshare(0x40000000) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f00000001c0)={0x72, 0x0, "006f6e465e35e30bae06fc56c4232c4c8781dbe8714b38ca08caf02e41db427d", 0x0, 0x57, 0x4, 0x1, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) [ 1132.191839] audit: type=1804 audit(1574747576.866:9029): pid=13527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/830/file0/bus" dev="ramfs" ino=164565 res=1 [ 1132.230143] net_ratelimit: 10 callbacks suppressed [ 1132.230149] protocol 88fb is buggy, dev hsr_slave_0 [ 1132.231239] protocol 88fb is buggy, dev hsr_slave_0 [ 1132.237235] protocol 88fb is buggy, dev hsr_slave_1 [ 1132.242218] protocol 88fb is buggy, dev hsr_slave_1 05:52:57 executing program 4: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000067, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_dev$cec(0x0, 0x2, 0x2) r5 = dup3(0xffffffffffffffff, r4, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0xf039d8665c5467ec, 0x0, 0x3, 0x0, 0x45, 0x8000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000140)={0x4, "476374cd8f990e64fffff6c7d04009e82100", 0x400, 0x9, 0x4, 0x10, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x98428d57a99b5f44) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r6, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000c01f00f07cc56af2b76b353f0000f4ad75df548668ef277dad7b05761c7b5003207e03c59822f4ef57d3810acc2e064faf0200002e59f634edc5c448c1a87a6bbcba78989d5c520f5674a84eb1e29a115945ddca98f1fbbc7e583f9486db6916f43644ca631bf40f49c0ff6c5b88b17f0706c452205113118e480c291df5192959f343ec85ea1685f7fcb7e9461a87beff15de9bb883d545140bafc23b7bffc42a5760d14f9c6ee712bb4ee676b320494afa2db42f0be7db7fd63fb22454f0044bd77d7ff378b15d965b7fa76a6635bed6448194fd941c89458eead3b5e3b82a9d61886ac08fd4fa42096b00000000"], 0xb) fallocate(r6, 0x3, 0x0, 0x8020003) lseek(0xffffffffffffffff, 0x0, 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) connect$l2tp(r5, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x0, 0x0, 0x1, 0x4, {0xa, 0x4e20, 0x1, @remote, 0x7ff}}}, 0x32) r8 = socket$inet6(0xa, 0x4, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}}, &(0x7f0000000580)=0x84) [ 1132.477650] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000008b80)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}, 0x401}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={'wp256-generic\x00\x00\x00\x00\x00\x00\xa6\x11z\xe7\xe8\xeeJr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\'\x00'}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000980)=[{0x0}, {&(0x7f0000000b40)="56f9e3f13f70ab1d55d25754b0481af719e24baa0a56df3ba3da0db9a93972d1fcb3ccf86104a111f593f5318a57ced58ed9d3b6179730d253f617154e97a4244ccf8d0f6430de831c86d21041c586ad716e3a6c93ccbaa8746f3e31f2bd2ecb6611353dbc3a75c5be0bf3a3bcaf24b6129922b65bb94f697bca279491ba4d4c7b7898bfe3221a644a75d83e816c237b1c511f7cc298a96f79f2eec6fc3bee", 0x9f}, {&(0x7f0000000cc0)="a34082c2e7324a8b6d1246aa726d5910834155947cc590fef9b3a3108cf939b3fceccb60cf7eba197cf12f0c62d411f8090d32b810086b7d3fff57777c62dbbb545d7fc90657fd86d1e79e1ff7563a5e9e1fed568dd281e37037b17d08f2a415d14a73a03840f89116d419cd7bc816969254e765dfc9f0426289473c3fbdd40c77224d8aed6edd", 0x87}, {&(0x7f00000000c0)="c620df5dc1f2469eed53e9f46a67749d758f10090651e7a0d114", 0x1a}, {0x0}, {0x0}, {&(0x7f0000000240)}], 0x7, 0x0) socket(0x840000000002, 0x3, 0x200000000000ff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') preadv(r5, &(0x7f00000017c0), 0x1b4, 0x500000000000000) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x3d) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80, 0x0) write$P9_RREMOVE(r6, &(0x7f0000000180)={0x7, 0x7b, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 05:52:57 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='nodev-wlan1,lo*\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x6}, 0x7865dfc96a36b804) r3 = socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x17) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f00000000c0)=0x6) r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x200080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000180)=0x9, 0x4) recvmmsg(r3, &(0x7f00000002c0)=[{{&(0x7f0000002ec0)=@nfc_llcp, 0x80, &(0x7f00000032c0)}, 0xffffff9a}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r7 = getpid() get_robust_list(r7, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r8 = creat(0x0, 0x0) fallocate(r8, 0x0, 0x4004, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) io_setup(0x3, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') [ 1132.657786] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:52:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@dont_hash='dont_hash'}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:52:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:52:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002dc0), 0x0, 0x0) memfd_create(0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r5, r4) [ 1133.016986] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:52:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="696f636861727365743dbf5929f8c0903463703836362c747a3d5554432c6e6e6f6e756d7461697c3d312c757466383d312c696f636861727365743d63013836342c726f6469722c7375626a5f747970653d72616d6673002c7569643c", @ANYRESDEC=r6, @ANYBLOB="00000000000000006a57843d9bb6c06daeb1fbd9241b39d411e44b352dba16fe0196e271a692f7b0bb75e9372e9ddc1cd33c93639d1e4c060e1aca9341bed7a5814fea50ad2242077c58e152fb8f02c484838d07447cc61608db47044798b16edf4929b78632c9acf08ae6ae002a291e8814f15ac94d47cbf46cf4a0d5008e", @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x500a1804}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0x20000040) 05:52:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2ebada34e80e5cd3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x1, @loopback, 0x2}}, 0x0, 0x378c, 0x0, "c4d644465d5f4ba8ee24ddbd2b34a66b2aa1203f1d1bad44da3f5f23b8f9f4aaa69171508c129d4f5854df43e0edb22decfee516be0c5321d4a8a2fcc14ce77e69958793d121d810e2e6c04fe3474090"}, 0xd8) 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, 0x2212, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x0, 0x0, [0x4d0], [0x3a]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$RTC_VL_CLR(r4, 0x7014) unshare(0x40000000) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f00000001c0)={0x72, 0x0, "006f6e465e35e30bae06fc56c4232c4c8781dbe8714b38ca08caf02e41db427d", 0x0, 0x57, 0x4, 0x1, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) [ 1133.190120] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.195499] protocol 88fb is buggy, dev hsr_slave_1 [ 1133.511390] FAT-fs (loop2): Unrecognized mount option "nnonumtai|=1" or missing value [ 1133.520139] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.525277] protocol 88fb is buggy, dev hsr_slave_1 05:52:58 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) [ 1133.737060] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:52:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x100000059) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r2, r0) 05:52:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000100cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:52:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:52:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x5, 0x1000}, 0x4) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x386, 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) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r6, r7, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000140)={0x0, 0xff2d, &(0x7f00000000c0)={0x0}}, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000300)={0x4050, 0x0, [], {0x0, @bt={0x4, 0x9, 0x0, 0x4f87abdfe8ebe6c4, 0x5, 0x5, 0x53bc, 0x21, 0x5, 0xfff, 0x8d74, 0x0, 0x9, 0x1ff, 0x9}}}) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r7, &(0x7f0000000440)={0x7, 0x8, 0xfa00, {r9, 0x1}}, 0x10) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x381140, 0x0) ioctl$IMCLEAR_L2(r10, 0x80044946, &(0x7f0000000400)=0x3) pipe(&(0x7f00000001c0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) 05:52:58 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000001080)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000000)=""/11, 0xb}, 0x11c) write$UHID_DESTROY(r0, &(0x7f0000000200), 0x1a7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) kexec_load(0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040), 0x0, 0x1, 0x80000000}, {&(0x7f0000000080)="5ae1bc383cbb111c630dfb56abfcd5deda459673e818a981aff6c3f2e0617a8b70576b1538175df0fb", 0x29, 0x4, 0x80}, {&(0x7f0000000240)="ebe3dafcca61117b3f9b32f575b992a33c955d00fb3f76ea4bbd717f79b3f7266f5ae35d283338ee8bc8a9704d6cc9517f1903ef982481e409a50df591ae9ce29051a97c5681ac7df826ed06bc4f6b8e1410c94db51b2014cb881f953f7f0b3cd644d7d3286fa53360fab7a0015f8739554626eff78210e5774a96cf35d2fb79e9ca7b1fc1c8b471af1667b2e1ab4a5469143e78920c", 0x96, 0x6, 0x7}, {&(0x7f0000000100)="d440c21517b3538abf8dcd25b8dd379204a008980fd79606b7272fe43ca26bbba806689a1863e6cc6df21e269022bc145bf6a475ac3f78c98b0714b6327a44a8b93b10f5", 0x44, 0xfffffffffffffffc, 0x800}, {&(0x7f0000000300)="6b97ed00ea8d25dbe6d05d8be8974e67c8f6fc85ac0debb4acbf6b44d7162a4b9eea659a34c8ddfb03809b1de01210ad94497258faa13f61b08bc083379bbc30f4250fee262323694e6cbb56cb5b48a6757a62fdcca6d2541efe462a74baa6ae98dc7291cec05cf4394588688e6c48a21d0e75bbf36e07a0", 0x78, 0x5, 0xb7}], 0xd841bb653a087f48) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 05:52:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2e0060792963942b70000003000000000000000000000005000000000000000d0000000000000040252c896367726f75702d3a2800"], 0x2e) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) close(r4) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x800000440200) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x1, "72fe1fd172fadb20"}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'caif0\x00', 0x4}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501a00, 0x0) 05:52:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6ab}, 0x9e3c8c27eb84e356) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000000c0)=0x401) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000840)) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x4, 0x8, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x62ae, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = syz_open_dev$sndctrl(&(0x7f0000000180)='/contrf\xe9\xd8\\\xfa\xff\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r10}]]}}}]}, 0x38}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002280)=ANY=[@ANYBLOB='8\x00'/17, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r13], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r16 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r16, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r17 = dup3(r16, r0, 0x80000) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYRES32=r8, @ANYRESOCT=r7, @ANYRESOCT=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r6]], 0x4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r18, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000000000010027a30000000000803f38ffb2397cd915863d935718e9e5478a9cea76530b8da2b9a959905ce9b9dc89482dc735a9f7bdaeba74f21bc8cff8938e31e3db43a065d0ad9caad8c6b77d8c479a32a5dbc81b50d86684c417f02f0229adfb7efeb4e0362040dc92e954ca096cb1ba62ede9637bfa9270b27f5c00d6b0bd99a9ebcd45b8c4422c7e841675760e8c8303c3be1e377c26e8b40e1e660c35aead30b424baa5e730c1ef106f3800b75058e3be01328df37922f29d3fb9df61f49a0a57a07b91", @ANYRES32=0x0, @ANYBLOB="00000000000000001800120008000100767469000c", @ANYRES32=r20], 0x4}}, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) syz_open_dev$midi(0x0, 0x0, 0x416082) socket$nl_route(0x10, 0x3, 0x0) [ 1134.279917] FAT-fs (loop2): Unrecognized mount option "nnonumtai|=1" or missing value [ 1134.310146] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.310149] protocol 88fb is buggy, dev hsr_slave_0 05:52:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b66736465663d17636f6e740478743d73746166665f752c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="20652bf50b689c799ed6e0b66c9e30cfe81634de794d0700000000000000cc435f2c1ec97b59bcc6646cdfa805c6559d9b793901ecbede22b8d0e84599ca70db6201805323ba5f38b18819b270ccb04f", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1134.574002] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13659 comm=syz-executor.1 05:52:59 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0xfffffdaf) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000001c0)) chdir(&(0x7f0000000100)='./file0\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000ac0)={0x77359400}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r4, 0xfffffffffffffffe, 0x2000005) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r5, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x4, 0x1f, 0x0, 0x0, 0xecb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x20002200b, 0x2, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = socket(0x11, 0x80002, 0xcf) close(r6) r7 = socket(0x11, 0x2, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getgroups(0x1, &(0x7f0000000740)=[0x0]) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) socket$inet(0x2, 0x3, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x80540, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3f, 0x0) 05:52:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1134.786805] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1134.826625] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:52:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x4008080, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000030889f5ce74cd5348c0028010000000000000065746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10a400f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d209f61fb88a5925c7482a506438b5586689595a61fc95b0734e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d976badc8079f895c36ebec5ba4cdef60a1727cc7f67d72b460828978908a79bd5dfac765b9db87c9e24dee32"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 05:53:00 executing program 1: socket(0x1, 0x5, 0x7e) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000440)={0x30, 0x2, 0x0, 0x4, 0x8, 0x3, 0x800000000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) shmget(0x3, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x2000, 0x3, 0xfffffffffffffffd}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x800000000000012, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x0, 0x16, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100), 0x0) r7 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5704, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) ioctl$BLKTRACESTOP(r7, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) 05:53:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r11, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r7, @ANYBLOB=',fowner=', @ANYRESDEC=r9, @ANYBLOB=',smackfsdef=,text=staff_u,f{wner=', @ANYRESDEC=r11, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) sendmmsg$inet(r2, &(0x7f0000001bc0)=[{{&(0x7f00000006c0)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000880)="d443f0d879008b384812fde9cbb78bdf463eb30fe9518d3d3b236eafb855b576d17759a521be6ede88db638fc64f727b56417868ade478fa8a7f92a867023b2d6c85e54276b1a78ae5f39ecf444067e5a1eaf56074f55ad78ff828425b712e9a7bd54b297b28b09589894a723ffbafbd079df213e0337da61700e0d528fceb27cac5e4e069d673dfb1afce46c128f79b8826166b846e402008c73a0826d9", 0x9e}, {&(0x7f0000000940)="172671d12ece22d90c03841962f3cfd6b37e13460c543aafbc73f147317decffff0b48fbf3114f7889cf7a78adce13ad9883d823a0410277c6b28fe13678c88c9cd16a85ea5f2cef05591231ab4f587b349de65031884e5dcb7ecd48aa2d3ff7dd77bf05529affe185b413c03b925abe15d889cbac21a90b782fe0da5e9355c5ba9f33daf0918261ef5a80b907ee83e62fbed76bed5e6956", 0x98}, {&(0x7f0000000a00)="5b22eeb6e955b6a0faa4043deed4160facd1b04d9e03ed102cfcc72365d2d50640b1c1350d1ff30291ac60d0a6134515a146fdabc2537d7cfffa52497feec0ca7e48da368db7bd84223606059b2c543629aa48c37b4cc68b8bc91cd17138348889060138b1882af40d59e08ecfffee4b76ff9968a7f30c109dcd3383bda05e91f001bd432b5d32a9eb3662c4c496d585d0a7068159ce9fb41376335b3670c12dbdb220cc7c8ab4a462f54b12887c059802f2b97ed9f6ed15214bd9", 0xbb}, {&(0x7f0000000700)="3145aadd1bb86d4f6c04786b", 0xc}, {&(0x7f0000000ac0)="c3e7ecd30fa00bd35dd06088a8760b772331df00dd57822b532d238c8a57f15833111aaa01e169c3b8c8a4ef4177ee0f1b70bfe353f98375857e9bff3430d7143f2c416108bd89355b68b2619a8110127b1a5392b96f85918fdc6710b835103562bba1becb910874c12fdc541ee99cf315c3fd6b57bccf221bf89f3a6dd8db25e37d861af0c43178061f6b699b3191852ed5bc3865d7b448618e3c3c325401c5100878c9f1eba223a7e89fe968307087f8414abda499153ef21d88384e63bd0c08139e8c9fbfc5e11d7012dd68dc79c4a46bfd81", 0xd4}], 0x5}}, {{&(0x7f0000000740)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000c40)="4ea8f292f53813a31553d9c2842b7247695295ff67be43f06db3f41a914aa79eacf26beb63b211cca501fd47b42f1e51fc9f0bdea5cc549af8ef94479eaa8dcef1041bae2b50c4ce8ccfb70bc2f25122ca6d0594224e8f4f6d66f3682da26b33ab75b7126bcecd88838da3930c74ec8f48b466ac1a6e04fc996395c78fda8f24142d9b6a19a71331614089644296ff512056c314f40acde5a14a8b4e967d055adba2fee1f3638d99d72ededd9ed9a909a7ad862e", 0xb4}, {&(0x7f0000000d00)="6ed81f659b3e818ee9b276b83671bb", 0xf}], 0x2, &(0x7f0000000d80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @multicast2, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1d35}}], 0x50}}, {{&(0x7f0000000e00)={0x2, 0x4e20, @rand_addr=0x8001}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000e40)="a619da95a7ca7f4a1e0cca39d2a759c71d3f8d418957ed00301d870391f332e553c80efa2b0caf1045a20f058c77732b5453ab814b65e1d84f9d954fe873916998d2cd84d624d2566daa93b94288f62e6056755b5cad9b6e8fcf538e460fe1144bbca3c5e50ba1a364f2a9449a6838847324aed87f86eb19", 0x78}, {&(0x7f0000000ec0)="e4391fc857508b7fe0848c9a1c12370da3177b071187", 0x16}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="3f81c88ea5326b23b9739b7fec97e1bae40e8cb8e44b45d3b066fb0d79d1ffdd50287d7cf398bd71ec6d0a1f00e26692dd08eee008b3917eea9b80efd03afd6e4405949d82736d158c1c8f3bd514bb939bbbf0f3fe9935e62cec47ca7a3b4d8b7277615ba98a5a67bcc62953ed82aa974e529b0a0c2e7a75f2a67bd613fa7f7fc8abad49066c26a91ed825b7563275fa10a719bc706bc264b9de9512cc9fc422ed03632a4853ef", 0xa7}, {&(0x7f0000001000)="67f238210a2ac2f6c0b073b7c5ed550e03d04e40a5f619941cb21e40986d013317d9cb10ab568d01840766325b63bbd7cfe8160c", 0x34}, {&(0x7f0000001040)="a2ccb1ed35081c2d9e046f55762c79560429d627b1df21c59e04ba9d31812ca5fab803623d0f6a9c582571345ea9eac2eeac185274be3a", 0x37}, {&(0x7f0000001080)="8dd10f614fc07931da4734b8abc719949e78ac7c749563944b4a7b1b4b147f7a7f0b8f2b1bf989235de5044df413b12b5a7ef54f2b09", 0x36}, {&(0x7f00000010c0)="b1b4d4ae9ff15f263b27351157afaffac1e33a7f717a82c4d0d416ef8a536bc5e9436188459a6402fcf629581e7cf9b5197a079ada8ee4fc64fcadf6", 0x3c}, {&(0x7f0000001100)="69820bc3e07db9ef6ee1e1596fbb26519308bba499e886ec78a388ef20", 0x1d}], 0x9, &(0x7f0000001200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x78, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0xff, [@dev={0xac, 0x14, 0x14, 0x21}]}, @rr={0x7, 0xf, 0xef, [@multicast2, @empty, @rand_addr=0x9]}, @lsrr={0x83, 0x1b, 0xb9, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x2, @rand_addr=0x1ff, @multicast2, @remote, @local]}, @cipso={0x86, 0x10, 0x9, [{0x7, 0x6, "dc16010d"}, {0x2, 0x4, "2dd5"}]}, @rr={0x7, 0xb, 0x2, [@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xd}]}, @timestamp={0x44, 0x14, 0x5, 0x3, 0x7, [{[@multicast1], 0x7}, {[], 0x2}, {}]}, @ra={0x94, 0x6, 0x20de}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0xf0}}, {{&(0x7f0000001300)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001340)="cfb1671807d05e5da7b54df650b964e5638806610d5d0169abf9f1355a7eb537626bf1fbcc9ca0dcf0214ffd0df4c5839c75f42aac1a502d3da1d186305066b4f0136198ec051b0a073ba899089ff37b833746aa436ba58374cc17e40f46fc93f798879bc26f65c2ab6fb838b0f8178ad81c0d52a068f8f45bbe1d1f4b96b269d844a9620604fb252d992867d87382a8c5e61bfa89", 0x95}, {&(0x7f0000001400)="85889857bd69bac936b91d6cb602acb2df573671e2cb999279378718fe99a76dbac511ab55807e07c239e7a8806410", 0x2f}], 0x2, &(0x7f0000001480)=[@ip_ttl={{0x14}}, @ip_tos_int={{0x14}}], 0x30}}, {{&(0x7f00000014c0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000f00)="f90483caa8b7a14c8c19bb585f7d59ea8f3a9e39acf60bd4ec2574392c57b35357c8415b1f6ba29352beb0c8feb27f047a0b00a9124446cbac521ada79", 0x3d}, {&(0x7f0000001540)="70d0c5f4107e8190846a4206b7a00da260b5fcab868e74a01a084d54b19ec0405c3330ecb8aecda4daa7db3367bd134c08f5203acae09db403b1ef5f6b908143fd0b9ceaa5dc55c3a3f985208a0ea6a5c90cabf941edd086b82cf271858ced71271edaf9e348d834a43470b499f4a7a30bc4393a58f8d054d486b0cf110078746ed14d21a01d8d7d94de9e6354c31c074056e1d38926ce43cb0c87724c3fe277323a2fbc8f24be33a1873201d1fc7b95912093a1c322dcc15a52a27553b13e1b25aa16d93b4e41e233dc4f3d6c", 0xcd}, {&(0x7f0000001640)="7d2aec5d8f5d5d20d05779e338c1959b86231a6e13d3c9f1bf9449f18f00dd4bbb533b1e0b241f55b6c83361343bd16bcce629ff41a87eff4525d7841eec8f6acbcbd45c1e58acb2284adea312161ce8fb1bc76149163b46dddf776a2d3fc0fab1a8f14dced3ceb00d6dede1eb53a381d4058bf0eb32f8a485620f9614b986d2fd62f0ff72ab3d6220a562311a7b4401237f440d6433e99d225808e293d589fa66ed", 0xa2}, {&(0x7f0000001700)="d872854ef461ae556a7bd7f47278294dba91bd59f090b80aba998113624cd158e6c7d1e83961132f6ba82c4e3dead96c11c191b330ce32e20578927049c507d99d765e9b9a7b8dc0ee1bc72c43896be66d85e3c55578d00e7c19168fa753dcbf5649cb87400bd5c60404030b38f4", 0x6e}, {&(0x7f0000001780)="ca13227d0a593b6f3377661fb593a59becc88a660103b6a1ab32cb3a5bfe57f3cc9fbac674b12fce16f5c7e9c972782f43e18fe84f3b1028fd30c567575a20ef9b92e5224f626ebacebe34873583b1a89395316c19a4c1e09318c3f30310b97166206ebe36ec936a571d8cd5ae9e3432fda5f79f3c8889de86f7a2c257017df43cc1cd63ab1ad1271ea5b6202bcb9cd9d304a670adba805315e62e97d95a243b7d4c2c2928c96b69b683cc15", 0xac}, {&(0x7f0000001840)="eb6e956e4950fc488bfd", 0xa}, {&(0x7f0000001880)="4cf2adada96bca6e5aeb21d6117139f9362bc73d9779bda5a254bfcf77a0b04a42a950b2d21b930c4e14826792278b657de264b6c1596a762489d186f088e8dcc8f3fa4dd3ddaa26a36098e30c455aed0c7d49e5f0951faaef57981de665b296dc45b764ce8d4fbc68d3ff32363c525fdb1e2134b427f25d3bc8636dea3ca0dec305c1ba1276bedf26bce956cb7b5ab2c5e6b87d0f6be95f058723035554e14ef548567a9952297a5da8a49e2b4e6b", 0xaf}, {&(0x7f0000001940)="35d8c61ce9a21f6a2764d62403b5d5", 0xf}, {&(0x7f0000001980)="3243cacf245b74184852c2771e765a2aa6640cab06bd30ed0f19c17e8274e1d71fb1e41ddbdafa414ec78f1fe4a82ef3ec8aba1a0b131c0eea8b88570598750290f4f77edf64b5ce5efafa7dafbf9dea10ca102da0746766d835f17d079a5eb1dbbad2c687352948cade8d52c0b181c237200ff4baa37ffd3e869a038fcb9df6731b4afa2e2f436a0804eb35ae21d9c11ebc170b39d3cb400f5a8245c6798e0b77a3c6eeddd25d10af56af779db6e22ec369", 0xb2}], 0x9}}, {{&(0x7f0000001b40)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001b40), 0x0, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x30e}}], 0x6, 0x8000) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad5aa6b617ec4602aa67ba68952dc9af75332f33", @ANYRES16=r13, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1135.136543] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 05:53:00 executing program 5: 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) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x100000000004}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x57e, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) [ 1135.358971] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 05:53:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1135.502750] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1135.513638] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:00 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:00 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="330000000300000000000000000006000000f33d5b87a58643e9de11000000", @ANYRES32=r6, @ANYBLOB="000000000000000024001220140001006272696467655f736c617665000000000c00050008001d0001000000"], 0x44}}, 0x0) 05:53:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x0, &(0x7f00000002c0), 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r7, @ANYBLOB=',fsuuid=7fe17pc6-716\x00-\x001b9-fe6\x00-82f\x00ec5b,smackfsdef=uid<,context=staff_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64356336353336642d323637302d1c3639662db20033532d38386338363262382c00"]) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$EVIOCSFF(r9, 0x40304580, &(0x7f00000002c0)={0x52, 0x9, 0x4, {0x7fff, 0x1000}, {0x5, 0x5c}, @const={0x6, {0x8, 0x400, 0x20}}}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000eea45331c31700b2eb9f8b5bd1458abaab8cf6cf8fe9100b2f26e9d337389542e4e2f294000000000000"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1135.860554] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1135.877744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=13732 comm=syz-executor.5 [ 1135.919975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=13732 comm=syz-executor.5 [ 1136.004709] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1136.017011] FAT-fs (loop2): Unrecognized mount option "iocharseèrǘ‰J>¯tz=UTC" or missing value 05:53:01 executing program 1: socket(0x1, 0x5, 0x7e) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000440)={0x30, 0x2, 0x0, 0x4, 0x8, 0x3, 0x800000000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) shmget(0x3, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x2000, 0x3, 0xfffffffffffffffd}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x800000000000012, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x0, 0x16, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100), 0x0) r7 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5704, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) ioctl$BLKTRACESTOP(r7, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) 05:53:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setresuid(0x0, r3, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES64=r0, @ANYRES64=r1, @ANYPTR64, @ANYRESHEX, @ANYBLOB="5f4c6a1c3da63bc0571eb3908c53b1fcf9b67affe80302e202976d995ab5073986461818347c15dad4ab3361d3a6ad26f829b23c6ac8801185a25a8fea8f7db0e6a73cc379d9d32cbd92b6e3c0358f18b23311fdb34cd95082d5338d41bd10e10235f793310787345805746179745321273c95702c5d28a6d3d3e076f747d24704724613fc679b8a4c46847c63b4f8d22c000000", @ANYRESHEX=r3, @ANYRES64=r2, @ANYBLOB="8b886a40f4f5d04b27cce22db309981e15124ecc129195c4ea33fd249620763e0b0908ac4be85f6c3bffbcfaaad4dec1110a990fcf2657ad958336450fa80b542b4eeaa42a8b77169fd4609855ea39b7064ea0f16aa8a9dbc37d54ac28f263f1b53e447dc3240c3bcd09ead5da3476512fdc5913f58ca88400652428fd7b32eda8ea22eb6da08a402087c86375e9c592bff0c40563a3b03a11f0c861875035c414c152ffdb21cdc5748f"], 0x123) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMADDTIMER(r5, 0x80044940, &(0x7f0000000080)=0x14) r6 = socket$kcm(0x10, 0x10000000000003, 0x0) dup2(r6, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000600)={r7}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) signalfd4(r4, &(0x7f0000000480)={0xffffffff}, 0x8, 0x80000) futex(&(0x7f0000000440), 0x8c, 0x1, 0x0, &(0x7f00000004c0), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000003c0)={0x690a, 0x3, 0x2, 0x5, &(0x7f0000000500)=[{}, {}, {}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x200000011002, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x4, 0x4282, 0x8bc, 0x9]}) r10 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCINQ(r10, 0x541b, &(0x7f00000005c0)) [ 1136.404741] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 05:53:01 executing program 4: syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000440)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800000000004, 0x0, 0x9}, 0x2a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000), 0x0}, 0x20) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x4010, r0, 0xbc46e000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000, 0x0, 0x4}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000180)="0800a1695e1dcfe87b1071") r7 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) r8 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r7, 0x40}, {r8}, {}, {r6}], 0x4, 0x0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000001c0)=0x54) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffff7fffffb}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r9 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r9, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x7, 0x0, 0x20}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @remote}, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x2, 0x6}}, 0xe8) sendmmsg(r9, &(0x7f0000000480), 0x2e9, 0xffd8) 05:53:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x20000000000000, 0x20000000000000}, 0x0) unshare(0x2040400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='\xfbJE\n\xc8z\xf8W\x8bmemory.e6ents\x00#3\x13i\xa3\xb9\"\xf8\xab\x82w\xb9.\x998Y\xf7\xf3\aJ\xc2\xbf\xf5Y\xce\t\x1d\xf9\x0f\x8cy\xf1\xcfTh\xf85z\x9d>\xb5\xd3\xcf\x84=\x19\n\x1fi\xd4\x0e\x00\x84\xd7\xd8\xfd\xd3f!\xc4Z/\xbe\xb6x\xdaV\xc9\x96\x83p\x83\x10\x7fe\xfe\xe4\xd5\x19\xba\x9f\xd4\xaf\x8b\xc4\xe6#?\x940.\x87]\xe0\xdd\xd9\xd0\xeb1\x96\xed7\x1bt\xb6\x99\x04\xcf\xd1X\x01\x87\xf8\xa3[8\xd2\xc2\x15\xa8\xc7:\x7f\x12\x16\x1d\x89\xca\xe4s\x06\x12;\xc0\xfc\xab\xc8\x9fY\x1a\x91\xb4U\xeb|\t`E\xf0\xd3\xc5\xc4\xef\ann\x0f!\xc3\xa3&\a\xf0\x13\x05\xd3M\\ \xcd\x1e\xeb\x95F{\xf4\xd4\xb4D\xbe\x8e\xab\x95\x16l^\x96n\xa5\x9c\x101\xf3\x87\x9f\xc6dHD4\x05\xc1&y\x89,\xfby~x\x1cs\xf1Y?o\x05V\xa2\xb4\xb1\x8c\xb8\xd8\xd3zkV,\xdb\xcaE\xb3\xb4\x909\t\xb46EG0\x96\x7f\xbdC\xe9\x18W\x9b\xd9\xc7\xec|\xf4\x1d)w\xcf\xd5\b+|\xb5\xbf\x18\xb0q\xc2G\xd3#\xfeZ\xf0\xb4\x00\xa4\x7fsqk\x1d\xb0*', 0x26e1, 0x0) ioctl$sock_ifreq(r4, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff}, 0xc) recvfrom$rose(r7, 0x0, 0x0, 0x40010040, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getresuid(&(0x7f0000000340), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r10 = getgid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440)={r8, r9, r10}, 0xc) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000100), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r5, 0x10f, 0x83, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 05:53:01 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:01 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet_udp(0x2, 0x2, 0x0) close(r12) splice(r10, 0x0, r12, 0x0, 0x200000011002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f00000006c0)) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r13 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r13, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r17 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r17, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r19, 0x0) r20 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r20, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r23, 0x0) r24 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r24, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socket$inet_sctp(0x2, 0xa, 0x84) r26 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r26, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r27 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000000980), &(0x7f0000cab000)=0xffffffffffffff36) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b80)=ANY=[@ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYRESHEX=r11, @ANYPTR64, @ANYRESDEC=r15, @ANYRES16, @ANYRES16=r16, @ANYRESHEX=r4, @ANYRESOCT=0x0, @ANYRES16, @ANYRES64=r17, @ANYRESHEX=r10], @ANYBLOB="b5b9a4e4453031ac38afd39581e5ddc6ec1db8754b812340fb19f4ab9620cd0fa31ff1e8a89d8ed13b0eb717dfbb58db0677d3c1887ff7f4eed03b54ce6124caa4dc217e1e4a35c31fd58160286836dcb992b6a2ca42f63b072e36bf21567a03ac33642e769cbccfd653da276e6a10c86d75c33ae6a57eb7ed208bb99c8b237b44f3a31472afdb45695991295d83ef8ceb9ad3332b24d14771c0837185bb795da4abcbc9e2ff968fcfd2f051ad56c3b6fad1b91d988b70d37cb4321ee8569d1d75b3d4926070270de4977daf4c0a", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR64, @ANYRES32=r19, @ANYPTR64, @ANYRESHEX=r20, @ANYPTR64], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000940)=ANY=[], @ANYRES32=r23, @ANYRES32=0x0, @ANYRESDEC=r24, @ANYRESHEX=r25, @ANYBLOB="430fbb58081502cdb54b35eb8db36383556020"], @ANYRES16=r14, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r14, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1136.681210] kauditd_printk_skb: 31 callbacks suppressed [ 1136.681220] audit: type=1804 audit(1574747581.636:9061): pid=13734 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-testdir387301457/syzkaller.5SYHGM/679/file0/file0/bus" dev="ramfs" ino=165323 res=1 [ 1136.826543] FAT-fs (loop2): Unrecognized mount option "iocharseèrǘ‰J>¯tz=UTC" or missing value [ 1136.865159] bond0: Releasing backup interface bond_slave_1 [ 1136.937671] audit: type=1804 audit(1574747581.666:9062): pid=13734 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-testdir387301457/syzkaller.5SYHGM/679/file0/file0/bus" dev="ramfs" ino=165323 res=1 [ 1137.007559] audit: type=1400 audit(1574747581.866:9063): avc: denied { setopt } for pid=13764 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 1137.045315] audit: type=1804 audit(1574747581.906:9064): pid=13779 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/834/file0/bus" dev="ramfs" ino=165948 res=1 05:53:02 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000200)='ramfs\x00\x9b\x95\x84\x10D\xfb\x9b\x81R#\x10O\xd3\xb4\xe8\xa3\x1f\x00\r\xf6\xd9\xbbt\x95f\x9e\x02\x06\xf946\\{(\xc8\xa7s\xd2>\x81\x88l\x0e\xc5%\x99\x00\x02\x9d\x85\xfc\xa9\\\x99:\xe4\x9c\xf9z>w\xe7\xa9\xa8=\xe9o\x9f\xfbKE\xd7\x9a\x1b\xf8\x86@\x8e\xe6\x9em\x89\xab\x19\xea1\x8e\xa1\xb5\xd7\xc6\xc62\x05\xc7\xe5\xd2m\xeczV\x1d\x84\xcd\xc0\xdf', 0x3063013, 0x0) mount$bpf(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x220c20, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0/file1\x00', 0x400400, 0x93) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000040)={0xdca, 0x9}) lchown(&(0x7f0000000480)='./file0/file0\x00', 0x0, 0x0) prctl$PR_GET_SECUREBITS(0x1b) 05:53:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r8 = syz_open_procfs(r6, &(0x7f0000000700)='net/ptype\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000740)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="696f636861727365743d637038363654432c6e6e6f6e756d7461696c3d312cf57466383d312c696f636861727365743d63703836342c726f6469722c7375626a5f747970653d72616d6673002c7569643ca8bae6de776f44273fa65480b41de7200cfb518588c7ca16191a2fc74d983d783b214db43a0018ba5be609bc698a983bb69cc949f6f51d13441339f8aa1dc176d51ae82addfce111c163db08f5657765ef78f40200b81679e1f8855e656cbf97d0b8b3b4b4f1e8447207acb8aae6", @ANYRESDEC=r7, @ANYBLOB=',fowner=', @ANYRESDEC=r9, @ANYBLOB="2c736d61636b66736465663d2c636f6e74c700000073746166665f752c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306317353136622d323637302d1c5c04002db20033532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = semget$private(0x0, 0x0, 0xea70940c4315047e) semop(r11, &(0x7f0000000340)=[{0x4, 0x0, 0x1800}, {0x0, 0x7, 0x1000}, {0x4, 0x202, 0x800}], 0x3) semctl$SETVAL(r11, 0x1, 0x10, &(0x7f0000000440)=0xb0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3fb60000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1137.103231] audit: type=1804 audit(1574747581.926:9065): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/834/file0/bus" dev="ramfs" ino=165948 res=1 05:53:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) syz_open_dev$usbfs(0x0, 0x907, 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, 0xd088}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 1137.185672] audit: type=1804 audit(1574747581.956:9066): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/834/file0/bus" dev="ramfs" ino=165948 res=1 [ 1137.277054] audit: type=1804 audit(1574747582.196:9067): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/680/file0/bus" dev="ramfs" ino=165960 res=1 05:53:02 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x20040, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x200000011002, 0x0) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r9, 0x81}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r6, &(0x7f00000004c0)={0x15, 0x110, 0xfa00, {r9, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @rand_addr=0x10001}, @in={0x2, 0x4e23, @multicast2}}}, 0x118) pipe(&(0x7f0000000140)) ioctl$USBDEVFS_GET_SPEED(r6, 0x551f) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = accept(r6, &(0x7f0000000440)=@ipx, &(0x7f0000000340)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005ff00000000002eb7dd4acb3e7b1e968a8e8f3e630de5dc8818ca15772e2eb8709ce477aac285297cafece0f9bc84bc986de0850000000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020016001f0001010000", @ANYRES32, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x5}, 0x1, 0x0, 0x0, 0x20000044}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0xca, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000014009f000000000000000a0000000000", @ANYRES32=r10], 0x40}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="00002000000000002800c96ccacfbbeba14dc6c74471fc64ea12000c0001d42265742800", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r18}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) sendmsg$nl_route(r14, &(0x7f0000000200)={0x0, 0xca, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r18}}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000003000)={'yam0\x00', r18}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @multicast1, r19}, 0xc) r20 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) sigaltstack(&(0x7f0000338000/0x3000)=nil, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000217f28)=""/231, 0x5df211b9}], 0x23a, 0x0) [ 1137.311017] audit: type=1804 audit(1574747582.206:9068): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/680/file0/bus" dev="ramfs" ino=165960 res=1 [ 1137.350143] net_ratelimit: 10 callbacks suppressed [ 1137.350148] protocol 88fb is buggy, dev hsr_slave_0 [ 1137.360308] protocol 88fb is buggy, dev hsr_slave_1 [ 1137.360904] audit: type=1804 audit(1574747582.216:9069): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/680/file0/bus" dev="ramfs" ino=165960 res=1 [ 1137.400091] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 05:53:02 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000440)=0x4018) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000000)) r6 = socket$inet6(0xa, 0x5, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYRES16=0x0, @ANYBLOB='A'], 0x2}}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0xfffffffffffffffc]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x200000011002, 0x0) setsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000000180)=0xb8, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1137.449426] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x100000051) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x1}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00000000c0)=0x6df9, 0x4) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0xfffffffffffffffd) ftruncate(r6, 0x1000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r7, r6, 0x0, 0x40801001) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r8, 0xc0c85666, &(0x7f00000002c0)={{0x0, @name="15f752aaa291c819fc40efacbd9637cc98cdfbee00ced1c245ea3795e28cc182"}, "4af74a0cb635b300cfc88e8c255745bc23f4ab771b356b886b9d67557ec30ef7", 0x2}) pipe(&(0x7f0000000140)) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1b6e0640148f7bdf, 0x0) connect$netrom(r10, &(0x7f00000003c0)={{0x3, @null, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) readv(r7, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x2dc) 05:53:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xffffffffa164ac83) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x9}]}}}]}, 0x50}}, 0x0) [ 1137.615431] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1137.670108] protocol 88fb is buggy, dev hsr_slave_0 [ 1137.675277] protocol 88fb is buggy, dev hsr_slave_1 [ 1137.763284] audit: type=1804 audit(1574747582.706:9070): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/834/file0/file0/bus" dev="ramfs" ino=166026 res=1 05:53:02 executing program 4: socket(0x22, 0x2, 0x1) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x111200, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000280)="7fb620f8abf345220c46216fb885aa89152065081f548d8c75266776b318c2f730ff6d86e6b3c58ec6b1321e13f232b8f5e091cf5c2fa192a91eab57906dd1346d82bc5d2af0ba7a34a802bb955422868f54f722678b5a3b182b34982e58ac1523276bc5b8fbffcfd49f69c8d0", 0x6d) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = creat(0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfece) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x3, 0x21, {0xd9, 0x91}, 0x3}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = openat$cgroup_ro(r8, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) r10 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20ncci\x00', 0x200002, 0x0) r11 = semget$private(0x0, 0x8, 0x0) semop(r11, &(0x7f0000000240), 0x0) semctl$GETZCNT(r11, 0x1, 0xf, &(0x7f0000000600)=""/4096) semctl$GETALL(r11, 0x0, 0xd, &(0x7f00000004c0)=""/149) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r10, 0xc0045540, &(0x7f0000000300)=0xfff) socket$netlink(0x10, 0x3, 0x0) r12 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x420000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r12, 0x111, 0x5, 0x7fffffff, 0x4) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) accept4(r13, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000240)="ad56b6c5820fae9d6dcd3292ea54c7c1ef915d564c90c200", 0x18) ioctl$sock_proto_private(r13, 0x89ea, &(0x7f0000000480)="26cbcdae6972342853e688926c7588ae875d89c682b18610894715546d1d8b02a1b26de523ec95d8ddf488900607bb1a81887d8573c8ffa9ffc063f8") r14 = socket(0x10, 0x803, 0x0) r15 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000580)='cy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c00000010003b0e000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=r16, @ANYBLOB="240012000800010073697400180002001400020006be5799e2783ea3ec6b54d544fa6d5e"], 0x4c}, 0x1, 0x0, 0x0, 0x4004048}, 0x28800) [ 1137.933451] bond0: interface bond_slave_0 is now down [ 1137.941303] bond0: interface bond_slave_1 is now down [ 1137.968615] bond0: now running without any active interface! 05:53:03 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f00000008c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x41826}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xf) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000700)={0x1, 0x70, 0x7, 0x80, 0x4f, 0x0, 0x0, 0x1, 0x200, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000006c0), 0x4}, 0x1000, 0x8, 0x2, 0x2, 0xe3, 0x3ff, 0x7fff}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r10}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1138.068856] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:03 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xd0404}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)={0x254, r9, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2b}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf7b0}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}, @TIPC_NLA_LINK={0x68, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @mcast1, 0xfffffff7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @remote, 0x1}}}}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:03 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x5, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x7, [0xffff, 0x33e, 0xb9e5, 0x9, 0x9, 0x81, 0x2]}, &(0x7f00000000c0)=0x16) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x20}) accept$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @rose}, [@default, @rose, @remote, @remote, @default, @default, @remote, @netrom]}, &(0x7f0000000200)=0x48) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/181, 0xb5}], 0x1}, 0x40) getpeername$netrom(r3, &(0x7f0000000400)={{0x3, @netrom}, [@netrom, @default, @bcast, @remote, @null, @netrom, @netrom, @netrom]}, &(0x7f0000000480)=0x48) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000004c0)=0xfe0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2, 0xaca}}, [0x0, 0x3, 0x3, 0x5, 0x1, 0x0, 0x1ff, 0x87bc, 0x2, 0x9, 0x8, 0x9c, 0x2, 0x1, 0x4]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000680)={r5, 0x4, 0x20, 0x3, 0x5}, &(0x7f00000006c0)=0x18) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000700)={0x5736, 0xffffffffffffffe1, 0x2, 0x2, 0x2, [{0x7fffffff, 0x80000000, 0x7, 0x0, 0x0, 0x1000}, {0x3, 0x14e, 0x101, 0x0, 0x0, 0xe11}]}) bind$inet(r3, &(0x7f00000007c0)={0x2, 0x4e21}, 0x10) r6 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000800)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x10000, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000008c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r7, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x1c, r8, 0x10, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20801) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002dc0)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept$inet(r9, &(0x7f0000002e00)={0x2, 0x0, @empty}, &(0x7f0000002e40)=0x10) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000003380)=0x6, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000033c0)={0x9, 0x5}) r11 = fanotify_init(0x9, 0x1000) fchdir(r11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003400)=@sack_info={0x0, 0x7, 0xff}, &(0x7f0000003440)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003480)={r12, 0xea}, &(0x7f00000034c0)=0x8) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003500)='/dev/dsp\x00', 0x10000, 0x0) ioctl$FS_IOC_GETFSLABEL(r13, 0x81009431, &(0x7f0000003540)) 05:53:03 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) write$binfmt_aout(r0, &(0x7f0000000640), 0x20) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup2(r3, r3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) 05:53:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1138.405947] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f06f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000140)=""/128) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 1138.470140] protocol 88fb is buggy, dev hsr_slave_0 [ 1138.475324] protocol 88fb is buggy, dev hsr_slave_1 [ 1138.480641] protocol 88fb is buggy, dev hsr_slave_0 [ 1138.487317] protocol 88fb is buggy, dev hsr_slave_1 [ 1138.518944] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13857 comm=syz-executor.2 05:53:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:03 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vxcan1\x00'}) 05:53:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TUNSETLINK(r2, 0x400454cd, 0x904527940f00148) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000a111d2f7075d643f0000003477a4a4000000f3ff95000000000000001739f486a0ef063f58e57c4f3c167972fc5489a4ef75c6020d447d9d0070d52bafd9c4365dde7f3bbfcb8129e6ef0ba516ffb54ce9e67ef98b9029fd336949c2aba9c74e66b880084c49dc9d0654d67ff893d26a9eacb2ae39233f0494a84bee05438afb2c0c710cdaee6d0000c8a46f7f36161953d412002048bf8f117b054e34a90000008000000000d903a3083406d3746bd9578c9ea46c70ac3a22e9d0ed27e3cfef7b46fa55ae0c244d9eee896d9aab8ace6fb9"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0xfbd37f635e47c90a, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000cab000)=0xc) r6 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x2, 0x602041) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r8, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r8, r9) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x200000011002, 0x0) ioctl$TIOCVHANGUP(r10, 0x5437, 0x0) exit_group(0xfffffffffffffffc) sendmmsg$inet(r5, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="7801630b24d4601f71f7a39dec037d8f23c793dc0c0279c3aacf3e99d567295f85198ff4aa18e95ca0410e210b8a3f2381ca667708e22474a3a255b345eef7c7e1e6b344920e3a068230b67c25a2952ea01847c4fa86c9f1a48620d765d67697e4bdd13fa5cbd946fba7e6b4db3e724846afaa38ef600b5ee7b5785b520c2c04d8d5d4b442a0eb79c66961f9dc212f7f5958f6b772d841ea9772a4e9e473665c0ffa73a097b0ceb8b2d198666ae0d941c5eb10f92888f5ed2bbe27ba9df1e5b30a9b507088b64b30464ecd48d873a268", 0xd0}, {&(0x7f0000000440)="f7eb13ad049ee750e515742425307ca8d91867d8f618aa0cc496ec7146b1f94460844d39adf58cf02471c5811ea7651dbcf01d654d770ec8702df9c55ca062de96b07e1363dfcd7922bf307c6d1583cb3f063fdbc257749b6465700bfe0643936c86d792d6d3a2e8", 0x68}, {&(0x7f00000003c0)="9bb0bf9290a8bf6a9032954798e8ebfcbc9ac7963fc09cc6a6fbdc18f6b54563e602d85e5047", 0x10}, {&(0x7f0000000580)="d545c014e273be7b1c2226c9240aef1700b3f07ecaf9028dce9e60a146803a02a008b0b7f2eb12e680f74ca454af047b2d0b84ea41bd0cb547739b926c5b191b43b93621c4a2991d308cbbe21ff91bf9f98947140ae2a28a10b30ca4a32eb797dd6056ee53b7bb36fd56a425949ba4c130953aeb5529099f21d18514c77e00eb79c786bff408a552a4df54717c05871e8cc06ac5e35ec09fbdc510c025e5e41ee37435c568bdf58ffc09f03928a5656ee9c360396275e08249f290af8cd60e8c5dd77d903c648ee8bc44c47b0c331f86", 0xd0}, {&(0x7f0000000680)="d0c89ef18c81d46cb8c8e1361e2156412e5f7a1440e492117d072a4923d3b129cc349c2ba16495fce517f27fb5e3b8c2f209ca6b3a5d49bfbc7ea48459ea499c1d0136b11b733cf44cf60b31f0238af213ff955f7a96b1c3d545e8d6ee478eff7798d89e57788e325327856681a0d0a1b38a5905d0afcd3c8c36f27bf0811a2fce058273d9c2fc6502ddc6e0d0d537fc8f5bb98dda7a71be6b8b59a712eaea8c5ac7298c70799e421eebfefd9e9d51c4b9", 0xb1}], 0x5, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)}}], 0x2, 0x4000000) r12 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000400)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r13, 0x40045612, &(0x7f0000000540)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r15 = socket$inet_udp(0x2, 0x2, 0x0) close(r15) splice(r14, 0x0, r15, 0x0, 0x200000011002, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r14, 0x1, &(0x7f0000000f00)={0x1000, 0x5, 0xfff, "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"}) 05:53:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:03 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vxcan1\x00'}) 05:53:03 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x54000, 0x0) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1139.075021] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1139.095913] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13862 comm=syz-executor.2 05:53:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:04 executing program 1: r0 = socket(0xa, 0x3, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xd899) shutdown(r0, 0x0) 05:53:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r1, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffffc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r2}, 0x7c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) 05:53:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x1, 0x0, 'client1\x00', 0x2, "c4afad7aeb713ebb", "a0ee50c154c42de4778506691deb83154497e9598710c72eb0f0dd189f13f7ff", 0xebda, 0x4}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c6677757569643d64306336353136622d3236372e2d1c5c39662db20033532d38386338363262382c009fccfa05760000008000000000067bdbec88"]) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1139.430126] protocol 88fb is buggy, dev hsr_slave_0 [ 1139.435262] protocol 88fb is buggy, dev hsr_slave_1 [ 1139.474968] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaeaaaff86ddaefd8b22b286e464cfceba160010000000000000fe8000000000000000000000000000bbff0200d4843d683300000000000000000000000001860090780014000060c5751e00000000ff010000000000000303000004000001ff02"], 0x0) pipe(&(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x401, 0x4, 0x0, 0xffffffffffffffff}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = getpgrp(r5) kcmp(r4, r6, 0x0, r1, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000180)) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@dev={[], 0x28}, @local, [], {@llc_tr={0x11, {@snap={0x1, 0x155, "70b1", "609232", 0x16, "dcfbabd7907a3a15e7a136a23aeffcc233240992d8f99f2312337f055b4cd39ea3cc2cc02ff37f6880a32c6b7e014a86814f40602f125d4830e9f071b2e6215ad3ec3ff9517299389ce3dfff39c5c2a1b1bb20523d908a23d20dda23f48b8c1e379b32ebeaa095ece97838dfb9f5ae792c56e03580fe83b12aad89e9108b28d78aedcada03b13022de32"}}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xf92, 0xb3e, 0x528, 0xc9f]}) 05:53:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:04 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr="00008000"}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x8) 05:53:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1139.819370] FAT-fs (loop3): Unrecognized mount option "IPVS" or missing value 05:53:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14001300", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x105000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x800, @mcast2, 0x5}, {0xa, 0x4e23, 0x10001, @remote, 0x4}, 0x3, [0x6, 0x3f29, 0x1, 0xfaa, 0x80000001, 0x4, 0xfffffffe, 0x6]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) r5 = syz_open_dev$midi(0x0, 0x4, 0xbdbe76bba47cdc26) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000840)={0x7, &(0x7f00000002c0)=""/220, &(0x7f0000000780)=[{0x7, 0xc5, 0x3f, &(0x7f00000003c0)=""/197}, {0x8130, 0xd9, 0x5d3a, &(0x7f00000004c0)=""/217}, {0x10001, 0xfd, 0x3f87, &(0x7f00000005c0)=""/253}, {0x48, 0xbb, 0x64, &(0x7f00000000c0)=""/187}, {0x3b5, 0x34, 0xffff, &(0x7f00000001c0)=""/52}, {0x1, 0x13, 0x1, &(0x7f0000000200)=""/19}, {0x3, 0x96, 0xc0c4, &(0x7f00000006c0)=""/150}]}) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:53:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:05 executing program 1: 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_config_ext={0x400000000000000}, 0x2, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 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) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x7f, 0x1) sendfile(r1, r1, &(0x7f0000000440), 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 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) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r4, &(0x7f0000000100)=""/92, 0x54) getdents64(r4, &(0x7f0000000200)=""/191, 0xbf) openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x802, 0x0) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x588e, 0x0) 05:53:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1140.255228] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:05 executing program 2: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x247be10695b4a23d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91d0, 0x4, @perf_bp={0x0}, 0x200020000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file1\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 05:53:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000}, 0x0) sysinfo(&(0x7f0000000000)=""/22) 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_config_ext={0x0, 0xcb44}, 0x8080, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="6f4bb7cfe560a899242347dc0cfcb55854f20d8210991d2cbe5e96e8d474aa01552e355e7ec57ec731c8d956bc0977ac96b16bb281970e105c68908db46d54e83f94e2dc229f83998ad8b9bc723c87f94bcda17a0aedcbe4533862d857593f1afe3cba62e350aade83f2178f4f64a07c8debde66e7f05176f910c537a00cdf783a49371540d2169017e15e43ca12884d990cf9bf9c8a8874999e8da81b31afe2a9c3841bfe79a7dd9015e71aa33cf3dbfa3531978e27d626f5c6f4321dd4b84fc49e7721d746c7217c69165a1bf6791a8c8cb8868062a33f3ebaa54b780ab506c68e061e92", 0xe5}, {0x0}, {&(0x7f0000000140)="3903fdd7dcb5586e5639b2ef8691d0e17bf36be580e051864c8d3750c815e4f01a272af3e2", 0x25}, {0x0}, {&(0x7f0000000540)}], 0x5, 0x0, 0x0, 0x40020}, 0x40000) socket(0x2, 0x20000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfece) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r2, r3, 0x0, 0x10, &(0x7f0000000340)='/dev/sequencer2\x00', 0xffffffffffffffff}, 0x30) r4 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00\x01', @ifru_flags}) 05:53:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x100, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40087602, &(0x7f00000006c0)=0x8) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:05 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000000)={0x1, {0x77359400}, 0x5, 0x8}) 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) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f00000000c0)={0x3ff, 0x0, [], {0x0, @reserved}}) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0, 0x0, 0x9165a000, 0x3e0000}], 0x0) 05:53:05 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1140.861394] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:05 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000000)={0x1, {0x77359400}, 0x5, 0x8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f00000000c0)={0x3ff, 0x0, [], {0x0, @reserved}}) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0, 0x0, 0x9165a000, 0x3e0000}], 0x0) [ 1140.956683] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:06 executing program 4: 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, 0x2, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x8e3, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) pipe(&(0x7f0000000940)) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast}, 0x10) socket$unix(0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002200290800000000800000000400000014001100fe800000000000000000aa0000000000"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') vmsplice(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000300)="20873ae058053bc34c410c8943ffab2d0e2078f27c0c64266f0cafc204fdaf01c97282d0121e1fb6f3b730ec6b9f4d876b8f8913387d3048b28ef04717fcab095c7713fbde61b787d60703e12d0fe1dbcd0183e8523ac0f8fda3c410ef1b82683f961f0b3d31ad47f9b78c91522153bf834209312ee28ef8552ec6eb519bd16aa1030ea57336820d2bfe7745898be150743308adcaf39e1780fb474625e431a549212c6f14c445813de5f2550c", 0xad}, {&(0x7f0000000500)="4b4bc4d0097df1a6e7b0b90f0d6f25a9f0bbaa7a5ee74897e361f425393d5ffa1979641f940a9f24c1c0367a4ec249c477aa4849e5c118879e996de7cf8d9f272b7912ccb713a15a1327255cc07a94c7541ff2039d9d282213ecd62323357644d4851257d44713ec12db5418516d7cdc03b2fbf155baee3db4e73c681f48f43266c0fcbd1aa5338730dfe44f5084f0aa8ae72cf6823f99c36ed00c82460bb49793c288524aec6d08470dd044185d98fb61ae266c68de56042be05f9daec746def7cbea05f6bb190c43810c0c1cd2ab6709f55495e97201fe568babd786a504a76905317b04d1adf1d71df1e00a986c48f90ebe5dfb", 0xf5}, {&(0x7f0000000600)="3922a0fcc0e73665017890a5d08146d2115d7e2b33b8f47c461a7e1e8df698a966f377b70f00583e277416c9c7a836779b439d4449cba3bc291a46f4794e8cf47f05febe84dfd68994b18dcb76cef7b154f9995d967312bbbe7ef5fc455759af4e68dce8e483363bb62da3177c696af2ba35d5242e85fe6d5547c5aef30121cf96a526e5533ef8adbb583e2af1927c87cb8d4e1e2b66e8260e170a36df288956880ebb8b8d80b4390c24fedae425053a108344514b7cb8d41ecea2e05785b0b94a54971344c48ba61cd9a1a279cc05c511dba2649a5d", 0xd6}, {&(0x7f0000000240)="7a9bfd2416710cc3736e77ab6a5a17f793088d121abbb38d47d3c3d432af611f7d0110ddbb5983f8dbff1ef0eb733a4a7df61198bbb4377afd329017434f76fc2084cdd67ec840899eefd04d867877be", 0x50}, {&(0x7f0000000400)="001beeeed72cdfc853e06bf942351a8aff49b66275128826d02a1b18ef32c711e817650defc64b24a3b58420abc020a190bb4f3496474fa59456695e07824efe7a37fd415f0778ea58092c27f761a802fec5014d54af5a0f628d8017e6ba6659b99326e390cd2074a89c026f5703a224ec091a1b2038751eabca8d139f21e4c14981839d7ead6b7b0521470958ff279b780c481827e6a66887c1c08c5a312577276b72c2959e6ce880c1a08e", 0xac}, {&(0x7f0000000700)="f65c670ab9ad4d44c1ac8f902ed04c37b6a2579da2eca8c2befb9b14e4ff23898accacdd298499c91ace88c94224a7d04bfc4ac4a091c820187c89e7d4e870e95fefeebfe017da9be0575e214741e6267a88f08a0bc295aa0ba3f8ed826c13e5351f011a457a8304656e5788d5ff73b11e5cac3a8d8067f392bf3d721526ae90c2cd21ee9f2f90c30c0bd91b86983b65f122d68d61921473835d89d2af7885a0dbf512e16434d6be87eab048549c0d2a70ab353c9c91f1f3a4da054aa9312daee0a84587a6e88e8ca554", 0xca}, {&(0x7f0000000800)="21e5cf18f2e3ba6e15ba960b92be864c91941e2918a230d1055a964fff3c5dfe37fc17a305e3ff024efc0ad4ed852f16d31fe01979493b0968bb84c026796f5be79742bc89d9efd547fc6c6f2895b59f45da8217de2cae25b1a833503fb0d42109fdfe6db0d2e7eeacc8eb1597875de810c78828d1ad040ef528db65dc083004ae8912622cf5b4d0bcba3f353e1f6f72c1dde44a91fa", 0x96}], 0x7, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, 0x0, 0x4000) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x14, 0x806, 0xcf) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = dup2(r4, r4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r5, 0x0) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) 05:53:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000080", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) socket$inet(0x2, 0x4, 0x3f) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:06 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000540)=0x1401, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x7ffd, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000100)={0xfffffffffffffff9, 0x8b0, 0x1, 0x0, 0x0, [{r3, 0x0, 0x5}]}) r4 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000200)=""/241, &(0x7f0000000300)=0xf1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x80, 0x0) connect$unix(r5, &(0x7f0000000380)=@file={0xc8866ed5ea8eae0a, './file0\x00'}, 0x6e) finit_module(r2, &(0x7f0000000040)='\\\x00', 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:53:06 executing program 5: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x528203, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0x71, 0x0, {{0x0, 0x3}, 0x400}}, 0x18) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000006c0)=ANY=[@ANYBLOB="082000000000000000c71500000000df0fe8cdbb7b3c0f75c9777cb5fe6e73f7e06e4f5524f599724efaefc4fea1767d49f1772a5cc18073659946cb10b4c20eca1f2095d61f6436e5d0c86f223008003f3055394b83c2c226e9761f0ef0c8b608e05989ebde70e968f3f3957922086291d66e40c941d7b4eef9de27cbcf03247652caeabdd5e9a98007ed631cc0d6e59553456d59179422ae9cb97a2188c14af090969e9ceba5830404b6bde8950bcb5191f04cb672b8addda6c0de2f9637bf7bd1bb102847354a539260e4a3e2c7d4c2b4cf9d9ccd3fe6da47d7b0fd9c767087016233"]) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x18259, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x400, 0x200040) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000002c0)=0x2000000000000074, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0xffffffffffffffa2, &(0x7f0000000000)=[{&(0x7f0000000680)="230000005e0081aee4050c00000f00000000a30000ffffff9e8b1832e0b58bc609f6d8", 0x23}], 0x1}, 0x0) recvmsg(r5, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x5c, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xec}]}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x206000, 0x84) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 05:53:06 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:06 executing program 5: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) preadv(0xffffffffffffffff, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x10, 0x7f) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x200100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r1 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x0, &(0x7f0000000940)}) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, r1) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, r2) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xffff}, 0x200000000, 0x80000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000200)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$netrom(r3, 0x0, &(0x7f0000000100), 0x1800) [ 1141.612625] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB='iocharset=cp866,uni_xlate=0,nnonumtail=1,utf8=1,iocharset=cp864,rodir,smackfsroot=},uid<', @ANYRESDEC=r7, @ANYBLOB="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", @ANYRESDEC=r8, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',audit,\x00']) accept4$llc(r5, &(0x7f0000000440)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x10, 0x80000) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d00e01f00000000000038"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:06 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:06 executing program 4: 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, 0x2, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x8e3, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) pipe(&(0x7f0000000940)) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast}, 0x10) socket$unix(0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002200290800000000800000000400000014001100fe800000000000000000aa0000000000"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') vmsplice(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000300)="20873ae058053bc34c410c8943ffab2d0e2078f27c0c64266f0cafc204fdaf01c97282d0121e1fb6f3b730ec6b9f4d876b8f8913387d3048b28ef04717fcab095c7713fbde61b787d60703e12d0fe1dbcd0183e8523ac0f8fda3c410ef1b82683f961f0b3d31ad47f9b78c91522153bf834209312ee28ef8552ec6eb519bd16aa1030ea57336820d2bfe7745898be150743308adcaf39e1780fb474625e431a549212c6f14c445813de5f2550c", 0xad}, {&(0x7f0000000500)="4b4bc4d0097df1a6e7b0b90f0d6f25a9f0bbaa7a5ee74897e361f425393d5ffa1979641f940a9f24c1c0367a4ec249c477aa4849e5c118879e996de7cf8d9f272b7912ccb713a15a1327255cc07a94c7541ff2039d9d282213ecd62323357644d4851257d44713ec12db5418516d7cdc03b2fbf155baee3db4e73c681f48f43266c0fcbd1aa5338730dfe44f5084f0aa8ae72cf6823f99c36ed00c82460bb49793c288524aec6d08470dd044185d98fb61ae266c68de56042be05f9daec746def7cbea05f6bb190c43810c0c1cd2ab6709f55495e97201fe568babd786a504a76905317b04d1adf1d71df1e00a986c48f90ebe5dfb", 0xf5}, {&(0x7f0000000600)="3922a0fcc0e73665017890a5d08146d2115d7e2b33b8f47c461a7e1e8df698a966f377b70f00583e277416c9c7a836779b439d4449cba3bc291a46f4794e8cf47f05febe84dfd68994b18dcb76cef7b154f9995d967312bbbe7ef5fc455759af4e68dce8e483363bb62da3177c696af2ba35d5242e85fe6d5547c5aef30121cf96a526e5533ef8adbb583e2af1927c87cb8d4e1e2b66e8260e170a36df288956880ebb8b8d80b4390c24fedae425053a108344514b7cb8d41ecea2e05785b0b94a54971344c48ba61cd9a1a279cc05c511dba2649a5d", 0xd6}, {&(0x7f0000000240)="7a9bfd2416710cc3736e77ab6a5a17f793088d121abbb38d47d3c3d432af611f7d0110ddbb5983f8dbff1ef0eb733a4a7df61198bbb4377afd329017434f76fc2084cdd67ec840899eefd04d867877be", 0x50}, {&(0x7f0000000400)="001beeeed72cdfc853e06bf942351a8aff49b66275128826d02a1b18ef32c711e817650defc64b24a3b58420abc020a190bb4f3496474fa59456695e07824efe7a37fd415f0778ea58092c27f761a802fec5014d54af5a0f628d8017e6ba6659b99326e390cd2074a89c026f5703a224ec091a1b2038751eabca8d139f21e4c14981839d7ead6b7b0521470958ff279b780c481827e6a66887c1c08c5a312577276b72c2959e6ce880c1a08e", 0xac}, {&(0x7f0000000700)="f65c670ab9ad4d44c1ac8f902ed04c37b6a2579da2eca8c2befb9b14e4ff23898accacdd298499c91ace88c94224a7d04bfc4ac4a091c820187c89e7d4e870e95fefeebfe017da9be0575e214741e6267a88f08a0bc295aa0ba3f8ed826c13e5351f011a457a8304656e5788d5ff73b11e5cac3a8d8067f392bf3d721526ae90c2cd21ee9f2f90c30c0bd91b86983b65f122d68d61921473835d89d2af7885a0dbf512e16434d6be87eab048549c0d2a70ab353c9c91f1f3a4da054aa9312daee0a84587a6e88e8ca554", 0xca}, {&(0x7f0000000800)="21e5cf18f2e3ba6e15ba960b92be864c91941e2918a230d1055a964fff3c5dfe37fc17a305e3ff024efc0ad4ed852f16d31fe01979493b0968bb84c026796f5be79742bc89d9efd547fc6c6f2895b59f45da8217de2cae25b1a833503fb0d42109fdfe6db0d2e7eeacc8eb1597875de810c78828d1ad040ef528db65dc083004ae8912622cf5b4d0bcba3f353e1f6f72c1dde44a91fa", 0x96}], 0x7, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, 0x0, 0x4000) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x14, 0x806, 0xcf) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = dup2(r4, r4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r5, 0x0) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) 05:53:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x101, 0x3}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) write$char_usb(r0, &(0x7f0000000340)="c56e8c139c76cb08f3129b17e340282375712e91bcc6f09ac0eed5d3004cf98aab734da6386751e70444048803f9ffdbfa28b1e5e6a701d6c3c8490a78fb4903e7a030d7d98475b4f721a5c39564a0c03360b5abc5d88cf41d", 0x59) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x0, 0x5, 0x100000001, 0xffffffffffffffff, 0xf9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) getsockopt$inet_int(r4, 0x0, 0x6, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x29) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r6, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r6, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0xc0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000002c0)={0x1, 0x0, {0x0, 0x13, 0xd, 0x0, 0x4, 0xff, 0x2, 0x68, 0x1}}) sendto$inet(r5, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000000c0)="0204", 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x28}, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="1a000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000200)={r9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r9, @ANYBLOB="0000000000000000b66e61bf7bf07e1e3bfd7ae28ff1761955d08bdf504e1b133e095664c4f4f80f6a0ad72decb711092548329914548239b3c1f1f2a844a31d9c"], &(0x7f0000000180)=0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) sendto$inet(r5, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) 05:53:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 040'], 0x1, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='X', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r1, 0x0, 0x0) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="a262ae7cc7120db11d821d49e417c5fa37a27c16b25c69bf87e495dbb8496cae3f3d1741834dc985b15843afc7cc", 0x2e, r1) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) 05:53:06 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1142.011933] kauditd_printk_skb: 32 callbacks suppressed [ 1142.011942] audit: type=1804 audit(1574747586.956:9103): pid=14057 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-testdir387301457/syzkaller.5SYHGM/685/file0/bus" dev="ramfs" ino=166527 res=1 [ 1142.081889] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1142.122471] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1142.236985] audit: type=1804 audit(1574747586.966:9104): pid=14057 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-testdir387301457/syzkaller.5SYHGM/685/file0/bus" dev="ramfs" ino=166527 res=1 05:53:07 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f00000006c0)) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:07 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 040'], 0x1, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='X', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r1, 0x0, 0x0) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="a262ae7cc7120db11d821d49e417c5fa37a27c16b25c69bf87e495dbb8496cae3f3d1741834dc985b15843afc7cc", 0x2e, r1) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) 05:53:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 040'], 0x1, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='X', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r1, 0x0, 0x0) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="a262ae7cc7120db11d821d49e417c5fa37a27c16b25c69bf87e495dbb8496cae3f3d1741834dc985b15843afc7cc", 0x2e, r1) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) [ 1142.402077] audit: type=1804 audit(1574747586.966:9105): pid=14057 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/685/file0/bus" dev="ramfs" ino=166527 res=1 05:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 040'], 0x1, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='X', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r1, 0x0, 0x0) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="a262ae7cc7120db11d821d49e417c5fa37a27c16b25c69bf87e495dbb8496cae3f3d1741834dc985b15843afc7cc", 0x2e, r1) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) 05:53:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1142.542394] audit: type=1804 audit(1574747587.486:9106): pid=14101 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/839/file0/bus" dev="ramfs" ino=166595 res=1 [ 1142.598264] audit: type=1804 audit(1574747587.496:9107): pid=14101 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/839/file0/bus" dev="ramfs" ino=166595 res=1 [ 1142.628265] audit: type=1804 audit(1574747587.496:9108): pid=14101 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/839/file0/bus" dev="ramfs" ino=166595 res=1 [ 1142.656825] net_ratelimit: 10 callbacks suppressed [ 1142.656830] protocol 88fb is buggy, dev hsr_slave_0 [ 1142.656879] protocol 88fb is buggy, dev hsr_slave_1 [ 1142.660429] protocol 88fb is buggy, dev hsr_slave_0 [ 1142.677900] protocol 88fb is buggy, dev hsr_slave_1 [ 1142.742398] audit: type=1804 audit(1574747587.696:9109): pid=14057 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-testdir387301457/syzkaller.5SYHGM/685/file0/file0/bus" dev="ramfs" ino=166615 res=1 [ 1142.776684] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:07 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0xffffffffffffff9c, 0x0}}], 0x1, 0x10000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = creat(0x0, 0xa4ee1d972127837a) sendfile(r4, 0xffffffffffffffff, 0x0, 0x40d09) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, &(0x7f00000004c0)) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000000480)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000400)={0x1f, 0x3, {0x5, 0x3, 0x4, 0x44, 0x2}, 0x4, 0x8}, 0xe) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1, 0x65, 0x7, 0x2}, {0x3, 0xd7, 0x7f, 0x1}, {0x7, 0x4, 0x7f, 0x3}, {0x5, 0x0, 0x8, 0x7}, {0x8, 0x9, 0xf8, 0x1f}]}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x320f) fanotify_init(0x8, 0x1) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) fcntl$notify(r6, 0x402, 0x24) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, 0x0, 0x0) 05:53:07 executing program 4: creat(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$eventfd(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="a504", 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0xea70940c4315047e) semop(r2, &(0x7f0000000340)=[{0x4, 0x0, 0x1800}, {0x0, 0x7, 0x1000}, {0x4, 0x2, 0x800}], 0x3) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f00000000c0)="5440ed30e22f84f41fa76fdd2b1e6fc7bb8de382bdd57519cfc7d3ac0797a5", 0x1f, 0x10080, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) 05:53:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$P9_RREADDIR(r0, &(0x7f00000006c0)={0x68, 0x29, 0x2, {0x2, [{{0x8, 0x0, 0x8}, 0x963c, 0x4, 0xb, './bus/file0'}, {{0x8, 0x3}, 0xff, 0x1, 0x5, './bus'}, {{0x0, 0x3, 0x6}, 0x6, 0x6, 0x5, './bus'}]}}, 0x68) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:07 executing program 5: perf_event_open(&(0x7f0000000a80)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) chdir(0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 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_config_ext={0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) pipe(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 05:53:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1142.955195] audit: type=1804 audit(1574747587.906:9110): pid=14127 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-testdir387301457/syzkaller.5SYHGM/686/file0/bus" dev="ramfs" ino=167121 res=1 [ 1143.162671] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1143.185655] audit: type=1804 audit(1574747587.966:9111): pid=14127 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-testdir387301457/syzkaller.5SYHGM/686/file0/bus" dev="ramfs" ino=167121 res=1 05:53:08 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0xffffffffffffff9c, 0x0}}], 0x1, 0x10000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = creat(0x0, 0xa4ee1d972127837a) sendfile(r4, 0xffffffffffffffff, 0x0, 0x40d09) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, &(0x7f00000004c0)) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000000480)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000400)={0x1f, 0x3, {0x5, 0x3, 0x4, 0x44, 0x2}, 0x4, 0x8}, 0xe) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1, 0x65, 0x7, 0x2}, {0x3, 0xd7, 0x7f, 0x1}, {0x7, 0x4, 0x7f, 0x3}, {0x5, 0x0, 0x8, 0x7}, {0x8, 0x9, 0xf8, 0x1f}]}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x320f) fanotify_init(0x8, 0x1) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) fcntl$notify(r6, 0x402, 0x24) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, 0x0, 0x0) 05:53:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x3ff, 0x5, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}, 0x0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/107) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x8001, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x139, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="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"]}, 0x1b1) syz_open_dev$amidi(0x0, 0x81, 0x4000) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socket$inet6_tcp(0xa, 0x1, 0x0) 05:53:08 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(0x0, 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xd0, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000001c0)=""/191) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x200000011002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100, 0x30}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r6, 0x9, 0x3f, 0x100}, &(0x7f0000000180)=0x10) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 05:53:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b6673646566cc7d45114627b16de0a33d2c636f6e746578743d7374c12635", @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c3933532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0xfece) write$P9_RLERROR(r11, &(0x7f00000006c0)={0xe, 0x7, 0x1, {0x5, 'vfat\x00'}}, 0xe) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1143.280836] audit: type=1804 audit(1574747588.226:9112): pid=14101 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/839/file0/bus" dev="ramfs" ino=166595 res=1 [ 1143.590138] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.595283] protocol 88fb is buggy, dev hsr_slave_1 05:53:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e7, 0x0, @perf_config_ext={0xffffffffffffff32, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x40800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@dev, @multicast2}, &(0x7f00000004c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40403, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={0x0}}, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00'], 0x3, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00') 05:53:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x12e, &(0x7f0000000480), 0x80a0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x800000141042, 0x0) ftruncate(r1, 0x200006) modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x10) setxattr$security_smack_transmute(0x0, &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000200)='TRUE', 0x4, 0x6) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r3 = gettid() sched_getscheduler(r3) dup3(0xffffffffffffffff, r2, 0x0) 05:53:08 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) open(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x43}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') read$char_usb(0xffffffffffffffff, 0x0, 0x357) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000340)={0x0, 0x1c}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) socket$inet(0x2, 0x3, 0x7f) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) write(r4, &(0x7f0000000340), 0x4139552b) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffe}) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @remote}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x8800) [ 1143.813178] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1143.910192] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.915320] protocol 88fb is buggy, dev hsr_slave_1 05:53:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x0) syz_open_dev$sndctrl(0x0, 0xfffffffffffffffb, 0x10102) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYBLOB="e54e0000000000001892ce7bdbc2c6a933c892be6fd2693403a65d2be23c3180503b1b977e07c4b18b77204a71b321c6a793c37b3a3bcfa8c998954bebc0c75067a940d10dd94eb9f2457609ce5c05b8f1f99c7fedee87252c7adb8b444cd5aa51c3a258355d57b82094ba393439169777aa847ae84ab3a3aab4b459deeb8192e6e2d453cc40e515d43984e31eab53c9befe5bd6c96d41559d64f2c08b303f70caf889e6b308"], 0x2}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) creat(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40d09) syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000000)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r2, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x58, r4, 0x222, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x58}}, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="020000000100010000000000060004000000000010002a00"/36], 0x24, 0x2) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000200)=@v3={0x3000000, [{0x9, 0x2}, {0x101, 0x3}]}, 0x18, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 05:53:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) dup2(0xffffffffffffffff, r1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x1, 0x4}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000340)='stat\x00') fchdir(r1) r2 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0) write$FUSE_DIRENT(r2, &(0x7f0000000080)=ANY=[], 0x29) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xd4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x80000000}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a6, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000400)={{0x8, 0x3, 0x3, 0x0, 'syz1\x00', 0x6}, 0x0, 0x20, 0x6, r6, 0x6, 0x8, 'syz1\x00', &(0x7f00000003c0)=['/dev/null\x00', 'proc\x00', '\x00', '\x00', '\xb3', 'proc):vmnet0mime_type\x00'], 0x28, [], [0xfffb, 0x1, 0x2, 0x8]}) pread64(r3, 0x0, 0x0, 0x0) [ 1144.199177] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(0x0, 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1144.252395] IPVS: ftp: loaded support on port[0] = 21 05:53:09 executing program 1: 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000600)="f4c7e3b77a503a3db7f99b10b11d57b2366646a9ca00009467ec15f9388e4abe676045096e389aaadfa9e4a4defdf3a62a01faa4e07e8a5c2b99557097f4f203e5405cdfe7b992aa9fa1d51401ecd2a73176041521308d", 0x57}, {&(0x7f00000006c0)="e1dd2bb1d0a037b5a5e7e48adadee0b41b6563950a8d3993603174d3210b4b71a4b538009c", 0x25}], 0x2}, 0x4000) r0 = socket$kcm(0xa, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]}, 0x11) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380)='/proc/capi/capi20ncci\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000700)=""/198) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8ab, 0x5}, 0x24800}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.evenvs\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[], 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="d63186ae57fbe5eba1218be06c8e7ce2e1be"], 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x51, 0x4, 0x4, 0x7f, 0xfffffffffffffff7, 0x0, 0xb84, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x4, 0x3, 0x33c, 0xfff, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x8e9, 0x3, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x4}, 0x20000, 0x7, 0x0, 0x2, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000440)='\xfd\xffz1\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0x200000, 0x400000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) openat$cgroup_int(r5, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000340)=0x7) 05:53:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000d40)=[{&(0x7f00000009c0)="c24df128282bfd84a82cd076d50201714f411d3b193191e380d83f632f9a925f856456b4c7d25d3435b6b61ff1662e4c34e75b8408cad1ec8a9f0307bd19d1f8925a135e74b24d7d7d7f6ff6bccffe435da10861af61e6c6855aba2ec9e591cd41942fe81f008a4686f54a35db275228f176064d1574dbc998a6efec3a9e1c21a5522d58e3349fd23bd738c9681378da1e9e0b0a6ec7d2673b8ff5d82dd8f5222ca4e59b4f1669218f56ea7688dff734a32b97b55c577021269072cf81f96afc2c97a2ee42d742018449c2115863137fb9d56c7b1c8d6f5522a220c816d70027fa2590", 0x54}, {&(0x7f0000000ac0)="8726755d54f7b926d61acb7c1f73bff4500eae7705d4d38ac2f8f7f20983d8397c601ee9011c4c3b53af376ac18841766a5b7263460a553c3855378a65acfd3cd8777bd161c7ac368fd394bf44bbfc7f9031a3aee647bcd8e35afe31b3c8e215a7827bbc7465bca703d410cb64f97029ef8565921209794b7133e88a23d0f7f772b7ea545249014f37ccad3a94bc7b4e91b11c5bf73d98a93c8885c85ff1506ca497880fe6a215ee6852d5948538149a8fdcf15f79515a2f3bf7c07aba0590a94efea849c0257ccb1e627eac5b", 0xcd}, {&(0x7f0000000dc0)="534e69fd3bdf7c79dcc0d26bc6fcb3ae48dad56e357ce49ad6e093f65474bacc64fb708c03f1a8b48c04fd9e16cd00b57fd898f3f13afb5ccf5fcf8c2f63aaa31d37e8adb6f0ad2d7182f9ad518697322980df5e8fedbb9f3269d2007b9d88fd174fe4b8f5952ed54709a15a857f17f3cf0de3e5ebdb1f0a26754e1a3cc18622f4a222a92f7d63a4d4ebabf1d34ac0bcf8c612e26323d9e77d9f6d6acf81928c5b24bc98d361d92e5b29abac78d942da469a8b6a10c9da9ad7363bf1cbbf4356269696cb0947152600f06767705f83539210b9f863d2373691fe4bfab09b411140245d0e392fe3d1c40428b349ea3043", 0xf0}, {&(0x7f0000000bc0)="f7ce651f10d1016ede8c514aadc09e0af4c3c5869f86102c8758d73c940c1acdc8678c4813d78e9e9677d3f27812c5a3348ac52102f48d256eae98b23608e80b7bbdc07505c63d0289dbf2902ab881e493aebc3104ef5c8ed882c667d37be9a3c7f5716fe04c67bc21582f368b16a3bce7e7fbade9f2faea62170c5b6155352059739999c8dc69677770d45962778a0b0e9860f7ae957b49e8bbda43b4331606cea1ce37d9b8db718e78e180c45b701a01bc7b33c04e37a85a9f9fd2a9556b051980aaa208a88594d21cba678dcc1f12e17ffb03b5", 0xfffffffffffffed4}, {&(0x7f0000000cc0)="14c5ac8ed3243fd0a46214ad9162aede08545011522d10e6269b5f0075eebe74cbff9c98a7c94df9425401de0ed6a20c8648f1af03ae6486d61ec88baf4ca2cef50402ae9ea479c5e10e8f42a51346057d96064f4269e0a48fc15e7e5196afc71af795bdf4945e01f6e3c22fe38b36038fc920fbf9405e2444d0", 0x7a}], 0x5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="696f636861727365743d6370383670289b996bf38546529f362c747a3d5554432c6e6e6f6e756d7461696c3d312c757466383d312c696f636861725765743d63703836342c726f6469722c7375626a5f747970653d7261656673002c7569643c", @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) r11 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r11, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) fstatfs(r11, &(0x7f00000008c0)=""/222) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="1d0000000000000000cb8ef159a37672ea68cba1912d04c1e05078d232ef3d42488d36b30bc7cb718bd8"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1144.346633] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x8001, 0x3}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 05:53:09 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01001800000000000700000000000000000003000000008e"], 0x0, 0x1a}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x200000011002, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r7, 0x81}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x3, {0xa, 0x4e21, 0xd5f9, @empty, 0xfffff895}, r7}}, 0x38) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 05:53:09 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x46220, 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_config_ext={0xfff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(r3, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) rmdir(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) sendto$packet(r2, &(0x7f00000002c0)="3bb23ec41cff773f4c4c96fd43132f14a03e9387a16e7f0d0d75c1be8b0f5533e846a42bbe711c8ea76d3eb28fe6dde7184ccfaf8fdf60b0e278775969f021985eb448aefc406f59d86274924df253f7f9787c19852c0452db691376efc1e54c29830355222decb39957da8ded22aff7ebf3428e25e18fc9398055d7dacfd6384660", 0xffffffffffffffe9, 0x57, 0x0, 0x0) [ 1144.710142] protocol 88fb is buggy, dev hsr_slave_0 [ 1144.710502] protocol 88fb is buggy, dev hsr_slave_0 [ 1144.718418] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=12918 sclass=netlink_tcpdiag_socket pig=14213 comm=syz-executor.5 05:53:09 executing program 1: r0 = socket$pppoe(0x18, 0x1, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x1a3d0, 0x0, 0x54000000, [], [{0x801, 0x0, 0x80000001, 0x0, 0x1}, {0x801, 0x1, 0x80080080000001}]}) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r5, 0x6a65bc0f1b6c398b, 0x70bd2b, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x100) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x340, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}}, 0xc004) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x160, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000040)="2e360f2b99dc00660f71e0ff0f01c80fe0b41e002e0f01cb0f01cfba4000b860bdef0f58bd00000f01b100000f0118", 0x2f}], 0x357, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r7 = socket$inet6(0xa, 0x100800000000002, 0x0) r8 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1b4, 0x0) r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000002f790713ae09ed9745175a24821465bbaa87c4a554b1", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, 0x0, 0x0) connect$inet6(r7, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r10 = dup(0xffffffffffffffff) write$FUSE_ATTR(r10, &(0x7f0000000040)={0xffffffffffffffd5}, 0x10113) prctl$PR_MCE_KILL_GET(0x22) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1144.842246] IPVS: ftp: loaded support on port[0] = 21 05:53:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(0x0, 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1145.083723] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1145.115304] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=14252 comm=syz-executor.1 05:53:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000000440)=0xffffffffffffffff) [ 1145.215353] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1145.384350] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=14253 comm=syz-executor.1 [ 1145.422003] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:10 executing program 5: socket$netlink(0x10, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0xffffffffffffff9c, 0x0}, 0xe0f5}], 0x1, 0x10000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) rmdir(0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x2000, 0x0) r4 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x40d09) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x0, 0x100000000}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8003, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x32d52, 0x0, 0x0, 0x0, 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, 0x8000000, 0x1, @perf_config_ext={0x0, 0x8}, 0x200004000, 0x0, 0x3, 0x8}, 0x0, 0x6, r6, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0) 05:53:10 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000700)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x37, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb80"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:10 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="380000002400070500000000000081d00090ba3fdb0b1822aa182209df99ad88b398a714c69a0922cdc593eeb6a773b6c1ff06c5632332540e5860f7e03afd5ff38593c1d5b8fb8575cba2ef6171bae0e5313701a049681e88aa5338967836cd28545b2ef7fd1293a9f7d1f1a8efd16bde60c2314cc50422eb43b6d1e796a111a978ebff4feb5d8c3b00c3a5b1f9320167f5471c3e06d8fcddc9c4368a6c65deef0f95b3d75b01b7e63c37699b16082ea10d75a6966341063dac06e15299fd2e4cd1298cf6ff7c63ef90c42af0262230889f49a682baa523e72dfe"], 0x1}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x70040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x84088}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=@newtfilter={0x47c, 0x2c, 0x108, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x5, 0xb}, {0x7, 0xfff3}, {0x10, 0xd}}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x8, 0x5, {0x6d}}, @filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0x438, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff3, 0x27a6e3c60a38ca89}}, @TCA_RSVP_POLICE={0x10, 0x5, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}}, @TCA_RSVP_POLICE={0xc, 0x5, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}}, @TCA_RSVP_DST={0x8, 0x2, @rand_addr=0x4}, @TCA_RSVP_POLICE={0x408, 0x5, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x7fffffff, 0x40, 0x5, 0x10001, 0x2, 0xfffffff9, 0x0, 0x6, 0xb9, 0x6, 0x1, 0x3, 0xbcab, 0x4, 0x9c, 0x7, 0x3, 0x0, 0x4, 0xd, 0x80000001, 0x3, 0x7, 0xffffffff, 0x3, 0x177a, 0x508, 0x7, 0x9, 0x4b, 0x1, 0x4, 0xfffff801, 0x7, 0x2, 0x4, 0xffffffff, 0x9, 0x3, 0x40, 0x7fffffff, 0x8000, 0x4, 0x8, 0x4, 0xffff0001, 0x8001, 0x9, 0x0, 0x7fffffff, 0xfff, 0x40, 0x4, 0xffff7fff, 0x7, 0x81, 0x6, 0x2, 0xcb, 0x0, 0xc27, 0x8, 0x100, 0xc3a, 0x0, 0x5, 0x76, 0xff, 0x80, 0x4, 0x0, 0x49, 0x3f, 0xb720, 0x1000, 0x401, 0xc2c1, 0x9, 0x89, 0x8, 0x7, 0x771, 0x8, 0x8, 0x7ff, 0x2, 0xc0000, 0x0, 0x4, 0x10000, 0xf7a7, 0x6, 0x100, 0xd1e, 0x8000, 0x80000001, 0x401, 0x9, 0x9, 0x7, 0x7, 0x6, 0x7, 0x1, 0x9, 0x0, 0x54d, 0x9, 0xd7a8, 0x7, 0x8d, 0x101, 0x36, 0x40, 0x8, 0x800, 0x6000, 0x12000, 0x8, 0x6, 0x1, 0x5, 0x5, 0x8, 0x1d24, 0xffffffff, 0x401, 0x2, 0x9, 0x401, 0x2, 0x8, 0xbc9a, 0x5, 0x20b, 0x4, 0x8, 0x1, 0x0, 0xffff, 0x0, 0x0, 0xffffffff, 0xffff, 0x6, 0x7, 0x4, 0x5, 0x2008000, 0xd0, 0x100, 0x80000000, 0xc29, 0x80000000, 0x81, 0x5, 0x6, 0x8, 0xdd, 0x9, 0x40, 0x0, 0x7, 0x9, 0x8, 0x392d1f27, 0x1de, 0xe63, 0x800000, 0x11f, 0x10001, 0x10001, 0x0, 0x83ab, 0xecc0, 0x1, 0x4, 0x8, 0x401, 0x4, 0x3, 0xfff, 0x325d, 0x80000000, 0xffffffff, 0x8, 0x0, 0x6, 0x21ec, 0xffff, 0xfe, 0xfffffffa, 0x8, 0x0, 0x7fffffff, 0x7ff, 0x1, 0x9, 0x3, 0x7, 0x4, 0x9, 0x8, 0x7ff, 0x1, 0x4, 0x7, 0x7fffffff, 0x6, 0xffffffad, 0xffffff3d, 0x370c, 0x9, 0x4, 0xfffffc5a, 0x5, 0x1ff, 0x8000, 0x40, 0xffff3b97, 0x8, 0x3, 0x40, 0x7efc, 0x2, 0x66, 0x6, 0x2, 0x8001, 0x80, 0x6, 0x1, 0x147, 0x5, 0x200, 0xb77e, 0x9, 0x7, 0x8, 0x5, 0x80000000, 0x1f, 0x6c, 0x6, 0x8, 0x9, 0xffff, 0x1, 0x2, 0x2, 0x8000, 0x101, 0xa50, 0x1ff, 0x80000000]}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x1}, 0x1) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x0) 05:53:10 executing program 4: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) fstatfs(0xffffffffffffffff, &(0x7f00000003c0)=""/84) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') lseek(r2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000440)={{0xc, @rand_addr=0x7, 0x0, 0x4, 'rr\x00', 0x0, 0x100, 0x2}, {@multicast1, 0x0, 0x4, 0x0, 0x8000, 0x28}}, 0x44) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x200000011002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000380)=0x8, 0x4) ppoll(&(0x7f0000000140)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0x6}, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) open(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) [ 1145.838527] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 1145.857284] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted 05:53:10 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000000180)=ANY=[@ANYBLOB="e6ff5531fe0500fac9067f076748b4f2458317af"], 0x14}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) 05:53:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}, 0xe0f5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0xfffffffffffffe63, 0x2, 0x0, 0x0, 0x3, 0x0, 0x800}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7f, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f00000001c0)) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="b53c030ad0ea326a0610", @ANYRESOCT=r6, @ANYBLOB="ff00"/15], 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) socket(0x10, 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'\x82yz0'}, 0x270) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200010001000800"/18, @ANYRES32, @ANYBLOB="08000010", @ANYRESOCT], 0x4, 0x0) socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)) 05:53:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1146.079844] EXT4-fs (loop1): filesystem too large to mount safely on this system 05:53:11 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:11 executing program 1: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000002600)={0x8, "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", 0xfffffffffffffe3c}, 0x1006) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000005c0)=""/4096, 0x1000) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000003c0)='security.capability\x00', &(0x7f0000000400)=@v2={0x2000000, [{0x1, 0xfffeffff}, {0x177, 0x8}]}, 0x14, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="ac0000001c3589b002504c4f5751f153df69a5963eed10fb70c92131f9c6b34101e850022b818ad006711ab768875e43d5f92c5f6aac468aff981fae6037e4bebf87f2e789ec24379da7df24067afcf135c4d79d9324fbc77a643070f27eeb840387897f2c1c7563cc9c348fe10ae2e1a38527d58646c5601010b74b48b8f1c3c63bcbfb44fb7a539a7402f84c53dabe988b65aa63ff483eb45b7f778b903ea47b701e0b4ce78eb438a1fc72e116567c"]) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x3a7, 0x0, 0x0, 0xffffffffffffff3d) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="4388", @ANYRES16=r4, @ANYBLOB="000229bd7000fedbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x77d52899452cfed7) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000040), 0x0) [ 1146.557413] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1146.649409] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:11 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0x3d3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="58696f636861727365743d63703836362c747a3d5554432c6e6e6f6e756d7461696c3d312c757466383d1cb562a229d39dad0649a81655f3aaf0312c696f636861727365743d63703836342c726f6469722c7375626a5f072b747970653d72616d6673002c75690386ec7334f646ba8268e70429136a0779b047c6f437974cfe719407d585defaba9f08d1d1719ab3", @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r12, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840080000008e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYRES64=r12], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4, 0xdc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) r4 = accept4$inet(r3, 0x0, 0x0, 0x40800) setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) r5 = open$dir(0x0, 0x0, 0x0) syncfs(r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r6, 0x4004510f, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f00000003c0)={0x2, 0x3, 0xceb}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) dup2(r8, r4) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fffffff, 0x500) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r10 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r10, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)) dup2(r12, r11) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KDGKBLED(0xffffffffffffffff, 0x4004510f, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r13, 0x4004510f, &(0x7f0000000100)) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r14, 0x4004510f, &(0x7f0000000100)) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r15, 0x4004510f, &(0x7f0000000100)) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r16, 0x4004510f, &(0x7f0000000100)) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r17, 0x4004510f, &(0x7f0000000100)) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r18, 0x4004510f, &(0x7f0000000100)) ioctl$TIOCSETD(r18, 0x5423, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000340)='\x00', &(0x7f0000000380)) recvmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000013c0)=""/4096, 0x400c}], 0x1, 0x0, 0x32a}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 05:53:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) close(r0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = socket$caif_stream(0x25, 0x1, 0x3) fchdir(r2) 05:53:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:11 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x6, 0x4, 0x0, 0x7fffffffefff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000004c0)=ANY=[@ANYBLOB="080000000100008000000000000000000700000000000000060000000000000006000000000000003f00000000000000b59a0000000000000700000000000000070000000000000001000000000000000300000000000000f9ffffff00000000ff0000000000000000000000000000000500000000000000ff010000000800"/136]) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 05:53:12 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x814, 0x9) socket(0x0, 0x803, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x362, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, r2, 0xfffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 05:53:12 executing program 4: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r1, 0x0, 0x0) keyctl$reject(0x13, r0, 0x4, 0x9, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) timerfd_create(0x19, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635008000000f30baf80c66b88879da8a66efbafc0c66ed440f20c066350d000000440f22c066b9160b00000f1c79a866b93806000066b85400000066ba000000000f302a150f3804969aef0f01c20f84c600bad104b80098ef", 0x62}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x74, 0x0, 0xffffff87) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1147.247090] kauditd_printk_skb: 27 callbacks suppressed [ 1147.247100] audit: type=1804 audit(1574747592.196:9140): pid=14324 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-testdir387301457/syzkaller.5SYHGM/689/file0/file0/bus" dev="ramfs" ino=167582 res=1 [ 1147.341670] audit: type=1804 audit(1574747592.236:9141): pid=14324 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-testdir387301457/syzkaller.5SYHGM/689/file0/file0/bus" dev="ramfs" ino=167582 res=1 [ 1147.381441] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1147.414188] audit: type=1804 audit(1574747592.236:9142): pid=14318 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-testdir387301457/syzkaller.5SYHGM/689/file0/file0/bus" dev="ramfs" ino=167582 res=1 05:53:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@fat=@check_relaxed='check=relaxed'}]}) 05:53:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000740)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) io_setup(0x4a5b, &(0x7f0000000440)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x200000011002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x9, @local, 0x2}], 0x2c) io_getevents(r8, 0x5, 0x5, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@utf8no='utf8=0'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fownew', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x36, 0x36, 0x32, 0x62]}}}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:12 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000100)={0x6000, 0x3000, 0x20, 0x3f, 0x80}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x7ff, 0x5, [0x3f, 0xfff, 0x5, 0xffff, 0x0]}, 0x12) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x1000}, 0x4) write$P9_RMKNOD(r2, &(0x7f0000000300)={0x14, 0x13, 0x2, {0x21, 0x4, 0x2}}, 0x14) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000200)={{0x6, @rose}, [@netrom, @rose, @default, @netrom, @rose, @rose, @rose, @default]}, 0x48) [ 1147.608125] audit: type=1400 audit(1574747592.556:9143): avc: denied { ioctl } for pid=14390 comm="syz-executor.4" path="socket:[167646]" dev="sockfs" ino=167646 ioctlcmd=0x8912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 1147.649637] FAT-fs (loop4): bogus number of reserved sectors [ 1147.665851] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1147.696474] audit: type=1804 audit(1574747592.636:9144): pid=14395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/690/file0/bus" dev="ramfs" ino=168185 res=1 [ 1147.750374] net_ratelimit: 10 callbacks suppressed [ 1147.750428] protocol 88fb is buggy, dev hsr_slave_0 [ 1147.760722] protocol 88fb is buggy, dev hsr_slave_1 05:53:12 executing program 1: chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="3d2e2f66696c6530d22e2c6c6b776572646972012e2f66696c65312c776f726b6469e9b82e2f66696c6530e64e8b49310000000000000000264fbbce7e6035a72bae0fbda4c27b13d06d837adb2b64b48ae1e69979d081faecb253509bd9d608ffff8a6dfe9eabfb3c510044f6958a2249b0d92bc44d73709e59dd91b165eb53cd5909ae688cddafb241f502b6d1a76018dc82f947a9b27f5dcdcfd654be7f718a5dd9f1cdb28f0d814d1928cdda1aae62ef50e7823a2ba5241d51d5bebcd72dab1e9e343eba"]) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xc) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 05:53:12 executing program 4: clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r1, @ANYRES32, @ANYRES16=r0], 0x4a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0xffffffffffffff04) [ 1147.875584] audit: type=1804 audit(1574747592.636:9145): pid=14395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/690/file0/bus" dev="ramfs" ino=168185 res=1 [ 1147.911580] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:12 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f035000c803cf", 0x2f}], 0xaaaaaaaaaaaad09, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_procfs$namespace(0x0, &(0x7f0000000800)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semget(0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x39, 0x4, 0x4b2, 0x1000, 0xffffffffffffffff, 0x4c8, 0x3, 0x0, 0x7ff, 0x1f], 0xf78f156a247a8ed0, 0x400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x0, 0xba8e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$revoke(0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{}]}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_pts(r3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, &(0x7f0000000080)='syzSal\x94\x14\x7fZ', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r5, 0x0, 0xd, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10f30f9bbe08", 0x0, 0x1000}, 0x40) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000840)=ANY=[@ANYBLOB="010400000000000008000000000000000600000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00?\x00'/28, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r5, @ANYBLOB="000000000300"/28, @ANYRES32, @ANYBLOB='\x00'/28]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000500)) [ 1147.928130] overlayfs: unrecognized mount option "=./file0Ò." or missing value 05:53:12 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfece) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000031c0)=0xb4cad013) bind$bt_hci(r0, &(0x7f0000003200)={0x1f, r7, 0x2}, 0xc) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r11, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x0, &(0x7f00000002c0), 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r11}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r13, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1147.988925] overlayfs: unrecognized mount option "=./file0Ò." or missing value 05:53:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x4000000, 0x2000402) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) fallocate(r2, 0x0, 0x0, 0x110001) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/223, 0xdf, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 1148.062525] audit: type=1804 audit(1574747592.646:9146): pid=14395 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-testdir387301457/syzkaller.5SYHGM/690/file0/bus" dev="ramfs" ino=168185 res=1 [ 1148.090077] protocol 88fb is buggy, dev hsr_slave_0 [ 1148.095161] protocol 88fb is buggy, dev hsr_slave_1 [ 1148.174696] *** Guest State *** [ 1148.187024] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1148.198137] audit: type=1400 audit(1574747592.846:9147): avc: denied { wake_alarm } for pid=14408 comm="syz-executor.4" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 1148.243774] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1148.271123] CR3 = 0x00000000fffbc000 [ 1148.279749] RSP = 0x00000000000004c8 RIP = 0xf78f156a247a8ed0 [ 1148.292125] audit: type=1804 audit(1574747593.156:9148): pid=14432 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/844/file0/bus" dev="ramfs" ino=168287 res=1 [ 1148.322564] RFLAGS=0x00000402 DR7 = 0x0000000000000400 [ 1148.335557] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1148.350482] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 1148.367693] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1148.381651] audit: type=1804 audit(1574747593.166:9149): pid=14432 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/844/file0/bus" dev="ramfs" ino=168287 res=1 [ 1148.448097] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1148.487190] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1148.507057] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1148.538645] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1148.567317] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1148.580418] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1148.588776] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 1148.606374] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1148.615909] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1148.624724] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1148.631902] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1148.639588] Interruptibility = 00000000 ActivityState = 00000000 [ 1148.647201] *** Host State *** [ 1148.670809] RIP = 0xffffffff81179e70 RSP = 0xffff88809558f998 [ 1148.705971] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1148.731039] FSBase=00007fa401cf9700 GSBase=ffff8880aef00000 TRBase=fffffe0000034000 [ 1148.740549] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1148.746770] CR0=0000000080050033 CR3=0000000052471000 CR4=00000000001426e0 [ 1148.758190] kvm: pic: non byte write [ 1148.769025] kvm: pic: non byte write [ 1148.780364] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff862018e0 [ 1148.787220] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 1148.808288] *** Control State *** [ 1148.818687] kvm: pic: non byte write [ 1148.818828] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3 [ 1148.827992] kvm: pic: non byte write [ 1148.839239] kvm: pic: non byte write [ 1148.846674] kvm: pic: non byte write [ 1148.854552] EntryControls=0000d1ff ExitControls=002fefff [ 1148.870131] protocol 88fb is buggy, dev hsr_slave_0 [ 1148.870165] protocol 88fb is buggy, dev hsr_slave_1 [ 1148.875236] protocol 88fb is buggy, dev hsr_slave_1 [ 1148.875941] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1148.886273] kvm: pic: non byte write [ 1148.895585] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1148.908403] kvm: pic: non byte write [ 1148.912483] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1148.918535] kvm: pic: non byte write [ 1148.927143] reason=80000021 qualification=0000000000000000 [ 1148.927943] kvm: pic: non byte write [ 1148.941368] IDTVectoring: info=00000000 errcode=00000000 [ 1148.952525] TSC Offset = 0xfffffd9668afd808 [ 1148.962632] TPR Threshold = 0x00 [ 1148.969453] EPT pointer = 0x000000008a9d901e [ 1148.978745] Virtual processor ID = 0x0001 [ 1149.013427] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:14 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = socket$caif_seqpacket(0x25, 0x5, 0x3) getsockopt(r3, 0x8, 0x80000001, &(0x7f00000006c0)=""/163, &(0x7f00000002c0)=0xa3) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x0, &(0x7f00000002c0), 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="696f636861727365743d63703836362c887a3d5554432c6e6e6f6e756d7461696c3d312c757466383d312c696f636861727365743d63703836342c726f6469722c7375626a5f747970653d72616d6673002c7569643c", @ANYRESDEC=r7, @ANYBLOB=',fowner=', @ANYRESDEC=r8, @ANYBLOB="2c736d61636b66736465663d2c636f6e746578743d737461e40b83414ddf51668fda752c", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306336353136622d323637302d385c39662db23233532d38386338363262382c00"]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000440)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) 05:53:14 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000040)=0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@updsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in6=@mcast1, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r5, 0x0, 0x4ffe0, 0x0) 05:53:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000380)='./bus\x00', 0x8001141042, 0x0) socket$packet(0x11, 0x0, 0x300) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x7, {0x4e, 0x8, 0x1e, 0x7f, 0x7}, 0x9, 0x2}, 0xe) ftruncate(0xffffffffffffffff, 0x200006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0xffffffff, 0x7fff, 0x1b, 0x6, 0x7, 0x1, 0x768, 0x6, 0x1, 0x4e}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@multicast2, 0x4e24, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {0x3fde27fc, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x2286, 0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}}, 0xa, @in6=@mcast1, 0x0, 0x8476f732d1874694, 0x0, 0x0, 0x0, 0x4e9, 0x7}}, 0xe8) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000a4f000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000680)=""/213) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 05:53:14 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x0) syz_open_dev$sndctrl(0x0, 0xfffffffffffffffb, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xf17) unshare(0x40040400) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) creat(0x0, 0x100) r4 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000080)={0x0, 0x2, 0x0, [], 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000900), 0x1000000, &(0x7f00000004c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000340)=0x8, 0x8) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000100)) syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000000)) accept(0xffffffffffffffff, 0x0, 0x0) 05:53:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1149.316279] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.348305] FAT-fs (loop2): Unrecognized mount option "ˆz=UTC" or missing value [ 1149.615687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 05:53:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1149.719254] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.781218] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.798493] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.817497] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.830124] protocol 88fb is buggy, dev hsr_slave_0 [ 1149.835291] protocol 88fb is buggy, dev hsr_slave_1 [ 1149.847971] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.860848] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.873940] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.886828] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.899759] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 05:53:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1149.920884] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1149.937510] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14471 comm=syz-executor.1 [ 1150.145619] FAT-fs (loop2): Unrecognized mount option "ˆz=UTC" or missing value [ 1150.153310] protocol 88fb is buggy, dev hsr_slave_0 [ 1150.188763] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:15 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x8, @local, 0x200fff}, {0xa, 0x4e21, 0x3, @local, 0x200004}, 0x1f, [0x1f, 0x6, 0x1000, 0x8000, 0x6, 0x402, 0xe6d2]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x14) writev(r3, &(0x7f00000000c0), 0x100001b1) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x0, [], [{0x8000, 0x1000, 0x0, 0x9, 0xffffffffffffff85, 0xa}, {0x80, 0x80000001, 0x10000, 0x7fff, 0x0, 0x8}], [[], [], []]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setresuid(0x0, r2, 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 05:53:15 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r6, &(0x7f0000000a40)={0x90, 0xfffffffffffffff5, 0x2, {0x4, 0x2, 0x100, 0x1, 0x9, 0x10000, {0x5, 0x0, 0x2127, 0x5, 0xff, 0x10001, 0x5, 0x3, 0x4, 0x9, 0x2, r8, r9, 0x7fff, 0xdea4}}}, 0x90) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r13, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r10}}, {@fowner_eq={'fowner', 0x3d, r11}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r13}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x32, 0x5c, 0x39, 0x63], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x60], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r14 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r14, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r15, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r15, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b0002000031017b0b030f95524f1f9860a234794034ed83f1027296508afb5d7800"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0x2a1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:15 executing program 4: r0 = memfd_create(&(0x7f0000000040)='%%ppp1-vmnet0cpuset\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$sndseq(r2, &(0x7f0000000000)=[{0x5, 0x21, 0x0, 0x0, @tick, {}, {}, @connect}], 0x72c6831c) 05:53:15 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x34, 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RCLUNK(r1, &(0x7f0000000000)={0x7}, 0x7) fallocate(r1, 0x0, 0x0, 0x2000402) io_setup(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000002c0)={0x4, r1, 0x0, 0x8}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) 05:53:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1150.892139] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:15 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x200000011002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x200000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x200000011002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000700)=0xb873f911) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r13, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r11}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r13}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r14 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r14, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x9, @perf_config_ext={0x6, 0x3ff}, 0x2040, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r15, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r15, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:15 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a0f92e09c0d0000000000000000000000000000000000000000000006060000000000000000000000b747c136e0572948f6374b258b52c3e6a4f3a8d3a221c29710998627e90b8572c4cb0bc892e382ed1f14950ce635a1ffd375b254efdde2c4d171c1928a4c8cc3c561eec343563e7347e9ba17d73a0ae1e937138090a2a3b74eb4075e2866cf566413fe412a23968fd8cd012d40917b5b896905960188c26b480e3d3b3c7d382b4d3fe7e60996f3ab714e0c3f6025bf112b1bfc14564f74834f9494e1987e55fbe2d783b705f6c50138a35a088e1429596956b9182d77a0860e8acb7711c6d28fe700"/244]}) 05:53:16 executing program 4: semop(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) clock_gettime(0x0, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f00000000c0)="15c8e92939cec850d743ed7c26fa1ef0", 0x10, 0x4, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x1}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') socket$netlink(0x10, 0x3, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x18) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RCREATE(r5, &(0x7f0000000000)={0x18}, 0x18) 05:53:16 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffe}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r0, &(0x7f00000000c0)='security.capability\x00', &(0x7f00000001c0)=@v3={0x3000000, [{0x7, 0xfc}, {0x2, 0xde3}], r3}, 0x18, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000240)={0x0, 0xebc}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') sendfile(r6, r7, 0x0, 0xa808) socket$inet_udp(0x2, 0x2, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r8, 0x810c5701, &(0x7f0000000300)) [ 1151.188963] devpts: called with bogus options 05:53:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0x8) 05:53:16 executing program 5: seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009040), 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40000) bind$netrom(r0, &(0x7f0000000180)={{0x3, @bcast, 0x7}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) syz_open_procfs(0x0, 0x0) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x0) socket$inet6(0xa, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='ip6erspan0\x00'}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00\aH\x04\x00\x02'}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000200)=0x8) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, 0x0) [ 1151.511369] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:16 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00\xddc\x82&z\xe9l\xc8\x0f\xc5\xc9\xe5\xe1gQ\x860\x88\xfaG\xc4\x02\xbe\x16\xc9\xa67\xbb\xbeL\x8a\x960xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r2, &(0x7f0000000480)={0x28, 0x0, 0x2711}, 0x10) fcntl$setpipe(r2, 0x407, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ubi_ctrl\x00', 0x400000, 0x0) write$binfmt_elf64(r3, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0xbb, 0x3, 0x8, 0x2, 0x6, 0x81, 0x2e4, 0x40, 0x2ec, 0x7fff, 0x9, 0x38, 0x2, 0x20, 0x4, 0x8}, [{0x6, 0x1000, 0x8, 0x6, 0x668, 0x9d0f, 0xfffffffffffffffb, 0x1000}], "6688b70245a8f97d987d05863f07dc8abeced7557cef54673ba22b9583342f5e56232e30e88729cc48b56bbc9f5544e1aeb5b183ccc5dc6fcbc3e8009c7ac7b88898eeba9be124186219e7c2ac4f50037517e792c1cf615566bdaf53", [[], [], [], [], []]}, 0x5d4) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r6, r4, 0x0, 0x8000fffffffe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfece) sendmsg$inet_sctp(r7, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="427f355d31a64792ef46a1b279e4def254b92f034bbf7a7bf6275883c0ad83210e643122eb2f35324449f5ee0dc0ebf2620497230699243ce129235ca0b4efeea2ab9ac5fe8a2e78514b85862a0b89e29745db2371eecdc8610f69cb612272c7b99a1a856d30db5e850cae42a836924a4d09b26694187726c5c63b2d5860530ed5a606cb9d625fe7501f7ef1d9d06d7fb52d28719b92854d25072f036ea8e11bddad20d037d4bb3a722b0704bc489773e4b9d2cac5cf12e34758101a44771158da770ebefb199e568d19dd178335673ca3d45f7e7bb93f2c1469978139ca1c4327dc9c54", 0xe4}, {&(0x7f0000000140)="31e70e348dda35e515d56b665c9a37fc9078410e0ce1951a3d9892a69b8e698073", 0x21}, {&(0x7f0000000180)="84c53a", 0x3}, {&(0x7f00000001c0)="0d3d195cc8f988b220715541", 0xc}, {&(0x7f0000000240)="6bb7da8da9e581", 0x7}], 0x5, 0x0, 0x0, 0x41}, 0x0) 05:53:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:16 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:17 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fc937a6b617ec4602aa67ba68951f8840798d7dc88e7e243aa39585c9af75132f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1152.247157] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0x2a1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:17 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00&\x86\x17x+y\xa5\xa8\x1e\xea/=\x9f\xdf\xa1y\xd0\x13\xe6T$\xb1\xfd2\xd76\xc0\xc3\xb2{\xbf\xb2\x14\xf6\x8a\xc8\x9c\x89\xa0b\x10\"\xe40\x93#\\\xcd\xb0aP,\xff\x9f\f\x89\xb9\xa9\xe2\xd6\t\"\f\xde\x00oO:\xba\x14\xdc\xe7H=\xb6\xfb\x96%\xc1\x95\xb4\xad\x98\x870\x92\xb0en{\xea\xdc\xa9+\xbb\xd7\x01\x03d\xb9\x92L\xaf\xe8\t\x80R*1\x12\x10\x9a\x01\xb2\xa2lLN\xde\xd6\xed\xa5\x06\xc5\xad\x8fs \'\v\xc3\x10#\x9f\x90\xe3Q\xc7\xf3;l\xe8{\x19\xc33v\xc35\xde^T&\xee\xd1\x90L\x87\xcb\xc8.\x1c\xae?\xf5\xd9\x9d\x98\"g\xf3\xa7gVv<\x92\t\xe0\xd5\xc8\xca\xda\xe4N\xc9p\x82\x1f=6\x1e\x92\xb9\xd6!.\xb0\xa5\xfcp\n\xd4J\x05n\x101oC\xb6', 0x275a, 0x0) syz_open_procfs(0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = fanotify_init(0x0, 0x0) fanotify_mark(r4, 0x2000000000000011, 0x2, r3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x200000011002, 0x0) fanotify_mark(r5, 0xc4, 0x40001000, r6, &(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) write$P9_RMKDIR(r2, &(0x7f0000000240)={0x14}, 0x14) sendfile(r0, r1, 0x0, 0x44ee) 05:53:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r2 = fanotify_init(0x0, 0x400) fanotify_mark(r2, 0x65, 0x10, r1, 0x0) fanotify_mark(r2, 0x2000000000000011, 0x2, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x2, 0x2) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) fallocate(r5, 0x19, 0x5, 0xfffffffffffffffc) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r4, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fanotify_mark(r2, 0x80, 0x0, 0xffffffffffffffff, 0x0) [ 1152.686770] kauditd_printk_skb: 36 callbacks suppressed [ 1152.686777] audit: type=1804 audit(1574747597.636:9186): pid=14654 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.1" name="bus" dev="sda1" ino=17393 res=1 05:53:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b66736465663d2c636f2834913d6e746578743d737461e266665f752c666f776e6572", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:17 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1152.911886] FAT-fs (loop1): Unrecognized mount option "nnonumtail=1" or missing value [ 1152.927024] audit: type=1804 audit(1574747597.666:9187): pid=14662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/848/file0/bus" dev="ramfs" ino=168623 res=1 05:53:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r3, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='cifs.idmap\x00', 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) set_mempolicy(0x8000, &(0x7f0000000080)=0x6c57, 0xe5c8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000014000100210000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000200e0000001"], 0x20}}, 0x0) [ 1153.030118] net_ratelimit: 8 callbacks suppressed [ 1153.030124] protocol 88fb is buggy, dev hsr_slave_0 [ 1153.030131] protocol 88fb is buggy, dev hsr_slave_0 [ 1153.030166] protocol 88fb is buggy, dev hsr_slave_1 [ 1153.035091] protocol 88fb is buggy, dev hsr_slave_1 [ 1153.195414] audit: type=1804 audit(1574747597.686:9189): pid=14654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="bus" dev="sda1" ino=17393 res=1 [ 1153.229936] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:18 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000000f80)={&(0x7f0000000040)={0x2, 0x0, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="5800080000000000140100080600"/24, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00'/56], 0x58}, 0x0) [ 1153.336774] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value [ 1153.388197] audit: type=1804 audit(1574747597.676:9188): pid=14662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/848/file0/bus" dev="ramfs" ino=168623 res=1 05:53:18 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000900)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000}, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f00000001c0)=0x4) mkdirat$cgroup(r5, 0x0, 0x1ff) r6 = open(0x0, 0x0, 0x0) getdents64(r6, 0x0, 0xfffffffffffffda3) openat$cgroup_ro(r6, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000005c0)) r7 = open(0x0, 0x0, 0x0) getdents64(r7, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r7, 0x80084504, 0x0) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000000880)=ANY=[]) ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f0000000600)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fstat(0xffffffffffffffff, &(0x7f0000000640)) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c000000d2915eae7be812f6df70bd55c5f2cfc388830fab334e5ecb95160432d1f5cb7fe2c4e050014b05000000e3b115fff0e2db8ea42ad3ef6874b5eb7767905bb83097d9e357a8cba4b438", @ANYRES16=r10, @ANYBLOB="0100a20342e40100000007e35e0101004000090000050000000000000000", @ANYRES32=r11, @ANYRES32, @ANYRES32], 0x6}}, 0x0) fstat(r9, &(0x7f00000006c0)) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r13) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000240)='system.posix_acl_access\x00', 0x0, 0x0, 0x3) r14 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r14, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) ioctl$VIDIOC_S_FMT(r14, 0xc0d05605, &(0x7f0000000380)={0x0, @win={{0x8a9, 0x2, 0x3, 0x98b}, 0x5, 0x2, &(0x7f0000000200)={{0x4, 0x5fa6d1ec, 0x2, 0x6}}, 0x0, 0x0, 0x1}}) fcntl$setpipe(r4, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r15 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) ftruncate(r15, 0x28007d) sendfile(r15, r15, 0x0, 0x2008000fffffffe) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) [ 1153.509753] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1153.558270] audit: type=1804 audit(1574747597.686:9190): pid=14662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/848/file0/bus" dev="ramfs" ino=168623 res=1 05:53:18 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) ioctl$TCSETX(r2, 0x5433, &(0x7f00000006c0)={0xfffb, 0x9, [0x100, 0x5, 0x7fff, 0x6, 0x93], 0x9}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r10}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1153.662913] devpts: called with bogus options 05:53:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000200000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000140)=0x7fffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 05:53:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000003c0)={0x8, 0xffff, 0xfffff000, 0x4000}) socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) getsockopt$IP_VS_SO_GET_SERVICE(r10, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) sendfile(r1, r8, 0x0, 0x5) r11 = socket$netlink(0x10, 0x3, 0x8000000004) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x1c0c00) bind$llc(r12, &(0x7f0000000380)={0x1a, 0x1, 0x1, 0x7f, 0x6, 0x8, @broadcast}, 0x10) writev(r11, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000100)={'caif0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 05:53:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1153.751616] audit: type=1804 audit(1574747597.696:9191): pid=14654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="bus" dev="sda1" ino=17393 res=1 [ 1153.849279] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1153.905470] audit: type=1800 audit(1574747597.716:9192): pid=14661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=17474 res=0 05:53:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x31b, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RVERSION(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/528], 0x15) write$P9_RAUTH(r2, &(0x7f0000000040)={0x14, 0x67, 0x5, {0x8, 0x5, 0xfffffffffffffffd}}, 0xffffffffffffffe7) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000500)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) r3 = memfd_create(&(0x7f0000000380)='security.selinux\x00', 0x0) pwrite64(r3, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000240)=ANY=[@ANYBLOB="dcfca83a32ff029d6624be"], &(0x7f0000000180)='.', 0x0, 0x5010, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x5010, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r4 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r6, 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x2, &(0x7f00000003c0)={[{@metacopy_off='metacopy=off'}, {@workdir={'workdir', 0x3d, './file0'}}], [{@uid_lt={'uid<', r4}}, {@fowner_gt={'fowner>', 0xee00}}, {@obj_user={'obj_user', 0x3d, '#\\${'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x66, 0x51, 0x61, 0x33, 0x30, 0x60, 0x32], 0x2d, [0x30, 0x98, 0x62, 0x59], 0x2d, [0x30, 0x38, 0x37, 0x4bd4725f9b786a6d], 0x2d, [0x1834ad91504ee1c0, 0x39, 0x35, 0x66], 0x2d, [0x63, 0x33, 0x62, 0x63, 0x0, 0x0, 0xc, 0x62]}}}, {@appraise='appraise'}, {@uid_eq={'uid', 0x3d, r6}}, {@dont_hash='dont_hash'}]}) 05:53:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000140), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x200000011002, 0x0) write$P9_RMKNOD(r4, &(0x7f0000000240)={0x14, 0x13, 0x2, {0xdd, 0x0, 0x4}}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x6d) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000bccb280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB="e6d2759622f87074763ef8c3c6b0915ec1d32cd4fd6367e4d59c98610ebbf4ba2eb2a35308ff338832ca84b13a719c053724c5666747ea779d15dcb44508ed4fcff4d7e852ee9b3ce469c2a538e65fc994c45b"], 0x48}}, 0x0) r7 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x42000) ioctl$SG_GET_RESERVED_SIZE(r7, 0x2272, &(0x7f00000003c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x37c, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001fc0)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00\x1aw\xb7\xc3B\xef\xf0\xd5\xf34|\x98.\x857Y\xab[d\xfa\x83\xdf\xc6\xf3\xb5\xab\xbb\x98y\xe7\xff\x87o\xb2\xfe\xd0\x9d\x9a\x89\xfe\xc4\x1d\x92|z\xbc\nl%\x97,#\xab3aEW\x18A3@\x94\x05%Y\x1d\x90\xf3\xc8\x89\x9a.\x7fm5\xaa\b\xceo\t\xcc\x98\xb7\x18\x90\x1cM\x91\x0fzb\x85\xb5$\x86\xe4\xd9\x1bJ\x1f\xf0>\x18\xed\xb0\r.8\xaa\x92\xc7cw\xd6\xaf\xbe\x1d\x04$\xecAb\b\xcf\xd40\xe8qg\xc5\x18\xd1\x8f\xe6D\xa8\x00\xf6H|y\xa1\x0f\xde\xe3\xbb\'\xb1\x02\x00\xc8p\xbfQh\"\n=\x90\xf9vUo9\x85\xb3\xa9\xec\xda\xc2\x99\xbe8\x9f[*\x80\xb7%\x9d33\xb9\xc3\xf0\x11!\x11\xc3\xa5$<\xcf\x00\x00\x00\x00\x1aO\xb4\xf0_\xbd>\xf3\x1b\xbb[\x058\x01\xf4\xca\xf4(\xab8\x87R\xc8\xe0l\xce\x930\xec\xf5\x8f\xb0%I\xb7\x7f[\\i\xfb\x96d\xa1aA\x97j\xc3\xef\xb65\xc0e\xb2%\x1f\xba\xa9\x0e$\x16\xbcw\xff&DRYp\xb8\xdb\x00\x00\x00\x00\x00\x00\x00\x18i\xffHw\xea\x9d\x86\x0e\bl5\x945\xab\xd3\xef\x11\xbd\"\xbcs\x8b\xf2.:\x8c\xe2\xb2\a\xac\x8b\x19\x80\x8b\xa3&\x19\x16\x80\xa1\x88\xbe\xc3\x00\xf3\xb7V]\x89e\xf2D\xf6T\xc0\xb8/\xa5\x11\x15\x8cqV/\x94 J\xc8x\xb6#a\xa5[\xbe\x0f\xe1\xf1=\xdd\xfb\xcb\xb0\xe5\xfd\x10wxF\x93\x03cK\r\xb6%\xa6\x0e\xfa\xcd\x18\xe0\x1e\xae\xc5\xa2\xe1*)\xb7]\x99\x83\xe8\xc3\xc1\xb9\x1d0\x9c\x98\xadRm', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfece) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0xfece) fanotify_mark(r8, 0x1, 0x21, r9, &(0x7f0000000400)='./file0\x00') accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1154.121472] audit: type=1804 audit(1574747597.786:9193): pid=14668 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.5" name="/root/syzkaller-testdir439469346/syzkaller.QsvUar/415/file0" dev="sda1" ino=17474 res=1 [ 1154.216391] audit: type=1804 audit(1574747598.026:9194): pid=14682 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-testdir387301457/syzkaller.5SYHGM/694/file0/bus" dev="ramfs" ino=168661 res=1 [ 1154.254576] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:53:19 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x9, @remote, 0xffffffff}}, 0xf001, 0x6}, 0x90) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000100)) 05:53:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) lsetxattr$trusted_overlay_upper(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='trusted.overlay.upper\x00', &(0x7f00000007c0)={0x0, 0xfb, 0x1015, 0x1, 0x7f, "4af58767e256243b9098346bf10e7aa6", "9962f1843151c88c5eb27cedd7e80d1623d557e30184a4046874ea473b2d48f6d5e8e2e7759993ed4cb73e7c6d0c6c9c3e585629a0a42aca4ab0e39c27e7f04043e7d6234a3971bd362f0dab5aa24a8def238b3f20c47f6bcdcfe4146953ca9b84b89a2b9088d0163b82e42591a65c442be33a644eb9afc97c1ecf4f540df8b9f2a8349ebc4ca6003ace1bed40eb471b9ded589d94326b6a13f02fb8a7457acdd0fc0a1ab236eb01ce934409ab59a7b440cc1a472aad6acb59c79c8d4a7b4ac512a97203aa5fc72828a018fb479f4a9538f92b7039f65bfaef8fb41e35b27ebc31f39fbe521af533f1bc90dfa52cd2ac7f25cf517c56caf88c9d918f7b6f94c73f117a7b2a7b6c670b59a021facb103f74ee67406e95b0b7742a34bc0392a304d0c65055842c71c3f94d9e7ee48389b4c26ca48d483c4d3590d80d384da83474ce656d0d53d02b94efbb0d02458ca5168192cb9fbf023365b28e4ae703f3af0f4ad82037fb6a5d802e0d81381bf6c6d0d7c85a323e72353542906a1e2eb373c7119dc1dc48f3af62cea8bda8d2fa0929425613635585f15a744fe4008d7513ebd1c1e3fb421cd4fa774107bc9098b0e6987a8cf08201c87a0c7cdacecab230d7d6f8d0c14e409b73ae8027daf2b0b851edd4e5980db0a8ab33ace266db98da2915f978da86d6fafc65950f572da43e33e07587138fa22864eea623c4b3ae16ea05f019baa3070762dbb7c732b3bf97c8597dcf9dd92e95995a62c9f1b6ea293cf05d8c991312a9f68d8d9a2ee2cad747bb3f2fb4b89d2c320d667fbe1019f3f9a43d5221eef0b913e9776c8739979dbcdcb0bc9148e3685fffe1ca87a8199e3e787317fcf1878e91172f7b21cf100ad2e4a1bc22bba06fc5f41954bd6664ec9cb9baafd0ccd25f82ec800cd72b9a4fb22067c6628172bdf913b244e490c23a4c11187a5d9cc743288a81fb3ea3d803020f5c0004c0c187a1c95b5671105b33359e32a51c78521703fdf1a26c7527f65bba115d1e7bfd0a17917dcf7ce8eb6aaafa2273a2e4b4b1e37a4f99225122b377166d970d0df2410dec944db69da7710e2fea8f39497ba3f7f832b0ce1e5b6256b61f3743680dd3612a774411adfd84aa72cb8079fda057be3a725e1090018062361bcec68f6f0d988541accfe16186083b5bfe81cfaed11eee9e4624eae2c5731f748ece78b8e846b07b06e8f6cd5fddce562ce60cb44b74b8a002c453b959132de0b38692a23f03bc4cec7eb47315da9935f7404e2c63681393973840f018af085e47f80c1907f05af9b9597f5f0f1e188d741932ac07adb520b48a7135d9bcdfdcb8395fcf2df6b6d469ff3152e74edb2f94fc6f1e42b6af4b947168d72c0bfdf965e48eae875a93670fd01fe9ef07f97ceda5112a60d9bf4f25a276f115ac000d85c827d50e25325e4f2797650e8438fa69d929e2ecb84ff350de4e4e8e0a89bcda113b12f6af74d3017a804e33394f86e18584038181e2515237c1654e727f57638e2aa54c8b6a1cd839a86a2b955caff6549d8a6b722d9599d9731f94677dc36e8e23f713c0c51162fad200ccca63392e32d6801bc3fd77adb9a78e95b85b9df40515a24ea5d68291b9af7df54971ba79c7983b99cc90567acf498bbbd019c8eaafde7b5f70cf9251a75134e9bded5a8036e8c52cf167c781f2f11d1cebced41ebdfd9b0c068e7fa85da31074512ff7d9aac1ee61452531f638103c25ccef9752509cdee337cf0308fad65473e6c5adca31b6ee3074daa03f3b6b6f9b0f6fbfde6e18cf23738c0434b564b13e26c57a6a22906bfd99a72e9cf2ff9b671de139fe2a9bb184b514a565613a82832d3d2ed853645216f3a1163f77a277aaee4baca55c838f1a12ffb1cd3a232b0f4894f2fa4842db88c6da043e2a5c5ce24103f3bc0346de9757067b4c3781e52ec4510dfdb809c6ef0bf375e08155355783e99b7c9640a9e1453b41885bb72c390784dc17f1a66d608818349222bb2fdf2c653f810936a5d31f0e3d255c31d093f72b184ab95eaf994d0e16b73c8a16a808317c29f8eed10cdc6d6eb077c051fbea42faba2b72490fc4a69044fc17fc23a231e27d6b4d00f11d9112b0aaac2516bf01e6d8a07cff47f7ca673c49eaef047b450da5d74abede8b6e94fabe9b7a8eb39ce4d9111b1f7cd994408ea5eb3d6d1e027db4caf2bd61b46d102dce45e7e9434d76366e48dd683301a817cd38678d8026a2136701ecadaa5bb0e65f60917fa36b3852b786e469da612554442b38d710561abb221e5101bb252a2bd5906ae01b3b6dcde6e63396e74b575a9b8510f0b8812c1f38caff7663dff5f061cf896fa70acb21019ac12bc3978d794ac0059eb85fe86a4297f3f8caa4f06e3b8ce6c53cdb5b931e93a11801b4a717997cc53711ba9aa66db171705f5f7110893c56e10b4160aeff780a9509541a285806560a56883600d0cdc0efe647384af4790c45955daba916a7e6cd82740ce2fa3567f53088eb96b61cdc7016891c0e8e7ed4acf1d6c5438e9d76af4653f086ecdcb7665c88baa1d7ad27260a583d9e31b6608f9c15dc2876b8530287e564493d0a6bb3d8da9fc6d24c2c1438360aa3ed22ac4d522df1d4ca563261884a9aec51cffba0ee6249a76a86aa57f5de96dbb8f5695e9d8bc03d4b8d1beaa8e9c21d2b71f887c2543a9768976ae9ab8cb1b9941d083d2de75a80838be0f317791f6c92d87a77ba54af27a591b4d42a7565c79c75d04e33aa5a30ad1d1fbad3cee21bcb976f27c92f975fdafd2bf91f7d00df997fab8a891eb753b034a17d63d440f266bf94dacba7bef7eea95a50d04bdc75df843f5d8e329f28a73d2d48071ad95a05245939abd4deb4dfbc7b05dbbf9a6813cbc95e2148d2a5f466b62a7e2c405899a526dcde6e00be3260a9531cb40467473dd7a2a85743e51321bceccd9b9d39b52ed902c17e93487577aa719399960ef562212ab4bfb33f43d29323df9f73548edc2628935fd3c81e8835bed01c455987cc5daf3cd33c5bc38a0383ec366c3bc6f66287601a408b2f08eed058b9169163125a3bd4388aa8e046009dea53a37ef2fcab8964d0fac18270388a4ec8607ecc23581de2f3a667ae89fa8e3650c9aaf3d44de0a44e657c4efe1fdbdffefab8ab35788a6336fd7d450e94124477d79b64a96f630bb63df01dafab045c59c4a1c2ef2e3be496c9c091b0d41de85ec42736e423f7bd769de2c09a35f8edf88914e7ece995140668fd4781d47dba83d733e5d902da19bbef3f5666d6158af03dca95ef86321e3f1c00373cf5b2a737dc5c6d9d482e2bdf5813b3d410a23305e592b3c2746e5f6c28a9ef5c442de5a07b90445d5851b2a056695c1f42aaacfbae01d2628818fe59a3626595387c11c0a331363e32ba37f7741308eab00edc2ad49ef22786fe9d3c42b643820b75b5bc02549ccec5331673fe5df50c5b38d4f5f790a09e4afeb755a4c418b4d1c0d5e9b4b24ec8c447802c9b11ed59e1ef6dcc2b829f5c32ea6c658bb00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0x1015, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5195196ffa26c744f05d", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x27ffd, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000100)=0x500) [ 1154.276259] IPv6: ADDRCONF(NETDEV_UP): veth57: link is not ready [ 1154.283220] team0: Port device veth57 added [ 1154.301848] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1154.310121] protocol 88fb is buggy, dev hsr_slave_0 [ 1154.315698] protocol 88fb is buggy, dev hsr_slave_1 05:53:19 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0xaf1) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffffffffffcd, &(0x7f0000000340)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$swradio(0x0, 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x100000114, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000180)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 1154.370200] audit: type=1804 audit(1574747598.036:9195): pid=14682 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-testdir387301457/syzkaller.5SYHGM/694/file0/bus" dev="ramfs" ino=168661 res=1 [ 1154.480553] protocol 88fb is buggy, dev hsr_slave_0 [ 1154.486191] protocol 88fb is buggy, dev hsr_slave_1 [ 1154.570847] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000000) 05:53:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1154.750651] bridge0: port 1(gretap0) entered blocking state [ 1154.756741] bridge0: port 1(gretap0) entered forwarding state [ 1154.797855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1154.822714] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1154.848881] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1154.863390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1154.885691] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1154.904673] 8021q: adding VLAN 0 to HW filter on device team0 05:53:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0xd6ca09ca90180c89) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfece) write$FUSE_BMAP(r1, &(0x7f0000000080)={0x10, 0xfffffffffffffffe, 0x3, {0x3}}, 0xa) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f00)={0x14, 0x13, 0x101, 0x0, 0x0, {0x1f}}, 0x14}}, 0x0) [ 1154.970419] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1154.994400] bridge0: port 1(gretap0) entered disabled state [ 1155.110137] protocol 88fb is buggy, dev hsr_slave_0 05:53:20 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x0, 0xef, 0x6, 0xf6, 0x7}, 0x4, 0xe75b, 0x1, 0x1f, 0x7, "a8b5e5d146a1832e9f107be15ef8c1f58105e62c1704785921a660e6cf0413a814b5c5f2895b9909b4d13f795bcb03905467ed05eaf177e3252140f9222c17e4f6b3e5a7278e1a0dbd8af33d4e840608e4d16778ca7278cbf6cebc50823d3f32af51f3a30431372baec7d10fcfe35f0a21f038c9b9afbe6a0da8739c94e19fba"}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x541d00, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000001c0)=[0x4, 0x3], 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000280)={0x0, 0x0, {0x3ff, 0x483b, 0x1f}}) r4 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000380)={r5, 0x9, 0x5, 0x7ff}, 0x10) r6 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0xfffffffffffffffc) r7 = creat(&(0x7f00000003c0)='./file0\x00', 0x40) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000440)='nbd\x00') r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-monitor\x00', 0x200040, 0x0) r10 = syz_open_dev$swradio(&(0x7f00000004c0)='/dev/swradio#\x00', 0x1, 0x2) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/btrfs-control\x00', 0x4080, 0x0) r12 = open(&(0x7f0000000600)='./file0\x00', 0x24000, 0x61) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r8, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r1}, {0x8, 0x1, r12}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40010}, 0x782f00189ed2d094) r13 = dup2(r12, r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x3f, 0x20, 0x1000, 0x2}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x73, &(0x7f0000000780)={r14, 0x0, 0x10, 0x3, 0xfff}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x75, &(0x7f0000000800)={r5, 0x7}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000880)={r15, 0x7}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000940)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0xd0, 0xd0, 0x0, 0xd0, 0x0, 0x340, 0x340, 0x340, 0x340, 0x340, 0x5, &(0x7f00000008c0), {[{{@ip={@rand_addr=0xa0, @dev={0xac, 0x14, 0x14, 0x1e}, 0xffffffff, 0x7f800000, 'tunl0\x00', 'teql0\x00', {}, {}, 0x1ff, 0x1, 0x7d}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @multicast2, @multicast1, @gre_key=0x1, @port=0x4e20}}}}, {{@ip={@loopback, @multicast2, 0xff000000, 0xff, 'ipddp0\x00', 'ip6erspan0\x00', {0x7f}, {0xff}, 0x1, 0x7, 0x4f}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @loopback, @broadcast, @icmp_id=0x67, @port=0x100}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x22}, 0xff, 0xff, 'lo\x00', 'bridge0\x00', {0xff}, {0xff}, 0x21, 0x1, 0x45}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @multicast2, @rand_addr=0x7, @gre_key=0x5260, @icmp_id=0x66}}}}, {{@ip={@rand_addr=0x4478, @remote, 0xff000000, 0xffffffff, 'netdevsim0\x00', 'veth0_to_bridge\x00', {}, {}, 0x88, 0x1, 0x1f}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x18, @rand_addr=0x800, @multicast1, @gre_key=0x8000, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) syz_open_dev$usbfs(&(0x7f0000000d80)='/dev/bus/usb/00#/00#\x00', 0xa025, 0xcde9aa98a16a9b82) [ 1155.191092] bridge0: port 1(gretap0) entered blocking state [ 1155.196977] bridge0: port 1(gretap0) entered forwarding state [ 1155.261883] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1155.292696] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1155.308051] QAT: Invalid ioctl [ 1155.346371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1155.368003] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1155.387679] 8021q: adding VLAN 0 to HW filter on device bond0 05:53:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r2, 0x0, 0x200000011002, 0x5) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0xcc000) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000008c0)={0x64, 0x0, &(0x7f0000000800)=[@request_death={0x400c630e, 0x1}, @enter_looper, @register_looper, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000700)={@ptr={0x70742a85, 0x1, &(0x7f00000006c0), 0x0, 0x2, 0xf}, @fda={0x66646185, 0x6, 0x1, 0xc}, @flat=@binder={0x73622a85, 0x100}}, &(0x7f00000007c0)={0x0, 0x28, 0x48}}}], 0x0, 0x0, &(0x7f0000000880)}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1155.397493] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1155.406798] 8021q: adding VLAN 0 to HW filter on device team0 [ 1155.443851] QAT: Invalid ioctl 05:53:20 executing program 5: 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_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x80000) sendmmsg(r0, &(0x7f0000000200), 0x40002e7, 0x0) [ 1155.478025] bridge0: port 1(gretap0) entered disabled state 05:53:20 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4000, 0x0) clone(0x80000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x200000011002, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 05:53:20 executing program 1: write$P9_RVERSION(0xffffffffffffffff, 0x0, 0xfe89) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00'}, 0x10) fadvise64(0xffffffffffffffff, 0x652, 0x400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x7ff, 0x973, 0x400, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x40}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) io_setup(0x2344, &(0x7f0000000100)=0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000200)) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1155.581230] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1155.633613] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:20 executing program 5: msgget(0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) r2 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0xf) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) clone(0x2000802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x1e) ptrace$cont(0x18, r5, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0xb90d, 0x0, 0x3, 0x0, 0x1e}) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ptrace$cont(0x9, r5, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f00000002c0)={0xa20000, 0x9, 0x8000, [], &(0x7f0000000240)={0x990964, 0xa09, [], @p_u8=&(0x7f0000000200)=0x8}}) 05:53:20 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f00000001c0)={0x7, 0x7f, 0x1}, 0x7) shmctl$SHM_LOCK(0x0, 0xb) syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r1, 0x0, 0x0) getpid() ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000001100)={0x0}) gettid() ptrace$cont(0x11, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) fdatasync(0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="3fe5ff000000000000000100e5ffffff0600000000000000001462726f6164636173742d01006e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x40884) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 05:53:20 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x5, 0x9, 0x0, 0x81, 0x0, 0x6, 0x7a685, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff80, 0x4, @perf_bp={&(0x7f0000000a00), 0x8}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x240, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r13, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x40, r14, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}]}, 0x40}}, 0x0) r15 = getpid() sched_setattr(r15, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r16 = getpid() sched_setattr(r16, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r17, &(0x7f0000000140)=ANY=[], 0xfece) sendmsg$DEVLINK_CMD_RELOAD(r12, &(0x7f00000009c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)={0xd0, r14, 0x10, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8a, r15}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x89, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8a, r16}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x89, r17}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x3c1a80, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0xe18) syz_open_dev$ndb(0x0, 0x0, 0x0) 05:53:21 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) sendmsg$inet(r2, &(0x7f0000000840)={&(0x7f0000000400)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000440)="fbf30739e587655fb3707a213efd014f41b42e8e2e228ec756a43fc25872740265288bfc53e366a7b1d5133cec737b2c29bc5ce68cf28b6c5657dbe0f35e3e8e790901bb129e0623817184d0a46c0ad32c6328b150f279ce954336a9669a5512859ce6d84e35bc7d53e0563fdc5834d1382799c3bdb96a6a5405ac67e0cfd500daa646a3f01c7fa4d7a9638997028623f064484f6735245bfe8d3c1cd7e2ff2e", 0xa0}, {&(0x7f0000000500)="20459131522600841521d05f3c282a407b8d762ad9c2556a02845a366c98edd536c4ea16fda56042a60f2e12331f10756608e50b7f31d2641aaba927a7d3884aab16f36739a2100f81518a4af6f2bd3501a77aa18d63cbde80ba1b30f1ef781c768e7de407bcd45b692fe1591ae39c051e778a4b5c941db0a416d46f8746d8b8fdeaaa514053e42d2031f6f1410be2e35e0e5a935fccdcf781d61ee00b3d6aa81f3c6e49ff505616c6bfdf1e45c740258ace65f2391a4919414168024136a84a6cac4f147df89a082ab51495c6e5c57598a9f574b1fce7392860e8c12bb1dd", 0xdf}, {&(0x7f0000000600)="f31bbbb0be94bbe4ca8b762ec2155dabb3c91bc635231674a6d13fd6", 0x1c}, {&(0x7f0000000640)="619b9dfa46e6ddb6c17d09c6bd3717cd2b57611948275ced66838820bd6318c1c0a18d9270e7cd1fe7b5e9b3d8a722978ab14ee083387a0807dc1bb69719d39e8e5bb8743c135e0e36f261a1a66013fe76caa7a6fab62ed136c65f300aca5554be900e6becda85814a607f381631b0bf3886484472bd2d7af7287890501cf5de857a04a24c0a8a7a787a5711ce7ea6547718d2cc3ce84fc1819eca9ed438a211ba2428c7f4b5a752", 0xa8}, {&(0x7f0000000700)="a56c16506f4efdefb9b80a7c541da37f1938cf790b1234c5a6a9946a583e43b843f66437798f3a166a22375d619d2916faee71c2c97c109c25871024259bdc15eae80dc4f8aca75f72138c9f87192358057f307d27fbb2d74a8c4b06c8837e7afea2ff4c999adb69333e7d8f4350168f8e62a3106603e8d4b4f99f6739469a54c14857", 0x83}], 0x5}, 0x800) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x100, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="dc6fb56c9ab31535", 0x8, 0xffffffffffffffc1}], 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="6469725f756d61736b3d30303030300800000030303030303030303030303030352c73657373696f6e3d3078303030303030303030303030303366662c71756965742c696f636861727365743d69736f383835392d342c756d61736b3d30303030303030303030303030303030303030dd0734372c66696c655f756d61736b3d303030303030303030934860363d5dedfb3034303436232c706172743d3078303030303030303038303030303030312c747970653da0bee95b2c63726561746f723d6e547ce72c736d61636b6673686174fffffffffffffffd3d2c646f6e745f686173682c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB=',fowner<', @ANYRESDEC, @ANYBLOB=',\x00']) 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) clone(0x840100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') r4 = gettid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000880)=0x1, 0x4) tkill(r4, 0x10090000000038) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) [ 1156.309121] hfs: unable to parse mount options [ 1156.332631] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:21 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, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file1\x00', 0x0, 0xf4d51b52ade90862}, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r1 = creat(0x0, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x1, 0x2b3, 0x8, 0x19, 0x5, 0x6, 0x1f, 0x3, 0xd0, 0x4, 0x6}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r3) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x223, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$rose(r1, 0x104, 0x4, &(0x7f0000000040)=0x7, 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) 05:53:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400e15f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x200000011002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xffffffffffffffa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'c\x01\x00\x00\x04'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="00000052fe000000000000"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:21 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000980), 0xc, &(0x7f0000000d40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="500000001d00010029bd7000fbdbdf2504000000", @ANYBLOB="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"], 0x2}}, 0x20000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0xffffffffffffffbf, 0x0, 0x0, 0x0) bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20800, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) socket(0x11, 0x6, 0x5) r3 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000400)='udp\x00', 0x0) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000340)='selfeth0\x00', r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', 0x0, &(0x7f0000000180)="1586342661d85935f708", 0xa, r4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 05:53:21 executing program 1: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00\x00\x00\x00\x00P\xe0\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, {}, {}]}, 0x108) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001500)=ANY=[@ANYRESDEC=0x0, @ANYRES64=r0, @ANYBLOB="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"], 0x3) sched_setattr(0x0, &(0x7f0000000080)={0xfffffffffffffea2, 0x0, 0x1, 0x0, 0x7, 0x0, 0x8, 0x9}, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00\x00\x00\x00\x00P\xe0\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004572079c0000"]}, 0x108) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000006c0)={@loopback, @empty, 0x0}, 0x0) socket(0x80000000000000a, 0x2, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x58, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3402a6a3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2cbc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}]}, 0x58}}, 0x18800) openat$null(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000300)=0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'vxcan0\xff\xff\xf1\x00\x00\x00\x002\x1d\x00', r4}) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000400)={[0x0, 0x2, 0x4000, 0xf000], 0x2, 0x64, 0x401}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x14) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000100)=0x14) [ 1156.816158] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:21 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,contexu=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1156.936441] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:21 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x301802) ioctl$SIOCRSACCEPT(r0, 0x89e3) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @empty=[0x4, 0x4, 0x1004788, 0x8035, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x24}, @local}, @dccp={{0x0, 0x0, 0x4, 0x60, 0x0, 0x0, 0x3, 0x2, 0x0, '\x00', 0x0, "cd98e8"}}}}}}, 0x0) [ 1157.615472] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1157.883729] kauditd_printk_skb: 43 callbacks suppressed [ 1157.883737] audit: type=1804 audit(1574747602.836:9239): pid=14863 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/852/file0/bus" dev="ramfs" ino=170037 res=1 [ 1157.918604] FAT-fs (loop3): Unrecognized mount option "X" or missing value [ 1157.925747] audit: type=1804 audit(1574747602.836:9240): pid=14863 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/852/file0/bus" dev="ramfs" ino=170037 res=1 [ 1158.470138] net_ratelimit: 12 callbacks suppressed [ 1158.470142] protocol 88fb is buggy, dev hsr_slave_0 [ 1158.480334] protocol 88fb is buggy, dev hsr_slave_1 [ 1158.630264] protocol 88fb is buggy, dev hsr_slave_0 [ 1158.635717] protocol 88fb is buggy, dev hsr_slave_1 05:53:23 executing program 5: syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10100, &(0x7f0000000000)={0x77359400}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/171, 0xab, 0x1, &(0x7f0000000100)={0x1a, 0x37c92098d60dfa42, 0x20, 0x0, 0x7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getcwd(&(0x7f0000000440)=""/82, 0x52) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x6, &(0x7f00000000c0)="0300a1696300cfe87b10") keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r3 = accept4$inet(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x8001, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r5, @in={{0x2, 0x0, @multicast1}}, [0xdf82, 0xa9, 0x100, 0x8, 0x7, 0x0, 0x5, 0x6, 0x0, 0x2, 0x1, 0x10, 0x3, 0xec, 0xc3]}, &(0x7f00000003c0)=0x100) [ 1159.091135] IPVS: ftp: loaded support on port[0] = 21 [ 1159.270203] protocol 88fb is buggy, dev hsr_slave_0 [ 1159.270207] protocol 88fb is buggy, dev hsr_slave_0 [ 1159.270245] protocol 88fb is buggy, dev hsr_slave_1 [ 1159.275310] protocol 88fb is buggy, dev hsr_slave_1 [ 1159.889346] chnl_net:caif_netlink_parms(): no params data found [ 1159.935377] bridge0: port 1(bridge_slave_0) entered blocking state [ 1159.942044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1159.949055] device bridge_slave_0 entered promiscuous mode [ 1159.955975] bridge0: port 2(bridge_slave_1) entered blocking state [ 1159.962494] bridge0: port 2(bridge_slave_1) entered disabled state [ 1159.969727] device bridge_slave_1 entered promiscuous mode [ 1159.989672] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1159.999427] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1160.021510] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1160.028768] team0: Port device team_slave_0 added [ 1160.034718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1160.042071] team0: Port device team_slave_1 added [ 1160.047891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1160.055890] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1160.114104] device hsr_slave_0 entered promiscuous mode [ 1160.150803] device hsr_slave_1 entered promiscuous mode [ 1160.192833] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1160.202084] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1160.216420] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1160.249293] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1160.256120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1160.264702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1160.278646] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1160.286187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1160.293906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1160.302603] device gretap0 left promiscuous mode [ 1160.307413] bridge0: port 3(gretap0) entered disabled state [ 1160.354693] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1160.361045] 8021q: adding VLAN 0 to HW filter on device team0 [ 1160.369357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1160.376710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1160.384677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1160.392675] bridge0: port 1(bridge_slave_0) entered blocking state [ 1160.399018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1160.408515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1160.417331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1160.424807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1160.432713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1160.441295] bridge0: port 2(bridge_slave_1) entered blocking state [ 1160.447690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1160.464402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1160.472999] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1160.487645] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1160.497974] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1160.508825] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1160.515637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1160.523439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1160.531562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1160.539069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1160.550136] protocol 88fb is buggy, dev hsr_slave_0 [ 1160.555250] protocol 88fb is buggy, dev hsr_slave_1 [ 1160.563463] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1160.571289] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1160.577535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1160.584396] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1160.595996] device bridge_slave_1 left promiscuous mode [ 1160.602313] bridge0: port 2(bridge_slave_1) entered disabled state [ 1160.650713] device bridge_slave_0 left promiscuous mode [ 1160.656228] bridge0: port 1(bridge_slave_0) entered disabled state [ 1160.883632] device hsr_slave_1 left promiscuous mode [ 1160.924471] device hsr_slave_0 left promiscuous mode [ 1160.965967] team0 (unregistering): Port device team_slave_1 removed [ 1160.976023] team0 (unregistering): Port device team_slave_0 removed [ 1160.988749] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1161.048076] bond0 (unregistering): Released all slaves [ 1161.107567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1161.115342] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 05:53:26 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f00000001c0)={0x7, 0x7f, 0x1}, 0x7) shmctl$SHM_LOCK(0x0, 0xb) syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r1, 0x0, 0x0) getpid() ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000001100)={0x0}) gettid() ptrace$cont(0x11, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) fdatasync(0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="3fe5ff000000000000000100e5ffffff0600000000000000001462726f6164636173742d01006e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x40884) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 05:53:26 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'vlan0\x00', r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x8, @loopback, 0x5}}}, &(0x7f0000000000)=0x84) 05:53:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:26 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={r3, r4, 0x0, 0xa, &(0x7f00000006c0)=':{&ppp1\x1f(\x00', 0xffffffffffffffff}, 0x30) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140400183af2622d6bfaec00", @ANYRES16=r11, @ANYBLOB="f1881608107cabc552f5ff8f60c2f57eb6e5db2c1a5e166a37974e61516506e4e6fe79a67ec02cb6f225b5efeae4191ddb689de600854cae678e46a2571183a3bce97dd23bab1f128dadade51abc6295767754b3defcb000221b7797deb0db24f0"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d884079017dc88e7e24b13aa37585c9af7533b233", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:26 executing program 2: ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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) r0 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xfffffffffffffcfd) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x1, 0x1) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000440)='vxcan1\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC, @ANYBLOB="cae92049eb2bf900", @ANYRESDEC=r4, @ANYBLOB="2c736d61636b6632a739c540e1432d6e746578743d73746166665f752c666f776e65968f", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39622db20033532d30386338363262382c00"]) r7 = socket$inet_udp(0x2, 0x2, 0x0) splice(r2, 0x0, r7, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r1, 0x1, r2, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000006c0)=0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000ed1fd6a8ff6e11c1789224be6f4d101105ac2e8eeef2651e7dd496e64ae5a5b2b5b9c75f655f25605fe43ae9073e7054ab1c8bff4a810aa9f9c7", @ANYRES16, @ANYBLOB="3d00000000003059f84400"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:26 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) setsockopt(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000), 0xfffffffffffffded) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}, {0x2, 0x1}], {}, [{}], {0x10, 0x2}}, 0x3c, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') chdir(&(0x7f0000000180)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r4) write$binfmt_script(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000f20bff077259a662"], 0xd) openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x202000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 1161.666175] audit: type=1804 audit(1574747606.616:9241): pid=14903 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/853/file0/bus" dev="ramfs" ino=170161 res=1 [ 1161.871994] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1161.898768] audit: type=1804 audit(1574747606.656:9242): pid=14903 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/853/file0/bus" dev="ramfs" ino=170161 res=1 [ 1162.086016] audit: type=1804 audit(1574747606.656:9243): pid=14903 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/853/file0/bus" dev="ramfs" ino=170161 res=1 [ 1162.167962] audit: type=1804 audit(1574747606.676:9244): pid=14907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/698/file0/bus" dev="ramfs" ino=170168 res=1 05:53:27 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f00000001c0)={0x7, 0x7f, 0x1}, 0x7) shmctl$SHM_LOCK(0x0, 0xb) syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r1, 0x0, 0x0) getpid() ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000001100)={0x0}) gettid() ptrace$cont(0x11, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) fdatasync(0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="3fe5ff000000000000000100e5ffffff0600000000000000001462726f6164636173742d01006e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x40884) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 05:53:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1162.467359] audit: type=1804 audit(1574747607.416:9245): pid=14914 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-testdir387301457/syzkaller.5SYHGM/698/file0/file0/bus" dev="ramfs" ino=169617 res=1 [ 1162.549102] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c0080000069643d64306336c5926f822d323637302d1c38386338363262382c00"/42]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000006c0)={[0x6000, 0x2000, 0x2000, 0x3000], 0x400, 0x45}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:27 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/29, &(0x7f0000000180)=0x1d) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0xf1, 0x2, 0x0, 0x2}) r4 = dup(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00000001c0)={0x20, 0x7, 0xfffffffc, 0x0, 0x8, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r0, &(0x7f0000000000)=""/106, 0x6a) [ 1162.694608] audit: type=1804 audit(1574747607.636:9246): pid=14941 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/854/file0/bus" dev="ramfs" ino=169648 res=1 05:53:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff6, 0x11, r2, 0x2000) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000740)=0x176) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) r10 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x200, 0x548002) getsockopt$rose(r10, 0x104, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e3d63a98fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df10000174a3ac8694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde318ead4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d41f6b21224b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28b774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb56d9b962d2fc43fa01a047526865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d8191643"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$VIDIOC_DECODER_CMD(r6, 0xc0485660, &(0x7f0000000040)={0x6, 0x1, @stop_pts=0x1}) ioctl$KVM_SET_SREGS(r2, 0x8400ae8e, &(0x7f0000000140)) dup2(r3, r2) [ 1162.898078] audit: type=1804 audit(1574747607.646:9247): pid=14941 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/854/file0/bus" dev="ramfs" ino=169648 res=1 05:53:27 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r6, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x800, &(0x7f0000000380)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYBLOB="e8b5e55fb2ca0924a6fa65697e82eb5ddd939fa41e7701a9c01bd488a334", @ANYBLOB="3cb40cd41b76bfcbcecd21a4615c87906f987c037d535a8c27d5591fc3e3203a097899d40ddffce3aaf39eaac8356df9f2755db998f4407c782cb499c024b7b273cf8c93784d56140ab866db91e5040319af2e7672224d25065151dc0cb9eee0ea31ee212adbe8d285df5034be3066ad72177747cefe7fd241915653eab1fb348d8cca4d57f9ccdf28132fb0b3b7c28fdb09df7acd79e8f8f8974442ce63c1b8f6ba518d836c6ec23911b4496e6e983377bb6e458a07a8c046002b1a3281644731c586d36f2471a85c78c6cad0a90dd3", @ANYRES16=r4, @ANYRESDEC=r6]) [ 1163.027749] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1163.064158] audit: type=1804 audit(1574747607.656:9248): pid=14941 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/854/file0/bus" dev="ramfs" ino=169648 res=1 05:53:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x6) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x5}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r4, 0x2) [ 1163.189875] audit: type=1804 audit(1574747607.856:9249): pid=14951 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-testdir387301457/syzkaller.5SYHGM/699/file0/bus" dev="ramfs" ino=169682 res=1 05:53:28 executing program 4: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @loopback}, {0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x22}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000580)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0xf2, @rand_addr="f40a250b388d101af1158aec7455e37b"}, {0xa, 0xfffe, 0x0, @local}, 0xffffffffffffffff, 0x3ff}}, 0x48) dup2(r0, 0xffffffffffffffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000007029e5e36fc3e001"}, r5}}, 0x284) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/205, &(0x7f0000000140)=0xcd) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000580)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="f40a250b388d101af1158aec7455e37b"}, {0xa, 0x0, 0x0, @local}, r5}}, 0x48) dup2(r2, r3) r6 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r7, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) fallocate(r9, 0x100000003, 0x0, 0x28120001) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000280)={0x14, 0x88, 0xfa00, {r10, 0x0, 0x0, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x23}, 0x7ff}}}, 0x90) write$RDMA_USER_CM_CMD_CREATE_ID(r6, 0x0, 0x0) 05:53:28 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x5) [ 1163.335537] audit: type=1804 audit(1574747607.866:9250): pid=14951 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-testdir387301457/syzkaller.5SYHGM/699/file0/bus" dev="ramfs" ino=169682 res=1 [ 1163.421367] audit: type=1804 audit(1574747607.876:9251): pid=14951 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-testdir387301457/syzkaller.5SYHGM/699/file0/bus" dev="ramfs" ino=169682 res=1 05:53:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1163.466643] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1163.586319] selinux_nlmsg_perm: 66 callbacks suppressed [ 1163.586337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1163.643118] audit: type=1804 audit(1574747608.406:9252): pid=14941 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/854/file0/bus" dev="ramfs" ino=169648 res=1 [ 1163.708187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1163.737180] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1163.765624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1163.791567] audit: type=1804 audit(1574747608.406:9253): pid=14941 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/854/file0/bus" dev="ramfs" ino=169648 res=1 [ 1163.841835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1163.903363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1163.923649] audit: type=1804 audit(1574747608.626:9254): pid=14951 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-testdir387301457/syzkaller.5SYHGM/699/file0/file0/bus" dev="ramfs" ino=169778 res=1 [ 1163.967644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1164.003365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1164.043962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1164.058478] audit: type=1804 audit(1574747608.646:9255): pid=14955 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-testdir387301457/syzkaller.5SYHGM/699/file0/file0/bus" dev="ramfs" ino=169778 res=1 [ 1164.099948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1164.131756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14980 comm=syz-executor.1 [ 1164.720157] net_ratelimit: 24 callbacks suppressed [ 1164.720162] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.730295] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.870658] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.875802] protocol 88fb is buggy, dev hsr_slave_1 [ 1165.110170] protocol 88fb is buggy, dev hsr_slave_0 [ 1165.115302] protocol 88fb is buggy, dev hsr_slave_1 [ 1165.510200] protocol 88fb is buggy, dev hsr_slave_0 [ 1165.510235] protocol 88fb is buggy, dev hsr_slave_0 [ 1165.515304] protocol 88fb is buggy, dev hsr_slave_1 [ 1165.520329] protocol 88fb is buggy, dev hsr_slave_1 [ 1165.701500] IPVS: ftp: loaded support on port[0] = 21 [ 1166.560137] chnl_net:caif_netlink_parms(): no params data found [ 1166.597408] bridge0: port 1(bridge_slave_0) entered blocking state [ 1166.603965] bridge0: port 1(bridge_slave_0) entered disabled state [ 1166.611153] device bridge_slave_0 entered promiscuous mode [ 1166.617948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1166.624514] bridge0: port 2(bridge_slave_1) entered disabled state [ 1166.631642] device bridge_slave_1 entered promiscuous mode [ 1166.651150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1166.660589] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1166.677335] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1166.684734] team0: Port device team_slave_0 added [ 1166.690505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1166.697586] team0: Port device team_slave_1 added [ 1166.703763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1166.711366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1166.763944] device hsr_slave_0 entered promiscuous mode [ 1166.810426] device hsr_slave_1 entered promiscuous mode [ 1166.881112] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1166.888539] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1166.904301] bridge0: port 2(bridge_slave_1) entered blocking state [ 1166.910896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1166.917473] bridge0: port 1(bridge_slave_0) entered blocking state [ 1166.924690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1166.956212] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1166.963711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1166.972485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1166.983646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1166.990853] bridge0: port 1(bridge_slave_0) entered disabled state [ 1166.997516] bridge0: port 2(bridge_slave_1) entered disabled state [ 1167.007740] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1167.014154] 8021q: adding VLAN 0 to HW filter on device team0 [ 1167.024731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1167.032466] bridge0: port 1(bridge_slave_0) entered blocking state [ 1167.038948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1167.049951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1167.058870] bridge0: port 2(bridge_slave_1) entered blocking state [ 1167.065274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1167.080638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1167.088503] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1167.106054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1167.114222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1167.122678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1167.132554] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1167.138752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1167.153544] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1167.162441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1167.169512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1167.181650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1167.550506] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 05:53:33 executing program 4: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @loopback}, {0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x22}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000580)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0xf2, @rand_addr="f40a250b388d101af1158aec7455e37b"}, {0xa, 0xfffe, 0x0, @local}, 0xffffffffffffffff, 0x3ff}}, 0x48) dup2(r0, 0xffffffffffffffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000007029e5e36fc3e001"}, r5}}, 0x284) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/205, &(0x7f0000000140)=0xcd) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000580)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="f40a250b388d101af1158aec7455e37b"}, {0xa, 0x0, 0x0, @local}, r5}}, 0x48) dup2(r2, r3) r6 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r7, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) fallocate(r9, 0x100000003, 0x0, 0x28120001) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000280)={0x14, 0x88, 0xfa00, {r10, 0x0, 0x0, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x23}, 0x7ff}}}, 0x90) write$RDMA_USER_CM_CMD_CREATE_ID(r6, 0x0, 0x0) 05:53:33 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r8 = dup(r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000700)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r11, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r11}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x33, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r13, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000006c0)={'syz', 0x3}, &(0x7f00000007c0)="bee5924d56ce719e1ea3d59230a57f4057058bc71d7fd65026b894706913251825b214201147f3ac4215a04255567125319e15784bf825c27cdfb008f0d3ba777c4e5f504caa5d41c2f76296aa2d25ffce9b275b8137a5f4dbae4e41eb83dea44635aa725a94ebc953f0aa54369e2756e303a48a4731c9eaaf7498fb48bd85be762d647a5780b189a0c1eff45210dcb8b1f2933d6d7ce81fed3132a4eadc35ccbd7764b142", 0xa5, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) r4 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x208200) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x8000000004) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0xfece) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000001980)={@in6={0xa, 0x4e21, 0x3f, @local, 0xfff}, {&(0x7f0000000980)=""/4096, 0x1000}, &(0x7f0000000680), 0x8}, 0xa0) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r10, @ANYBLOB=',fowner=', @ANYRESDEC=r11, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c6673756d47142c03135e7dcf6269643d64306336353136622d323637302d1c5c39662db200c44d2d38386338363262382c00"]) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r7, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r6, 0x1, r7, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140200000c4a87e185ae46c1c65701829eb369e52b021eb76df29955b366b6cfaf64c17c25ac09f1c4ec3fec351783e1a842229ea73172cf4e78beee210ca14c64ba5758689ba75d011e47215fdc0343ac434d6eea807aa4ebb3ac883819031b31d7015987d450179cc522d98c26b6cd2deb0fc83fbc4361c8f298b666ce0d6da7f25ce3224fb05c2829f900e2a5426e7f7f719fc3f28fcfc7dc41", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', &(0x7f0000000140)='keyring&cgroupvboxnet1\x00', 0x17, 0x2) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0xfa9}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfece) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x200000011002, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x200000011002, 0x0) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r14 = socket$tipc(0x1e, 0x6, 0x0) r15 = creat(&(0x7f0000001640)='./bus\x00', 0x100) r16 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r16, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r17 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/dsp\x00', 0x9c897e9e20bbc88c, 0x0) io_submit(r4, 0x20000000000000b5, &(0x7f0000001a00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000580)="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", 0x0, 0x7f, 0x0, 0x0, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x0, r6, &(0x7f0000000240)="ac4a47a915157aa05653", 0x0, 0x1, 0x0, 0x0, r7}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x9b8, r9, &(0x7f0000000300)="85dc2424c5d57dd1e0eb750c36552f432fe4094b15f5f4adc9b3c59f79c3ac20", 0x0, 0x101, 0x0, 0x564f7981a6573533, r10}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x1, r12, &(0x7f0000000380)="69edb51f8be463baf8d38c00bb001764a23b413611d4fb5cfb374d29b1d3b809252868f14cdd27d2983a4c6b0f96e78b507d29c29fb96af1741ec3190a56813b685500c0948315f8389e06ac58f2148f7110539e853254cc19ab532ecabfba673c4ce21ad4ed02d9ebea6419d4c75d58621712f97d56b4678e6a1fcde52e58c8f211feaf495bd44a19dcfc2caa1a02e7491483db432ff2fcdb", 0x0, 0x7ff, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x5, r13, &(0x7f0000000480)="d78a7cc523f521a6f0", 0x0, 0xffffffffffffff69, 0x0, 0x2, r2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0xdfd, r14, &(0x7f0000001580)="1533043e7da14101b7c68bdd6db168d5645c3a37947b873b33e2c25a4b4f167264b6016e481eb42149c9f21d38a591a066ebaf0b5f7e47c96145150a5060efc14a56fdff0dcbd6952ccd75dccd5a1917aba4b4f9f144ba8118723e237201cd9dec88ac921a63f5c2905a1044d7ac0776dd4aa5a57f9f6b721d53867f0e7b66bf0d94ff1348ecd53199704cfc3fbaa239c947e5a30569917c091cfe747bcb6d7b4d052a0bc8e5d0cca463b3ff3203417897bb88d58e511a", 0x0, 0xffffffffffff6379, 0x0, 0x3, r15}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xfbf41149dab33845, 0x1, r16, &(0x7f00000016c0)="cc3afe1b654ed84c", 0x0, 0x800, 0x0, 0x2, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x5, 0xcafd, 0xffffffffffffffff, &(0x7f0000001740)="d393ba3196d081013ba5d66aa7a904c1cd741df1ec140365d0b556225a391782bd7488e0b55959fc683948d000f2f2c903e7f8ed6069c12364673aeae3f45954fbcdba561aee56adb471ef7eb3a716c15c0df64290082b11c923bcde8500db992716982a3ffcc80dc2db43f7ca714713f918da410ff27b58f81e0d2a97f957b58c1a9e0627f61aacb634c7d3fee0fd2124cd275762bf2054faa8276cf77d4475c8dc8224", 0x0, 0xffffffff, 0x0, 0x1, r17}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f00000018c0)="d6dbc87c3957feabdf523bdda734e97caef03e47b49e395a72e84f097d57b9310afdee4535bdbc4689d7451fb70af9d6173c8e27dc9929f3c68d9e2f832070a8754b6f04b6b9333614fb3e62c5d53a73b7b0e708516aac5e2075eeebf48134f2291bd4c3421c5e19048cf13b51a799044f365693906ee2a7f936058cb778e2375c99420d699109eef32a648090bf3d90b41476706043904415d4693dd19ad15b8009250a25cc7920bba68d4d20dce53c064aa5a813914dcfd5e289d622e695e1c7b96a6d985a7c2710c5d04b86b52add74708e2a2423c6a88d6ca92c55eb7004c2ec7667afa0d6dd4c1ad05b471534", 0x0, 0x7ff, 0x0, 0x3, r5}]) fallocate(r2, 0x0, 0x0, 0x7fff) r18 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r18, 0x0, 0x8400fffffff6) creat(&(0x7f0000000000)='./bus\x00', 0x0) 05:53:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x200000011002, 0x0) recvfrom$rose(r0, &(0x7f0000000080)=""/215, 0xd7, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0xc0402, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x5}}, 0x0, 0xfffbffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0x28000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x200000011002, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) bind$bt_hci(r6, &(0x7f0000000200)={0x1f, r8, 0x3}, 0xc) [ 1168.560938] audit: type=1804 audit(1574747613.506:9256): pid=15023 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/855/file0/bus" dev="ramfs" ino=170383 res=1 [ 1168.619723] audit: type=1804 audit(1574747613.516:9257): pid=15025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="bus" dev="sda1" ino=17510 res=1 [ 1168.647969] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1168.671260] audit: type=1804 audit(1574747613.516:9258): pid=15025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="bus" dev="sda1" ino=17510 res=1 05:53:33 executing program 1: semctl$GETZCNT(0x0, 0x3, 0x10, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x58) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x4, &(0x7f0000000080)={0x7f}, 0x8) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 1168.746413] audit: type=1804 audit(1574747613.566:9259): pid=15025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="bus" dev="sda1" ino=17510 res=1 05:53:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)=ANY=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) [ 1168.796872] audit: type=1804 audit(1574747613.566:9260): pid=15031 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-testdir387301457/syzkaller.5SYHGM/700/file0/bus" dev="ramfs" ino=170412 res=1 05:53:33 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x25, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="4967e842629e54c6ab7e1d5ba8c154d42982b39152700faf11ea76b50b248ad8a0d4b8826ade585480110ccce36aacf9b5b5a33eaf9a770c633250bd5bab8d669c6714f5604fad5013b3fde4a284a39e80af7669", 0x54, 0x2940}, {&(0x7f0000000080), 0x0, 0x1000}, {&(0x7f0000000200)="5e88a20391a8b9a5810521f55b234bc61891f2c7af7d6e050e4bc7e47aa909106be1d2426e63372b0d2bc24d022918cb4e7ee3b5e4a8d856632f2d9d101c73e91fe5489a017bc7f1105107613ab3f29389010ad1e606d4e3c4840a0f240f565daab13a728bc3881d38e43c13ffcbc9390e9b5b97563184bbdfc0428f24b91b362d6c8002039b0b5cf3d65ca9207a66513e6ba27ccf61c7325f15ccb795a26d4b4388734a1999e217f1e30c947a2e06eb052a924f4863402b5f98db078993b253255d2a9ebb0b6fa971a8ae63560ab06a3d041ea03bcf4ddb", 0xd8, 0x100}, {&(0x7f0000000300)="69dcaeb7d20c72d80880139e61ad03359ad0a6fb33dfe7c37ea7455635aab5e6c5e3de1e81918a2adbfc00c621607e108d844b14d07813905b5e184f8078dd1876f319", 0x43, 0x7fffffff}], 0x800000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 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) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="192bce5e2dfb", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 1168.894716] audit: type=1804 audit(1574747613.566:9261): pid=15028 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-testdir387301457/syzkaller.5SYHGM/700/file0/bus" dev="ramfs" ino=170412 res=1 [ 1168.948906] audit: type=1804 audit(1574747613.566:9262): pid=15028 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-testdir387301457/syzkaller.5SYHGM/700/file0/bus" dev="ramfs" ino=170412 res=1 [ 1168.980650] audit: type=1804 audit(1574747613.566:9263): pid=15033 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/855/file0/bus" dev="ramfs" ino=170383 res=1 [ 1169.013062] audit: type=1804 audit(1574747613.596:9264): pid=15023 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/855/file0/bus" dev="ramfs" ino=170383 res=1 05:53:34 executing program 5: syz_open_dev$sndtimer(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) fchdir(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = creat(0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000002c0)) socket$inet6(0xa, 0xd, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) socket$inet6(0xa, 0x6, 0xc9) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0xaa353dff9f842f42}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) [ 1169.050814] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 05:53:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x5, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x29b) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x60, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:53:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x5, 0xffff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=""/205, 0xcd}, 0xe0f5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) rmdir(0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0xa4e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x200000000000ff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x880, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r7, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = socket$netlink(0x10, 0x3, 0xc) writev(r9, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000001091902efff07000000068100025b0509000200010100ff3fff58", 0x1f}], 0x1) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r9, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="100006000000000020000000000000"], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="08006f00002fdd0e30bbf246f6290674c5ef1a3da9c2dc54ace70c72429f85ec56564d00ee2ac64738ff3b3ae53698bd4a0ecf5c86f7af9a5a89fd65f4811402faed695a9e61849b24951134448526bbb3f4803f4502d80c65dd10d337567e59af90ad5f8726ce9939f8e8f60e73da259051eccea86ec3128f6e737bd91c1bd288bef37465397419a7745b1e34aaffda3c6572033dbd1e2d083bba8c6377bc31ef8aaa176844d4", @ANYBLOB="100006000000000020000000000000"], 0x4, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) getgroups(0x7, &(0x7f00000002c0)=[r7, r8, 0xffffffffffffffff, r10, 0x0, 0x0, 0xee01]) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='fuse.', 0x920c88, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB="2c726f2000000064653d3030303c7fd84c837599bde1f703493030303030308d530ec17953174185f696b7155bd8445f0724346f15f5c5cbebf7f0f5bba7f32369a9257656da97911e53b5ab37bca91a7c7912d74f5dcd31f2119941b77a1d2fd299b1a4c02d97652ae7cf4058fe58da043b5cc21cd99c34f3572889fe591968551ab759e1edb325cc7c80bdbcc2f894ca4f0fe78851e6507f1574", @ANYRESDEC=r4, @ANYBLOB="2c67ff07000004000000b415df323f0bea66a0a7c6c5cca8d2cbb7e5c52186a77ab82a26aeb0985aae5439d123879b11f75c6a7537c8445997", @ANYRESDEC=r11, @ANYBLOB=',blksize=0x0000000000000c00,\x00']) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8001, 0x20202) r12 = getpid() waitid(0x2, r12, 0x0, 0x4, 0x0) syz_open_procfs(r12, &(0x7f0000000340)='fdinfo/4\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x0, 0x0) [ 1169.116691] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 05:53:34 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000240)={0x7, 0x79, 0x2}, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x50}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000000300), 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x171}}], 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x5e, 0x7fffffff}, 0xc) memfd_create(&(0x7f00000003c0)='-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(', 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(0xffffffffffffffff, r4) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) [ 1169.334735] audit: type=1804 audit(1574747614.286:9265): pid=15023 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/855/file0/bus" dev="ramfs" ino=170383 res=1 05:53:34 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) timer_create(0x5, &(0x7f00000006c0)={0x0, 0x1, 0x4, @thr={&(0x7f00000008c0)="b18a1fd1306a8ed7cc5438bdb5f85e8d158cef12a9a623dc6aa2c030afc4b1e035c99999535c8ba05fe68d8e37de5af68c4f59920d9917a899171ef23796c2e925d9ad9acfb310b345b0cba99220087f1fbc844ed7e9cb5b7bbb54e5a82cc60a11336124c2e5d199d0ee2498437ba1f154115d98da7888a4e2576438f0632f0c623578457cf3f36d1e73e801fc7c4f87bee1c3d8db76fe8388c0c8f060cc811226e5b0d67342f76e91d9be97d9b61b504f9f2286f29ef87378a9d45b21f03c449a406017f05e403ed2d5c409b0e44f925bf015da0147c970ae2559d7d62e3ef72b9417d1", &(0x7f00000009c0)="e5a65ad87880a6cafdc2e4008d4ec026f3316f2bf8b9910c07c8202506b77e5acef8b8cf12c8617d7437a7201c066c6349e6d63b170803494db599eaf1a50c8dce4e7148aa3ab3d92bdb40157a2b156c1e518cf4f0c15f2417c06a85f6cbb323a77e4673f97bfc189ff4aa080aee6497e64544e12651add6b802e10796dde498de26130ee73b1e1759747a348dc0a673976215e860ca310ad0fe58986b7a1a4076d9012ae6928a9e6968b0d3ba78ce0062b1f06c080e8225b24fb7c2b2acd2a62dfe"}}, &(0x7f0000000700)=0x0) timer_getoverrun(r5) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r10}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1169.507031] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:34 executing program 5: syz_open_dev$sndtimer(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) fchdir(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = creat(0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000002c0)) socket$inet6(0xa, 0xd, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) socket$inet6(0xa, 0x6, 0xc9) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0xaa353dff9f842f42}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) 05:53:34 executing program 1: socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) ioctl$int_in(r4, 0x800060800c5012, &(0x7f0000000000)) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/213) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x8) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) socket$inet_tcp(0x2, 0x1, 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) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x20000000000000, 0x0, &(0x7f0000000040), 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 05:53:34 executing program 4: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="5f4061457909706349bc7776da955b35806c6de34957974aaad8254135b0f0c9f40a21f287b4db2cc6083788de084275edfafb13f9c9ae9e5da729e1632547b42dd35dd6e1bedd664fce84c2aa83c9fadeec3e0c0e679520b9b3dc079e69012c7773393f4c7ee7f49eb32e518c994c04f985aca29c9133c5f2563b617755d2a2bc63", 0x82) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dlm-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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_config_ext={0x1, 0x5}, 0x10440, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={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_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) semget$private(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0xffff, 0x0, 0x10000, 0x6}) socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x58b380) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b0b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x7fffffff}}, 0x1, 0xcf14, 0x0, 0x90000, 0x1}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a80)={r4, 0xfe01, 0xe30ac36bd7ce1dac, 0x25, 0xfffffffffffffeff}, &(0x7f0000001ac0)=0x18) socket(0x0, 0x0, 0x0) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, 0x0) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000280)=0x18) r5 = syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x3, 0x2) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, 0x0, 0x0) 05:53:34 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000440)=0x9) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1169.646929] bond0: Releasing backup interface bond_slave_1 05:53:34 executing program 5: syz_open_dev$sndtimer(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) fchdir(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = creat(0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000002c0)) socket$inet6(0xa, 0xd, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) socket$inet6(0xa, 0x6, 0xc9) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0xaa353dff9f842f42}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) [ 1169.768414] FAT-fs (loop1): bogus number of reserved sectors [ 1169.775124] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1169.865086] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x200000011002, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000180)="0f01c366ba2000b000ee0f34c4c3e55ca04a9aea960064650f01cf660fd388000000000f01cf36670f787500c4c10e10f2360f2358", 0x35}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004, 0x110400}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 05:53:35 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e20, 0x0, @mcast2, 0x6}, 0x1c) write$char_usb(0xffffffffffffffff, &(0x7f0000000000)="5fa85574e66ddf0966e22b37560f6160d648a7bfacf868deaecf699a0a3b2b1a3e4b93ef148bcaeb8a24dcba269670f26b14c21422fd7891243676d2a8", 0x3d) socket$inet(0x2, 0x6, 0x6f) 05:53:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'.\x00'}, &(0x7f0000000080), 0xfe28, 0xfffffffffffffffb) keyctl$read(0xb, r4, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r4, r5) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setpipe(r7, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffff8}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x800000100000004) creat(0x0, 0x0) r8 = syz_open_procfs(0x0, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') sendfile(r9, r10, &(0x7f0000000040), 0xa808) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) sendto$inet6(0xffffffffffffffff, 0x0, 0x336, 0x87af0c11d830bb88, 0x0, 0x0) r12 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fstat(r12, &(0x7f00000000c0)) 05:53:35 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)={0xfffffe01, {{0xa, 0x4e23, 0x3, @local, 0x5}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x25}}}]}, 0x110) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffed7) 05:53:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1170.425778] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:35 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r5, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r6, 0x10001}, &(0x7f00000000c0)=0x8) 05:53:35 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x8080) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/114) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x4, 0x0, 0x1, 0x6096, 0x5, 0xeab, 0x7ff, 0x3a, 0x100000000, 0x0, 0x3, 0x95f, 0x5, 0x6, 0x28, 0x7], 0xd000, 0x20000}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000280)={0xfffffffe, 0x1c, [0xdc4, 0x8, 0x79c, 0x6, 0x7, 0x0, 0x3ff]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x400, 0x0) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f0000000300)='/dev/midi#\x00', 0xb) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x8003, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000380)={0x0, 0x10}) readahead(r0, 0xa37, 0x5dd) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0), 0x8, 0x800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000400)={0x0, r5, 0xfffffffffffffff5, 0xa08, 0x7, 0xcc50}) pselect6(0x40, &(0x7f0000000440)={0x7ff, 0x7, 0x0, 0xdfa, 0x7fff, 0x9, 0x1efa, 0x101}, &(0x7f0000000480)={0x72, 0x74f10528, 0x6, 0x10000, 0x0, 0x7fff, 0x0, 0x8}, &(0x7f00000004c0)={0x401, 0x3ff, 0xfffffffffffffc00, 0x10000, 0x7, 0x2, 0x9, 0x510}, &(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000580)={&(0x7f0000000540)={0x3}, 0x8}) syz_extract_tcp_res(&(0x7f00000005c0), 0xae1, 0x800) r6 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x80040) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000640)={0xf909, 0x7, 0x5, 0x8000, 0x4, 0x8}) sendmsg$alg(r6, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="a31cb092936956e7934adb5565147f798c1556034d32d9e700b7d033b039b06759264ac79df0ba86cc3f5158ff5c8369115d8c81d9f76496361844abd3e257d021cb8e0251f7286b79a8410fd0c114cb8653baa61f56d3ec9cd5b6b5bb5fff5db31b7db3426ab5a1716ebe0be3f9b6459c22291ef791e1ae5cb9cba2f2c6e70b86e5825700bbbd116d48dbaa9bb964e7d5ca9dc0a134b36816a5e232899a3b792be8520938cd577dfb9ba9e183eb48459dd3e9d6f870fbb86dcebf89a80ee2814dbc0b", 0xc3}], 0x1, &(0x7f00000007c0)=[@iv={0xb0, 0x117, 0x2, 0x98, "a1eb0d45924ce61156eab865c7857baa03bd4254e3d7acdf1d19244df591b8752692c2f6566b076a42cad42bf171ff047263ff987899e4da396e751c0fa27338b1aa25937278d37460d498e9661e1a3ff4d8b4578350a6c390791ce57a4ddf62f1b767746cf4f0debaf0879302199ddc8e9b382421da150c424d011503b36c96f791cf4e4a2c65c8bf68aac3b65784d5e2b2213bc1b3fedb"}, @op={0x18}], 0xc8, 0x800}, 0x22000000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000900)={0x10001, 0xc, [0x800, 0x2, 0x1f]}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000940)='/dev/snd/pcmC#D#c\x00', 0x80, 0x10000) ioctl$IMCTRLREQ(r7, 0x80044945, &(0x7f0000000980)={0x200, 0x401, 0x2f60, 0xfffffff9}) r8 = syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0x6, 0x80000) setsockopt$RXRPC_SECURITY_KEY(r8, 0x110, 0x1, &(0x7f0000000a00)='/dev/zero\x00', 0xa) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xad9) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dsp\x00', 0x436140, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000000a80), 0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) 05:53:35 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) ftruncate(r3, 0x8ffb) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000940)={0x1, 0x0, 0x1000, 0xba, &(0x7f00000006c0)="6c9ac736a79406a627ae5bea4c5b8957762dae438b722145786e9804bed5e5852836b05880f839b4800c927f9f4cad5ed2f019c09c2b88f9ba9e533422cdb57aedfe07b274a0a6dd22375d67b88922c61a5d1721c095336bb949a2a75fd587b18f704ccbf269aef98f7a1dc53c28102c231b362f24e4cae752044a274e10f86db776af2b57fbbc3aedf343f417765eceaf8ae3d725bd2f90df365f72300c4b94e0c929137c39747c3b633b7d01971fb03aec45f1f4b13c01c002", 0x43, 0x0, &(0x7f00000008c0)="bdacedff4c230e1387e94c46d37eefa4203f2428971f57eba50491c3da8ef7f4617c5473c442164aa36d898245127d99fe281601456fd4059a9c772d21e852671fadc8"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r11, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r8, @ANYBLOB, @ANYRESDEC=r9, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r11, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="73f0b4e01dfaffffffcb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8a408e7e243aa39585c9af75332f33", @ANYRES16=r13, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1170.570674] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'sVz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x12) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000003c0)=0x4000) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f00000000c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000400)='proctrusted\x00') socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000180)="9c0979145fc75ab989e363f843414396167814004ed5a9c228493aa203470bc132029ca9224b2071ec4854a92536be7945164f07853c6e", 0x37}, {0x0}, {&(0x7f00000005c0)="64a8d6a53be141b10349be4d7c094e046f87e1d8236b16a482cf60c0de0ca1d2cdb62047d495796a9837f38db0effd1afe28559f45320e1fddb9df23c1bcdb87786e7fcbb782f0c773b4e2f703d6b67daf", 0x51}, {&(0x7f0000000640)="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", 0xfde}, {&(0x7f0000001640)}, {&(0x7f0000001780)="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", 0xf7d}, {0x0}], 0x7, 0x0, 0x0, 0x4040004}, 0x0) socket(0x3, 0x0, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7377616c6c6f632c0092ddee87e76f6ea917597752081e7e7167cf80563ff83e231a58c5c65f01a247e61789adf6b24365137f1347675be48dc83d1ff8c26dd8fce49677df1edbf1292b7422ea8ba2ae2ff01f0b8ae6b6b9f604e57a85a85e78533ffd4c048158192a08a4a20d550621c82d9d6607c9ce05f1c0ea6d199285ed70df1eae143bfbcb7ec04c47377970366f8030f2f61553f83f171ab3726ff50d11562d"]) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001600010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0xfffffec4, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="020000001400000102000000000000000a000000", @ANYRES32=r8, @ANYBLOB="14000100fe80000000000000000000000000000021faaeed85fb6df5af83ad4c55829829f70500767a0f8bf8ddb831e39932395b58a799536bdc27e6b90562"], 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0xca, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x2bb19afb0fa4f39f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}}, 0x40}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000000140)={@dev, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_dellink={0x78, 0x11, 0xf150ab6227d07177, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, r8, 0x20000, 0x20000}, [@IFLA_CARRIER_CHANGES={0x8}, @IFLA_MASTER={0x8}, @IFLA_MAP={0x24, 0xe, {0x0, 0x4, 0x5, 0xd87, 0x6f, 0x44}}, @IFLA_IFNAME={0x14, 0x3, 'bcsf0\x00'}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1ff}]}, 0x78}, 0x1, 0x0, 0x0, 0xdd93b4db587b6ae4}, 0x4000000) 05:53:35 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x5d9000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) r10 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r10, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r11 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r11, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) poll(&(0x7f0000000440)=[{r2, 0xc0}, {r10, 0x1104}, {r11, 0x2}, {r12}], 0x4, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:35 executing program 1: write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000002c0)={0x18}, 0x18) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000140)=0xfffff990, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$VIDIOC_STREAMON(r4, 0x40045612, &(0x7f0000000080)=0x8010001) pipe(0x0) socket$inet(0x2, 0x2, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 05:53:35 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x62, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x66], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1170.950118] net_ratelimit: 30 callbacks suppressed [ 1170.950123] protocol 88fb is buggy, dev hsr_slave_0 [ 1170.960405] protocol 88fb is buggy, dev hsr_slave_1 [ 1171.059745] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002340)) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="0f3091fd") 05:53:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f00000000c0)=0x9, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) [ 1171.110263] protocol 88fb is buggy, dev hsr_slave_0 [ 1171.115400] protocol 88fb is buggy, dev hsr_slave_1 [ 1171.246549] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 05:53:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:36 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x490801, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x80, 0x5, 0x2, 0x1, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x9a3, 0x3}, 0x2028, 0x5ada92d9, 0x2, 0x6, 0x401, 0x2000, 0xfd44}, r4, 0x5, r5, 0x1) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x100) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r6 = syz_open_dev$dspn(0x0, 0x28001, 0x2) ioctl$int_in(r6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write$P9_RLERROR(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="65362d14003f000000e523008300000000000000000002911958cb4c37c097a24aebbfd96d8457d72bef1c10d4b10235ce9ef501d11f"], 0x36) 05:53:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) pipe(0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) connect$inet(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r5, 0xc038563c, &(0x7f0000000580)={0x1, 0x0, {0x9, 0x9, 0x2, 0x9}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000003c0)=0x2, 0x1) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x10003, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0xc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, 0x0, &(0x7f0000000180)) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f00000001c0)=0x80, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x1, 'client0\x00', 0x0, "2fa1995492dc9560", "daef703b314aff0b23584bae423a19f859d98e3de99a8f0d327461c9a236411f", 0x0, 0x4}) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) pselect6(0x40, &(0x7f0000000240)={0x7, 0x8001, 0x100, 0x4, 0x0, 0x100000000, 0x7, 0x76c2}, &(0x7f0000000400)={0x9, 0x3, 0x2, 0x0, 0x92, 0x8001, 0x7, 0x2d25dd7a}, &(0x7f0000000480)={0x3, 0x9, 0xc38, 0x9, 0x374d4b8e, 0x4, 0x36d2}, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000540)={&(0x7f0000000500)={0x9}, 0x8}) unlink(&(0x7f0000000040)='./file0\x00') [ 1171.350112] protocol 88fb is buggy, dev hsr_slave_0 [ 1171.358612] protocol 88fb is buggy, dev hsr_slave_1 05:53:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3d, 0x40000) read$eventfd(r0, &(0x7f0000000140), 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000240)={0x80, "005c9a5bf7407ddf16882a4ac189759004c65d9e1b18eda7f8136bda0305081c", 0x1, 0x20, 0x1, 0x1000, 0x4}) r2 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r3 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x0) sendfile(r2, r3, 0x0, 0xeefffdef) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x200000011002, 0x0) futimesat(r4, &(0x7f00000008c0)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_MASTER={0x8, 0xa, r15}]}, 0x28}}, 0x0) 05:53:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket(0x1, 0x6, 0x1) sendmsg$nfc_llcp(r6, &(0x7f0000000600)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x9, 0x0, 0x1f, "65bb44fa6881851ff409fbf9b48bbf76bd9026d2d65832171d01397a4c7033b3b2947b2b88f2acf64b362bd2c0075f83703b07956e074157e0a7b7a4e20044", 0x27}, 0x60, &(0x7f0000000540)=[{&(0x7f00000002c0)="d05a887b8b2c2d505d7f1d13279693a084be5b2bb65387fc0ddd865a9102a62954fc6fb002f6233c77b17e655b77ba0ff4c5f52a2336b42dbb64aec5272f152652e7c2e6c1c5fd44878e1175fb0900b2ebbc68c209ec6060d6c60b5540202544df101be16d06dd5cafd472b514fc96353b568ff70556d205e532c801b97258d19222de1361e3c201f12c70ac421e829b5269e36d2075380dd13635b6769726105c9b79a534e94dc33956f59b55bb0c9b0a1c115c6106", 0xb6}, {&(0x7f0000000000)="64c0eea9ae77e698079c21931ba4d053fcde52ebc08e152f08d081161ba48b670f70ef172f", 0x25}, {&(0x7f0000000440)="d3fcfd7d0647f15599eff062ce53fedd501be56e0218df3f0c1f4fac71874ade26fce29d89ed321a7121173ee0f91434a4e088ba3ac0ba323cc04909821e10317a6c07c0dce28f4bb8110ae78d51aab3b4bcece35b2542dbfa0b7f920c8f259bc412064c501cb599423b935f39b2ac1e044a", 0x72}, {&(0x7f0000000080)="d424a0d73c7cfae7", 0x8}, {&(0x7f00000004c0)="eff72454bbf83af48eb492e728ce9cb910ccc1e1a93b6fbb2cb45e1c95c6", 0x1e}, {&(0x7f0000000500)="33e5", 0x2}], 0x6, &(0x7f00000005c0)={0x30, 0x119, 0x9, "0d1c03bec3be32911065e4ddb895392e23295ab240ddcf5b5351620550e8b773"}, 0x30, 0x2001}, 0x8000) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1171.750148] protocol 88fb is buggy, dev hsr_slave_0 [ 1171.750216] protocol 88fb is buggy, dev hsr_slave_1 [ 1171.755967] protocol 88fb is buggy, dev hsr_slave_1 [ 1171.762472] protocol 88fb is buggy, dev hsr_slave_0 05:53:36 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa3e) socket$nl_netfilter(0x10, 0x3, 0xc) add_key$user(&(0x7f0000000140)='user\x00', 0x0, 0x0, 0x0, 0x0) request_key(0x0, 0x0, &(0x7f00000008c0)='ns/pid\x00', 0x0) request_key(&(0x7f0000000080)='id_resolver\x00', 0x0, &(0x7f0000000180)='id_resolver\x00\x93\xfco\xd4\x907\x9b\xfeA0\xf1\xc9\x81\xc2U\x11\xee@\xeb\xcf\x04uM(\xa5\xf3&\xe4\xf4\xc5\xd0`v{\xa3p\x9f\xae\xbf\xa0\xc5C\x017\x14)\xa6\x8a\x01c~\xef\xd6\x10\x17\xd9b', 0x0) keyctl$link(0x8, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 1171.816258] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:36 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0), 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r8 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r8, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1171.870841] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b66736465663d2c636f6e746578743d73746166665f752c666f776e65723d49d96975fcedfb7b6722fa171da53a8be529333408abd50af8d6065a29e4f96821c77af67479dc7d2376f9f87e17cb79b0ef9f55c74f350ca8d491c12475113ce4f5970b6c82d49f0b9a4912d1786ee6dbec10c65126fb53ef3f4f5359c6129d8eb1f19cfb15e76895638476f038c546910860d4db3d576b52730d27170dc3c1e0d60dfb8f91000ee359b002dac8efb90c64c19c", @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262382c00"]) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x200000011002, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r10, 0x80045505, &(0x7f00000006c0)=0x9) r12 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r12, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=r13, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:37 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x5, 0x1000}, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ef885a62d8145f331c4aaac54f18ed8fa2cb3b24c53a7448673ec9375010500000000000012dbe5fc831c42d31041b311142200"}, 0x60) sendmmsg(r1, &(0x7f0000003600)=[{{&(0x7f0000003740)=@generic={0x0, "7bd9ce11ac134edd1d5db4d43eb6bd507bd1793f40aabbd7b1272f362760fb3ca25f3137faa878f834f9193c1b83f427e18e7f1d3d23e5f84cdc08cb61444505a89e69ef1a6922db283f2e778a31eb1b17df385d11f2bfa2182142ed29db75abf14ac4f1487867909f38b636f6ac959388ce0257845fc55ce2587fedc254"}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000003c0)="07be74eb6b8f438e7e9707f5b16d909d7e5ce197fdf86cf81fd9deb70bd6835c16cad205e7c91d375a7084440cbe87beb46b2497f20f9c628701eb97f0f20034c4e13caf0d", 0x45}, {&(0x7f0000000440)="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", 0xc00}, {&(0x7f0000001580)="72227ca728686d7a147d977009987739baffa86098ef593a6c61cdb6f76b92031fee1b1b3099f42f38ad26b42992608d595410a152f8f0924b9e424e3898fc4e1c3cf494a916e007716a5d7fa1b83360b278718a125825ab6baacafc3dc42d8fdc4b37d84759ece991c8f5c41c09b2bfbe685ef8ddf86109795086251a77ee9f5892b177b8e74e62b70d2746bda85e835cb4716aac3d1a279fac627aa0ff3b19c111e320aeb390b52a2d9d994828c46272a8dcbcf873d6671aa4fa3507991028c5233737b635d0", 0xc7}, {&(0x7f00000014c0)}, {0x0}, {&(0x7f0000001740)}], 0x6}}, {{&(0x7f0000001840)=@l2={0x1f, 0x1, {0x98, 0x8, 0xee, 0x5}, 0x3, 0x49}, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)="f1bdf4a39fd740611243c481b0a2420eea90429736e03097f9840fd65cdf9bee237502487e05e94b49443d56fa4eb9f99be75f8a20719f3f70216b6eab07", 0x3e}], 0x1, &(0x7f0000001940)=[{0x68, 0x10b, 0x7, "a4a3db195b194bd7e0ce23dd6da61c7eb0a801cc0fbc4135089df8e60b943936709839bdc898ed8ad52bebfd45eca78cb6fd1327087d9f30e862a638ac324daf2b861bfd11cc66411062921b54da8b35b85b1fbd6963"}, {0x78, 0x0, 0xff, "0d45d1cfc5a8089fe0f2efcb2284f2f83af3cac9174b305368af1344a13e51c648d7ef4d70e6be7bdba79a187d6bae544f5a492c7398d0aba28c5a11c5fc4a84e770adff2c0f56cae6d5e498a2250cca912d684a4bcfec7a5114906fc412da970ae6"}], 0xe0}}, {{&(0x7f0000001a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001ac0)="ae012283134ae29662", 0x9}], 0x1, &(0x7f0000001b40)=[{0x38, 0x102, 0x3, "3ff2eac96e4aa672bb1a03cd26faaff5034c7d6a207b96c280a3205abbccb76abf483c"}, {0x18, 0x111, 0x93, "f5ea19da84b5a7"}, {0x10, 0x112, 0x8d}, {0xb0, 0x29, 0x0, "15bf992cee22d86a5060a594d56bea1e1fd6e170d27a998df5f4dfcff3075aa2d552cb5542fa1532cda7ae9b010f470f4d6ff8ff300db6962502230e4ca727beebcf0dc55dbd91df07ae5e534168afdb08227f7acfa16db8c5bdcb17b6e26122bb72036cef214ec992983a6370a3f17e4c0b56032f25d4a2f0dce533eb3b313b00cc75cc4eefdc8f3bde31dafd5c222de1102c56619f55f7c418b9e66e4fbf72"}, {0x70, 0x87d27120d6b63138, 0x9, "45d94043f11cebbf35e20e6c93383e5c7e7b56fc1067ed2a5bd648df40292764cb102947e54d6fb300d0da8cd373f0776bce3c690f877633aa7a02a74b94e5083c046b5f911b587882ecfffb3bf2550ebd2a4bdd736aa8f5345a3301457d"}], 0x180}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001e40)="2d1119fd653b02847f3b0304d982a6a72fe363e4117f69a276bd0d0028911d98934816b10f685a372e791620311e0da2f7750f3b86441ad73c19a4309b7c789deb3df43bd7", 0x45}, {&(0x7f0000001ec0)="f5cb0627e0047fd9b9bd8b33d3e471a1bdb7daeb22c4cbc479f129fb02235a4cedafade1348fae0f53de652c23fc3886957933a062", 0x35}, {&(0x7f0000001f00)="53612695b3b9871d2e1af2d1775f29f8a21dc7062450ed48432ffca208ce16127ad078311caed08bc62ed9bbe3adb44669f6721ebe85b3cdb3fec9f84a38f6e3a9954232f56a6501dfb01d6d5f07b2d389e70887552db5c86537f31721c7653926010946b03c1c495803eb2d6a284cc0db79e6abbad1170c5b24e9f245e963b7323bffc4371b217387a9ab3d26d2119ee063380eea124364c1d25152c62f7fa260be064c0dd37d261f3d98503588249e0e2ef1c108a875e9b5bdc8ba65af879eab9e718d2dd1210a9f2ef4409423b4c219f6046f3f5d0b94bae85600c581cd141879411a88e3", 0xe6}, {&(0x7f0000002080)="f45ba0e30e056b8a1135938d", 0xc}, {0x0}], 0x5, &(0x7f0000002280)=[{0x48, 0x0, 0x1, "961d60fb1c5632d6ed41865daf758afc2b89d4e5f0e79de6a6ac0694cd3a5d90cb550c87bea257c47a97b59e4688836c9381"}], 0x48}}, {{&(0x7f0000002340)=@ethernet={0x6, @dev={[], 0x26}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000023c0)="8d683a5e15bd43991f87bca19dc0d9c14ca0e340d8c3324c8d6383dd484074f0", 0x20}], 0x1, &(0x7f0000002440)=[{0x78, 0x0, 0x6, "501b16ce2857ef786a24ea6540ef0726ff31a4a339454fbfcee1484c732b0777294bedaae40306f50eaaaa020d79aac130b8e3224ca977984e2b278176ba98e8d37928da4d9052265917377985274f255da9242685fa6437dac39859823cd9ccb1aea177ffaa"}, {0x10, 0x0, 0x3}], 0x88}}], 0x5, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001540), 0x0) bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000140)) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000037c0)=""/231, &(0x7f0000000240)=0xe7) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, 0x0) pipe(&(0x7f00000001c0)) [ 1172.103568] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:37 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/204, 0xcc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r4, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffd00, 0x0, 0x128822, &(0x7f0000000080)={[{@init_itable='ini\x8e_itable'}, {@barrier_val={'barrier', 0x3d, 0x53}}, {@commit={'commit', 0x3d, 0x3}}, {@prjquota='prjquota'}], [{@fowner_gt={'fowner>', r4}}]}) 05:53:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') modify_ldt$write2(0x11, &(0x7f0000000180)={0x401, 0x20001000, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfe) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r5, 0x0) 05:53:37 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000040)={0x1, 0x1, [0x0, 0x400, 0x0, 0x0, 0xffffa15f, 0x3be, 0x833, 0x358d]}) sendmsg$inet(r0, &(0x7f0000001100)={&(0x7f0000000bc0)={0x2, 0x0, @initdev}, 0x10, &(0x7f0000000dc0)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffff000, 0x4) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/6) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 05:53:37 executing program 4: socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) syz_open_dev$media(0x0, 0x0, 0x200) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCCONS(r4, 0x541d) dup3(r4, r3, 0x0) fchmod(r4, 0x22) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x442600, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000005a7290a5ff6219aacc773de5ea40dd3e2c553e02e10a3c87528c751b905df294730889361acd0e8965a05b4a815732b2808c5b4bf0b23128b20e2006f15fa192d86cd05f40bcaf28336794c4e41207f2f18c88391bf6850e75c9a45bfb564c1bdebaa2a161e82991180e4171288c3fbd395d31887f0b05ff3a2ab1152672dd588af8fc92810a6f53b8ccf352cca31980cd1868965ff0849abdcadf97b854345ea2d701de9d22e934c2ae8c0a13623e0f356ac94a4e6fc4da93", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0xd, &(0x7f0000000200)={r11}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000500)={r11, @in={{0x2, 0x4e24, @rand_addr=0xfff}}, 0xabdd, 0x8}, 0x8b) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r8, 0xae80, 0x0) 05:53:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f00000005c0)=""/239, 0xef}, {0x0}], 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x101, 0x100) r3 = socket(0x10, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001b40)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x8, 0x2, 0x6, 0x7fffffff, 0x8, 0x5, 0x0, r5}, 0x20) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000000900)="ba", 0x1, 0x0, 0x0, 0x0) accept$netrom(r6, &(0x7f0000000240)={{0x3, @default}, [@default, @bcast, @bcast, @null, @bcast, @bcast, @null, @netrom]}, &(0x7f00000000c0)=0x48) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r7, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f00000022c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="55ee0240"], 0x20}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r9}, 0xc) accept$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000006880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000068c0)=0x14, 0xbc9dbe7f3ae978f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006900)={{{@in=@initdev, @in6=@initdev}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000006a00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006a40)={@broadcast, @empty}, &(0x7f0000006a80)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r12}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000007040)={@broadcast, @dev}, &(0x7f0000007080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r13}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r14}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000007140)={'vcan0\x00'}) r15 = socket$inet_udp(0x2, 0x2, 0x0) close(r15) setsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00 \x00\x00\x00\x00\xf4\xff', 0x10) connect$inet(r15, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r15, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES32, @ANYRES64]], 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r16}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000071c0)={'team0\x00'}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008b80)={&(0x7f00000074c0)=@xdp, 0x80, &(0x7f0000008a00)=[{&(0x7f0000007540)=""/100, 0x64}, {&(0x7f00000075c0)=""/234, 0xea}, {&(0x7f00000076c0)=""/205, 0xcd}, {&(0x7f00000077c0)=""/10, 0xa}, {&(0x7f0000007800)=""/240, 0xf0}, {&(0x7f0000007900)=""/99, 0x63}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/103, 0x67}], 0x8, &(0x7f0000008a80)=""/228, 0xe4}, 0xf02c7ee08cb7020f) r17 = socket$inet_udp(0x2, 0x2, 0x0) close(r17) setsockopt$SO_BINDTODEVICE(r17, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00 \x00\x00\x00\x00\xf4\xff', 0x10) connect$inet(r17, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r17, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES32, @ANYRES64]], 0x1f) getsockopt$inet_mreqn(r17, 0x0, 0x66ae23f9ae91783d, &(0x7f0000008bc0)={@empty, @dev}, &(0x7f0000008c00)=0xc) r18 = socket(0x40000000015, 0x5, 0x0) connect$inet(r18, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r18, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r18, &(0x7f0000000900)="ba", 0x1, 0x0, 0x0, 0x0) accept$netrom(r18, &(0x7f0000000240)={{0x3, @default}, [@default, @bcast, @bcast, @null, @bcast, @bcast, @null, @netrom]}, &(0x7f00000000c0)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000008c40)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, 0x0) r19 = socket(0x40000000015, 0x5, 0x0) connect$inet(r19, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r19, 0x0, 0x0) sendto$inet(r19, &(0x7f0000000900)="ba", 0x1, 0x0, 0x0, 0x0) accept$netrom(r19, &(0x7f0000000240)={{0x3, @default}, [@default, @bcast, @bcast, @null, @bcast, @bcast, @null, @netrom]}, &(0x7f00000000c0)=0x48) getsockopt$inet6_mreq(r19, 0x29, 0x28, &(0x7f0000008d80)={@dev}, &(0x7f0000008dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r20}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r21}, 0xc) r22 = socket$inet_udp(0x2, 0x2, 0x0) close(r22) setsockopt$SO_BINDTODEVICE(r22, 0x1, 0x19, 0x0, 0x0) connect$inet(r22, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r22, 0x0, 0x0) getsockopt$inet_mreqn(r22, 0x0, 0x12fbe9dd135a1fe6, &(0x7f0000008e00)={@initdev, @loopback}, &(0x7f0000008e40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r23}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r24}, 0xc) r25 = socket(0x40000000015, 0x5, 0x0) connect$inet(r25, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r25, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r25, &(0x7f0000000900)="ba", 0x1, 0x0, 0x0, 0x0) accept$netrom(r25, 0x0, &(0x7f00000000c0)) accept$packet(r25, &(0x7f0000008e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000008ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r26}, 0xc) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 1172.786843] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1172.842963] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 05:53:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) setresuid(r7, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) quotactl(0x0, &(0x7f0000000440)='./bus\x00', r7, &(0x7f00000006c0)="aa8a6a26995ea7569bacaae676d2870d18d8f08778338c08884d7d6c02d4e0508ffee7c13167e0897ffc") perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:37 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00000006c0)={0x3, 0x4}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a3ee5699909b014c328fac25a6b617ec46400067ba68952d8840790d7dc88e7e243aa39585c9af75332f337d929e5cd75c1790250e594280a4b632fc5a6dac4fb14d9aac72b0e66f645522002e3a0ceb3a00"/111, @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1172.911854] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 05:53:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000f3ff950000000000000017b56a01c73dacb15f284ccf39f486a0ef063f58e52d447d9d0070d52bafd9c4365dde7f3bbf02e9e67ef97a9029fd334749c2aba9c74e66b880084c49dc9d0654d65380438afb2c0c710cdaee6d1639c8a46f7f20161953d412002048bf8f117b054e35b249da69ab0635a547d840998ac1be84525d7fc749ed88d6ddd903a3083395703b008d81c83512000000000000000000b6af22d26b8a402c4219fbc2fcbe377bdefa5bff8cf7373d509b775a8fcc57a3b371f294748e65f80b422e4f8dfc3fae87b7e415485d185d14cdf56ba81846e2970d8074cb825aecfee02f4259ae9ada05094301a26db128856977825cd89817f8407b34b1dc5c5dabca0605d317966217b80bab2932a247cfe8076b09f1756835dba414a1ebfa2e75cfd395918144835924c27f1b52a4e6c1a28a5a3e19844a31d83e77a63a87c6a6a871c80cbc37d58bc481000000000000000000000004000000649597325ac0adc9fb000000000000800048784f777e9546e1586a4ef0dc229f33e7157e6c25918e70dcdb376d20f6c6c5a3818004fc43ca1102705a56662f43f3a33ac4dbf2c198144201a84d053804c2b19cab321bbed7b251f2f4855b6ff8b24c2ddbb2c34832d24a0234a44f5c12f127492460e6dda35f883d5db17f80ead9b85e6cea26be1b33ca1c074afe94524e14bfaa8f358201259175a8fcd478e92caaacc812f2329f65d28144d383f1a107988de473e27eecc402237c5c21966df651d279df59821b44e4cbf2631bc6431630b9bc8f6a53d0c42c3ebf70cf97ccd89588dd1a6d8a57df723df5b8e1059108c38e6f9e82f01d4e3e57d43f039bd2faa0d8c1a7a21c9a6f98591dd248f13dd30ffade8bcf46c3f02507dfb57faa3aee52ab9ba3b60f82cf1f4c5fbc248e8821e0ef00eb3a2a5f9c3ef4b5ba8923b138510c6a67496dd5eb50d47e9650a8bdf0b9cd93ef46c7f0429964505df1206d9dcd33241e3ce44c105fd64836fdb364a80bc8248d4311184e38824658aef57fa39385434f2d3955f54f8ea09d69a8e149fd4d64ebfb488a6008b247ed27a6a8f0cd79949316f2edba36b7806f7797a4c516b74f4bb2c5ec3fac6f4ef45c36e1a03477b7f6f86f538fcdf2eb8e472a5ced5485caf9aab3fe6b10c669d6e2f90a3f86ecc57714ab6a44cb8c8ab4bb0284bd6121af902ec9d64f46a8698cfc75b10da57523c3e4b6eba552a71df070e38199d2115b3dcd73eacc437f850cd3fec117c5e11f5f54a4626c65b13abb17113667041a83303e8135f10ddc803d97a395a43f1205e212460c3b612105d9da5021d90153ac7b36d92bceb68dfa1da780f374431fc100"/988], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10a802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x200000011002, 0x0) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) sendmmsg$inet(r3, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="b7", 0x140000}], 0x1, 0x0, 0x0, 0x3}, 0x3400}], 0x2, 0x0) 05:53:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:38 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00000000c0)) syz_open_dev$midi(0x0, 0x0, 0x1201c2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000280)=r0) listen(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = syz_open_dev$midi(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @local}, @IFA_FLAGS={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 05:53:38 executing program 5: sched_setaffinity(0x0, 0xffad, &(0x7f0000000c40)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfece) recvfrom$llc(r1, &(0x7f00000001c0)=""/202, 0xca, 0x40000002, &(0x7f0000000100)={0x1a, 0x5, 0x1, 0x0, 0x8, 0x1, @random="d688e9074f57"}, 0x10) sendto$inet(r0, 0x0, 0x26, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRES32=0x0]]], 0x8) chdir(&(0x7f0000000340)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x9}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfece) write$P9_RFLUSH(r3, &(0x7f0000000140)={0x7, 0x6d, 0x2}, 0x7) accept(r1, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000380)=0x80) 05:53:38 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x0, 0x97, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x48d1221}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r4) io_setup(0x3d8, &(0x7f00000004c0)=0x0) io_submit(r5, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = syz_open_procfs(0x0, 0x0) readv(r6, &(0x7f0000002340)=[{0x0}], 0x1) readv(r6, &(0x7f0000000580), 0x3c1) syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000001280)=ANY=[@ANYBLOB="1000795c06394046ff2e2f66696c65301197f4da5865dab2c0f583a09c0e532068b07b53191d820900cfae09dabd0f1d1c263d5bb0e0cc50166c85d3055ef2518826000000000000001f00bb11d8a4578495a4dfa63608419109ab971fceda7c07977e4cd44d7ca8795c6b2a506e69f5d0210a1b4b3c92759877413d2b0889e076657262883dfbf976e7a9dda072fa4df5258ecf8311a8dcbdb649be672a01609d"], 0xa1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f0000000180)) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18) sendmmsg(r7, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) 05:53:38 executing program 4: socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_open_dev$char_usb(0xc, 0xb4, 0x0) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48) writev(0xffffffffffffffff, &(0x7f0000000100), 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) [ 1173.643916] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 05:53:38 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) r2 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x320, 0x104000) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESDEC=r3, @ANYRESHEX=r1, @ANYBLOB="511549702337052c48bafc8cca4a182afaf8fa38928b061a2cb04288a9a3573de3949188a60362d75ee5697236aee86bce32b61563a7c04f2f219835a99b81657c31a565b739fa67adf33d164469425c4d7d733fc8e400b423c121830ff2c7552261f90d89f4991993", @ANYBLOB="1d11aef12d08f57c84d5340115590b92053f6e233fc8ea2c017171d716d727016d5aed5f000000000000000355bff34973a570a5d79515c4905a451fadd36c66c7b21526e726f377abd7fe8e2c38dea77c0a9fc030bb3c2ef046d5e3b62d0374bf4d5197e80c6f9cd954ec1bc3f88384989f1db049767103a96b0e44", @ANYPTR, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16]], @ANYRES16=0x0, @ANYRESOCT, @ANYPTR64], 0xffbf) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'onf_s\t\x00\x9bn\x83\x17\xa3O\xd2j\x00'}, 0x18) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r8) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) request_key(0x0, &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='\x93{cpusetvboxnet0}\x96selinux\xc3]', 0x0) [ 1173.785661] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1173.793415] IPVS: stopping master sync thread 15374 ... 05:53:38 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/\xe1\xfb^D\xf9\x00\x80\x00', 0x2840, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x20000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000100)={0x1000200c}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write(r1, &(0x7f00000001c0), 0xfffffef3) r6 = syz_open_dev$dspn(&(0x7f0000000180), 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r6, 0x2) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) write$binfmt_elf64(r7, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4, 0xde, 0x80, 0x7, 0x1, 0x21b5666ffcc8330a, 0xfbe, 0x2f8, 0x40, 0x184, 0x1, 0x1, 0x38, 0x1, 0x1464, 0xe5, 0x4}, [{0x1, 0x81d, 0x1, 0x1, 0x3, 0x3, 0xfffffffffffffff8, 0x82}], "8fe6266cb9dbd70044605beaad61680407bef8abe88d643850244016b4a631dc020c5b0ab2d7b0dc06de3cb61555857d6ac394b359045f7c0caf4028b6870a9e32c418861f37b075cacbb82897de335a947784612e9cae99fcc2b70f03f5cefa0951876f9bdd932b322d68f980ac9f94067cb3b24bdf68460cc3925ec3eb329ef9bfe6fe756f5005356f447b5d220578a1e25180966d812505394ee99cb508", [[], [], [], [], [], []]}, 0x717) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 05:53:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0], 0x0) [ 1173.847447] kauditd_printk_skb: 34 callbacks suppressed [ 1173.847456] audit: type=1804 audit(1574747618.796:9300): pid=15328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/704/file0/bus" dev="ramfs" ino=171431 res=1 05:53:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') accept4(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000740)=0x80, 0x80000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfd, 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB="2c723d000000000059945b97d3d0c7ef834189ba915b84810427473c7ab7167eb15d2943d80e45f6299b10c41f71efb8e276b0d912ca", @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=,context=staff_u,fowner=', @ANYRESDEC=r9, @ANYBLOB="2c6673757569643d64306336353136622d323637302d1c5c39662db20033532d38386338363262632c00"]) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000600)='anon_inodefs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000005c0)=0x4, 0x4) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,rodir,subj_type=ramfs\x00,uid<', @ANYRESDEC=r7, @ANYBLOB=',fowner=', @ANYRESDEC=r8, @ANYBLOB="2c01feffff6b66336465664d0cec1a2c2c735b61636b66736861743d6c6f2c666f776565723d", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64346336353136622d323637302d1c5c39662db20033532d38386338363262632c00"]) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r9, 0x0, 0x200000011002, 0x0) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:39 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r3 = syz_init_net_socket$ax25(0x3, 0x7, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000cab000)=0xc) fcntl$setpipe(r1, 0x407, 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x1, 0x8]) [ 1174.006624] audit: type=1804 audit(1574747618.836:9301): pid=15331 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/860/file0/file0/bus" dev="ramfs" ino=171590 res=1 05:53:39 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) add_key$user(0x0, &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000002c0)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93174cf76ac446ff0022b8753a1fa74ff569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27d", 0x8c, 0x0) add_key(&(0x7f0000000700)='asymmetric\x00\x94\x85\x878\xfef6\xad6\xf7Kh\x95\xfa<\r\x92\x88Kh8\x82\x1d\xf7)T\xb4\xc1c\xbaQ\x03\x7fqG~\x9b\xe7\xf4/\xc4\xb75\xf2\x7f\xc2\x89\x98\xd9u\x10\x94}\x16H@\xa4\xbe\xbcN\x11\xf0\xd49Y\xec\xc6%\x1c\xd2J\xdc\x80\az\xc1\xe2\x18&\x00\x8f\x820xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000000040)={0x6, 0x4, 0x6}) ioctl$VIDIOC_G_AUDOUT(r3, 0x80345631, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0), 0x0) accept(r2, &(0x7f00000001c0)=@ethernet, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), 0x4) [ 1174.280010] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)={0x3, 0x0, @ioapic={0x2000, 0x6, 0x0, 0xc4e, 0x0, [{0x20, 0x1, 0x1, [], 0x1}, {0x1, 0x2, 0x0, [], 0x6}, {0x6, 0xfc, 0x7f, [], 0x20}, {0x0, 0x2, 0x0, [], 0x7f}, {0x1, 0x20, 0x2, [], 0x7}, {0x8, 0xd6, 0x8, [], 0x40}, {0x2, 0x7, 0x8, [], 0x1}, {0x40, 0x22, 0x5}, {0xfe, 0x2, 0xc, [], 0x40}, {0x1f, 0xc0, 0x1, [], 0x81}, {0x1, 0x20, 0x0, [], 0xfa}, {0x8, 0x83, 0x6, [], 0x3f}, {0x7, 0x55, 0x5, [], 0x7}, {0x1, 0x20, 0x3a, [], 0x80}, {0x9, 0x1b, 0x7f, [], 0x8}, {0x1f, 0x7f, 0x5, [], 0x9}, {0x3, 0x81, 0x6, [], 0xfb}, {0x1f, 0xb5, 0xff, [], 0x6}, {0x4, 0x6, 0x82, [], 0x7}, {0x2, 0xac, 0x0, [], 0x7f}, {0x20, 0x3, 0x3f, [], 0x3}, {0x86, 0x4, 0x3f, [], 0x4}, {0x0, 0x81, 0x7, [], 0xca}, {0x44, 0xdc, 0x3, [], 0x2b}]}}) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000600)="f4c7e3b77a503a3db7f99b10b11d57b2366646a9ca00009467ec15f9388e4abe676045096e389aaadfa9e4a4", 0x2c}, {&(0x7f00000006c0)="e1dd2bb1d0a037b5a5e7e48adadee0b41b6563950a8d3993603174d3210b4b71a4b538009ce5dbdb7ff35fc51bcd74a2711fa9a6278c3be02877a4e92d9055b1d55a45ac83cfb2b6927957218833eb09e7b4", 0x52}, {&(0x7f0000001a80)="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", 0xe05}], 0x3, &(0x7f00000009c0)=ANY=[]}, 0x4000) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) openat$cgroup_procs(r1, 0x0, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000440)='\xfd\xffz1\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0x200000, 0x400000) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) [ 1174.411507] audit: type=1804 audit(1574747618.846:9303): pid=15331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/860/file0/file0/bus" dev="ramfs" ino=171590 res=1 [ 1174.485354] audit: type=1804 audit(1574747618.846:9304): pid=15331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/860/file0/file0/bus" dev="ramfs" ino=171590 res=1 05:53:39 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x3049010, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c7570706572646972572fe79a03d9358e"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfece) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_fd(0x0, &(0x7f00000002c0)='./bus/file1\x00', 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x11, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)={0x7a, 0x10000}, 0xc) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1174.513426] audit: type=1804 audit(1574747619.056:9305): pid=15397 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/861/file0/bus" dev="ramfs" ino=171625 res=1 [ 1174.545226] audit: type=1804 audit(1574747619.056:9306): pid=15397 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/861/file0/bus" dev="ramfs" ino=171625 res=1 [ 1174.581755] audit: type=1804 audit(1574747619.056:9308): pid=15397 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/861/file0/bus" dev="ramfs" ino=171625 res=1 [ 1174.628933] audit: type=1804 audit(1574747619.056:9307): pid=15401 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-testdir387301457/syzkaller.5SYHGM/705/file0/bus" dev="sda1" ino=17837 res=1 [ 1174.665444] audit: type=1804 audit(1574747619.066:9309): pid=15401 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-testdir387301457/syzkaller.5SYHGM/705/file0/bus" dev="sda1" ino=17837 res=1 05:53:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESOCT=r1], 0xd6d) ioctl$TIOCNOTTY(r2, 0x5422) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x200000011002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x8, 0xfffffffe, 0x2, 0x5, 0x23, 0x1}) read$usbmon(r0, 0x0, 0x2f) 05:53:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) pread64(r2, &(0x7f0000000000)=""/204, 0xcc, 0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r5 = socket(0x2, 0x803, 0xff) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000180)=[{0x1d, 0x1, 0x1}, {0x60}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'bo\xd9\xf2\x10C\xd2\x91\x91\xb5\x9dO\x00\x00\x00\x02', 0x501}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, &(0x7f0000000140)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r5, 0xc0406618, &(0x7f0000000100)={{0x1, 0x0, @identifier="faa0718223bf7949697953b89190d9f2"}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0xfece) write$P9_RLOCK(r9, &(0x7f0000000240)={0x8, 0x35, 0x2, 0x2}, 0x8) r10 = dup2(r0, r4) dup3(r10, r1, 0x0) [ 1174.827404] [ 1174.829078] ====================================================== [ 1174.835394] WARNING: possible circular locking dependency detected [ 1174.841710] 4.14.156-syzkaller #0 Not tainted [ 1174.846196] ------------------------------------------------------ [ 1174.852509] syz-executor.5/15447 is trying to acquire lock: [ 1174.858208] (&mm->mmap_sem){++++}, at: [] __might_fault+0xe0/0x1d0 [ 1174.866192] [ 1174.866192] but task is already holding lock: [ 1174.872281] (&rp->fetch_lock){+.+.}, at: [] mon_bin_read+0x5d/0x5e0 [ 1174.880428] [ 1174.880428] which lock already depends on the new lock. [ 1174.880428] [ 1174.888852] [ 1174.888852] the existing dependency chain (in reverse order) is: [ 1174.896470] [ 1174.896470] -> #1 (&rp->fetch_lock){+.+.}: [ 1174.902209] lock_acquire+0x16f/0x430 [ 1174.906538] __mutex_lock+0xe8/0x1470 [ 1174.910857] mutex_lock_nested+0x16/0x20 [ 1174.915440] mon_bin_vma_fault+0x6f/0x280 [ 1174.920105] __do_fault+0x104/0x390 [ 1174.924253] __handle_mm_fault+0xde1/0x3470 [ 1174.929099] handle_mm_fault+0x293/0x7c0 [ 1174.933684] __get_user_pages+0x465/0x1220 [ 1174.938439] populate_vma_page_range+0x18e/0x230 [ 1174.943715] __mm_populate+0x198/0x2c0 [ 1174.948129] vm_mmap_pgoff+0x1be/0x1d0 [ 1174.952537] SyS_mmap_pgoff+0x3ca/0x520 [ 1174.957033] SyS_mmap+0x16/0x20 [ 1174.960834] do_syscall_64+0x1e8/0x640 [ 1174.965366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1174.971072] [ 1174.971072] -> #0 (&mm->mmap_sem){++++}: [ 1174.976680] __lock_acquire+0x2cb3/0x4620 [ 1174.981482] lock_acquire+0x16f/0x430 [ 1174.985941] __might_fault+0x143/0x1d0 [ 1174.990355] _copy_to_user+0x2c/0xd0 [ 1174.994591] mon_bin_read+0x2fb/0x5e0 [ 1174.998902] __vfs_read+0x105/0x6a0 [ 1175.003051] vfs_read+0x137/0x350 [ 1175.007007] SyS_read+0xfd/0x230 [ 1175.010895] do_syscall_64+0x1e8/0x640 [ 1175.015285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1175.020991] [ 1175.020991] other info that might help us debug this: [ 1175.020991] [ 1175.029206] Possible unsafe locking scenario: [ 1175.029206] [ 1175.035242] CPU0 CPU1 [ 1175.039885] ---- ---- [ 1175.044527] lock(&rp->fetch_lock); [ 1175.048223] lock(&mm->mmap_sem); [ 1175.054259] lock(&rp->fetch_lock); [ 1175.060467] lock(&mm->mmap_sem); [ 1175.063985] [ 1175.063985] *** DEADLOCK *** [ 1175.063985] [ 1175.070024] 1 lock held by syz-executor.5/15447: [ 1175.074763] #0: (&rp->fetch_lock){+.+.}, at: [] mon_bin_read+0x5d/0x5e0 [ 1175.083242] [ 1175.083242] stack backtrace: [ 1175.087727] CPU: 0 PID: 15447 Comm: syz-executor.5 Not tainted 4.14.156-syzkaller #0 [ 1175.095593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.104924] Call Trace: [ 1175.107498] dump_stack+0x142/0x197 [ 1175.111108] ? vprintk_func+0x65/0x159 [ 1175.114999] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 1175.120346] __lock_acquire+0x2cb3/0x4620 [ 1175.124492] ? remove_wait_queue+0x10f/0x190 [ 1175.128990] ? trace_hardirqs_on+0x10/0x10 [ 1175.133220] lock_acquire+0x16f/0x430 [ 1175.137006] ? __might_fault+0xe0/0x1d0 [ 1175.140960] __might_fault+0x143/0x1d0 [ 1175.144825] ? __might_fault+0xe0/0x1d0 [ 1175.148792] _copy_to_user+0x2c/0xd0 [ 1175.152497] mon_bin_read+0x2fb/0x5e0 [ 1175.156310] __vfs_read+0x105/0x6a0 [ 1175.159923] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 1175.166643] ? mon_bin_fetch+0x2e0/0x2e0 [ 1175.170684] ? vfs_copy_file_range+0xa40/0xa40 [ 1175.175255] ? __inode_security_revalidate+0xd6/0x130 [ 1175.180424] ? avc_policy_seqno+0x9/0x20 [ 1175.184474] ? selinux_file_permission+0x85/0x480 [ 1175.189298] ? security_file_permission+0x89/0x1f0 [ 1175.194217] ? rw_verify_area+0xea/0x2b0 [ 1175.198265] vfs_read+0x137/0x350 [ 1175.201699] SyS_read+0xfd/0x230 [ 1175.205057] ? kernel_write+0x120/0x120 [ 1175.209009] ? do_syscall_64+0x53/0x640 [ 1175.212962] ? kernel_write+0x120/0x120 [ 1175.216916] do_syscall_64+0x1e8/0x640 [ 1175.220795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1175.225619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1175.230788] RIP: 0033:0x45a639 [ 1175.233959] RSP: 002b:00007f9dca35cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1175.241656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 1175.248906] RDX: 000000000000002f RSI: 0000000000000000 RDI: 0000000000000003 [ 1175.256155] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1175.263406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9dca35d6d4 [ 1175.270659] R13: 00000000004c8220 R14: 00000000004de548 R15: 00000000ffffffff 05:53:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xe6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x8d29b70f2504733d, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x124, 0x0}}], 0x3ad, 0x0) 05:53:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1175.287728] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1175.297595] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1175.307291] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1175.314117] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:40 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_aout(r4, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x14) fallocate(r4, 0x0, 0x0, 0x2000002) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, 0xffffffffffffffff) dup3(0xffffffffffffffff, r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) fallocate(r6, 0xa2fdbdb814353252, 0x0, 0x101) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x0, 0x8}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) socket$inet(0x2, 0x6, 0xe2) r7 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1, 0x2dc880) read(r7, &(0x7f000001d080)=""/102399, 0xfffffffffffffd5c) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f00000000c0)=[{&(0x7f00000005c0)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000ea3fff5dd0000001000010002081000418e00000004fcffacea87b252fcb736d083c4a1074a32721adf1c69acedf0f4e59ac5dab3c7bd808d3e6d4e49bc7296c6e2af718e6e0dd6da7eed23f47ebfe5ade19ae788205b2dd68c3ef941fcbc15c5abb37afdc990ed221b7c29f840b74d7fad0f229564b15aa82f256f18bcf132164221e7e3d4c81a64cfff4e5ded2774", 0xd0}], 0x1) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xffffffffffffff95) 05:53:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0xffff, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x04\x00\x00\x00\x00\x00Jk\x00'}) dup3(r0, r3, 0x0) [ 1175.338104] kobject: 'loop0' (ffff8880a4900ea0): kobject_uevent_env [ 1175.353123] kobject: 'loop0' (ffff8880a4900ea0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1175.363224] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1175.369726] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:53:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="835a8effc4dd5596aec6e976ba94edbc56265251a88451851ecc1e808726415958202b78477fa8f0519550c2ceaaaec021c4f1a845459a3ec7b09c210c478e55c3178a2fd85f1d4bb0468fb62d7a9f5fdf4e7747d3bfaa5487aafa10fec0535622ec8b64d2e8dd4c1efc0000000050af6e249381331e98dcdb74ad026d7bb8e3c5e5b51d15fd2febfbd82643ad9d4735604b9c86e3aacf542fa116634a168c092463cfbe82", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf2501000000080003000000000014000100ff0100000000000000000000000000010800030000100000080002000080000008000600a50000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffe36, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:40 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x7, 0x585, 0x2010, 0x3, 0xc, 0x6, 0xd943f6fa7d1bf418, 0x4}}) 05:53:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0xffff, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x04\x00\x00\x00\x00\x00Jk\x00'}) dup3(r0, r3, 0x0) [ 1175.426587] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1175.448251] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1175.469592] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1175.483186] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1175.504298] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1175.516383] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1175.531803] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1175.538343] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0xffff, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x04\x00\x00\x00\x00\x00Jk\x00'}) dup3(r0, r3, 0x0) 05:53:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b", 0xfffffffffffffffc}, 0x60) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x48102) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x200000011002, 0x0) ioctl$PPPIOCSACTIVE(r6, 0x40107446, &(0x7f00000001c0)={0x2ce, &(0x7f0000000140)=[{0xffff, 0xc7, 0x5, 0x3}, {0xfd, 0xc7, 0x6, 0x400}, {0x20, 0x7, 0x81, 0x9}, {0x9, 0x9, 0x0, 0x1}, {0x1, 0x6, 0x80, 0xfff}, {0x5, 0x15, 0x9, 0x93}, {0x0, 0x0, 0x1, 0x8}, {0x76, 0x80, 0x40, 0x1ff}, {0x6, 0x8e, 0xfc, 0x7}, {0x0, 0x4, 0x7, 0x1}]}) dup2(r5, 0xffffffffffffffff) bind$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x3f, 0x2, "82d5f0eb71e342971f5763c02723cc98e02c820311d4a0f9678cde0e17e93b3f17c243c4f2c100c21950b136edcbe6d03420c122f47f27ee819643b9908323", 0xd}, 0x60) r8 = dup2(r3, r4) ioctl$CAPI_INSTALLED(r8, 0x80024322) [ 1175.609554] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1175.617649] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1175.628087] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1175.648999] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:53:40 executing program 4: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000a, &(0x7f0000000000)=0x16b, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbb24fec2fba09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0xcadecd1bc7327c3c, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge0\x00\x00\x00\x15\xc4\xf2\xf6\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00\x00\x00\x15\xc4\xf2\xf6\x00'}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00\x00\x00\x15\xc4\xf2\xf6\x00'}) pipe(&(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x4d, 0x0, 0x0, 0x3e8}, 0x10000) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 05:53:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0xffff, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x04\x00\x00\x00\x00\x00Jk\x00'}) dup3(r0, r3, 0x0) [ 1175.693523] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1175.744557] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1175.776130] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1175.783038] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env 05:53:40 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dlm-monitor\x00', 0x20080, 0x0) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000700)=0x400) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r10}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r5, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044f00000000000000001aa6b617ec4602aa67ba68952d0800790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1175.790137] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1175.804616] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1175.816493] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1175.826571] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 05:53:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0xffff, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x04\x00\x00\x00\x00\x00Jk\x00'}) [ 1175.858377] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1175.884060] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1175.894184] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1175.909751] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1175.916534] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1175.934621] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1175.965708] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1175.977664] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1175.987220] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1176.009421] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1176.016067] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1176.033374] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1176.045919] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:53:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:41 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x7, 0x585, 0x2010, 0x3, 0xc, 0x6, 0xd943f6fa7d1bf418, 0x4}}) 05:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@rand_addr=0xffff, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1176.143034] kobject: 'loop0' (ffff8880a4900ea0): kobject_uevent_env [ 1176.154162] kobject: 'loop0' (ffff8880a4900ea0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1176.173093] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1176.181495] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1176.189805] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1176.197473] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1176.280330] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1176.286898] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:41 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x7, 0x585, 0x2010, 0x3, 0xc, 0x6, 0xd943f6fa7d1bf418, 0x4}}) 05:53:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r7}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) poll(&(0x7f0000000440)=[{r1, 0x4}], 0x1, 0x7) r9 = socket$inet_udp(0x2, 0x2, 0x0) splice(r5, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r4, 0x1, r5, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1176.411631] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1176.418213] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1176.430399] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1176.437197] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1176.515904] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1176.524858] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1176.526034] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1176.545359] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1176.555340] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env 05:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="835a8effc4dd5596aec6e976ba94edbc56265251a88451851ecc1e808726415958202b78477fa8f0519550c2ceaaaec021c4f1a845459a3ec7b09c210c478e55c3178a2fd85f1d4bb0468fb62d7a9f5fdf4e7747d3bfaa5487aafa10fec0535622ec8b64d2e8dd4c1efc0000000050af6e249381331e98dcdb74ad026d7bb8e3c5e5b51d15fd2febfbd82643ad9d4735604b9c86e3aacf542fa116634a168c092463cfbe82", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf2501000000080003000000000014000100ff0100000000000000000000000000010800030000100000080002000080000008000600a50000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') 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) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffe36, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:41 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x7, 0x585, 0x2010, 0x3, 0xc, 0x6, 0xd943f6fa7d1bf418, 0x4}}) [ 1176.563019] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1176.590822] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1176.598474] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1176.650720] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1176.657540] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1176.682134] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1176.688614] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1176.736612] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1176.748744] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1176.781956] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1176.804582] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1176.810754] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env 05:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1176.866050] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:53:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0xfece) r12 = socket$inet6(0xa, 0x5, 0x0) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000180)={r14}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f00000006c0)={r14, 0x80000001}, 0x8) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r15, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r15, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1176.911289] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1176.933103] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1176.950007] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:53:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x1}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:41 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x200000011002, 0x0) [ 1176.952201] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1176.968414] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1176.990209] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1176.997833] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1177.011527] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value [ 1177.015070] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1177.042553] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1177.048596] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1177.049150] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1177.075828] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1177.079019] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:53:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1177.113998] kobject: 'loop0' (ffff8880a4900ea0): kobject_uevent_env [ 1177.132792] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1177.133260] kobject: 'loop0' (ffff8880a4900ea0): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:53:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x200000011002, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1177.178326] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1177.186307] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1177.194343] net_ratelimit: 25 callbacks suppressed [ 1177.194348] protocol 88fb is buggy, dev hsr_slave_0 [ 1177.194389] protocol 88fb is buggy, dev hsr_slave_1 [ 1177.223012] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1177.239178] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1177.245975] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1177.330188] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1177.336869] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1177.350129] protocol 88fb is buggy, dev hsr_slave_0 [ 1177.355223] protocol 88fb is buggy, dev hsr_slave_1 05:53:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:42 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) [ 1177.435515] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1177.442600] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:42 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="835a8effc4dd5596aec6e976ba94edbc56265251a88451851ecc1e808726415958202b78477fa8f0519550c2ceaaaec021c4f1a845459a3ec7b09c210c478e55c3178a2fd85f1d4bb0468fb62d7a9f5fdf4e7747d3bfaa5487aafa10fec0535622ec8b64d2e8dd4c1efc0000000050af6e249381331e98dcdb74ad026d7bb8e3c5e5b51d15fd2febfbd82643ad9d4735604b9c86e3aacf542fa116634a168c092463cfbe82", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf2501000000080003000000000014000100ff0100000000000000000000000000010800030000100000080002000080000008000600a50000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') 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) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffe36, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:42 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB='iocharset=cp866,tz=UTC,nnonumtail=1,utf8=1,iocharset=cp864,uni_xlate=0,subj_type=ramfs\x00,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r8, @ANYBLOB="2c6c6d61630366736465663d2c636f6e74652c556f776e651834000000000807000001", @ANYRESDEC=0x0, @ANYBLOB="2c6673757569643d64307e36353136622d323637302d635c39662db20033532d38386638363238382c00"]) r9 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x200000011002, 0x0) ioctl$VIDIOC_G_STD(r10, 0x80085617, &(0x7f0000000440)) splice(r4, 0x0, r9, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1177.526167] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1177.532964] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1177.533018] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1177.539464] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1177.566787] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env 05:53:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1177.573676] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1177.590116] protocol 88fb is buggy, dev hsr_slave_0 [ 1177.591647] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1177.595210] protocol 88fb is buggy, dev hsr_slave_1 [ 1177.606507] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1177.620185] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1177.627947] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1177.673155] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1177.679681] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1177.730481] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1177.737064] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1177.756612] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value [ 1177.792868] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1177.802805] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1177.843995] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1177.861301] kobject: 'loop0' (ffff8880a4900ea0): kobject_uevent_env [ 1177.867772] kobject: 'loop0' (ffff8880a4900ea0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1177.881850] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1177.901817] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1177.908294] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1177.933194] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1177.970219] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1177.976798] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1177.980193] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1177.990116] protocol 88fb is buggy, dev hsr_slave_0 [ 1177.992780] protocol 88fb is buggy, dev hsr_slave_0 [ 1177.997739] protocol 88fb is buggy, dev hsr_slave_1 [ 1178.002758] protocol 88fb is buggy, dev hsr_slave_1 05:53:43 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:43 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) 05:53:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 05:53:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x6, 0xf7, 0x80, 0x6, 0x80000000}, 0x14) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r10, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_eq={'uid', 0x3d, r10}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r11, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="3d0000004764e2b06a2a9d"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68953d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r12, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1178.016817] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1178.033269] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1178.042474] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' 05:53:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1178.093794] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1178.103269] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1178.118072] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1178.131494] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:53:43 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:43 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)) 05:53:43 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1178.220573] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1178.227057] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1178.238471] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1178.252948] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1178.295371] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1178.303140] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1178.317346] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1178.327658] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:53:43 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1178.410219] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1178.416864] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1178.435308] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1178.442353] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1178.456695] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1178.464047] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1178.527263] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1178.533988] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:43 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="835a8effc4dd5596aec6e976ba94edbc56265251a88451851ecc1e808726415958202b78477fa8f0519550c2ceaaaec021c4f1a845459a3ec7b09c210c478e55c3178a2fd85f1d4bb0468fb62d7a9f5fdf4e7747d3bfaa5487aafa10fec0535622ec8b64d2e8dd4c1efc0000000050af6e249381331e98dcdb74ad026d7bb8e3c5e5b51d15fd2febfbd82643ad9d4735604b9c86e3aacf542fa116634a168c092463cfbe82", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf2501000000080003000000000014000100ff0100000000000000000000000000010800030000100000080002000080000008000600a50000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffe36, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:43 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="9a4d09372b0a6ccc6ddb4437f44923cd1554436f31ccf1ec0d7f18a3e8b140b62e9cf10d2a138fc30e7ed18f3b9336e2ae34a5d2add2c9e27ad3f8a20ede964c923fdc5407bc941bd4bdf640e6de10196ece06dffb661ac0acc4fc64e67724842c1a93600b8692dd9f140317a155ea74020926e5191cac3d7e9c147851779a5d19a6311e50a2592166c4f34e2864bb02dc5b675567e38fe195ca0272c850726ea8add3e8542315b1bc65b714d857a40f63fa1bc03d55b06539b72f6c58de5953acf63c23c537d5c8370a5730f35ae0b54fbafa0b101457eb754ea494aa71601f3ca873cb002223ea1dc409bbac7066ed6bf4d6180d1a4bfc04e7d80ccaf08e9c34ab1a76e6be5300a51f628c9c8902192a954722d7d3b284be4452fdaf7e6f7c9e174b3391fdc8fe0486169ceb2f3f3c71d8ff4a0f0c247906bcb7f40f4ee6d01ee7353aeae193fd821a563d8e406b607e59894ccff962995f2ae9a200103f0b35e0c1182ebbb1fb038d010202e5b592647831e5d560a8c3424fde6b75c717d4fa7bcb1920a29dc7d46559114b2281b9ee6c0d75118ac598328f64fa21bb8e314d82f2e310c4791f2877826a159c975ee1e236dc25a1bacb05d02bc880df36d675", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:53:43 executing program 5: socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x40100, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@numtail='nonumtail=0'}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='n1\x00'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}]}) r6 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r6, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00L^', @ANYRES16, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1178.590341] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1178.596867] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:43 executing program 5: socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) [ 1178.656498] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1178.672698] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1178.687199] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1178.696225] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1178.712976] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1178.751567] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:53:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1178.832597] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1178.834103] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1178.839082] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1178.890691] kobject: 'loop0' (ffff8880a4900ea0): kobject_uevent_env [ 1178.897164] kobject: 'loop0' (ffff8880a4900ea0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1178.913578] kauditd_printk_skb: 51 callbacks suppressed [ 1178.913587] audit: type=1804 audit(1574747623.866:9361): pid=15667 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/865/file0/file0/bus" dev="ramfs" ino=173310 res=1 [ 1178.915338] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1178.919785] audit: type=1804 audit(1574747623.866:9362): pid=15667 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/865/file0/file0/bus" dev="ramfs" ino=173310 res=1 05:53:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0xec, 0x31, 0x36, 0x62], 0x2d, [0x64, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x42, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:43 executing program 5: socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) 05:53:43 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfece) [ 1179.008685] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1179.015142] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1179.043365] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value [ 1179.046204] FAT-fs (loop2): Unrecognized mount option "n1" or missing value 05:53:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) [ 1179.063268] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1179.072048] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1179.082725] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1179.095935] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1179.098922] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1179.112148] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1179.130257] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1179.130305] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1179.137168] audit: type=1804 audit(1574747624.076:9363): pid=15740 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/866/file0/bus" dev="ramfs" ino=173334 res=1 [ 1179.175283] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1179.184090] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:53:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) 05:53:44 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) pipe(&(0x7f0000000080)) [ 1179.197064] audit: type=1804 audit(1574747624.096:9364): pid=15740 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/866/file0/bus" dev="ramfs" ino=173334 res=1 [ 1179.248076] audit: type=1804 audit(1574747624.096:9365): pid=15740 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.3" name="/root/syzkaller-testdir118660301/syzkaller.PCKEWk/866/file0/bus" dev="ramfs" ino=173334 res=1 [ 1179.280298] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1179.287896] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1179.354447] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1179.362262] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1179.373365] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1179.380564] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:53:44 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="835a8effc4dd5596aec6e976ba94edbc56265251a88451851ecc1e808726415958202b78477fa8f0519550c2ceaaaec021c4f1a845459a3ec7b09c210c478e55c3178a2fd85f1d4bb0468fb62d7a9f5fdf4e7747d3bfaa5487aafa10fec0535622ec8b64d2e8dd4c1efc0000000050af6e249381331e98dcdb74ad026d7bb8e3c5e5b51d15fd2febfbd82643ad9d4735604b9c86e3aacf542fa116634a168c092463cfbe82", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf2501000000080003000000000014000100ff0100000000000000000000000000010800030000100000080002000080000008000600a50000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') 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) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffe36, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x3}}, 0x0) 05:53:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) 05:53:44 executing program 1: utime(0x0, 0x0) syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="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", 0x1c1, 0x1}]) [ 1179.470140] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1179.476723] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1179.493861] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1179.507616] audit: type=1804 audit(1574747624.456:9366): pid=15715 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-testdir387301457/syzkaller.5SYHGM/709/file0/file0/bus" dev="ramfs" ino=172631 res=1 [ 1179.563445] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1179.570542] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1179.579511] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1179.589643] audit: type=1804 audit(1574747624.456:9367): pid=15762 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.4" name="/root/syzkaller-testdir734382616/syzkaller.YwVMec/26/file0/bus" dev="ramfs" ino=173374 res=1 [ 1179.627058] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1179.634198] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1179.641393] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1179.651124] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1179.661981] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value [ 1179.670928] FAT-fs (loop2): Unrecognized mount option "n1" or missing value [ 1179.678858] audit: type=1804 audit(1574747624.456:9368): pid=15762 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.4" name="/root/syzkaller-testdir734382616/syzkaller.YwVMec/26/file0/bus" dev="ramfs" ino=173374 res=1 [ 1179.681208] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1179.709434] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env [ 1179.719754] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1179.731463] audit: type=1804 audit(1574747624.456:9369): pid=15762 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.4" name="/root/syzkaller-testdir734382616/syzkaller.YwVMec/26/file0/bus" dev="ramfs" ino=173374 res=1 05:53:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@multicast1, @empty]}, 0x18) 05:53:44 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') 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 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0xfece) r12 = socket$inet6(0xa, 0x5, 0x0) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="481c4e58c2b560f1b0456d46fb21fc9f"}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000180)={r14}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f00000006c0)={r14, 0x80000001}, 0x8) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r15, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9044fed414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dc88e7e243aa39585c9af75332f33", @ANYRES16=r15, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1179.764417] audit: type=1804 audit(1574747624.496:9370): pid=15715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir387301457/syzkaller.5SYHGM/709/file0/file0/bus" dev="ramfs" ino=172631 res=1 [ 1179.792646] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1179.802578] kobject: 'loop4' (ffff8880a4a1d2a0): kobject_uevent_env [ 1179.830114] kobject: 'loop4' (ffff8880a4a1d2a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1179.851531] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1179.858694] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1179.870266] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env 05:53:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 1179.876751] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1179.886898] kobject: 'loop2' (ffff8880a4996920): kobject_uevent_env [ 1179.897531] kobject: 'loop0' (ffff8880a4900ea0): kobject_uevent_env [ 1179.904615] kobject: 'loop2' (ffff8880a4996920): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1179.907960] kobject: 'loop0' (ffff8880a4900ea0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1179.953037] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1179.959525] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1180.007226] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1180.081599] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1180.096909] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' 05:53:45 executing program 1: syz_read_part_table(0x5, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="9a4d09372b0a6ccc6ddb4437f44923cd1554436f31ccf1ec0d7f18a3e8b140b62e9cf10d2a138fc30e7ed18f3b9336e2ae34a5d2add2c9e27ad3f8a20ede964c923fdc5407bc941bd4bdf640e6de10196ece06dffb661ac0acc4fc64e67724842c1a93600b8692dd9f140317a155ea74020926e5191cac3d7e9c147851779a5d19a6311e50a2592166c4f34e2864bb02dc5b675567e38fe195ca0272c850726ea8add3e8542315b1bc65b714d857a40f63fa1bc03d55b06539b72f6c58de5953acf63c23c537d5c8370a5730f35ae0b54fbafa0b101457eb754ea494aa71601f3ca873cb002223ea1dc409bbac7066ed6bf4d6180d1a4bfc04e7d80ccaf08e9c34ab1a76e6be5300a51f628c9c8902192a954722d7d3b284be4452fdaf7e6f7c9e174b3391fdc8fe0486169ceb2f3f3c71d8ff4a0f0c247906bcb7f40f4ee6d01ee7353aeae193fd821a563d8e406b607e59894ccff962995f2ae9a200103f0b35e0c1182ebbb1fb038d010202e5b592647831e5d560a8c3424fde6b75c717d4fa7bcb1920a29dc7d46559114b2281b9ee6c0d75118ac598328f64fa21bb8e314d82f2e310c4791f2877826a159c975ee1e236dc25a1bacb05d02bc880df36d675", 0x1c1, 0x1}]) 05:53:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@multicast1]}, 0x14) 05:53:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r6}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'user.', 'ramfs\x00'}, &(0x7f0000000740)=""/47, 0x2f) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0xa000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r3, 0x1, r4, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r11, @ANYBLOB="3d0000000000000000cb04"], 0x3}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50001008}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000625507b9040000414d15c3a38fad1aa6b617ec4602aa67ba68952d8840790d7dd78e7e243aa38585c9af75332f33", @ANYRES16=r11, @ANYBLOB="82022dbd7000fcdbdf25100000003800030014000600ff01000000000000000000000000000108000800080000000800010001000000080001002cdd8a2f080001000000000008000500ffff000008000500008000001c000200080003000100000008000900541f000008000b00020000001c000200080003000200000008000600018000000800030003000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:53:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback}, 0x10) [ 1180.248950] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1180.258995] kobject: 'loop5' (ffff8880a4a55320): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1180.288818] kobject: 'loop1' (ffff8880a493ef20): kobject_uevent_env 05:53:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='.\acgXmup.n1\x00\x9f\x94K\xd9\x01;\x90\x82\x11t\r\x93\xeb\xc3h#', 0x1ff) 05:53:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="835a8effc4dd5596aec6e976ba94edbc56265251a88451851ecc1e808726415958202b78477fa8f0519550c2ceaaaec021c4f1a845459a3ec7b09c210c478e55c3178a2fd85f1d4bb0468fb62d7a9f5fdf4e7747d3bfaa5487aafa10fec0535622ec8b64d2e8dd4c1efc0000000050af6e249381331e98dcdb74ad026d7bb8e3c5e5b51d15fd2febfbd82643ad9d4735604b9c86e3aacf542fa116634a168c092463cfbe82", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf2501000000080003000000000014000100ff0100000000000000000000000000010800030000100000080002000080000008000600a50000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000480)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0xfed1}], 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="8eb51c28580080c688a8be031c6072c8f68220743b7bcdf58f91f4a7907566a7f2437da60bda0fea7ac79f", 0x2b, 0x5}], 0x8, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@tz_utc='tz=UTC'}, {@nonumtail='nnonumtail=1'}, {@utf8='utf8=1'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@rodir='rodir'}], [{@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}, {@uid_lt={'uid<', r8}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x30, 0x63, 0x36, 0x35, 0x31, 0x36, 0x62], 0x2d, [0x32, 0x36, 0x37, 0x30], 0x2d, [0x1c, 0x5c, 0x39, 0x66], 0x2d, [0x4439fbd474abf9b2, 0x0, 0x33, 0x53], 0x2d, [0x38, 0x38, 0x63, 0x38, 0x36, 0x32, 0x62, 0x38]}}}]}) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(r6, 0x0, r10, 0x0, 0x200000011002, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x8, 0x0, 0x81, 0x0, 0x6, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x40, 0xff, 0x80, 0x7, 0x9, 0x9e2d}, r5, 0x1, r6, 0x1) [ 1180.299560] kobject: 'loop3' (ffff8880a49e09a0): kobject_uevent_env [ 1180.300601] kobject: 'loop1' (ffff8880a493ef20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1180.314337] kobject: 'loop3' (ffff8880a49e09a0): fill_kobj_path: path = '/devices/virtual/block/loop3' 05:53:45 executing program 1: syz_read_part_table(0x0, 0xaaaaaaaaaaaad6d, &(0x7f00000014c0)=[{0x0, 0x379671ce9cfccdec, 0xfff}, {&(0x7f00000002c0)="9a4d09372b0a6ccc6ddb4437f44923cd1554436f31ccf1ec0d7f18a3e8b140b62e9cf10d2a138fc30e7ed18f3b9336e2ae34a5d2add2c9e27ad3f8a20ede964c923fdc5407bc941bd4bdf640e6de10196ece06dffb661ac0acc4fc64e67724842c1a93600b8692dd9f140317a155ea74020926e5191cac3d7e9c147851779a5d19a6311e50a2592166c4f34e2864bb02dc5b675567e38fe195ca0272c850726ea8add3e8542315b1bc65b714d857a40f63fa1bc03d55b06539b72f6c58de5953acf63c23c537d5c8370a5730f35ae0b54fbafa0b101457eb754ea494aa71601f3ca873cb002223ea1dc409bbac7066ed6bf4d6180d1a4bfc04e7d80ccaf08e9c34ab1a76e6be5300a51f628c9c8902192a954722d7d3b284be4452fdaf7e6f7c9e174b3391fdc8fe0486169ceb2f3f3c71d8ff4a0f0c247906bcb7f40f4ee6d01ee7353aeae193fd821a563d8e406b607e59894ccff962995f2ae9a200103f0b35e0c1182ebbb1fb038d010202e5b592647831e5d560a8c3424fde6b75c717d4fa7bcb1920a29dc7d46559114b2281b9ee6c0d75118ac598328f64fa21bb8e314d82f2e310c4791f2877826a159c975ee1e236dc25a1bacb05d02bc880df36d675", 0x1c1, 0x1}]) 05:53:45 executing program 5: [ 1180.372385] kobject: 'loop5' (ffff8880a4a55320): kobject_uevent_env [ 1180.379348] kobject: 'loop5' (ffff8880a4a