000580)=ANY=[@ANYRES64=r2, @ANYBLOB="0001000000000000070000000000000003000000000000000200000000000000040000000000000001800000000000000600000003000000ffff000001000000040000000000000097d80000000000000100000000000000040000000000000038000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000d90dd3e44db1e85d9b71448d0377153a2c98ad4b8ce58368e407"]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r3}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:23 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000000)={0x5, 0x18000000000000, 0x101, 0x0, 0xffffffffffffffff}) [ 2132.400811] IPVS: ftp: loaded support on port[0] = 21 [ 2132.411668] IPVS: ftp: loaded support on port[0] = 21 [ 2132.412795] IPVS: ftp: loaded support on port[0] = 21 [ 2133.001641] IPVS: ftp: loaded support on port[0] = 21 [ 2133.040584] IPVS: ftp: loaded support on port[0] = 21 13:05:24 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x3, [@const={0xa, 0x0, 0x0, 0xa, 0x5}, @union={0x3, 0x1, 0x0, 0x5, 0x0, 0xffff, [{0xa, 0x3, 0x8000}]}, @ptr={0xa, 0x0, 0x0, 0x2, 0x3}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x7a, 0x0, 0x37, 0x1}, @enum={0x6, 0x1, 0x0, 0x6, 0x4, [{0x5, 0x401}]}]}, {0x0, [0x2e]}}, &(0x7f0000000300)=""/201, 0x6f, 0xc9}, 0x20) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047455, 0x0) 13:05:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x4d0040, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x800, 0x2, 0x3, 0x2, 0x545, 0xef6}, 0x20) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000180)) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x1500000) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x40000) 13:05:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0xc0045878, &(0x7f0000000000)) 13:05:24 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x9) [ 2133.177712] IPVS: ftp: loaded support on port[0] = 21 [ 2133.189242] IPVS: ftp: loaded support on port[0] = 21 [ 2133.407514] audit: type=1800 audit(1637154324.546:766): pid=16467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15041 res=0 13:05:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0x1, 0x1, 0xb5, 0x15bc}, {0x8b1c, 0x1, 0x3, 0x3}, {0xc8ad, 0x0, 0x16, 0xaf9}, {0x101, 0x40, 0x5, 0x1}]}) close(r0) 13:05:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0xc0045878, &(0x7f0000000000)) [ 2133.725840] IPVS: ftp: loaded support on port[0] = 21 [ 2133.796898] audit: type=1800 audit(1637154324.936:767): pid=16469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15042 res=0 13:05:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x200080, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000100)=0x1000200) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x9) 13:05:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x0, 0x4, 0x0, 0x4}, 0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000280)="3eaf69007a6a98383822eecd205117ebeedee652d07f936e83213889db85982a62781899cf7c0c430b604e04635aee57924dd434f9c9a3bafd8837424b008e3d72ad5a924d5f6c44c9e61e5f0b982f"}, 0x20) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0xc008744c, &(0x7f0000000000)) [ 2134.058603] IPVS: ftp: loaded support on port[0] = 21 13:05:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2912c0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0xa0, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e23, 0x81, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, @in6={0xa, 0x4e20, 0xffffffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, @in={0x2, 0x4e20, @private=0xa010100}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0x9, @loopback, 0x400}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, 0x0, 0x1, 0x0, 0x8, 0x3ff, 0x7ff}, 0x20) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x41) ftruncate(r6, 0x200002) sendfile(r1, r6, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r6, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000100)={0x3a, @empty, 0x4e23, 0x2, 'sh\x00', 0xa, 0x9, 0x70}, 0x2c) [ 2134.166916] IPVS: ftp: loaded support on port[0] = 21 [ 2134.753211] IPVS: ftp: loaded support on port[0] = 21 13:05:27 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x111042, 0x0) ftruncate(0xffffffffffffffff, 0x4) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = fork() r4 = gettid() ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000280)={0x1, 0x7, 0x7fff}) prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r4) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)={0x5a0, 0x3, 0x6, 0x101, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x1}, [@nested={0x202, 0x36, 0x0, 0x1, [@generic="b386146a782e57007efffa19dfa5dfb7f9442c1e354bc86fa4aed8dff5a9d09a923b21f4bbab4b4a158851142d957dc794cf150ff58af658cc06cc41df62b994d7aa3f3e987cafbaa25f792dcc577e9564b2b6500ab6ba21f97cfe4198973a9615bd88ae98507160a2540aceceb91811032109e57ef75204f62f650d499ba6a2c67d3c00e86caff7622caf3434542c8d", @generic="17f4bafdcfdd3448c81e9d6f300ab72a284a8ea2b9f7886309f0bc4515f0526f4eb5bcaa0300179e64a308539bd980928606e0238a8c9892b93d43d587013ac8aea344795ec22a0f82f7cf2ddcbfbdb5810ec4b08262c4d9b32229caa36be121ab8622a27e87d245c70bda4c54d85c30d71993a4012a2b4f144819857e9804add7a814c1ffe8d40d474d4673f334103edda01edbdc957fd7299e70f01c8339c6bde86349e9e40077a3626852a2e425722647", @typed={0x8, 0x59, 0x0, 0x0, @pid=r4}, @generic="305d3a4221cb3e5f3c049935f71725be8300628cde005e8257cf71700124cfefc77597e1d41bef105d1796aee754c90640a74f3e8a7cefec93b8410ca4bf2d771cdbf2ac5cf20e6b51f0f45b1c3b65d9cc1b43a056c78d85cb4a060dee9be44247a94bb2265d43e40f014110ddc369b8db5814f04ce0c78e2a994b486f8c939a33283b251889e84fbf7cc37df5c0c66ec461f2eb4c0f44da692022ea2383bcfa215ab52b138a0ed63abdc62f19144a9706162c20"]}, @typed={0x8, 0xe, 0x0, 0x0, @pid=r3}, @nested={0x37d, 0x4a, 0x0, 0x1, [@generic="f52bdb6a817c905ec0964044e4ab15959e4cc39e5f27ab0b0929cb1dd584651d22465711d50a6b0fcede11db0ee2b6822f3554c4f16354abb22b6119f18fb90df9c049f2d6994bd0fc299f58c9c894a8a5bdfaa712f48ae4fd95bb0ff98a1e1fc2350336b2d2f2844f0b31de42ab579a22d26eb8ef88b996ce440f0795c39e53a8225455d2c067460423180aa1f1859948b4371a2da5bd0f4066047e131b6f2c0b29e307b05c71b954900584dde994db444230d4781c2ddfbcfbd21f1b82e8ccee66aa8c", @generic="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", @generic="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", @typed={0x4, 0x23}, @typed={0xd, 0x44, 0x0, 0x0, @str='/dev/ppp\x00'}, @typed={0x8, 0x37, 0x0, 0x0, @uid=0xee00}, @generic="b8549a84fcb7f924e4afe117027da3e7cd3809e7c172", @typed={0x86, 0x7c, 0x0, 0x0, @binary="20a3e0a47433679312d8e722ae42754e5a2829d216c6f97c55d2d6ef0f2ba7369315e798f48ecfcb3b2072526eac3a2aed8a4e0be118e60dd66f6c2651cfe93b46ece8ad24726f1432a072fc6bb52ebf1cbe501842c324cdc901b0b88f2991140ed7b1791604afdad739c87460335dee5d741d69dee3a7f5c93d9d7f6f1f3e5d4c28"}]}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x40000}, 0x4048090) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf5cda31883400e35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r5, 0x80047458, 0x0) [ 2136.218527] IPVS: ftp: loaded support on port[0] = 21 [ 2136.477144] IPVS: ftp: loaded support on port[0] = 21 13:05:28 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x8, 0x2000) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) sendmmsg$sock(r3, &(0x7f0000002940)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x1, 0x4, {0xa, 0x4e21, 0x1, @private0, 0x9}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)="af427eb2c4cfad28f935c24f8ad2387bdcdeedca3bddfbf4c408b801bbcaa4d1abb89464e7f539ee357fb80863e3234c43fcfc6d8e0958fe690d2742fe7529870281582c6cb4a0", 0x47}, {&(0x7f00000003c0)="f68f0778c0d0ecb84bcd776edc40adb34e1d4c413ea9574d85caba8319e5f38f51c6c0b8", 0x24}, {&(0x7f0000000400)="fde39af883de01804f62288bd43b15aa6688afe68a042874ed8ed7311029f42b978689bddfa916e8b8501d87096e148fadd31aa454c4ae09ca0fa5f7659ee649381fae79d51989fe4a13336e72610a21f9bd09618c1e3ae171b0ffc2b32411ad1664ae3283284ed6b991dcb68601a9fcaddbac475fd203832547b64a8afe78e8345ac28e83abe048204efe4d3739b1e58e582f9e99520efd66337f21b7b9882930", 0xa1}, {&(0x7f00000004c0)="e13331a93556c851acf3a684e8a2493a5260f54a50fe277e472a159ae485baa0afdbb7d057f86d13cab8a7a6a80b1cefd0de6f3d5fda11f29902fd26ef19d5bdaf4401a3f120473cca1032ac874bc70af6f52f7a06c0a68fb132ddcde7eb78084b937a26a2af4e694b27aa58eadd6bd6a6291987f9c7917cb18aa7f1", 0x7c}, {&(0x7f0000000540)="b6b1c43674d2c930aac7a2e56cd4542d5f599bd50aa090a1a64561aba6c076dbf63c8aa3cd55d8fc5f3b2dc1dd7ff9", 0x2f}, {&(0x7f0000000580)="16fc520d98f75ab4b21fa9d69e564e7170aa396b7580cd42239c7a199485635f335f30bd4680580668870e897164f7c55808a88cbe03ef719c472e244ed310f5b629c706bfb20515b677a0742b26d97f8b73faf6abf776fafe69dc295b12c58d0b13f314077503353aa72503211a83089e3045f4bb40844f0e5fa66d031accb77a66cef59b12b015bffb664c12e00c67f4f5e53e6feaf854e0b240a5a1dea46ad73e376640ab197446ed119a5287a406ebba3733087c713382de96624bd36e423ac8f9dfab13318d976aa754586b742ea49226af3cc606a6398c2949cfa2e456a74c5b6a62d0a96b988e9eb7a2cc9c3b9a498858bedde2e5eeb8", 0xffffffffffffffdd}], 0x6, &(0x7f0000000700)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xb45}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x48}}, {{&(0x7f0000000780)=@hci={0x1f, 0x4, 0x2}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000800)="a691f7374f3300a252640c751b1780dace89c61bf734e1a316b8bb7462d3b732b5698d58e6804dd2c8a9297fb573da3a2e25661fd7715e7e8cb3f8b96de4aaf66eab9b", 0x43}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="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0x1000}], 0x3, &(0x7f00000028c0)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x48}}], 0x2, 0x4000051) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) ppoll(&(0x7f0000000080)=[{r2, 0x10}, {r0, 0x402}, {r0, 0x2400}, {r3, 0x21}, {r5, 0x8000}], 0x5, &(0x7f0000000100), &(0x7f0000000280)={[0x5]}, 0x8) 13:05:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0xc0189436, &(0x7f0000000000)) 13:05:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) 13:05:28 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x210a80, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'gretap0\x00', 0x0, 0x8000, 0x40, 0x9bb6, 0x3, {{0xa, 0x4, 0x1, 0x1, 0x28, 0x65, 0x0, 0x9, 0x3b, 0x0, @broadcast, @private=0xa010100, {[@end, @timestamp={0x44, 0x10, 0xaf, 0x0, 0x4, [0xc2d, 0x83cb, 0x0]}]}}}}}) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@getchain={0x4c, 0x66, 0x400, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x1}, {0x1, 0x6}, {0xd, 0xc}}, [{0x8}, {0x8}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x24040800) r6 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r6) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:28 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) mbind(&(0x7f000038d000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x3, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus/file0\x00', 0x10080, 0x1) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x8000, 0x1, 0x3, 0x1, 0x16, "2dccd420c74e78cab32da1b96ec8f4c9c6dbfd"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000a04000/0x3000)=nil) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r4, 0x80047458, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x34, 0x81, 0x20, 0x7, 0x0, 0x70d, 0x4000, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x54, 0x24200b50}, 0x4004, 0xf, 0x3, 0x6, 0x0, 0xb77a, 0x6, 0x0, 0x5, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x9, r3, 0x2) [ 2136.957302] IPVS: ftp: loaded support on port[0] = 21 [ 2136.977416] IPVS: ftp: loaded support on port[0] = 21 [ 2137.002247] IPVS: ftp: loaded support on port[0] = 21 [ 2137.005100] IPVS: ftp: loaded support on port[0] = 21 13:05:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0xc020660b, &(0x7f0000000000)) [ 2137.407483] IPVS: ftp: loaded support on port[0] = 21 13:05:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2137.539813] audit: type=1800 audit(1637154328.677:768): pid=16750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15388 res=0 13:05:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x1) 13:05:28 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000340)={0x0, 0x5, 0x1f, 0x7, 0x14, "289f8982309730b3d6c371ec7ed4fbb72c4a01"}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047455, 0x0) r4 = syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x20, 0x1, &(0x7f0000000100)=[{&(0x7f0000000280)="afd1f6462bcbd9ad3c91b52a883d62860949561d82356c1d90fd2bc91c6a56be7b889b29c56e2e5e4b8872551f789ba45d4c2450b6e213eb75d36c37484da347fbbddb7ee7bcb847e2698e9295b76f3cf7f3e5a9f9cfcc08f50c39621f9f46d7fe8bd3b1e2c56c786d499ec8a11172b10ec898937f1967847c86a7eb6b89fcbd97f59cd0cb1f5ba5269c770911b2", 0x8e, 0x69f}], 0x12c002, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$int_out(r4, 0x5460, &(0x7f0000000400)) [ 2137.740163] IPVS: ftp: loaded support on port[0] = 21 13:05:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0xfdfdffff) 13:05:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) [ 2137.875940] IPVS: ftp: loaded support on port[0] = 21 13:05:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/231) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000080)) unshare(0x800) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000280)=0x20a4008) [ 2137.935716] IPVS: ftp: loaded support on port[0] = 21 13:05:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x741, 0x0, 0x81, 0x5}, {0x1, 0x4, 0x1f}, {0x9, 0xa6, 0x1f, 0x8001}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2138.096004] IPVS: ftp: loaded support on port[0] = 21 13:05:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0xfffffdfd) [ 2138.205766] IPVS: ftp: loaded support on port[0] = 21 [ 2138.271684] audit: type=1800 audit(1637154329.407:769): pid=16933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14781 res=0 13:05:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCDISCONN(r0, 0x7439) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000200)=0x9) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) write$6lowpan_control(r4, &(0x7f0000000180)='disconnect aa:aa:aa:aa:aa:10 0', 0x1e) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0x6, 0xa8, 0x1}, {0x6, 0x4, 0x1f, 0xb18}]}) [ 2138.522823] audit: type=1804 audit(1637154329.667:770): pid=17031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290883949/syzkaller.1TBZ3D/3514/bus" dev="sda1" ino=15234 res=1 [ 2138.907795] audit: type=1804 audit(1637154330.047:771): pid=17035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290883949/syzkaller.1TBZ3D/3514/bus" dev="sda1" ino=15234 res=1 [ 2138.941833] IPVS: ftp: loaded support on port[0] = 21 13:05:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) 13:05:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x240200, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x29, 0x3}) 13:05:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x40e800, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:32 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/ppp\x00', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:05:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2141.036541] IPVS: ftp: loaded support on port[0] = 21 [ 2141.043316] IPVS: ftp: loaded support on port[0] = 21 13:05:32 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:05:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) preadv(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/46, 0x2e}, {&(0x7f0000001300)=""/196, 0xc4}], 0x7, 0x7, 0x1f) 13:05:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x40, 0x6, 0x1ca6bb94}, {0x65, 0x2, 0x6}]}) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4, 0x80}, 0x40) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x100}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000016c0)=ANY=[@ANYRES64=r5]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000280)={{r5, 0x0, 0x4ec, 0xffffffff, 0xfffffffffffffffb, 0xffffffffffffffc0, 0x8, 0x6, 0x8, 0x5, 0x9, 0x6, 0x5, 0x0, 0x6}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001580)={r2, 0x28, &(0x7f0000001540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r6, 0x0, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x1, 0x8}, 0xc) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2141.494758] IPVS: ftp: loaded support on port[0] = 21 [ 2141.547093] IPVS: ftp: loaded support on port[0] = 21 13:05:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x5, 0xff, 0xf3, 0x3}, {0x6, 0x37, 0x3, 0x8}]}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x3c) [ 2141.639280] IPVS: ftp: loaded support on port[0] = 21 13:05:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) [ 2141.798290] IPVS: ftp: loaded support on port[0] = 21 [ 2141.856081] audit: type=1800 audit(1637154332.998:772): pid=17149 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15489 res=0 13:05:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2141.950162] IPVS: ftp: loaded support on port[0] = 21 13:05:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000240)=0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x44) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x4000) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000140)={0x6, &(0x7f0000000000)=[{0x7fff, 0x20, 0xdb, 0xf2}, {0x1, 0x80, 0x0, 0x800}, {0x0, 0x2, 0x59, 0x109}, {0x5, 0x8, 0x3, 0xe909}, {0xfffe, 0xb2, 0x3}, {0x8001, 0x2, 0x0, 0x5}]}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000200)=0x1000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = dup(r3) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f00000001c0)=0x1714048) [ 2142.285776] IPVS: ftp: loaded support on port[0] = 21 13:05:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) [ 2142.591956] IPVS: ftp: loaded support on port[0] = 21 13:05:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x58b141, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001440)={0x18, 0xb, &(0x7f0000000280)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_val={0x18, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0x1, 0x0, 0xb, 0xffffffffffffffc0, 0x10}, @ldst={0x1, 0x2, 0x4, 0xb, 0x6, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r3}, @generic={0x5, 0x3, 0xc, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0x5}], &(0x7f0000000000)='GPL\x00', 0xf70, 0x1000, &(0x7f0000000300)=""/4096, 0x41000, 0x10, '\x00', r4, 0x0, r6, 0x8, &(0x7f0000000100)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0xe}, 0x10}, 0x78) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:05:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:05:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000100)=0x8) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000140)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x585080, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) fcntl$notify(r2, 0x402, 0x3a) 13:05:36 executing program 4: unshare(0x40000000) unshare(0x5c020480) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2145.178971] IPVS: ftp: loaded support on port[0] = 21 [ 2145.188595] IPVS: ftp: loaded support on port[0] = 21 [ 2145.230325] IPVS: ftp: loaded support on port[0] = 21 [ 2145.577824] IPVS: ftp: loaded support on port[0] = 21 [ 2145.966632] IPVS: ftp: loaded support on port[0] = 21 13:05:37 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f00000003c0)=""/260) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x2, 0x2, 0x1000, 0x0, 0x17, "2193f31667ac2ca1de2af5ccbdb1dd496986ff"}) 13:05:37 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/231) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000080)) unshare(0x800) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000280)=0x20a4008) 13:05:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="c285f99028605bf84e6a", 0xa}, {&(0x7f0000000100)="023311bc064a4dbc1c15aaefcbab61bc9e414a66de9fe13e466ef5236cb1bda407babf65c865c65a138449b2bad992cf43c925857590bd0cb564e6183157c52ada8581935b96693f477808b4aee390e8526870dd1b49192f67edcf8f452df8a98aea560f160c2743682c133aa1cd11e4209807cecc40bece60d2bcdd3f95ecd984e422a3a4608cb1e47e6b0c8305cdfdf41c51f04967a01d231edc6b6d0055b7f578dc471d56ab33cf8c41f7ef793138f644671ba93d1092c1fca1d1f971b5c9ea", 0xc1}], 0x2, 0xa289, 0x5) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000001dc0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f00000005c0)={[{@metacopy_off}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@index_off}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@xino_on}, {@nfs_export_off}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise_type}, {@fowner_lt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r4}}, {@euid_eq}, {@hash}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r6, &(0x7f0000002240), 0x400000000000116, 0x11) r7 = socket$caif_stream(0x25, 0x1, 0x5) socket$unix(0x1, 0x5, 0x0) r8 = signalfd(r0, &(0x7f0000001d00)={[0x4]}, 0x8) sendmsg$netlink(r2, &(0x7f0000001d80)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001cc0)=[{&(0x7f0000000280)={0x370, 0x11, 0x500, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x60, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x49, 0x0, 0x0, @uid=0xee01}, @nested={0x200, 0x67, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @uid=r4}, @generic="67bae787c2da19d3715c88e314c8d44815c9b90e817936a72dfbf14a05bcfdd7", @typed={0x14, 0x8e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="3e31e36579ad3aca102f2808a9f76fa4562f2d36a7553f635ee761bd36fa1a209efc65f6bb360551d113ba6c099a66ff864a88e7c0e690b9036e1eeb2b30cd609a3e438c32d8831df5461a285ec1fdc5896707ba79181bda30bd652304b3a8b858b228e493acc36076a2dea2f34102beadfd0861b8225d2b08725e9afeacae80316c993a4c3e32cdf6e0bef5f15168fe767bc2696739df20b04a222625a5c01640cf07bf5fcaf85ba2bbbcc36af1113c062bf19dbfff442ffe3de8e4ea0307f8675e3dd605f5da9c24ceabe210954d64c115f9ae7fdeb6959760adc2fe04584fe6652cecfd8fdae809f1afec", @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @typed={0xa9, 0x10, 0x0, 0x0, @binary="298b033e8213f1aa1b1fd2e74521d15e5eef9c6f280699171d1b9b1f27ec247d19a8e5b050198ae5785eb1399533e47e18c27b0fef3d0f69a26c60de59da12b1a0fda7a52b08baf8f8672262d4ab9fac4b3e49ed053518118d519b0bdf1021ad9a2a4f80261dda059b9114330a6e69385b8c92a01c0b369028e0ca82c9cc16ce9cfd201948c82fe22a3dcb5183b850cf240cc05857c4018e11a439766747d8ac405b322aff"}, @typed={0x14, 0x76, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, @generic="388b6eec7acae86c9145fba35439479edd00a59fc11a0ed324fb4e3608b6f115f691b02dfef03415a7657b8905aa9ff911e0d9ceddea10d9e420b495fa66dde08e98927da29e0543b154937414c2fe2ac52629dc593b377d22e9f855b641381945765f4a42d90b74a6", @generic="fb353946d2b7672a86c0b8e16aa9b6f6930a756af0312ac1b749484907f0ae9a4962ea9ede2e8b0ba4b5f5c309964b6b7ea30e51a26d7724ad8a5874ec39fcc8160b3bce3826b477e253df566ca4ce9f1309d038e2d61a87dcf2c6492c4ee86ef5fde32f363c64a57aa1b2001f84e57ae27a4e95ad74c712d0dc1d6841629f996bfa8065980d5a0e92ec2b7ed3a478f63bcc6cd9f5674f53f3f31991acedcdb275effa059ba524a839b8fcb6627203f195a6a1461459c20f06fafa2f836e1d755bae760855c5986f8dc9e890b863223ff4f6bcdcff3cd1778ddd2e3fd82108997ffe6dd547ecd5"]}, 0x370}, {&(0x7f0000000740)={0x120, 0x2b, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic="47d1b4f37d97ae9dae3d9581af9278dd62fc52a96f6b889cc61c543f9355888a8ae9245cd4c1859cd9ef8c76a21cb09ffd4fd11495f0dc6c3ddd01fded12967dbdc4a874100b60e9ed9325", @typed={0x8, 0x5a, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="0aa7c280a69de0d7dc676c60739a1922825990198ec68cde9a79fc2be26a6e034c41afbb1895abb4193477e99787bc9307afe7607327f86b95835a89841bf95b2eb79ac9448bf725b4edecd81be33a81b3f5bc4265caae066cb08611940b9e68fad5644d08eed13a7fc5d8d7ab26eb2a0babaca90f3e2623f177a133f380a9aef0974be40467a660b6d950336b040ae7632355afcd48ed64917ae1f26a0b16c863b99f7045cf9019b1d9", @typed={0x8, 0x29, 0x0, 0x0, @pid}, @typed={0x8, 0x2d, 0x0, 0x0, @uid=r5}]}, 0x120}, {&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="b3001f80997ea3b807ffa740fc319eb7ffbcca5cfc783d08b08122838831053751ec5b6f3a315583bf29c0192f2f1d354a4a0b13dbd9e0e8d43bbe77b25a67ad01f87640958695e39390a394a076e3dff173b6b78905969365f9d586b28c3d69c359a859c264656334c0b489c0351501ebe6d04f126375d8cd6a2ee7ce0fe1913bb8a971b37ca9142b34b91ab48e9a08000e00", @ANYRES32=0x0, @ANYBLOB="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0x1274}, {&(0x7f0000001b00)={0x1bc, 0x2f, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0xe, 0x0, 0x0, @uid}, @nested={0x109, 0x4f, 0x0, 0x1, [@typed={0xc, 0x96, 0x0, 0x0, @u64}, @generic="0ef7bbd937a00de8e43d2e2009e7e80084dd9ba09554b0aed020005ddfa8116f725808520cf907d4c13a55abcb55ce0da24a661aa594c25e27539f6ab23d235d00237f8eaa6c655dba5762c363d4846cd016ab9eaf53f1e4d0f18f59847570817b453509bac509377269e3efc3ded076bbe6779e04275ffe8df1354e2a3b9bac2e638c95407158d2b7b73386210131979d90c8cd432e20a0620caed15ee01a1f575ab4229cd932967afc7d75acf398b4dd8d284443c19b96a7f3cb6c6db679340470ae6b879d27f4410057cf9af445ec470c10ef25818dbd03", @generic="85a53d85ac7429783886f4b68c8ab6cbef5f3a2e55ee37999af08f32bd182d67"]}, @generic="48230d6e1bea23618851346814081845e544fa3d03af0c9731ef3bb6fa1a9ba05d49c7d58e5f95b8b5615ad4b1526fb78c60ba8f0bfcbc2a65d954803ac6267225c4aa4eae89d69002012f7f7e9a5dbc7a286a4a218e9df7d31d89e78327a2739d4fa7079a4e1d35b483e33b6ea4cf9c8a757886b2c363a2c0a2e4a80c460d8580c2d66f0f42e5f8086c6bd05fa71c", @generic="ed0c03f23f233f6308"]}, 0x1bc}], 0x4, &(0x7f0000001d40)=[@rights={{0x28, 0x1, 0x1, [r0, r7, r0, r6, r8, r0]}}], 0x28, 0x4000000}, 0x4004011) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x100) 13:05:37 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:05:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffeec}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) r4 = socket$inet6(0xa, 0x400, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x2) [ 2146.523002] IPVS: ftp: loaded support on port[0] = 21 [ 2146.537742] IPVS: ftp: loaded support on port[0] = 21 [ 2146.555489] IPVS: ftp: loaded support on port[0] = 21 [ 2146.604338] IPVS: ftp: loaded support on port[0] = 21 13:05:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000240)=0x101) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) creat(&(0x7f0000000280)='./bus\x00', 0x15) fallocate(0xffffffffffffffff, 0x14, 0x1, 0x7) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140), 0x129002, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)=0x3) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000100)=0x4) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000002c0)={0x0, "c5a707c65aac9d13b23f45db3bd1bf66"}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141442, 0x83) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{0x100, 0x8, 0x4, 0x8}, {0x5, 0x3f, 0x1, 0x80000000}, {0x5, 0x3, 0x1, 0xffffff81}, {0x7fe, 0x87, 0x9, 0x8000}, {0x4, 0x7, 0xff, 0xe4}, {0x1, 0x1e, 0x40, 0x9}, {0xa400, 0x81, 0xc0, 0x4}, {0x9, 0x1, 0x8, 0x7}, {0x401, 0x7, 0x9, 0x2ae}, {0x25b, 0x1, 0x2, 0xffffffe0}]}) [ 2146.878571] IPVS: ftp: loaded support on port[0] = 21 13:05:38 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f00000000c0)=0x2) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "7a51252c23f4aa96dc599a7a19214eb34a2aded2624c6028a11a9f066b0ad2d498e778f7c5f878181249fc70"}, 0x30) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x20401, 0x12a) 13:05:38 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000140), 0x3, 0x84200) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './bus\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x12800, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000", @ANYRES32=r2, @ANYBLOB]) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x400000000001, 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3}, './bus\x00'}) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000000300)=""/162, &(0x7f00000003c0)=0xa2) close(r4) mount$bind(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x80, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x20c, @remote, 0x1}, 0x1c) sendfile(r4, r6, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r6, 0x8004745a, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) close(0xffffffffffffffff) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200002) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) ioctl$PPPIOCATTCHAN(r7, 0x40047438, &(0x7f0000000400)=0x1) [ 2147.364474] IPVS: ftp: loaded support on port[0] = 21 [ 2147.485437] audit: type=1800 audit(1637154338.618:773): pid=17596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14706 res=0 [ 2147.508602] IPVS: ftp: loaded support on port[0] = 21 13:05:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0xd645, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x1f, 0x141000) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x1, 0x142e, 0x4, 0x4, 0x6, [{0x0, 0x78d, 0x3, '\x00', 0x80}, {0x3ff, 0x6, 0x7}, {0xffffffff, 0xffffffffffffff00, 0x9, '\x00', 0xc}, {0x9, 0x10001, 0xffff, '\x00', 0x80}, {0x3ff, 0x9, 0x100, '\x00', 0xa00}, {0x8, 0xfffffffffffffff9, 0x49df, '\x00', 0x1300}]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0), 0x5da, 0x0) 13:05:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)=0x4) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2147.617466] audit: type=1800 audit(1637154338.658:774): pid=17606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14371 res=0 [ 2147.762573] audit: type=1800 audit(1637154338.658:775): pid=17609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14371 res=0 13:05:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)) 13:05:41 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './bus\x00'}) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_pts(r0, 0x250402) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000), 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x2e) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x1, 0x2, 0x7f, 0x380000, 0x10, "278fdb5abb9f3f58c12c64fa78436a088f008a"}) 13:05:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:41 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4, 0x80}, 0x40) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x100}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000016c0)=ANY=[@ANYRES64=r5]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000280)={{r5, 0x0, 0x4ec, 0xffffffff, 0xfffffffffffffffb, 0xffffffffffffffc0, 0x8, 0x6, 0x8, 0x5, 0x9, 0x6, 0x5, 0x0, 0x6}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001580)={r2, 0x28, &(0x7f0000001540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r6, 0x0, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r6, 0x1, 0x8}, 0xc) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000127000/0x3000)=nil, 0x3000, 0x2, 0x13, 0xffffffffffffffff, 0xc455b000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x48000800) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_SYNTH_ID(r3, 0xc08c5114, &(0x7f0000000280)={"6554ea928d52ef243da7e38b216155f5e9ea0cd742a2864fd652a9b6a7fb", 0x9, 0x2, 0x0, 0x4, 0x4, 0x6b, 0x1f, 0x0, [0x1, 0x800, 0x665d, 0x2, 0x5, 0x8, 0x2cb, 0x3, 0x9, 0x0, 0x2b3, 0x6, 0xffffffe0, 0x1, 0x626d, 0x6, 0x6, 0xaf8b, 0x9]}) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000080)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) unshare(0x10080) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x3) 13:05:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200005) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r6, 0x40107446, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:05:41 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x42020380) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000001580)=[{&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000013c0)=""/129, 0x81}, {&(0x7f0000001480)=""/225, 0xe1}], 0x6}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001600)=""/110, 0x6e}, {&(0x7f0000001680)=""/211, 0xd3}, {&(0x7f0000001780)=""/184, 0xb8}, {&(0x7f0000001840)=""/160, 0xa0}], 0x4, &(0x7f0000001900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x70}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001a00)=""/237, 0xed}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/183, 0xb7}, {0xfffffffffffffffe}, {&(0x7f0000001c40)=""/81, 0x51}, {&(0x7f0000001cc0)=""/37, 0x25}, {&(0x7f0000001d00)=""/216, 0xd8}], 0x7, &(0x7f0000001e80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000001f80)=""/156, 0x9c}, {&(0x7f0000002040)=""/224, 0xe0}, {&(0x7f0000002140)=""/30, 0x1e}, {&(0x7f0000002180)=""/222, 0xde}, {&(0x7f0000002280)=""/251, 0xfb}, {&(0x7f0000002380)=""/11, 0xb}, {&(0x7f00000023c0)=""/64, 0x40}, {&(0x7f0000002400)=""/223, 0xdf}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x9, &(0x7f00000035c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003740)=""/109, 0x6d}, {&(0x7f00000037c0)=""/4, 0x4}, {&(0x7f0000003800)=""/151, 0x97}, {&(0x7f00000038c0)=""/101, 0x65}], 0x4}}, {{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003a00)=""/78, 0x4e}, {&(0x7f0000003a80)=""/115, 0x73}, {&(0x7f0000003b00)=""/27, 0x1b}, {&(0x7f0000003b40)=""/249, 0xf9}], 0x4, &(0x7f0000003c80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}], 0x6, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000003f80)={'erspan0\x00', &(0x7f0000003ec0)={'syztnl1\x00', 0x0, 0x700, 0x20, 0x8, 0x4, {{0x26, 0x4, 0x0, 0xa, 0x98, 0x64, 0x0, 0xd9, 0x2, 0x0, @loopback, @remote, {[@end, @timestamp={0x44, 0x18, 0x36, 0x0, 0xa, [0x4, 0x8, 0x2, 0x3, 0x2]}, @cipso={0x86, 0x5d, 0x0, [{0x6, 0xe, "10928b6a622cb0a0e2fcdce1"}, {0x7, 0x9, "b415883fb2dcd7"}, {0x7, 0x12, "d674d9c6a8771c25f57c1d240f6b3002"}, {0x2, 0x3, "b3"}, {0x7, 0x10, "a16d556c31a36edab34cf544cc03"}, {0x1, 0xd, "c0ec7219ca040929db7485"}, {0x2, 0xe, "c722b6771186b01e11432c65"}]}, @timestamp_addr={0x44, 0xc, 0x96, 0x1, 0x0, [{@private=0xa010101, 0x6}]}]}}}}}) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2150.719017] IPVS: ftp: loaded support on port[0] = 21 [ 2150.746154] IPVS: ftp: loaded support on port[0] = 21 [ 2150.762468] IPVS: ftp: loaded support on port[0] = 21 [ 2150.814154] IPVS: ftp: loaded support on port[0] = 21 13:05:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x480000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x4, 0x40000) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x8) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2151.170085] IPVS: ftp: loaded support on port[0] = 21 13:05:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x341100, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000180)=0x2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000100)={0xfd, 0x3}) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000140)=0x8) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x800, 0x829}) [ 2151.255593] audit: type=1800 audit(1637154342.389:776): pid=17713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14843 res=0 [ 2151.283388] IPVS: ftp: loaded support on port[0] = 21 13:05:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2151.350900] audit: type=1800 audit(1637154342.419:777): pid=17729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14843 res=0 [ 2151.457877] audit: type=1800 audit(1637154342.419:778): pid=17748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14843 res=0 13:05:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x8, 0x2b2faab0, 0x5, 0x72062ff4, 0x1, "3602b04c626abf95c987e885ac0ac635e623d7", 0x1000, 0x401}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000001780)={0x4, &(0x7f0000001740)=[{0x725, 0x0, 0x81, 0xfffffffa}, {0xe6, 0x0, 0xb8, 0x3}, {0x0, 0x85, 0x3, 0xfff}, {0x9, 0x4, 0x65, 0x2}]}) unshare(0x8000000) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/77, 0x4d}, {&(0x7f0000001480)=""/219, 0xdb}], 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000018afb5a1736f97101ad501000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000040700000000000001000000368dab28b4ea48d4062b123ab1f0e4ba016feed9e0f763502cb0b5fb767a879d60d7790a237a1a31cc63d8df56fdfacce7bd2e2fe6622dc74a9070ebfd5c9ec0d505dca1d188114b049206fbfc2128764e9ebafdd9952fa5e90070d220dcff0000000000000000000000000000000000000008ff67033f2eaed9c7efb77263c3ee8e25295933c35beda70a135437a1acfc53f6", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}, 0x80) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2151.554772] audit: type=1800 audit(1637154342.439:779): pid=17709 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14834 res=0 [ 2151.744090] IPVS: ftp: loaded support on port[0] = 21 [ 2151.748406] IPVS: ftp: loaded support on port[0] = 21 [ 2151.936724] audit: type=1800 audit(1637154343.069:780): pid=17829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14793 res=0 13:05:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000380)={0x0, 0x1, 0x4, 0x800, 0x3, {0x0, 0xea60}, {0x2, 0x8, 0x9, 0x3, 0x20, 0x20, "3ce0c529"}, 0x1df2, 0x7, @fd=r2, 0x6, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = syz_mount_image$gfs2(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xeed, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="0c5b29e6f7ba09c4f612188af1b152ac4f68414feb6d2b19d52e2db508679071548eb9361571fdaddd924a88f39ae3d0889dd0f68fdd83c614e55fb05a2f63ca8998b4", 0xffffffffffffff78}, {&(0x7f0000000400)="554e87708e9167b92db1e60b29", 0xd, 0x9}], 0x2100040, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=0xee01, @ANYBLOB=',hash,appraise,dont_appraise,subj_type=],\x00']) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200002) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r7, 0x40047459, &(0x7f0000000340)=0xc100210) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2152.047465] audit: type=1800 audit(1637154343.099:781): pid=17850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14793 res=0 13:05:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000127000/0x3000)=nil, 0x3000, 0x2, 0x13, 0xffffffffffffffff, 0xc455b000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x48000800) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_SYNTH_ID(r3, 0xc08c5114, &(0x7f0000000280)={"6554ea928d52ef243da7e38b216155f5e9ea0cd742a2864fd652a9b6a7fb", 0x9, 0x2, 0x0, 0x4, 0x4, 0x6b, 0x1f, 0x0, [0x1, 0x800, 0x665d, 0x2, 0x5, 0x8, 0x2cb, 0x3, 0x9, 0x0, 0x2b3, 0x6, 0xffffffe0, 0x1, 0x626d, 0x6, 0x6, 0xaf8b, 0x9]}) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000080)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) unshare(0x10080) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x3) [ 2152.269500] IPVS: ftp: loaded support on port[0] = 21 [ 2152.537386] audit: type=1800 audit(1637154343.669:782): pid=17847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14481 res=0 [ 2152.708875] IPVS: ftp: loaded support on port[0] = 21 13:05:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@empty, @ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@RTM_DELMDB={0x58, 0x55, 0x506, 0x70bd29, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x4, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x1, 0x1, 0x0, {@in6_addr=@mcast2, 0x8edd}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2005c881}, 0x8000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="7c1000004100440f28bd7000fedbdf254d86feedbba6598aa7c7a5baf130078070bb7d67fb33829424f4c6474776105f32ab37d8d2320d05419388ba42a3c7f507538517783d1fec8d840b3528fb2b8876bc9b886b5dbac6c09831bf36a04f7f7c5b87de7d98a656b531fcfceed6639aa6fda53454043860355fba8b9ed2e9db91b046bcfe7e9766b5ceafbd2c779da12feb0fc0053322228e82960e38fb581c3ca9492027fc9db2148cb6ed05ad54cf0eb33089c03b71fb02d26b64807b4b3905f6", @ANYRES32=r6, @ANYBLOB="ffff0c000b000f000300020008000b000200000006000500000900000c0001007463696e646578000400020008000b000900000008000b00000000000600050003d0000008000b000101000008000b000700000006000500040500000600050008030000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x6, @remote}, 0x10) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup(r0) ioctl$PPPIOCGFLAGS1(r7, 0x8004745a, &(0x7f00000000c0)) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r7, 0x40047451, &(0x7f0000000000)) 13:05:44 executing program 1: unshare(0x40000000) mmap(&(0x7f00004ce000/0x4000)=nil, 0x4000, 0xb, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000280)="dca488ea75df6e4577aa9f261536c3d5516f86df553f50b28729aaef67b0b096658429a43ec84f73fbb06f26f8e5a4464f0ed76e4dbefa8d4345d1e497e6aa03ddcaf8661c7e5185ba"}, 0x20) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340)=0x3, 0x4) 13:05:44 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) (fail_nth: 1) [ 2152.984891] device team_slave_0 entered promiscuous mode [ 2152.990840] device team_slave_1 entered promiscuous mode [ 2153.043577] IPVS: ftp: loaded support on port[0] = 21 [ 2153.089588] IPVS: ftp: loaded support on port[0] = 21 [ 2153.128260] device team_slave_0 left promiscuous mode [ 2153.133802] device team_slave_1 left promiscuous mode [ 2153.290851] IPVS: ftp: loaded support on port[0] = 21 13:05:44 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(0xffffffffffffffff, r1, 0x0, 0x101) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, 0xffffffffffffffff, 0x0, 0x401) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000100)={0xfffffd00, 0x0}) 13:05:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0xffffff98) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000000c0)=0x20000) [ 2153.494277] audit: type=1800 audit(1637154344.629:783): pid=17846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14786 res=0 13:05:45 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x60010100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x22c940, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x7f, 0xff, 0x5, 0x7}, {0x9, 0x8, 0xa8, 0x28000}, {0x9, 0x7f, 0x1, 0x415}, {0x7, 0x6, 0x4, 0x6}, {0x3, 0x4, 0xf5, 0xffff}, {0x1, 0xaf, 0x8, 0x8}, {0x5, 0x9, 0x9, 0x7}]}) 13:05:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@empty}, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x2, @tick=0x1, 0x63, {0x0, 0xd4}, 0xff, 0x0, 0x80}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:05:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x40000000) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:05:45 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000380)={0x7f, 0x13, 0xff, 0xfffffff8, 0x47, "35160162b529caad40bf67581d35d30d9a1748"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @llc={0x1a, 0x303, 0x13, 0x7f, 0x42, 0x3a, @remote}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000680)={{}, r2, 0x6, @unused=[0x101, 0x0, 0x835, 0x53e39644], @subvolid=0x8000}) r3 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000000c0)={r4, 0x1f, 0x3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r2, 0x0, @inherit={0x78, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"]}, @devid=r4}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000580)={0x0, 0x1, {0xad63, @usage=0x977, 0x0, 0xfd, 0x7fff, 0x10000, 0x2, 0x5, 0x20, @struct={0x1, 0x5}, 0x2373176b, 0x3, [0x99e0, 0x2, 0x7f, 0x1, 0xffffffff, 0x9000000000000000]}, {0x4080d0a8, @usage=0x2, r4, 0x101, 0x7fff, 0x0, 0x7fff, 0xffff, 0xc6, @usage=0x8, 0x8, 0xfff, [0x1, 0xff0, 0xd, 0x0, 0x5]}, {0xfffffffffffffffe, @usage=0x7e, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x18, 0x24, 0x50, @usage=0x1, 0x2, 0x9a5c, [0x3, 0x7fff, 0x100000001, 0x2d6f, 0x6, 0xfff]}, {0xc42b, 0x6, 0x7}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000c40)={{r0}, 0x0, 0x4, @inherit={0x90, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"]}, @devid=r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x6a0, 0xffffffff, 0x0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x5d0, 0x5d0, 0x5d0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x160, 0x1a0, 0x0, {}, [@common=@mh={{0x28}, {"f69e", 0x1}}, @common=@srh1={{0x90}, {0x21, 0x1, 0xff, 0x4, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @mcast1, [0xffffffff, 0xffffffff, 0xff000000, 0xff], [0x0, 0xff000000, 0xffffff00, 0xff], [0xff000000, 0xffffff00, 0xffffffff], 0x3289, 0x2f25}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "bfbd83f128acefd140d5ffa2d3ec535a50272c600d01c373fed9f0841ce3"}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x2, "9ee8b53241e8eadd8978bde976520715db1d070cdc8e2f3fed7a403bff24"}}}, {{@uncond, 0x0, 0x308, 0x348, 0x0, {}, [@common=@srh={{0x30}, {0x2a, 0x5, 0xa9, 0x1f, 0x8, 0x8, 0x2000}}, @common=@unspec=@bpf0={{0x230}, {0x34, [{0x5, 0x80, 0x3a, 0xffff}, {0x100, 0x5, 0x6, 0x8}, {0xfffc, 0x28, 0x0, 0x8001}, {0x6, 0xfa, 0x9, 0x8}, {0xfff, 0x27, 0x80, 0x1}, {0x3, 0x40, 0x8f, 0x40}, {0x3, 0x20, 0x2, 0x8000}, {0x130, 0x1, 0x1, 0x20}, {0xffc1, 0xbe, 0x4, 0x1}, {0xfffe, 0x20, 0x3f, 0xffff}, {0x1f, 0x3, 0x5b, 0x8}, {0x0, 0xe4, 0x9, 0x9}, {0xab74, 0x0, 0xff, 0x7}, {0x1000, 0x2c, 0x3, 0x3}, {0x63, 0xc6, 0x4, 0x9ad}, {0xff, 0x5, 0x2, 0x7f83}, {0x7, 0x1, 0x50, 0x6d}, {0x7, 0xff, 0x1, 0x800}, {0x9, 0x7f, 0x8, 0x5}, {0x6, 0x5, 0x5f, 0x63d}, {0x1, 0x5, 0x81, 0x5}, {0x7219, 0x80, 0x6, 0x3}, {0xfff, 0x1f, 0xfd, 0x2}, {0x3f, 0x2, 0xfa, 0x3c7b0102}, {0x0, 0x8, 0x6, 0x1}, {0x1, 0x80, 0x7f, 0x2}, {0x4, 0x9, 0x2, 0x1ff}, {0x8b76, 0x45, 0x8, 0xff}, {0x7, 0x1, 0x6, 0x9}, {0x3ff, 0x3, 0x75, 0x1f}, {0xd6, 0xff, 0x4, 0x2}, {0xfff7, 0x1, 0x2, 0x7}, {0xfff, 0x82, 0x1, 0x7}, {0x9, 0x2, 0x2, 0x62e}, {0x6, 0x2, 0x81, 0x1}, {0x6, 0x5, 0x2, 0x40}, {0x0, 0x3f, 0x6, 0x6}, {0xe33, 0x20, 0x1f, 0x8}, {0x3, 0x0, 0x0, 0x10000}, {0x6, 0x2, 0x80, 0x200}, {0x4, 0x7, 0x2, 0x8}, {0x28f, 0x7, 0x0, 0x7}, {0x5, 0x30, 0xbb, 0xffff}, {0x7, 0x4, 0x2, 0x25}, {0x7, 0xfe, 0x1, 0x3}, {0xfff8, 0x0, 0x80, 0x7}, {0xff, 0x81, 0xca, 0x2991}, {0x3, 0x28, 0x1, 0x5}, {0x47, 0x2, 0x0, 0x5}, {0x4, 0x40, 0x6, 0x400}, {0x0, 0x1, 0x9, 0x8}, {0x0, 0x1f, 0xeb, 0x8}, {0x200, 0x6, 0x7, 0x7}, {0x7, 0x7f, 0x5, 0xffff}, {0x9cc, 0x1, 0x4, 0x7}, {0x81, 0x4, 0xe1, 0xffffffff}, {0x2, 0x3, 0x0, 0x1}, {0x4, 0x6, 0xff, 0xf9c}, {0x800, 0x6, 0x5, 0xfffffff8}, {0x3f, 0x8, 0x6, 0x96}, {0x8, 0x4, 0xff, 0x7}, {0x3ec, 0x0, 0x6, 0x4}, {0x0, 0x1b, 0x7, 0x1}, {0x3f, 0x7, 0x7, 0x100}], {0x5}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0xff, 0xea, 0xfffffeff, 0x8, 0x7ff, 0x6, 0x3ff]}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x700) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r5}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x410082, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000100)=0xf49) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2154.678322] IPVS: ftp: loaded support on port[0] = 21 [ 2154.694416] IPVS: ftp: loaded support on port[0] = 21 [ 2154.724227] IPVS: ftp: loaded support on port[0] = 21 [ 2154.778550] IPVS: ftp: loaded support on port[0] = 21 [ 2155.138386] IPVS: ftp: loaded support on port[0] = 21 [ 2155.209981] audit: type=1800 audit(1637154346.350:784): pid=18061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14857 res=0 [ 2155.277393] IPVS: ftp: loaded support on port[0] = 21 [ 2155.287868] IPVS: ftp: loaded support on port[0] = 21 13:05:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x692040, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x1f) 13:05:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x44100) 13:05:46 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x2, &(0x7f0000000000)) [ 2155.498710] IPVS: ftp: loaded support on port[0] = 21 [ 2155.523202] IPVS: ftp: loaded support on port[0] = 21 13:05:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x40040) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0xa3bc, 0x100) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000100)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2156.027862] IPVS: ftp: loaded support on port[0] = 21 13:05:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) [ 2156.346618] IPVS: ftp: loaded support on port[0] = 21 13:05:50 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2}, 0x10) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x490902, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000280)) 13:05:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0xfff9, 0x9, 0x5, 0x7}, {0xffff, 0x2, 0x1f, 0x7}, {0x7, 0x6, 0x6, 0x5}, {0x100, 0x0, 0xc0, 0x2}, {0x6, 0x20, 0x1, 0x6}, {0x6, 0x8, 0x5, 0x200}, {0x2, 0x0, 0x62, 0x7ff}]}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x129ab060cfcb9771, 0x50) fcntl$getown(r1, 0x9) 13:05:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0xc08300) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x80000001) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x400000, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x18, 0x2, 0x9, 0x80, 0x0, 0x484a, 0x46008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x504, 0x5, 0x7, 0x7, 0x3, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x10, r2, 0x2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2159.504134] IPVS: ftp: loaded support on port[0] = 21 [ 2159.743136] IPVS: ftp: loaded support on port[0] = 21 13:05:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x9}}, './bus\x00'}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x4, 0x1, 0x2, 0xfade, 0x3], 0x5, 0x80000}) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x4000040) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x22001, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)=0x3) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:05:51 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x40000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000280)="e3f857cf6008f6a37a7cf87af6b1d123735e4a14ff91eaaee5fb1ae10b1d1bd40a578eb9e830fbe5b66c3667bd47c43d0a7827106b802cd2e4ea3250d33c60621e21c19ce0753166e5a8d1889a9bcc755a898c25d50ea57ff4beb99f7ee169a2210fe5bcadd1faccba264e04880b3b563aadfa82d75035035fe99e47e22e7409bc1edd4a14eb30d671238a4a164cec1e9220345e02823f21fff8d017e14063293e6a24a8bd5ecf467d50871f00baf94b9cd8276fb6daeda8a93f82e4f6076664337c9c") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x5, 0x9, 0x1, 0x8003, 0x2}}) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:05:51 executing program 3: unshare(0x40000000) unshare(0x20000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0x1d, 0x1e, 0x1d4, &(0x7f0000000280)="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"}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x36, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) recvmsg$unix(r3, &(0x7f00000008c0)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000700)=""/80, 0x50}], 0x2, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}, 0x40000042) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0xa00) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:05:51 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x5421, &(0x7f0000000000)) [ 2160.516778] IPVS: ftp: loaded support on port[0] = 21 [ 2160.521129] IPVS: ftp: loaded support on port[0] = 21 [ 2160.530399] IPVS: ftp: loaded support on port[0] = 21 [ 2160.598459] IPVS: ftp: loaded support on port[0] = 21 [ 2160.609339] IPVS: ftp: loaded support on port[0] = 21 13:05:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0, 0x56, 0x7, 0x925f}, {0x4, 0x1, 0x20, 0x3ff}, {0x1, 0x6, 0xff, 0x5}, {0x400, 0x1, 0x3, 0x9}, {0x9, 0x40, 0xfc, 0x80}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x44940, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x7, 0x1, 0x3, 0x580}, {0x0, 0xb8, 0xa0, 0x6}, {0x9, 0x0, 0x8, 0x1}, {0x4, 0x1f, 0x1, 0x3ff}]}) [ 2160.956144] IPVS: ftp: loaded support on port[0] = 21 [ 2161.009943] IPVS: ftp: loaded support on port[0] = 21 13:05:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000000)=0x80000000) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10200, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x4, 0xae, 0x27e348f0}, {0x0, 0xa6, 0x2, 0x3f}, {0x9, 0x6, 0x3, 0xffff8000}]}) [ 2161.233690] IPVS: ftp: loaded support on port[0] = 21 [ 2161.255225] IPVS: ftp: loaded support on port[0] = 21 13:05:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0xa3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2161.443185] IPVS: ftp: loaded support on port[0] = 21 [ 2161.530663] ieee802154 phy0 wpan0: encryption failed: -22 13:05:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)=0xff) 13:05:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0xfffffffc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) splice(r3, &(0x7f0000000180)=0x7, r0, &(0x7f00000001c0)=0x9, 0x0, 0x2) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000140)=0x14000000) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000380)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r4 = signalfd(r0, &(0x7f0000000000)={[0x3]}, 0x8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r4) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r7, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4068080}, 0x24004000) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f0000000100)) 13:05:53 executing program 0: signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x9]}, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2162.093427] audit: type=1800 audit(1637154353.231:785): pid=18368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14886 res=0 13:05:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) 13:05:56 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)) 13:05:56 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:05:56 executing program 4: unshare(0x40000000) unshare(0x680) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:05:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) setresuid(0xee01, 0xee00, 0xee00) setresuid(0xffffffffffffffff, 0x0, 0xee00) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) geteuid() sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000100)) 13:05:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x5450, &(0x7f0000000000)) [ 2165.065214] IPVS: ftp: loaded support on port[0] = 21 [ 2165.068401] IPVS: ftp: loaded support on port[0] = 21 [ 2165.088503] IPVS: ftp: loaded support on port[0] = 21 13:05:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) syz_mount_image$jfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) statx(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x40, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000380)='./bus/file0\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f0000003380)={{}, {0x1, 0x1}, [{0x2, 0x5, 0xee01}, {0x2, 0x3}, {0x2, 0x1}, {0x2, 0x6}], {0x4, 0x4}, [{0x8, 0x2, r6}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x5, r6}, {0x8, 0x7}, {0x8, 0x4}, {0x8, 0x3}, {0x8, 0x4}], {0x10, 0xb}}, 0x8c, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x802002, &(0x7f00000003c0)={{'fd', 0x3d, r3}, 0x2c, {}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x7f}}], [{@euid_gt={'euid>', r7}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xd2,#\x94'}}]}}) r8 = openat$cgroup_pressure(r3, &(0x7f00000004c0)='cpu.pressure\x00', 0x2, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r8, r9, 0x0, 0x9d2c) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000100)=0xc4a) [ 2165.112946] IPVS: ftp: loaded support on port[0] = 21 13:05:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4081, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x8, 0x0}) 13:05:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x5, 0x8, 0x3f, 0x3f}, {0x9, 0x3f, 0xd7, 0xfffffffa}]}) [ 2165.471216] IPVS: ftp: loaded support on port[0] = 21 [ 2165.668595] IPVS: ftp: loaded support on port[0] = 21 [ 2165.694742] IPVS: ftp: loaded support on port[0] = 21 13:05:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a92154b2cef1d1d0c5364100182e34fea748b45622f169e0bd4c67f4e9aa694ceb622f7f20e32038b050cfa86b2cf8369871066cd65c448dde0aa6caa22dc31a15f390bb1d4c3a5c1df736a3200741e0ff79d6e8b67ab5feae4f98e49dbd7def6ee36ae919960be89bdf81a4", 0x6c}, {&(0x7f0000000140)="c28f133bbca56ec07596b4f17c8f642f304c7b0d204edf96a310b7e536f97a3597ecc6af2d880be665db27d193c54f86d3bd1f77df34626185bc108f59ff811fbce86466c4d0213d4d65d1ecf3ae10fff48e3b23f447b5c9130d94b047", 0x5d}], 0x2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2165.746278] audit: type=1800 audit(1637154356.881:786): pid=18698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14079 res=0 [ 2165.775912] IPVS: ftp: loaded support on port[0] = 21 13:05:56 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0xaf7a, 0x0, 0x0, 0xfffffffd}, &(0x7f0000000080)=0x14) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x1000, @mcast1, 0x100}}, 0x0, 0x45ca, 0x400, 0x80000001, 0x6, 0x1, 0x6}, &(0x7f00000001c0)=0x9c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:05:59 executing program 1: unshare(0x40000000) unshare(0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:05:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="26b696323ac423213c96fd309e1a771279e832b2417b488cc66e9585115956babb6dc43801ab8a4549", 0x29}, {&(0x7f0000000100)="67c2ee0588e1fb7e43d7", 0xa}, {&(0x7f0000000140)="df8c6ce208de0d9cba2ef110871256d64fe1a8868c0f8442bd0c850f448eb41fae00729c8b9a7e1b5fe9b731e6df7132b562671f59a381861a886fc4182580515e8d21a9a0a47a079a2493c729a5c18ba0f8725c021011b9e471decad322795a9899427ad42a4111bba0f543b34ccce65b58f878175b887e7975d4190620f9038a00d4ba8ca21c98700e9accd778d817f1e149", 0x93}, {&(0x7f0000000200)="afe0202944c2bda1f831ef54ad5acbfdfedc1e823c2c0e9138d9a817f49499a97aac2f4e649b6f437185ac950912adf3eb907a9e8d178c817b6dddee43cf2c45c3395e53e8a59f14dbed848c4c9a8a2afc8dd6228d879e36eb4d25d1a21167d345167c71fe27ac3fd0b49fc3344b9683d69476b47ca8", 0x76}], 0x4, 0x4, 0xfffffffc) 13:05:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:05:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_deladdr={0x48, 0x15, 0x10, 0x70bd25, 0x25dfdbfb, {0xa, 0x78, 0x58, 0xff}, [@IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_FLAGS={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x8880}, 0x8031) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047458, 0x0) 13:05:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x5451, &(0x7f0000000000)) 13:05:59 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x64a203, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x5) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2168.817326] IPVS: ftp: loaded support on port[0] = 21 [ 2168.835928] IPVS: ftp: loaded support on port[0] = 21 [ 2168.842805] IPVS: ftp: loaded support on port[0] = 21 [ 2168.854965] IPVS: ftp: loaded support on port[0] = 21 [ 2169.351218] IPVS: ftp: loaded support on port[0] = 21 [ 2169.392058] IPVS: ftp: loaded support on port[0] = 21 13:06:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)=0x1) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$FICLONE(r0, 0x40049409, r2) [ 2169.428280] IPVS: ftp: loaded support on port[0] = 21 [ 2169.442981] IPVS: ftp: loaded support on port[0] = 21 13:06:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1d"]}) ftruncate(r2, 0x4) sendfile(r2, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f00000000c0)={0x283, 0x5}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000002880)={0x80, 0x40, 0x5}) ftruncate(r2, 0x200002) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140), 0xa2a13a1946e5ff8f, 0x0) r4 = syz_mount_image$udf(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x80000001, 0x9, &(0x7f0000002700)=[{&(0x7f0000000200)="987a93c9811b42a2fcaf51abd5bc76ffe3eb4f9e41d3878a5451a9037928461c3f0b0dc070be467d255b9c7018410bca10b1f2b1b324c0d1cb3801ee018788ea5a196d9e3eed9a996f6e4e5553f0818ed821db6099a061d1f3c02686768d18f847258ecc36f5f1bd65a1401b8ffa146c72705a86a28533d8e1a04495e022e44fd1c39b5153035e28d06fd18e5c39f9b6a5e529cd111023353595910ea1001df752dda1eae24793f4dc52d06c5729acc71ead1fe5abef65d6f313d6e99459e37e58025e3acd01cbd08e2b058cc4e2bbd83a46955ca690e2317caf053e1be9790d753e836dbb4c3571c7dbef7ab1a0621b6bc8fdb68e", 0xf5, 0xef70000000000000}, {&(0x7f0000000300)="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{&(0x7f00000013c0)="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0x1000, 0x4}, {&(0x7f00000023c0)="925f88b072b58391c3f139845dfc99d2bba8edededa0cf207607638e3f23c7256b08d8951a5ae4e55ec8bb5fd82f836a467a332d1777b2d34209176b9af7359cc87f0fc71c7cc6f2f9e52fbb1163bc849dd7b9398344cf99026b8e6600e3db7f1a51ae8e77860452b3d5a35b6b2595112711da89768525ba7350589155516140d0649069", 0x84, 0x40}, {&(0x7f0000002480)="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", 0xfc, 0xfffffffffffffffe}, {&(0x7f0000002580)="35e39cab703a9ae6fe37601d4134f380c36e9c148ebcd6d2444249eabc9b92356b4c9368f799a2b4f7185de001bb6e5107e410aff62b0f80a0f1ce72ddf710c4e65163d89746a18fa84ec65c17", 0x4d, 0x7}, {&(0x7f0000002600)="53bf7bd1fccd182b77434396fec3ea0229d3f18481f476e17c607f8250245cb730e3dacfd61571dd4fb8aa5ff0f5a1ce6f2ed3cf8435c157306089612e5ba3ad6ed7f01205a9b10611e7d15ecff4915d05885ecfc4b383fd9ae07a15e08b4233c9455f0f083e6045d2c95f5ff93ef85ce020e7ee48e3cfd4b772a89d146ef352bbb287a9cfb759593b221c96c69d39bcc3d259c6f33c94f3819757a14044ce14441832ae204cd865b613ac00e6c14f924ad0bbac86d296126644dfd05dfd00197262348015b949c3dac5d2cb3afdf1e1e428be41", 0xd4, 0x4}], 0xd10004, &(0x7f0000002800)={[{@mode={'mode', 0x3d, 0xffffffff814d3f78}}, {@gid_ignore}, {@umask={'umask', 0x3d, 0x5}}, {@noadinicb}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@obj_role={'obj_role', 0x3d, '\\\''}}, {@hash}]}) sendfile(r1, r4, 0x0, 0x6) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000100)=0x4) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000000)={0x0, 0x0}) 13:06:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/ulpi', 0x6c82, 0xa4) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x200001, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)=0x3) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x111100, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x6, 0xc6, 0x3f, 0x8}, {0x1, 0x8, 0x3, 0x7783}, {0x9, 0x2, 0x7d, 0x3f}, {0x6, 0xff, 0x7, 0x1}, {0x85, 0x7, 0x4, 0x4}, {0x401, 0x0, 0xb4, 0x7}, {0x3f, 0x8, 0x80, 0x6}]}) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000100)=0x4000010) 13:06:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)) 13:06:04 executing program 1: gettid() unshare(0x40000000) unshare(0x20200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) syz_open_pts(r1, 0x80007) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000100)=0x5001000) 13:06:04 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x9) ioctl$KDADDIO(r1, 0x4b34, 0xe85b) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f00000002c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000100)=0x1) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047458, 0x0) 13:06:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000000c0)=0xfffffffd) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:04 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0xa000000) unshare(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0xf, 0x5, 0x9}, &(0x7f0000000280)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x100000000}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) unshare(0xc00) 13:06:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x5452, &(0x7f0000000000)) [ 2173.632617] IPVS: ftp: loaded support on port[0] = 21 [ 2173.639946] IPVS: ftp: loaded support on port[0] = 21 [ 2173.645819] IPVS: ftp: loaded support on port[0] = 21 [ 2173.671401] IPVS: ftp: loaded support on port[0] = 21 13:06:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8700, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x5) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2174.000893] IPVS: ftp: loaded support on port[0] = 21 13:06:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f00000000c0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0xfffffffd) fsetxattr$security_capability(r0, &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0x0, 0x8391}, {0x7ff, 0x2}]}, 0x14, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x9313) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000100)=0x2010) [ 2174.221449] IPVS: ftp: loaded support on port[0] = 21 [ 2174.263564] IPVS: ftp: loaded support on port[0] = 21 [ 2174.294298] audit: type=1800 audit(1637154365.433:787): pid=19176 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14083 res=0 13:06:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x1, 0x81, 0x0, 0x5cc17a92}]}) [ 2174.433545] IPVS: ftp: loaded support on port[0] = 21 13:06:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x608140, 0x20) r2 = memfd_create(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000000180)={[0x6]}, 0x8) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000380)={0x7f, 0x13, 0xff, 0xfffffff8, 0x47, "35160162b529caad40bf67581d35d30d9a1748"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @llc={0x1a, 0x303, 0x13, 0x7f, 0x42, 0x3a, @remote}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000680)={{}, r6, 0x4, @unused=[0x101, 0x0, 0x835, 0x53e39644], @subvolid=0x8000}) r7 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r7, 0xc400941d, &(0x7f00000000c0)={r8, 0x1f, 0x3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r6, 0x0, @inherit={0x78, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"]}, @devid=r8}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000580)={0x17, 0x1, {0xad63, @usage=0x977, 0x0, 0xfd, 0x7fff, 0x10000, 0x2, 0x5, 0x20, @struct={0x1, 0x5}, 0x2373176b, 0x2, [0x99e0, 0x2, 0x7f, 0x1, 0xffffffff, 0x9000000000000000]}, {0x4080d0a8, @usage=0x2, r8, 0x101, 0x7fff, 0x0, 0x7fff, 0xffff, 0xc6, @struct={0x1, 0x5}, 0x8, 0xfff, [0x1, 0xff0, 0x9, 0x0, 0x5]}, {0xfffffffffffffffe, @usage=0x7e, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x18, 0x24, 0x50, @usage=0x1, 0x2, 0x9a5c, [0x3, 0x7fff, 0x100000001, 0x2d6f, 0x6, 0xfff]}, {0xc42b, 0x6, 0x7}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000180)={r8, 0xaa5, 0x1, [0x401, 0x0, 0xfffffffffffffffb, 0x1, 0xe3e], [0x0, 0xffffffffffffff75, 0xfbd5, 0x4, 0xff, 0xd2, 0x100, 0x101, 0x6, 0x9, 0x100, 0xd427, 0x8ec, 0x8000, 0x40, 0x4, 0xffff, 0x0, 0x1, 0x669, 0x3, 0x8, 0x0, 0xf93a, 0xffff, 0x80000000, 0x7f, 0x3, 0x10001, 0x1, 0x7fffffff, 0x4, 0x4, 0x3, 0x3ff, 0x0, 0x8, 0x81, 0x4, 0x6, 0x1000, 0x6, 0x7, 0x400, 0x100, 0x605, 0xfffffffffffffff7, 0x41, 0x8, 0x0, 0xf, 0x0, 0x9, 0x8, 0x40, 0x1, 0x0, 0x6, 0x8001, 0x6, 0x196ca000, 0x1ff, 0x4, 0x3, 0x7f, 0x2, 0x8000, 0x0, 0x259a, 0xfffffffffffffffa, 0x3, 0x800, 0x8, 0x9, 0x8, 0x9, 0x9, 0x2, 0x80, 0x8, 0x4, 0x1, 0x1ff, 0xfff, 0x6, 0x4, 0xfbf7, 0x6, 0x5, 0x80000000, 0xb3, 0x1, 0xff, 0x2, 0x3, 0x2, 0x1, 0xff, 0x7, 0x5, 0x0, 0x1, 0x88ad, 0x10001, 0x6, 0x6, 0x7, 0x80, 0x3, 0x20, 0x3, 0x2, 0xea5, 0x100000000, 0xc393, 0x7, 0x7, 0x0, 0x200, 0x7ff, 0x3ff]}) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x1ff, 0x2, 0x4, 0xffffffff}, {0x7, 0x5, 0x7f, 0x1}, {0x2f4e, 0x0, 0x1, 0x2}, {0x40, 0x4, 0xfd, 0x6}, {0x200, 0x6, 0x8, 0xffffffff}, {0x3, 0x0, 0x83, 0xffffffff}, {0x401, 0x8, 0x0, 0x5}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) pwritev2(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="dcfd4adfbe957b96874b9a12ad137fa1fcdb6595a9c25621fabe8825f29a8c408e44da37de6f9294946f91d2ba9741e63f0c5ecb73c1df720297e17429e3747a09198ab6b785fb6db46133f739dd049d0f6537528fc24b7445d06c4da7d56628d49f9cc26eba43bbaa0a387ffe5a1a1fc9cb1e2ba41c7cb6e5b0e3b7c102ad4d33270c45c05c2a4887b9feec7450c7a7fcb623c67a37cedd94adb0ecfce741113822bbb377e8a70f71c9b3de48c41a1530a85f989b646653daa54913397c10c36f7f7a97", 0xc4}, {&(0x7f0000000200)="ea02017ebbac0b02abdac83340fef3bd5f975bcf67805a3408e4b94e893fcd6f4cbc0550762b79987f2cceec9d3b3d80965a8648590319c629efad0d3ec065b74003a3f41af2ea95856acbfaa8b42f7df2dd269b7c70455ff8bfe93d594ac28beef1fdab506e1dae0cf9f8fe1abb10658780acc501ff5f9a83529fe015c5fc633fc7b7e31e64a6dedcf4c369eb728ea71f6b9e5ef1af08dbf5c27a8c3ba22189db314030568a4a505833efb3b52a2acdf86ee2890e892955fc24d8b8adcf62e9c912d617fc459b9d1a35ebfb8c548045f4920f603d602bfe425284a7e452fa99074b15ac78ead38e22b5264828a55d6e", 0xf0}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000000)="b5013c4b43fa9540ff755ffa", 0xc}], 0x4, 0x1ff, 0x7f, 0x5) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:09 executing program 1: unshare(0x40000000) r0 = syz_open_dev$vcsa(&(0x7f0000000280), 0x1, 0x2) mmap(&(0x7f0000506000/0x1000)=nil, 0x1000, 0x2000004, 0x1010, r0, 0xe57fd000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100), 0x420000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1c, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000008000000000000000ce1700001836000002000000000000000000000018000000000001000000000003000000043325bb7f0000001834000002000000000000000000000018210000", @ANYRES32=r3, @ANYBLOB="0000d0359cdb60ee0500000700000085100000020000009500000000000000", @ANYRESDEC=0x0], &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x62, &(0x7f0000000340)=""/98, 0x40f00, 0x10, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xd, 0x100, 0x7}, 0x10}, 0x78) ppoll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x220085) 13:06:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000380)=""/261) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x5460, &(0x7f0000000000)) 13:06:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0xfffffffd) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:09 executing program 4: unshare(0x40000000) unshare(0x10000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x10480) unshare(0x8008900) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x8, 0x3}) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 2178.305028] IPVS: ftp: loaded support on port[0] = 21 [ 2178.319901] IPVS: ftp: loaded support on port[0] = 21 [ 2178.332636] IPVS: ftp: loaded support on port[0] = 21 [ 2178.333615] IPVS: ftp: loaded support on port[0] = 21 13:06:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) syz_mount_image$hfs(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="969ec77bb221bbb9f0f3d2df0031846609d7024de6e0a832226ad9d8947fed01e0de57a579496187a644938d68ed915f0bed26d079f0a1bbdf0e3fcf7162e37f38f8bb8024b7304989c5eb7f5ea301b15dc6b4a61ab92fd22b9630d923f934d84af25b453ce8e3de4256e123712bfe2ecb1a0fbb62bb395f682088e21cefb0f0bd6893", 0x83, 0x7ff}], 0x282000, &(0x7f00000003c0)={[{@session={'session', 0x3d, 0x8000}}, {@type={'type', 0x3d, "d39389e5"}}, {}, {@type={'type', 0x3d, "d3cf341e"}}, {@session={'session', 0x3d, 0x80000000}}, {@umask={'umask', 0x3d, 0x2}}, {@session={'session', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340), 0x6, 0x40) r2 = dup(r1) r3 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000240)=0x208009a) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="01f1ffff005f000018000000942827f8ce982a4d5e7b9d6adef8185c", @ANYRES32=r4, @ANYBLOB="04000000000000002e2f62757300"]) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) lsetxattr$security_ima(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0), &(0x7f0000000300)=@ng={0x4, 0x5, "e89186e5b56981e1a99701f2"}, 0xe, 0x1) r6 = socket$nl_crypto(0x10, 0x3, 0x15) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2178.685078] IPVS: ftp: loaded support on port[0] = 21 [ 2178.692928] audit: type=1800 audit(1637154369.833:788): pid=19319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14322 res=0 [ 2178.911145] IPVS: ftp: loaded support on port[0] = 21 [ 2178.915297] IPVS: ftp: loaded support on port[0] = 21 13:06:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="2656da11e809fbf2432d353beac907184d961b3d4631c0863db124e1f1dc8a7aedee70d1f9ce36a2ba8678c818295361751feba2cd854de325f5f587466ed1f41964e6911ad31579aecbe4008d3b7ec0437e919ad6df6f10f7563b0e800381483ed817f96d13ae467b919faf11f187c075b5888ccea26b1a", 0x78}, {&(0x7f0000000180)="96e8a61669daebd31c9319023880e0433690d142b89259e9f14eca6684022f572ba95068d2e898ad65f989449c26d8d6290e0ce84d58b31183715b58f565d2e2907f9881444d4802f3afdba0edc33f9ffad7d4172a6039af4907cb1879aaa477030c299b10066addb059c313e6a6cc8f85f0ee6130f46b0148c2ef1cce91aa57c08440297655141d9568bb28a5a4f00c3db4c7", 0x93}], 0x2, 0x0, 0x6) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000240)=0x401) signalfd(r0, &(0x7f0000000280)={[0xfffffffffffffffa]}, 0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000002c0)=0x80407) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2179.003670] IPVS: ftp: loaded support on port[0] = 21 13:06:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x7fffffff) 13:06:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000000b00)=[{{&(0x7f0000000100)=@in={0x2, 0x4e23, @rand_addr=0x64010100}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="8609479708e70e3f423a66924e3582025360c6d5ce0c02eefc46672f68e40d4853863a14b81ec86108ab5666d6d758b2d944a39931a7fcdf4022776034c0d2a9d9ca09458c203b4858342df55eed4fd1c23666958f9cd76f28af1a0f7b", 0x5d}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="eada18c74d5bab8591992cba6ef6334e06f5e84a98e1173db63e9f4e8a19a58fe77f1eb294e34f0a57532f7efe3297486f21ad7dfdf9ae2365c228ff8a47048f46754bbf30913373ca851e18f051", 0x4e}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="dce14ec668a39b7aa02e94344d2eb3a5efcfada98f097847c900b37d74a7f06e1e9f107b2b21e7960db42d2841f3633808882dd2edcc90419553c10c048169c5e7d36f3b4732904b1aa6cf3b08f0a6ca26f64bc0c11d66a412eba9ef665338417c08f726b3ceb329f680385d4002f45d845dc4422bcfcfc93a45f48c", 0x7c}, {&(0x7f0000000500)="61341c62e51393561fc5e4fde9bc5d704c213fab80eed6d02abdb97463cfa0de0dd10268d0a1289fba2a513d15acd3da99844a2aeeeaefe79dde65a1124773b7c4c266de18bbe33eb8e875e9cd526efe08c1b75e19faff771f0ed6be20f93f07aeb49f5f0ceff6cee48e53fe003c71175bd9a915fed03a0ecd65b13d28042ec0c9c6a7731b34f8c3345d24708c0f29876b442a3dfa4cfa3cc7340f24c78353239bef87b0c5e7464717965319580d5b260e21b3835f85837516140ce7c471b01411b505", 0xc3}], 0x6, &(0x7f0000000680)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x18}}, {{&(0x7f00000006c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)="069f0c6241b0aaf724bf7f99c7b30140c9cf8ccac2a4ce9ec6d32235232463deffe992bbc93ccab4b2c36902f870686b994a5cd9a811872c948f5b2be7f1e820c2fc55f69444ed1b4438f2f7903f553a3d0ed4733bacea99133481d1c9ee933069bd4df6f2742f897fef12ed544c2b899e4879fead02a3705b4bce74a601", 0x7e}, {&(0x7f00000007c0)="9459d55c4b247fc21915b503ece589f4e4991b963b7fc63d64793f", 0x1b}, {&(0x7f0000000800)="b20d03a3305701b978499e9d4516b375760ad65fb76d3f010219be6f302cd326e6c01c0edb724e70fe84651a97ec4d5b2549b94d440cc96ba72e4112d61f258b31ca387bd4431bfc3ea10df328f1f8692cb5ff8ddaf69d097a68f6bc913ce1da73eec8d396d3decc464a8c58dcf83f442f32ac8edb0feb40b46f6c887f4d4427", 0x80}, {&(0x7f0000000880)="ee2cda3dcff0855de1d7624b65574237f21ae89c299745f358bdc30475e9d45e312f49e459b9bcdfa902fb23f9d8c68c224c4154060b82e8", 0x38}, {&(0x7f00000008c0)="80a5a8727f8bdd6b6260b84d3d2b010a272f9624c641abba35a0fe58482957e1e0a7f84c007c9661931637c77a11b2728fbe88e668b698800d6af27bedd7cf29edbc636702b59badc72dc4a49ef514a644c7538da687ed5a46eba960e67d02e628fae82ecf98c69686fae540d1a7e519f92694e4c8dec5398b496f75a473f0560c469b2df76deda419b9627613cf65d52062fc49261124e942eb374c6f73a466", 0xa0}, {&(0x7f0000000980)="ed7ec5344d11d2023e9c53e101c9f004fa5a0cfdd4cd2ac68311c16701bfc29853ce9c168cd4d286fb8702dc99a55183d03f59a1b03ac252669c72edbf27bc166b53ecf89cc4927c25fd34785889a0c0e089e34894ec936b716b42b5fafca20078d3ef64fcec4c2bca01821291a2c06e77ff494e813900278c70724f256e062e80b6820be785e952c1c24a22c8494b4042a8d925a8e8bf", 0x97}], 0x6, &(0x7f0000000ac0)=[@mark={{0x14, 0x1, 0x24, 0x8001}}], 0x18}}], 0x2, 0x11) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1f, 0x20881) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0xffffffff) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000000)={0x2d, 0x2}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 13:06:14 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0xc010400) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:14 executing program 4: unshare(0x40000000) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@empty, @ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@RTM_DELMDB={0x58, 0x55, 0x506, 0x70bd29, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x4, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x1, 0x1, 0x0, {@in6_addr=@mcast2, 0x8edd}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2005c881}, 0x8000) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_newaddr={0x70, 0x14, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x10, 0xff, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x4, 0x3}}, @IFA_CACHEINFO={0x14, 0x6, {0x6b, 0x0, 0x4, 0x7ff}}, @IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_FLAGS={0x8, 0x8, 0x44}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x8, 0x40, 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4884) 13:06:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047438, &(0x7f0000000000)) 13:06:14 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) recvmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000280), 0x6e, &(0x7f0000001440)=[{&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/2, 0x2}], 0x4, &(0x7f0000001480)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x40) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) 13:06:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) dup2(r0, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0xaf0, 0x5, 0x2, 0x5}, {0x5, 0xff, 0x2c, 0x8000}, {0xf8f, 0x1, 0x7f}, {0x100, 0x4, 0x8, 0x6}, {0x6, 0x3, 0x3, 0x1c}, {0x1d8, 0x8, 0x3f, 0x1f}, {0x8001, 0x0, 0x9, 0x6}]}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000140)=0x4000) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f00000000c0)=0x8000) [ 2183.225133] IPVS: ftp: loaded support on port[0] = 21 [ 2183.233894] IPVS: ftp: loaded support on port[0] = 21 [ 2183.249747] IPVS: ftp: loaded support on port[0] = 21 [ 2183.259310] IPVS: ftp: loaded support on port[0] = 21 [ 2183.718637] audit: type=1800 audit(1637154374.864:789): pid=19539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14370 res=0 [ 2183.750721] IPVS: ftp: loaded support on port[0] = 21 13:06:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000100)=0x7) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)) [ 2183.866075] audit: type=1800 audit(1637154375.014:790): pid=19559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14373 res=0 [ 2183.947722] IPVS: ftp: loaded support on port[0] = 21 13:06:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x2000000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000140)=0x61b) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000100)={0xc029, 0x3}) [ 2184.055123] IPVS: ftp: loaded support on port[0] = 21 [ 2184.126016] IPVS: ftp: loaded support on port[0] = 21 [ 2184.621743] audit: type=1804 audit(1637154375.764:791): pid=19842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir838232260/syzkaller.buK9Ex/941/bus" dev="sda1" ino=14379 res=1 13:06:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x5c6eece2, 0x2}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)) [ 2184.728664] audit: type=1800 audit(1637154375.784:792): pid=19724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14379 res=0 [ 2184.773194] audit: type=1800 audit(1637154375.784:793): pid=19842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14379 res=0 13:06:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) 13:06:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) clone(0x80390900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x40, 0x1, 0x7, 0x20}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:16 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x21db7fc142a92776, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000)=0x6e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0xffffffffffffffc1]}, 0x8) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x200000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000180)=0xf3aa) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x10000) [ 2185.313966] IPVS: ftp: loaded support on port[0] = 21 [ 2185.514156] IPVS: ftp: loaded support on port[0] = 21 13:06:18 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0xe, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8700, 0x0, 0x0, 0x0, 0xb396}, [@generic={0x0, 0x4, 0x9, 0x9, 0xf7e2}, @alu={0x4, 0x0, 0x0, 0xe, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}, @generic={0x1, 0x6, 0xb, 0x7f, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x4, 0x1, 0x0, r3}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000000)='GPL\x00', 0x10000, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000100)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0xd, 0x6, 0x80000001}, 0x10}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r5, 0x80047455, 0x0) 13:06:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4448c1, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{0x2, 0xb, 0x7f, 0x172}, {0x3fc8, 0x40, 0xdf, 0x3}, {0x1, 0x8, 0x4, 0x6}, {0x6, 0x3f, 0x9, 0x6}, {0x0, 0x3, 0x1f, 0x4}, {0x6f6f, 0xd2, 0xa2, 0x400}, {0x6, 0x2, 0x20, 0x6}]}) 13:06:18 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) unshare(0x44000880) 13:06:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0xff) 13:06:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x16000000) unshare(0x40000800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x10020900) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/84) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x4004743d, &(0x7f0000000000)) [ 2187.625465] IPVS: ftp: loaded support on port[0] = 21 13:06:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x3172, 0x184480) write$binfmt_misc(r3, &(0x7f0000000100)={'syz1', "d8bb36bd27bab66d28a4a3e178581dcb05b8baa7889d6d9263a690e710c8eafd60fb532cf880bf350a2d3672e5cb8b0df64d9df6c20f48a18c56aa16d3c151db23109be38ce7e59ba9f7d7ff36ea1298404e5e9d39fb45ca17c9a9d1fbf91a469c09732d33d2de46c4c9fe129c224733dd331aa97a8f3473c862db552761981ebf45b3c9029432fc4794a7804d48f341d03753307bcc4cc60316eabc54255434c3b6efc0c262068a"}, 0xac) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2187.668633] IPVS: ftp: loaded support on port[0] = 21 [ 2187.681471] IPVS: ftp: loaded support on port[0] = 21 [ 2187.707494] IPVS: ftp: loaded support on port[0] = 21 [ 2188.028189] IPVS: ftp: loaded support on port[0] = 21 [ 2188.137476] audit: type=1800 audit(1637154379.284:794): pid=20001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14364 res=0 13:06:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x5) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) sendmmsg$alg(r3, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="027cb537c2430913c9be187e8824593595e1a13069a9d8e329b8558209936ed598a6cd8a6b37d7edebb8e3f7717cc1880ee3a72515b42f5ffde528e883000caa059aefa47bdcbc402a11", 0x4a}, {&(0x7f0000000200)="2ad5a6726e300365a687c523a47ffba4e40e23e37e8af039ceb8303b3be67118c6f8de883bd28663171651c9be454410d9594b43abf2941b98a45f1e8c366d2d72ab773611f53ac7f9eaee1551d8154e54b84cd729c31ae5b8320bc2bb28d677c1947bbb6390b677fbad02c34cd29d78bd29d1de4c67163ba1bbdd0093bd8e48113d54aae9a76cd3513a37cba458640c65c09369937e60ede0b7d27e4522cf198b43536a02f4ba8c6cd58b501776a6db867fb4c24d5078678f9320f2454fdb747620841a2252fe787152f6c8cfb1d7e4c5a64e11b13edf7fdfdedb32affa95805731ebd803c76945f1965b39", 0xec}], 0x2}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000300)="4f5e01bce97a53bfb1a6a1b789c680fd478585ef45fbe735847688b26c80429990a6ff3adbb39abdb84a4c7fa5e0783c06a3d7695bcac4206907a71df022e0df6323d3c9fbd5465bd2597aa9c18abfef053b1840fed1bbe37837afaab7a109b1ee1f721a933df59279abae4b98542e19d5dbed994f039aed87db1a8ed15f8124267f1e8269c2cacbeb38a153e3861cadabead6e0f377ec383f644037", 0x9c}, {&(0x7f00000003c0)="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0x1000}], 0x2, &(0x7f0000001400)=[@iv={0x18}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xad, "60100c0eab5e4340a98c58f82f45d98f1516eab7ba69e6060e18219441ad17c5dd94b076c23310e44184bb36ebdceb6532763d68741e69cafe5ce0c91887e567e8fb2b4f384a800f387b57314319425fc5cadde1ec538539dd248420047759f96ff434d3877ff186b944a31935998fd1683c619e5920bf729115e4fcacefc5e76d59eec6049cf90dd4fb00a029fea8c0e59ba2732b55accfe09ab08d5dda979629432da6b4065d38e190cf2807"}], 0x128, 0x1}, {0x0, 0x0, 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0x1000}, {&(0x7f0000002540)="ab57a3bf09bd7a23751dae2441146bfaaf92275c1b5884cb5d660c5c702083f5901a3ef6fe45f163188be7efb9420cb02fa14a64b7a69d1940b89831b515de92ae4d0ae5f4dd6b76e2b7a153", 0x4c}, {&(0x7f00000025c0)="9ed322c15526fbc274021cbdd79e50d0e58c334e745be3559d", 0x19}, {&(0x7f0000002600)="9252353ff895ff7fd8676056bf9e8c8485f2b37b9b9d997fd39b552bed0431cbf79c9c160b40396099d6e436960561075a0b1ca435cadb62ac6116beff311cb4380a234f6fc38d559280b03a0fa9097a828284b44afacc0abb852e94bc42d4167cc6a2a3ee9527fa461bed5616cfb319d0a03436c4c3562f54270e6ccf44a4790d1041792621c630a0103f6d0d63c2fbff0838f80cdf301ff41601554c82f9b9404a81762808d6a6eeb557687e35b059f45a783ab5", 0xb5}, {&(0x7f00000026c0)="96b4688755aa0e09f2a68d26bc5b09a9d65331636810182b21eeb6589a92595389af577e8a72a9e1dac349da21743dda0e0c09e1274ceb8a425012ce2e85c39fee140a61c85b9ac1584c4435203b95600f8267d90026e731169332f3e73bedc83f3450fefb0f675e602c6514f48290fbc61fb2ea3b8b3fdc6ec27e90e14eeef1668341192445768bc3a14760a52162988f", 0x91}], 0x5, &(0x7f0000002800)=[@iv={0xc8, 0x117, 0x2, 0xb2, "0a342ce1462a94bac430910a6aebbcd42dbb3cc2d9e064b79c287ccea0dd87b7eaadcba8d77cb7fd7deee2d0c30ff69db4f3f75312db448216f3d7b639df70df7f770216127ca1b770ee7516350522d856b14644293e693b2efab434c140e3301878c1a497ec2b51d049165d83fd1042ae568669ace93ad74a61b1082e1ff7607502cdd06a210845486271d480ee42aa5f293a77dd7eea33c7035b883d7046aa3e23bcc496867818fde3cc872d5644fb0fcc"}, @op={0x18}, @iv={0xd0, 0x117, 0x2, 0xbb, "4798d6be2e67f73178cf39c63b798c5f5474caf28c0dd7eb59a0e2238886517fe5d2693fb3a89913750bf7c3428c76efa48a29ccf32d924f57dc1d63031043176146b51c41034d2a13722cecd970d6f472ca292c2df1455c6a6cdadb2914932b90e7ca09774159206fb75d7679e38a387ea8bba50f53ae874ae1b317b6179654d21966c970fef7bf109b89ddb7a62e780996b56afc25188a9b5285d609f74af09fb025de0e9c5bd836fa8f230a73f7b42848f10314faacdf1b6593"}], 0x1b0, 0x40004}], 0x3, 0x4000010) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)=0x8fe3) [ 2188.371795] IPVS: ftp: loaded support on port[0] = 21 [ 2188.372000] IPVS: ftp: loaded support on port[0] = 21 13:06:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x135940, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2188.499073] IPVS: ftp: loaded support on port[0] = 21 13:06:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x561203, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000140)=0x401) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x104000) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x80, 0x6, 0x6, 0x8}, {0x0, 0x40, 0x2, 0x7}, {0x1, 0x81, 0x2, 0x401}]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) ftruncate(r4, 0x200002) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x15, 0x1}, 0x7) sendfile(r3, r4, 0x0, 0x80001d00c0d0) recvfrom$inet6(r3, &(0x7f00000001c0)=""/38, 0x26, 0x2001, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x10002, 0x0) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000180)) [ 2189.135834] audit: type=1800 audit(1637154380.285:795): pid=20129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14020 res=0 13:06:22 executing program 4: unshare(0x40000000) unshare(0x10000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000580)=""/272) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000001000000180000006af742e6d3b146be8b7b6e47e7e52c3a1485a2be122bb8dec7448d2be63b00c3c6038ccf8d13311fbbca16e7a795c60b5e862e7aee9d3313a738f3c02a5a499ccd338350dec187cb2a28c7b7625d21305a2964edc9f4e32114545cd3638037d1a1f9c30391716b6044d87bee21e182f9e42fd2add7f7b7c42e1c95da74cef7cdd8d556b2d220d59318bcb421bd139956defe88779ea779529198ae0901985ba1d34f9bfe13054c82ced300691c", @ANYRES32=r1, @ANYBLOB="010000002e2f66696c6530003b82971d357db4eb6ee7f092a6f64710b52c1a67187db1b64c377ff4aae385344c73a941d7348515cc78cf6a11bdfaeac0b1b12b8a7200a2fec36dc820e4ed43bc91bdf9c6135fde0de32de6465723b127215d1cb8f9ea61add6627ea11fbbbac803c9d32bf304701f416da7d65db592370793ecec3450f0fb3b3b"]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 13:06:22 executing program 0: r0 = syz_mount_image$romfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x4e, 0x6, &(0x7f0000001400)=[{&(0x7f0000000140)="ee2c54d3ff89bfd2229ede24943da9de898b749a35a5542922970b8f9b76c5970862e513d4ab38cad54e6f00bae5b9588c0bfff01abcf50a1fc0df705ec77114d09cfaf87b47f200b61aa69ef367f21990deedd9377e96078399df350dba2f11e3b102c41d6bff7f82bb7a9f5f84591b0ffba72b23ef41d3016f93068612f97923636fe168cd", 0x86, 0x2}, {&(0x7f0000000200)="1e1a55e34974d911c1d40b0bbde8c8e5f73b7763e50b6b7b70d135b3cbb8274606a89dfc6f7b77570b411cb73dbbb25d1630db89cae0c0", 0x37, 0x2}, {&(0x7f0000000240)="84e49eb5b2319f204dfd9aa61f9e23f47732035a72be1435e1bc8157c80195184afcc69d4a38", 0x26, 0xa280}, {&(0x7f0000000280)="4620c2a1e248257c4951b0d435cbd590dbe393e9d5a68f9f28c70985cb51f0511b76ce0d99358a6a4929c8ca0177320f560adee9fb45933366e7e6c6b6ff15625830e8aeac209dedde64f43570b81e58545000d506ab2fbbd4778eb519d61e8b164369aaffc891d78067da8ed318f537141b6a4a398dcccbbffea4cceebbd96a173d3a4e2ebf438ecd9fe78693c38fd12ee89d0c", 0x94, 0x4}, {&(0x7f0000000340)="9015e96ad1b4d5d104fb34940bf0094cb9340e9bf17719557484eb5ba40dc6235046f99496cb08e33354c63dd6e73e3deab5553f5ea57c49add89c3448e269f59956408ea47f720df39c8475ba5f5966ab029d33ff503c9416112cb991a4e52d40fbed41fc600c423ce12ae371d9ab458311231eb3ed610ab22129594d1ffce96a3cf6b3f00e7fb19487ee33fd704f77fe1a7c4abf34c0ff623303bf04e21441cc6f67b007a786789b31a2b2f9118949a70debc7227b8c2666e99de4e5f8d7", 0xbf, 0x100000000}, {&(0x7f0000000400)="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", 0x1000, 0x5}], 0x800, &(0x7f00000014c0)={[{'/dev/ppp\x00'}, {'.d$%!}'}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}]}) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000001500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x220003, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f00000017c0)='./file0\x00', 0x0, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000001780)={0x7, &(0x7f0000001740)=[{0x34e, 0xfa, 0x2, 0xdc1}, {0x6, 0x4, 0xd2, 0x80}, {0x4, 0x3f, 0x0, 0x787e8a09}, {0x3, 0x3, 0xff, 0x1}, {0x6746, 0x5, 0x0, 0x5}, {0x7fff, 0x3, 0x2}, {0x6, 0x8, 0x4, 0x3cc3}]}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000000)) [ 2191.579577] IPVS: ftp: loaded support on port[0] = 21 13:06:22 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x10800) 13:06:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x424040, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:22 executing program 3: unshare(0x40000000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000280)={0x0, 0xfb, 0xdb, 0x5, 0x3f, "c6bde000388bf60d4bd3ad9be647fa1e", "ba590351a1ff5ba25fc6650302e76fb587c5b55e7963d6d2f0e775e20ae06c68121e009e893f784b380ce7d6872077445e7e44fea4b66fc613173518b50b5906342a789737df46a655fce31cc51a6e6bc8a07777e95398005b56a1bb3952ed2692c8f04c070f423890f01c3c59c8aca8e116d9e15ba6622167a00ad7cd28ce4ce797dbae468d047088fcda750fd106aa5527cbf04cbc7a37eb251a6931d38a0e8f87f8660fac37e622c36df237af6a6f8aa7d39a4e5875f63843b8d34cb76b025b0d841ffe4d"}, 0xdb, 0x0) mmap(&(0x7f0000732000/0x1000)=nil, 0x1000, 0x2, 0x8031, r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x3e, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x200400, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2191.753978] IPVS: ftp: loaded support on port[0] = 21 [ 2191.763289] IPVS: ftp: loaded support on port[0] = 21 [ 2191.773416] IPVS: ftp: loaded support on port[0] = 21 13:06:23 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40049409, &(0x7f0000000000)) 13:06:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x103000, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)=0x3) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) close(0xffffffffffffffff) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x0, 0x1, 0x5, 0x400}, {0xc4c4, 0x0, 0x2, 0x15}, {0x20, 0x9, 0x4, 0x3}, {0x3, 0x9, 0x79, 0x1}, {0x800, 0x1, 0x40, 0x7}, {0x5, 0xb2, 0x2, 0x6}]}) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f00000001c0)) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)=0x1) 13:06:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x4, 0xf8, 0x2}, {0x5, 0x7, 0x0, 0x6706e9da}, {0x200, 0x20, 0x9, 0x2cb4}, {0x5, 0x4, 0x9, 0x9075}, {0x20, 0x9, 0x0, 0x3}, {0x4, 0x1, 0x6, 0xffff}, {0x0, 0x1f, 0xaf, 0x1}]}) [ 2191.992519] IPVS: ftp: loaded support on port[0] = 21 [ 2192.080161] IPVS: ftp: loaded support on port[0] = 21 [ 2192.189096] IPVS: ftp: loaded support on port[0] = 21 13:06:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = dup(r0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:23 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) close(r0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2192.726764] IPVS: ftp: loaded support on port[0] = 21 13:06:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x280002, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000140)={0x21, 0x1}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xf614, 0x9, 0x7}, {0x2, 0xfe, 0x20, 0x401}, {0x6, 0x0, 0x20, 0x6}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000001c0)) 13:06:25 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x4) 13:06:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0xe34) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000140)={&(0x7f00000000c0)=[0xfffff6de, 0x1ff, 0x408, 0x7], 0x4, 0x800}) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000100)={0x39, 0x0}) 13:06:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0, 0x4102}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:25 executing program 0: sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) mkdir(0x0, 0x32) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x6}, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20}, 0x0, 0x0, r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000780)}, 0x0) mount$bpf(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340), 0x2380068, &(0x7f0000000500)={[{@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0xffffffff}}, {@mode={'mode', 0x3d, 0x4bc5ac27}}], [{@obj_user={'obj_user', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@dont_hash}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xbb\xbb\xbb\xbb\xbb\xbb'}}, {@obj_role={'obj_role', 0x3d, '\xbb\xbb\xbb\xbb\xbb\xbb'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x166, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x6000, 0x7ff, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socket$inet6(0xa, 0x805, 0x0) 13:06:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x4020940d, &(0x7f0000000000)) 13:06:25 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x20000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x0, {0x1, 0x7fd4, 0x2, 0x8c000000}}) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2194.798543] IPVS: ftp: loaded support on port[0] = 21 [ 2194.812610] IPVS: ftp: loaded support on port[0] = 21 [ 2194.832854] IPVS: ftp: loaded support on port[0] = 21 [ 2194.853602] IPVS: ftp: loaded support on port[0] = 21 [ 2194.983470] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 2195.219587] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:06:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x30b400, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="010004000100000018000000", @ANYRES32=r3, @ANYBLOB="8e0000002e2f53757300"]) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000140)=0x5) [ 2195.430238] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 2195.555325] IPVS: ftp: loaded support on port[0] = 21 [ 2195.616535] IPVS: ftp: loaded support on port[0] = 21 [ 2195.642235] IPVS: ftp: loaded support on port[0] = 21 [ 2195.648092] IPVS: ftp: loaded support on port[0] = 21 13:06:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0xf9, 0xc180) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x3f) 13:06:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x210400, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2196.102040] audit: type=1800 audit(1637154387.245:796): pid=20443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14404 res=0 13:06:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x200) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000140)=0x3) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x60001) 13:06:27 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) r0 = syz_mount_image$erofs(&(0x7f0000005140), &(0x7f0000005180)='./file0\x00', 0x0, 0x6, &(0x7f0000005580)=[{&(0x7f00000051c0)="c0ab3ebaa6bea452e061b03e1a69840befea41677b1e86df5aadaef24a8ba857f857a875b5b6feda59bf223739078ae11bb9802ec6ee7a28749e9ba0e7151276d0eebddd6cd4300c2218d4c3", 0x4c, 0x1}, {&(0x7f0000005240)="4490547a2aa8b3d36e9f3c5a6c975c9724b7be61febe0a7b77f795a5f8d978238da1018a5f6a04b576f030a36abf0ae3c172d3693a9fc5d218b6b17add6386ee33da19e4927dd56eac5378411bd555765eb05e57c77ce9636b03479769c9bd8ad7", 0x61, 0x3}, {&(0x7f00000052c0)="56c7159095fccf935e3a0fa14b92fd71c883f4f8fc8a959479658757bed0d27318119346ced84d4cd33f3a9286fecc432ebaccd53e44e4e30e82427d7ad0d3073d17bee9078e7e518903aeb57d79975c150213ef7871680825e93145fb9110a79891da2f5a1225a7ba27c0d3908fb57bccd4a49ce35cff1d5fa042f1df436f5b07ca50b59c8e0b770c69f60d1ac9a9d175bcb0adb56ae2893b41743a3a349313f918112447cad3a9617ca02c77ba8f998bc118bb7aca2eb19e217f42402d4ea47eb108c92edf32", 0xc7, 0x5}, {&(0x7f00000053c0)="3f918c4861a866ad8fab605e82986ab4a0fdfae6a5ce657b3e50240fbda75d3f81fe469aaa7dda813cc66763a2070cabb535d597ed6ce154848df75f8d50a9da404a11196a0fecf5010a236a10041a8f8c00df7e7ff3a5054e63570ad306914144d036781322e4920b6608b84009e1b4f294bdaf1546d99b351a2266cc8f33745a6f77c5188d99d220318defeb445f304a5301a37db9dc4713938ee99ee991d3adac471ef6fde217735776c4102ab91d4b9503948f588c9cfcb83ac9975e3e65ace643755d2c019a32cc54b0cf6948", 0xcf, 0x80000000}, {&(0x7f00000054c0)="a89d30fae5c71b9be5d22e629c1d13310c3b2580038086246881e417696fb3d172a467541f5a9c004f86dd863ce9e5e85f61dd63bdb3e3b06be079a15ad878556a6c17348f8ebb828864e2601edfc2c4dc83e1798ae84f1112f09e82f5161436", 0x60, 0x20}, {&(0x7f0000005540)="2d2c6a3ce6455a77112ff9eaedbaad90b73a41bcd4cef6d8c37df7d34aa3df62a5b691f95c56", 0x26, 0x5c6}], 0x21, &(0x7f0000005640)={[{@acl}], [{@dont_hash}, {@subj_user={'subj_user', 0x3d, ']!'}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dri/card#\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '-'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/dri/card#\x00'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x8], 0x1, 0x80800, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xac, 0x10, 0x0, 0x1}, {0x3, 0x4, 0x81, 0x6}, {0x3, 0x6, 0x8, 0x401}, {0x7, 0x9, 0x0, 0x9}, {0x1f, 0xff, 0x3f, 0x3}, {0x8, 0x4, 0x80, 0x3}]}) bind$rds(r1, &(0x7f0000005100)={0x2, 0x4e22, @loopback}, 0x10) r2 = dup(0xffffffffffffffff) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x5, 0x200) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f00000001c0)=ANY=[@ANYBLOB="4c030000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f00000000c0)) 13:06:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)=0x10001) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:29 executing program 4: unshare(0x40000000) unshare(0x4000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x26a001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x200}}, './file0\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x10) dup2(r3, r1) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x8) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:06:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0xc0045878, &(0x7f0000000000)) 13:06:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x8044002) 13:06:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x10100, 0x0) 13:06:29 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x20010, 0xffffffffffffffff, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2198.608351] IPVS: ftp: loaded support on port[0] = 21 [ 2198.642978] IPVS: ftp: loaded support on port[0] = 21 [ 2198.651290] IPVS: ftp: loaded support on port[0] = 21 [ 2198.712617] IPVS: ftp: loaded support on port[0] = 21 13:06:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x1, 0x4, 0x5, 0x0, 0xffff, 0x9e18, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3eec, 0x4, @perf_bp={&(0x7f0000000180), 0xc}, 0x88448, 0x200, 0x6, 0x6, 0xff, 0x8, 0x6000, 0x0, 0x3, 0x0, 0x81}, 0x0, 0x5, r2, 0x2) ioctl$int_in(r3, 0x73, &(0x7f0000000140)=0x7fffffff) 13:06:30 executing program 2: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2199.039070] IPVS: ftp: loaded support on port[0] = 21 13:06:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x640, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2199.101018] IPVS: ftp: loaded support on port[0] = 21 [ 2199.186227] audit: type=1800 audit(1637154390.336:797): pid=20692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14386 res=0 [ 2199.247329] IPVS: ftp: loaded support on port[0] = 21 [ 2199.287346] IPVS: ftp: loaded support on port[0] = 21 13:06:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x4300, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x40) 13:06:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000001c0)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0xa800) signalfd4(r2, &(0x7f0000000100)={[0x100000000]}, 0x8, 0x800) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x4000) 13:06:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:33 executing program 4: unshare(0x40000000) unshare(0x4000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000280)=""/258) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) [ 2202.840962] IPVS: ftp: loaded support on port[0] = 21 [ 2203.035497] IPVS: ftp: loaded support on port[0] = 21 13:06:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000100)={0x100}) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)=0x9) 13:06:34 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0xc0045878, &(0x7f0000000000)) 13:06:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x8, 0x9, 0x2, 0x4}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x2000000) 13:06:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:34 executing program 1: unshare(0x40000000) unshare(0x84000800) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000908000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0xf6145000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x43a200, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r1}, {r3}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:34 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x29, 0x8, 0xb, 0x101, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7800, 0x7, 0x8000, 0x5}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x400) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000080)=0x40400) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) [ 2203.520731] IPVS: ftp: loaded support on port[0] = 21 [ 2203.522763] IPVS: ftp: loaded support on port[0] = 21 [ 2203.528754] IPVS: ftp: loaded support on port[0] = 21 [ 2203.549154] IPVS: ftp: loaded support on port[0] = 21 13:06:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000100)=@sha1={0x1, "5e1e3bf44c72a9fac316bed9d87fd6f0a62500"}, 0x15, 0x1) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000140)=0x3) 13:06:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x242a00, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x1, 0x80, 0x0, 0x1ff}]}) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0xfffffff7) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x92080, 0x31) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000140)) [ 2203.946963] IPVS: ftp: loaded support on port[0] = 21 [ 2203.954882] IPVS: ftp: loaded support on port[0] = 21 13:06:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800005, 0x10012, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, 0x0, &(0x7f0000000500)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2203.991622] IPVS: ftp: loaded support on port[0] = 21 13:06:35 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) fcntl$setstatus(r0, 0x4, 0x44200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000000)) [ 2204.075805] IPVS: ftp: loaded support on port[0] = 21 13:06:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = signalfd4(r0, &(0x7f0000000100)={[0x4]}, 0x8, 0xc0000) fsetxattr$security_evm(r1, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="05010100000f8a001e2b97393e4629583de6"], 0x12, 0x2) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x208500, 0x0) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0xa67c) 13:06:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4048000}, 0x4040000) futimesat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x20, @rand_addr=' \x01\x00', 0x9}, 0x1c) 13:06:39 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0xc004743e, &(0x7f0000000000)) 13:06:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x400000) 13:06:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x8, 0x5, 0x0, 0x4}, {0x24d, 0xff, 0x3, 0x9}, {0x40, 0x40, 0x6, 0x1}, {0x200, 0x1d, 0x8, 0x9}]}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:39 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000300)="e19a74015b16a7b5af6594fd67546a23516a61c0154731184350e84986b1de9d7a3188e2d545d5c4bd8f26074eaaf5f5c5c4227dc3e2aa7d7e18250ba57af8d7672d5014651fa2492a253a32b4e80cd6") ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0x81, "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"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000280)={'\x00', 0x1d6, 0x0, 0x508, 0x665, 0x5}) 13:06:39 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:06:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2208.010556] IPVS: ftp: loaded support on port[0] = 21 [ 2208.025783] IPVS: ftp: loaded support on port[0] = 21 [ 2208.044289] IPVS: ftp: loaded support on port[0] = 21 [ 2208.136172] IPVS: ftp: loaded support on port[0] = 21 13:06:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x402082, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x501001, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x30200, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000000)=0x8000) 13:06:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f00000000c0)=0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1bf1f6}}, './file0\x00'}) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000140)=0x1) [ 2208.525626] IPVS: ftp: loaded support on port[0] = 21 13:06:39 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x200000, 0x0) getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x111000, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r5, 0x10f, 0x83, &(0x7f0000000340), &(0x7f0000000380)=0x4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x268, 0x3, 0x1f, 0xffff}, {0x8, 0x2, 0x20, 0x5}, {0x6, 0x1, 0x7, 0xfd58}, {0x9, 0x5, 0x9, 0x8}, {0x2, 0x80, 0x0, 0x800}, {0x7f, 0xa6, 0x8b, 0x1fffc000}, {0x800, 0x1f, 0x3, 0xd9b}, {0x1000, 0x0, 0xbb, 0x7}, {0x1, 0x8, 0x0, 0x10000}]}) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xd4d, 0x2, 0x8, 0x1}, {0x80, 0x7, 0x4b, 0xfffffffd}, {0x2, 0x0, 0x65, 0xff}, {0x101, 0x7, 0x8, 0x21}, {0x9, 0x0, 0xff, 0x8}, {0xcb2, 0x1, 0x4c, 0x2}]}) [ 2208.585874] audit: type=1800 audit(1637154399.737:798): pid=21234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14209 res=0 [ 2208.670872] IPVS: ftp: loaded support on port[0] = 21 [ 2208.677349] IPVS: ftp: loaded support on port[0] = 21 [ 2208.700676] audit: type=1800 audit(1637154399.847:799): pid=21309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14218 res=0 13:06:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000100)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2208.826582] IPVS: ftp: loaded support on port[0] = 21 13:06:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)) 13:06:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f0000001540)=""/72, 0x48}], 0x9, &(0x7f0000001680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}, 0x20042) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000001800)=0x5) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) ppoll(&(0x7f0000000100)=[{r3, 0x1421}, {r1, 0x4}, {r4, 0x2}, {r5, 0x1200}], 0x4, &(0x7f0000001280)={0x77359400}, &(0x7f00000012c0)={[0x80000000]}, 0x8) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0xffffff00, 0x9) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) 13:06:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) socket$inet6(0xa, 0x4, 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f00000000c0)=0xa44) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@can_newroute={0x28, 0x18, 0x200, 0x70bd28, 0x25dfdbff, {0x1d, 0x1, 0x2}, [@CGW_MOD_UID={0x8, 0xe, 0xee00}, @CGW_FILTER={0xc, 0xb, {{0x2, 0x1}, {0x1, 0x1, 0x1}}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:43 executing program 4: unshare(0x40000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x410000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x58800) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x0, 0x3ffc, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x78) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r4, 0x80047455, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8041) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, {0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1, [0x8, 0x1f83, 0x677f, 0x8, 0x7355, 0xa22c, 0x7ff, 0x6]}, 0x5c) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f0000000000)) 13:06:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0xc0189436, &(0x7f0000000000)) [ 2212.247097] IPVS: ftp: loaded support on port[0] = 21 [ 2212.253164] IPVS: ftp: loaded support on port[0] = 21 [ 2212.261128] IPVS: ftp: loaded support on port[0] = 21 [ 2212.262124] IPVS: ftp: loaded support on port[0] = 21 13:06:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0xc86, 0x3, 0x4}]}) [ 2212.801258] IPVS: ftp: loaded support on port[0] = 21 [ 2212.835248] IPVS: ftp: loaded support on port[0] = 21 [ 2213.029385] IPVS: ftp: loaded support on port[0] = 21 [ 2213.079252] IPVS: ftp: loaded support on port[0] = 21 [ 2213.081117] audit: type=1800 audit(1637154404.228:800): pid=21471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14266 res=0 13:06:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) splice(r1, &(0x7f0000000100)=0x4f3, r2, &(0x7f0000000140)=0xffffffff, 0x57, 0x2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f00000000c0)=0x2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x400002, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000100)) fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:44 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0x60400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x4, 0x5, 0x0, 0xf96}, {0xffff, 0x1, 0x0, 0x9}, {0xc03, 0x3, 0x5, 0xffffffe1}, {0x9, 0x7, 0xff, 0x200}, {0x8001, 0x42, 0x5, 0x80000000}, {0x8, 0x0, 0x8, 0x6}, {0xff80, 0x7f, 0xa2, 0x9}, {0x5, 0x3, 0x3, 0x8001}, {0x800, 0x7, 0x9b, 0x1}, {0x821d, 0x9, 0xdd, 0x1}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2213.585725] IPVS: ftp: loaded support on port[0] = 21 [ 2214.182042] IPVS: ftp: loaded support on port[0] = 21 13:06:45 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x5) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x1) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000140)) 13:06:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x20200, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x80) dup2(r1, r2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0x2f, 0x1}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/254, 0xfe}], 0x5, 0x400, 0xfff) close(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r1, r3, 0x0, 0x80001d00c0d0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r4}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:47 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) unshare(0x10000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xaf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x30000200) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x100010, r0, 0xdd02a000) 13:06:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0xc020660b, &(0x7f0000000000)) 13:06:47 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2230459da02c69b8, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x16030000) dup2(r2, r1) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2}) unshare(0x40000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001040)=ANY=[@ANYRES16]) unshare(0x4060000) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYRES64=r5, @ANYBLOB="e5d8cd20fc3976f66ea070ed00000000000008000000000000000000000000000000f7150000000000000000000000000000080000000000000008000000f7ffffff04000000080000000000000000000000f8000000000000008c3400000000000000800000000000002800"/143]) [ 2216.639725] IPVS: ftp: loaded support on port[0] = 21 [ 2216.640070] IPVS: ftp: loaded support on port[0] = 21 [ 2216.710376] IPVS: ftp: loaded support on port[0] = 21 [ 2216.738754] IPVS: ftp: loaded support on port[0] = 21 13:06:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x52e44, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000480)=0x0) syz_mount_image$gfs2meta(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x4, 0x0, &(0x7f0000000340), 0x202004, &(0x7f00000004c0)={[{}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {}, {'/dev/ppp\x00'}, {}, {'/\xff\xc6b/ppp\x00'}, {'/dev/fQN\xcd'}], [{@fowner_eq}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f00000001c0)=0x2) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) r6 = dup(r5) ioctl$PPPIOCSMRRU(r6, 0x4004743b, &(0x7f00000000c0)=0xc62) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f00000000c0), 0x1, 0x2c02) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={{r1}, 0x3, 0x0, 0x9}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000000)) [ 2217.218384] IPVS: ftp: loaded support on port[0] = 21 [ 2217.286695] IPVS: ftp: loaded support on port[0] = 21 13:06:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000000c0)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2217.374934] IPVS: ftp: loaded support on port[0] = 21 [ 2217.383330] IPVS: ftp: loaded support on port[0] = 21 13:06:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat(r2, &(0x7f0000000100)='./bus\x00', 0x260000, 0x120) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x8, 0x8}}, './bus\x00'}) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000180)=0x7ff) 13:06:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x4c4480, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0x1f) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:49 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0xa1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x688240, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) write$ppp(r0, &(0x7f00000001c0)="62701200374c9fb10f7bed05f2fa1417bc8f8190199e2afda505b2d8384a1abf1e398ef8133ebd5570291dafea3110639721acd00b30211774e9deb7c3b989f014c721a175d8f52f9a8f63d657cac8ec8821633e9effd27587ac01611e3367e1909160bf01f8998074532ee745f40434f9dce6e654777645ef240c2be9150e1b3941e062ee8842e87f37ee6900"/156, 0x9c) 13:06:49 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:06:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000000)=@reiserfs_5={0x14, 0x5, {0x3f, 0x3, 0x0, 0x80000000}}, 0x10202) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2218.353894] IPVS: ftp: loaded support on port[0] = 21 [ 2218.857211] IPVS: ftp: loaded support on port[0] = 21 13:06:51 executing program 5: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x687c3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0xa000000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280), 0x20000, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6d73697a653d3078303030303030303030303030383030302c756e616d653d2f6465762f70746d78002c6e6f657874656e642c616e616d653de12b2ca4618b5e26c522094a668b17bf5d1a0a065b99035907c74c26523d4004efdb141d642eaebda143f75f7f0a2ceb05cc7259a62c9e65800bd7c10fcbc473aa7321e66b9048fafa245a633b2c6673636f6e746578743d757365725f01000000626a5f726f6c653d002c00770b7448a8f6a920181ab72392aff38895c7f5190c96fcc483b08cf5694ea83206db367b2ff5edfdafd677a15cec9917bcbff41b30ee5f23344385ce9fc46c5248d9a2b576a8952184feb8535a0a8ad3506d16f0d1bff2accd6633ef97b586144cb4909bf2dc7a1fb0d59706dd30fe3826ba514209b17c479719216e11a16580a2280c964c99749ab3727225d758094500bace072c9c02558733509a5ba618cba3dc0780d66e856bb6"]) openat(r2, &(0x7f0000000080)='./file0\x00', 0x4000, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r6, 0x40047452, &(0x7f0000000000)) 13:06:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x9) 13:06:51 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:51 executing program 2: setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f00000005c0)={0x100, 0x5000000}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvmsg$can_raw(r2, &(0x7f0000000580)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/173, 0xad}], 0x6}, 0x10000) 13:06:51 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x1, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x1, 0x2, 0x8, 0xa, 0xfffffffffffffff4}], &(0x7f0000000080)='syzkaller\x00', 0x10001, 0x2c, &(0x7f0000000100)=""/44, 0x40f00, 0x15, '\x00', 0x0, 0x1a, r3, 0x8, &(0x7f0000000280)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x80}, 0x10, 0x0, r1}, 0x78) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) 13:06:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TCFLSH(r0, 0x540b, 0x2) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) mmap(&(0x7f0000725000/0x3000)=nil, 0x3000, 0x2000002, 0x2010, r2, 0x8) [ 2220.252910] IPVS: ftp: loaded support on port[0] = 21 [ 2220.260936] IPVS: ftp: loaded support on port[0] = 21 [ 2220.272867] IPVS: ftp: loaded support on port[0] = 21 13:06:51 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2220.798885] IPVS: ftp: loaded support on port[0] = 21 [ 2220.814737] IPVS: ftp: loaded support on port[0] = 21 13:06:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0x59, 0x7e, 0xffffff80}, {0x0, 0x1, 0x93, 0x6}, {0x2, 0xdc, 0x1, 0x2}, {0x3, 0x2, 0xd6, 0x2}]}) 13:06:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000000)) [ 2220.947514] IPVS: ftp: loaded support on port[0] = 21 [ 2220.953210] audit: type=1800 audit(1637154412.089:801): pid=21992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14353 res=0 13:06:52 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:06:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r1, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2221.541635] IPVS: ftp: loaded support on port[0] = 21 13:06:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x3) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x7, 0x5, 0x6, 0x9}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x67f9, 0x6, 0x1, 'queue0\x00', 0x7fff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000340)=0x20000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r2, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x85, 0x2, 0x2007}, {0xae6, 0x3f, 0x80}]}) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x6, 0x9, 0x1f, 0x4800}, {0x8, 0x8, 0x81, 0x1ff}, {0x3f0, 0xfd, 0x3, 0x8}]}) [ 2221.900783] audit: type=1800 audit(1637154413.049:802): pid=22129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14311 res=0 13:06:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000000)=0x5001154) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x4) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x8) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2222.114278] sp0: Synchronizing with TNC [ 2222.446207] IPVS: ftp: loaded support on port[0] = 21 [ 2222.952782] ieee802154 phy0 wpan0: encryption failed: -22 13:06:55 executing program 3: unshare(0x40000000) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3ff, 0x109000) r1 = signalfd4(r0, &(0x7f0000000080)={[0x1104]}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047458, 0x0) 13:06:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000000c0)=0x6) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x9a34}}, './bus\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:55 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x21, 0xffffffffffffffff, 0x8, 0x0, 0xffffff8a, 0x10, 0x0}, 0xffe2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xfb14, 0x7fff, 0x7f, 0x1000, 0x1a, "ec7ad4adf71d2c91a68052c4326e6c02c1a9ea"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/241) ioctl$PPPIOCGFLAGS1(r3, 0x80047455, 0x0) [ 2224.508396] IPVS: ftp: loaded support on port[0] = 21 [ 2224.610050] IPVS: ftp: loaded support on port[0] = 21 [ 2224.636560] audit: type=1800 audit(1637154415.779:803): pid=22230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14345 res=0 [ 2224.741917] IPVS: ftp: loaded support on port[0] = 21 [ 2224.899476] IPVS: ftp: loaded support on port[0] = 21 13:06:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0x60060000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x1a]}, 0x8, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000100)=0x81, 0x4) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:06:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x2c40, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000140)=0x4) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0xfffffffc) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000040)=0x81) 13:06:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x3) 13:06:56 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:06:56 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7f, 0x6, 0x3, 0xffffffff, 0xc, "149bec3c040a37248cdd01fbcce59869a73509"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0x80000000, 0xffffffff, 0x1, 0xff, 0x6, "965e9a4a776f333c6c8d699230fd8ba8774394", 0xc170, 0x801}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x15, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047455, 0x0) 13:06:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x100, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, 0x5, 0xcd, &(0x7f0000002200)=""/205, 0x41000, 0x13, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002340)={0x0, 0x0, 0xffff}, 0x10, r2}, 0x78) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x7) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000400)={0x4, 0x2, 0x2, 0x68c, 0x3887}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x15, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="18240000", @ANYRES32, @ANYBLOB="000000100200000018000000060000000000000006000000183f00000100000000000000000000001800000097000000000000007654b9e142178aa405e1ff5e13ef35000000000000000000ddb130810cec53d3143cef4ef98f0478000400000085100002fcffffff4b20fe"], &(0x7f0000000100)='GPL\x00', 0xffff, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x7, 0x4, 0xfe0a}, 0x10, r2, r4}, 0x78) [ 2225.300763] IPVS: ftp: loaded support on port[0] = 21 [ 2225.307861] IPVS: ftp: loaded support on port[0] = 21 [ 2225.325161] IPVS: ftp: loaded support on port[0] = 21 13:06:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) sendfile(r1, r1, 0x0, 0x80001d00c0d0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140), 0x80000000) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:06:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000001600)={0x1, &(0x7f00000015c0)=[{0x9, 0x81, 0x38, 0x74}]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x341042, 0x0) sendmmsg(r4, &(0x7f00000014c0)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="b7d07f5b58cbb2219ecbb7834b38a05a68848f891daec2c1f855f50632793ac243267020107bfbe1e2b061a4e685214cd34f", 0x32}, {&(0x7f00000001c0)="debf8538fc9ba92ed1dda20a1ecfa703cb24deadb5e0bada56fbbadd6c792edb424c73df791d923154aeffa693aa369c781f3fe3914976f7c584e44a1a7fb4719a22352409169594063904d1b7ac84e53610b41d937154c2c10247c3dc59d9713b5ad5015d0f174e36ecb8f07692d525476710aa6fda057417dacd5d932fcb7f2bc73bc3e3f11422739000e7063d2ebba03f8c6b2af20f6d2001e96ffb00ea1fe511c8c5d293670a9d6854d471f33c1d0e33d6f874115960cab2e1b5", 0xbc}, {&(0x7f0000000280)="ee83b92303d85e3a4dae7bc6d34a8e647bfb7afec35fc5083481ea68c8ffca72449f8a9b7296ff066c64", 0x2a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="43a122233c8f23157e0399eb35ba764da34acdb8f198b1d07517e807371709d78d", 0x21}], 0x5, &(0x7f0000001380)=[{0x100, 0x118, 0x4, "4f6276b3f43cebe522a9064b58415590528781578e807a331713f0385090da99d8698ab5af65975af78c114f601c5ab402101a47c1b682f8e09ffe31e585eb1db008087c612dda3b2ef139478e5bed558045344ce50836bc139cdc6700af6d51af8d474b49516b44060d7156525d2d70d13a3e44381a61136b6342f78e04dfaf4d9c527d5d9fb0a5b80a140073ae8cd222d595cdab1f13448946aaf66d6dd91dc0b8977a2cf6713c833f8d0f2b2b001f1aaa19fab10314aad492aa8c35d20019554487f70fcaf07b26fa398541231d45203d61938f94a8cfc64e8c270013b78498f095fb2a6210a86a349e354c61c075"}, {0x30, 0x126, 0x4, "ba84f55e9f4a207c86b57d2418fa8fa6d2e433e70cfc184b325b3ac512fb"}], 0x130}}], 0x1, 0x4000000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000001680)=0xf9d5, 0x1000) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r5, &(0x7f0000001580)={0xa, 0x4e22, 0x8001, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f00000000c0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) accept4$bt_l2cap(r4, &(0x7f0000001500), &(0x7f0000001540)=0xe, 0x80800) 13:06:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000100)=0x4000500) [ 2225.785429] IPVS: ftp: loaded support on port[0] = 21 [ 2225.794448] IPVS: ftp: loaded support on port[0] = 21 [ 2225.922253] audit: type=1800 audit(1637154417.069:804): pid=22347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14376 res=0 [ 2225.959356] IPVS: ftp: loaded support on port[0] = 21 [ 2225.989318] IPVS: ftp: loaded support on port[0] = 21 [ 2226.114169] IPVS: ftp: loaded support on port[0] = 21 13:06:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xfffc, 0x1, 0x3, 0x40}, {0xf278, 0x0, 0x2, 0x4603}, {0xfff, 0x6, 0x42, 0x3ff}, {0x2, 0x0, 0xa3, 0xfff}, {0x100, 0x7, 0x7, 0x9}, {0x7, 0x1, 0x8, 0x101}]}) 13:06:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) [ 2226.575825] IPVS: ftp: loaded support on port[0] = 21 13:06:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x80000000, 0x101000) signalfd4(r1, &(0x7f0000000100)={[0x9]}, 0x8, 0x800) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2226.823822] IPVS: ftp: loaded support on port[0] = 21 13:06:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x4, 0xf2, 0xc1, 0x2}]}, 0x10) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000140)) 13:06:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3f, 0x0, 0x80, 0x80, 0x0, 0x8, 0x25003, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x5, 0x9}, 0x900, 0x1, 0xffffb4af, 0x2, 0x8, 0x8, 0x100, 0x0, 0x10001, 0x0, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000140)={0x1, 0x48, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r2, r1, &(0x7f0000000200)=0xffff, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x600, 0x0) bind$802154_dgram(r3, 0xfffffffffffffffe, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:06:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f0000000000)) [ 2227.282183] IPVS: ftp: loaded support on port[0] = 21 [ 2227.808509] IPVS: ftp: loaded support on port[0] = 21 13:07:00 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000280)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x6c8686de, 0x5, 0x20, 0x3f, 0x8, "8aed264c75765e2ae69d773ceb8020faf621be", 0x4, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r3}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:00 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000)=0x60) write(r0, &(0x7f0000000080)="3c8fa52e1da7d2351566e1f421234d75b160f858173383b46ecc409a4418470fb43ab3b312d932f0e5b38c", 0x2b) unshare(0x2040100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000300)=""/4096) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) 13:07:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) writev(r2, &(0x7f00000017c0)=[{&(0x7f0000000280)="1f37dc89a95b0378b39ed8021fbf25ad9fab0ac3f8e49f37cbd378eb067bd318f62621c0f1a9aad559a9e2d887cf681f27afb0e15b6c43c91c4268a7c177ba43f20224e93cf88b196efd72a1d5070abd34b0ea8b79d55c2e3c885a4fcc63f635fdadcf6d6f2e05a9598a6188b1fcdda8ad948a2b922c601c8473bed5790f53ed628ff63388fee81dfd6e20cef77aae56553f2b3d954fca34541815aa910e44532fd74fa6e05566ec75270726a2f3f8766976ed616ece1fad49cc35b7e5efa535d5a17d85491670cb14ddc7102e46739cdeca5536a94183b621a9faf22006fb427696ffdf9bd0359367c1444d5e99fe61c92b3b82ac59517a05cea27fe3cd196444925e9cbf2ebf6ba813852356bb80fb942e15aa2a6fc05f6bd01ff13fdbf898de93261206015b1ea8ba2664d8606650a583286f6da9b10f7d5beab07ac95e24959c1bf5fb83ead7fcb16b4cd67e7317ce9009bf143d923ef51f341422c3a834d206eb04c5231828802b9c0f24d1511c407241dc8f2a1b125496e027c7c37885a10e59be0175231b1beb255614c65b6eb881f35c434ccb1198a8d2f2ac05f9b135f2960125a53a8ea084085654b06e3c8608715ac88592baf7760d68d41691f16380e017be3a83fee94df081269bafe98c7ceac3c9b4e2ae54a32589c589a01e37b54c6e9ad35be700ebf43d886ede6e14905f084931f0a67df1292f6f5cddd8e7c03b57b25576ca384bd7bc4c4dc53a11819f6cca54fcf5a25eed3ae714eb0a42e36dd50fe65cdceffbe7016fefda437f0f97c007f4b504e06fb67be405c2f6093140de5dcda604b09b56e1c76340e4f06ea04173301b4349707f5eb30be5934eab19b31a17b645ddcd2153d3487048dfddc9e3e9645be4fbf917a28af7ea4843613332863a0074bb366f68f62fe3a03551f0b52a443e3f5d8392e6cdcf094d71dd6b3055ce66390e0a49a8f9b6c32e62207d0fd781d37616fbd4d4b94ae56bea5675e189ce2feb4558febe65b2be3e86eeac73441f560871a72269907a89117983af73c2b1d2e01d74711d0474dff55e63f2e2bd6407afff1596864bccc20d4663363f5eb01d66cd8417cb2367d2464ed521a926d102c0976e03bdacf1829adb8f06e9833b1f11d36a6e1b805bb1cad497191617929c7e85e9ed07076b3151da7eef32913c871cc624bc1414e2668b2244b3ed38af48abd3521b39afe1c784764e0a5f6f329cc356cf93d61a33067ac163554422db772216fcbf612fcbe14fdb06efd0e54583039f225df003f1478fcc6bd0a0db37497ed0a6e6e9325554783c5047eb38141b3bf1c9d0696540e6d8de7b9c7f6de70d5b59431e6c6ba2eb95344d254333f0aa54a2b20af8a60b6725de2c32050ca5e083822680c682dd375f4de0acade8673a72f497fd372fece941936ce0f3bf8dc36a89f0671e23fd2515e8f4651787f8f2a834076bea36ba094815b7beffc5f06a15dcdbedece1b55936c72fede0e4aad0ec0d87ef29595bda0f17c552cf9d66ea74b4f9f434a42079e97f2106b4ea72799d6979267676e5d945e13987386481e2050def542c70f2ba4e4c5d9b6542ae7980f7ab0f6787741bd90516bbd5b36c283e2244097beb063d485d2f39642a7fb8661dfefd2f500a0f605f73c6f7c59a496373559d41f5c5e750c00c4a2e6e823cfa192687ae4d723a44e6dd91bb1c545764ab712783744ad43483f72eb796242deb297b97f2b4dceaca73fe310ea78ed5a54db95595ef9054ab86125eb93f0c199bb9f18e77f5657d6cb13d95d6f227a797f5877ecb07393a5a1efe9c35c226c7d274d39861d4e62b883666043c985b6f09a409dc25351b26f49e8b9948cdf5dcaf6ddb9a529fa0f4e02573a231ff3bb2429430f080a4e26d5492c6391581704607e92617f8a88416d84c7103c419f22279b30000724338f31fa91879e5e982e7b08925ba7794433809246e07c237446e11effa68bc58090ff7680bff3e11d37dfca991608ad69cd012e0774650f7c7fd3d4f0a06059a825be9df4ea657344db60f883069b2245b51099573f982deb62d104d345f379014f6b093f03c01eeb818ae333f4741b67ac59698d83b51920d4643e8e8dcc6be952cc5d062ce16542a9274c8aaaa59863720201757b33af1898bea41a0dbc1cd4addbabdf929ceeb0d629860c6f0e30ced1118d5bb7e0a1cd0812016933f0403bf7c60d55ba9372c42af11bcae0283319d410520d190a5edae785ed5eea11c30d70041c0d1218b983aada7d99167206c8d2301c073baf8a245dad0f750443af5ce9afeccb1898bbc0c9b57811fea362c4c8108d768183ed65397c48b77129c2cee7aff38114eec6c07307c98de24c218331926bdbbdb9da4fb4731f69ec604ab50855033e62b30c3716567b775817ceb74c83d2366870ad91652c4fedd5ddaa4deaa9e6731d93b30583724bb5d9ce7acabeefcc74fc6f06d16f73af23dba3248f3c322c5d13d66d04a736442e6172cd1cdf68b38975a93b09e8e05c965ec9f1f6e88e02c618622bc2e84a410c94e2833078fc3974eb5452243720d098849642de02294100472142e4abbaa9bad85f4e0ee8aef5e066a50c601e8fdcb1243f2138548c7177f8bcfb20749325064669781ae44b27e55a813b33fd1a32e575d6f59a7e842005ca87c1f6a174fa38fb219202156d164d0ed22e62b163f615d45205152411f9371b0e534b303059f26c9b13c20ce9f73db424e271f4ac4ac885ec8a48588acedf6d05d0deb0231570d966e89c128d2c236aa4523e6ea1867b7e8c4b5de9471569c4c708cc1c7dceab955f11edce7ce0c6ef310809f69271e2419f5f0bba35708c68dd7c4eb13a0cc52c791cf1906a39a0b22342dce88c36f48ebb2ae2db7d5d9deee8ee067ad1735331710fb70771d5426e364d9ea3ed2d97000de3d2ab822b4d450a3fd3af1a64d50caffdff276ba6d4b550422758ea3937774438a0cb35b512d1cbe7b5875b0a7756bca2933a55f1fcbba7c593df18bd22b2533e15e6801aca824942016d832691e3a695c6ac0bdfd7e67c54da18a2de2e393b5d89c822c2d0d081a65963dd2ed63e176bd925762f123179e93ac12d9f34142fa893d628e719466db88d5c6235614a9cb56c887481fa7ef73a2e8bbf9819c478c3d24c0f5834bc16751be3e6b3752ed141136e76cda6edb23c423855353fc5582df98dc1fdf5b5b6018b11c010543e631290ae16012e36332d20c1d093e925773e25569398ac63ce5a592364039f0c5d726766ada3c61e9c8a5332bacf4920dbcefa50fdf4e2d6214bd100efa2f7557ac8a2b277f717ac5bdbaf475e4e3078312f3a2153c8baab2264f96d9d089aaa445118098ecf2acc1cd5c095d3e1694158a39b114d2c0a5ed77aadee202552053593a7022005061ed47d79324e1bbb28368497effd0c17093960f084b26db68d774a3638be032975ece1b4d9309e53155f4fc065a6fe17cf3caa5ddde623e59d9c4a8cdefe1e419a8191b5a79f47bb48302733e0a87a5c8240eddba375f8933b568ad93f525c6716ea89267fd9fc97c733f6652567add8b540fd7c82825791dae92a3ae374ffa21a9827f6276c88a640b8bb7b1b6ce57e340711dd53d7416d501e0350b272b70350b5fcc90ab9ef721b47ab6bbe8c17789d275896c0f16664a842b98d6731b4d413ee3b426372d1f496b48682d822f46ff5289a8cd954236ab99532bf946af47aedfe0f4d7594818755d5372c95572cbe03aa2340a2193712ea410fbb1ce68f9a40ac661e9b0bb7356ff9083f293d6d4a004eb81c939713285b2625bc0386c1c1775b50b9eacdf9e4fac628157bedd0e4f56d92690fe3b7f50fc7f28a2657a3a9cf84d079669b08d638dbb2311ce9b8908aec92ff38de213b51ddf6d34fc08050c8e71af67e81a421de98d0530bf2233ce8bd33fd03aeb02aaf330d2beb4479ef529e7bbe9a11c66bc1737d0053ca8e461fd32584585cddd333062533ef9d6764656e359d9cfbf115e613e05f500aa77319c5c1d0afce3f1e535c5b19d27c32f52ac96990ebf6212bccc64c375f65376a9a15694d0283d70057b94524a8e9512aa312495c5d6d4d58d1e7ba89533d175849385732b179239de4c84c9dda492d3b4a9dfd55fb715267fea93b50a901d965cb8c8d770e3e031ca0389bcaa7205519a5ebee0f7ad1d78b698a50570fcc416ce3dc44be56e368a4294bde21944b08acf1cb3e384cf14cf94db35313c7426202813a32bea99bed1e1bdc72b45111efd774f865c53d54895961e675e6c04be7998a29d7afb8ec3821a918df19111f2ba919ca621d2d91f1d589fef372d2e96c492bfcec59a4bdf764080bf04bfe620c28c7b188dd13a01816036a3a05ec59f9e9b55339d903858f3c6c60fd2fa1ac61ce5da2fc41aa9c66064259c180718054e8361835fc134387fc14f6f12fbc5f174202c21b80b99b3a17c9032450918e578531b4ffad33aeda9d66e5486cfc1a30681e360151ec90fb3ed58033fb29e1b1ba52a324ce4751e60abaa836a2926de5fd43f6cee0f9d02299d136bb73ed9b804a323078c7639e4c91209c49f4c204472f6af329ca52e87abe7960687388b0f91c47150be0418414374a5d7e600a56ecb2bef748ddba50c14d07241babf1ce6bf0163d14f95c508ce47f9792797d821d5ee4eae3c27da2c122e7c13e5af6e1f41116bc337200e58701ad7c7919ca76932bddfc6652e4ad94303fba4d0d35b70297055ab0b1ab44db69e40a3d79d67cbab2c0c059b85ab7b76dd54cb3f911d4e95a7b919fffe06ac715395f85bcd4fb7fb776b1c6d00de9bf597f91f744fa4a953725384673ed876e6d2dee4713fdf8f2cce377428c9924b4b0b157349877a38d5a3de006b1201bbf5e9b30aa06775ce6dc73bc3410b4688da2c0f6ef8617c9d87002bd43d174c0d08a53166b546d3ec6235c8b9cd624a0e72e88db159d21d96c8067b225db3386765f86b60e32bca5ec43aa446b0761a3ec02d085be2761d3bca83f3c7e470bbd7d7175a2eeb2cc46d801dc043c8fdb33dbe67edfeea245beff013b29a94aa5d646fa6ec5f2c295ff9ef5ec44e480734deed4c4f080406c3c79145610bb1ffed1cbb01ca27e9e2f258e778f6b2ffe16349e4d5069f10dc5ce0644eca870029492d96086a455c5083d7df324edaecd81e23041043cc2589631449ba4631b7b9e054db7656fede5b706636ce8ae055a13f5ad71d757f4237df7e2a8102d40561228512121ae76e644d961eafd2a21b15d8611f1a86cc12b96dc352ce4b9a857544c64a299b2269bd53f1beb322e3dfd6caee8999d87770ce2c4b407d85c28c0750f4e5e03c14811a762317ac66914127c3ec55befbab128147e504ee6cf12b26947aea6bb0738409557c1009f0e2d68273e574ea83126cc5e5c810a4244cb902e27c50c82b8d4a0a69cee59f454e3fc232084b05ad7397b839f0bd60af83526048785292243608a9748ef281baeee6560b01ed2d4285e606c8b15a4a4a4647c4e93291dd4e2d36e8fd31ceb2fd06aedb565b5c131b4ff4cb6fc5e84af585fbfa318f3edcd8d569cdf296d12981ac5f01922457d61a27d13acb99d78c7a96fb0aeff6f818c14d1caa038bab37879d5ab0dc986266dd59788bb2e33ed8c8d2a122c149b5b413e1996270683bbdebb89b63113a5e434810710d67a66311378922b84db1c0687d49b74f5e581a77f2ad8b1f539bfffa54859bfc534bc7f5acd2a442e2b8d509c99c128850b4ad3fb1aefd72af6fa6f9daa9d401a6dc", 0x1000}, {&(0x7f0000001280)="2ef9238f7c8aa651385940b247fed85df1af04115464dd7a856067a132d461c1a302772a9801b765909f6217fd2b62a760f96c9f09a55bed06ad26e53f12e6489f5fa22ee219485b2eb2ab7349ce1b8e1244fa02a7997fdc385292d8ed45814c91b10b3fc5024872487954c45e24ad983e8c2fd81edb8de5dddc2c9584db323432ab4c1e4d2522fd0409c393b212cd3e79775f53d3cbfeb7d129788a67d975bf87c7a3de73a1cdab3aaafc6392158cb3b5abbf46c65af981386afc76b92282eea2727cb8ecb0b441276be2749e75eef28d2a611225ce36e7c08096ce89da", 0xde}, {&(0x7f0000001380)="0eaea566ad1ae1c2eae99372fa9998c8e77ca402d35bd5db55804ba283f8da37244138fa98421c436727f3648f9f1fbd04c3121915621dc107858bf3c5839beaf9fff9f635a0f1fba0d68bb8de3bf303cac6637f57fd627812e6471beb9853d2868ee6897456ce720f02a2f64902c81e21d388a3cd9d5ac8f3977484edf36848152677526fc50d2643bc60bd8d8acf8c54e4148bcbb0bc0a00b24482bfd330eb9ed5a72bb1ffc4ee8651bb880596211b89b74e0b7a67a8e30ad275edfd5c14863e6091e5b11a2ceeb927aa5819d77c6d631dff3a86bc1da0061ac24bdd0b11aeb0dc4e84a333ceea065d9248e3a42e4ea404a00fc2cadc13", 0xf8}, {&(0x7f0000001480)="4b2bef84ee9719580b3d8f84036a842179c061b9a6a9eb4708cc8b735a4e9dccd14ac36c39eaa8c65ab7e63d6e3dc6e887606fb1769b357c973de1528e51cfce5776c72842765274d38193acd51165dea66ab831260a4d9bf8f089268df8f32252ae8b0d9746ad7e3988209a7500639bf45b9d46504536fd8d834e", 0x7b}, {&(0x7f0000001500)="b6de1f322730c142b14f13491ed6b308a6df725c4be4184c267bdb30ea4a6d8ee4ef351f4f2dd2037e7c164330415b6c18af70e567332a573dde4d879f0671146c90cd6e4d3680beb79a6854d6955a8f7e1b43098b6f598140072b648d527f809215efd966682e79a2e30283f90596f4cb79e6f9", 0x74}, {&(0x7f0000001580)="de89fb2a118810aa179be16e7b17d6da9bc352c632c0cee6d7f5e98e196968fb4debed230af561ae7cf4ebfbee80e9804a875ee8d577c61e56b12fe15efd7917f9306f2153381fa76bb4800b094e1224f353212c4b7f09be70c66e4345695453a38877430968532d6bdfeeb9c2b6b040d5afb34913d14c10768b661dec4753f413eab052955dfbf0f54c051eed36d46a927e3095d09f9267cb671b6ebf52", 0x9e}, {&(0x7f0000001640)="54cb657567e0dd399499a4f6f835de17461cb07b22e5ea441a9dce711252f89867fed313a5a85442b4339b08393abab83ec753a355111573b663d9d0366c5853465a6706ae9e89f20302083771d38480f89377f072b4953ce14fa27aa9f2bc128e2eaeb23f040649394e38ba2a61e87386b4ad29d67697fcd223e7059c335f92eacfcd2eda", 0x85}, {&(0x7f0000001700)="4ce3e7ea2ef0a75bdfd09f3e37e41bd5264d05d26bee4c9e49c2e5a5f218cc3819fd0ced70ac29f448b4125421222504fefc63af389db7289462e4f628936bf5ec129932c957ec6dfc93b5d38e6cbeb18d58af1b7c5d592c1cb77fd4872c9bae425db1e158803d9dda446739d2cc39b6ddd3658e9fac6fa00f156e77222ee43699be9135e7945b88f9284df9223cf143173a045c281f402bb33f0d3aa1afdede676d4c597ea998a617a186f3ad1aa9b7dda88e384e8a7ff0b5", 0xb9}], 0x8) 13:07:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x800000) ioctl$FITHAW(r0, 0xc0045878) 13:07:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)=0x3) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80000, 0xffffffff) sendfile(r1, r0, 0x0, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x80000001, @loopback, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f00000001c0)=0x2) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x3ff, 0x3, 0xc1, 0x1}]}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) 13:07:00 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000000)={0x0, 0x6, [0x5, 0x6, 0x1ff, 0x4cf4, 0x2c91, 0xffffffff]}) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40a906, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2229.436074] IPVS: ftp: loaded support on port[0] = 21 [ 2229.452738] IPVS: ftp: loaded support on port[0] = 21 [ 2229.468702] IPVS: ftp: loaded support on port[0] = 21 13:07:00 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) unshare(0x70800) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$can_raw(r3, &(0x7f0000000280)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{0x0, 0x1, 0x1}, 0x6, 0x3, 0x0, 0x0, "82fe1599555fc70f"}, 0x10}, 0x1, 0x0, 0x0, 0x20040044}, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x14, r5, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x138, r5, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xf0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2a4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbf000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x23}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x87a}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x77}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40040}, 0x4000040) [ 2229.898771] IPVS: ftp: loaded support on port[0] = 21 13:07:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0xc9, 0x2, 0x681968bf}, {0x6, 0x6, 0x2, 0x80000000}, {0x4, 0x3, 0x0, 0x200}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2230.158790] IPVS: ftp: loaded support on port[0] = 21 [ 2230.183792] IPVS: ftp: loaded support on port[0] = 21 [ 2230.208565] IPVS: ftp: loaded support on port[0] = 21 13:07:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000140)) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000000)) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000100)={0x281, 0x3}) [ 2230.707158] IPVS: ftp: loaded support on port[0] = 21 13:07:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80080, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x4b0}}, './file0\x00'}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:07:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x101001, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)=0xffffffff) r2 = socket$rxrpc(0x21, 0x2, 0xa) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_LOGICAL_INO(r5, 0xc0389424, &(0x7f00000001c0)={0x200, 0x38, '\x00', 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f0000000040)) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 13:07:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000100)=@v2={0x0, 0x0, 0x10, 0x7, 0xc1, "29bf93c016a70c17b8e5f892d3dfa5f909577863e3a8a1943417740f3d22693225639c4656f760034885cfad351054c94bf2004933ba8fffe7e037fa6b30751af36420073dfe7936f062c71fdd6cef8a502ae381f0a325877ca7dd98033119f2077c25c3d9428dfe9b8d1d3d3e84ccb3f221e04823cce7d81dc84768f9aef915df7bb42005eb97f8cebbc0014628b502451b2b792e0d0f30c66d09f443973527f5747c0d003d36a885a4df919dc3107f42f1c92d25ef4a4110dfd8193ae14c1894"}, 0xca, 0x1) 13:07:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:06 executing program 2: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000480)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x200, 0xff, 0x0, 0x5}, {0x20, 0x1, 0xc5, 0x4000001f}]}) write$ppp(r1, &(0x7f0000000100)="f72bb7cf7356cbdc32746b4366d8691c27ce9bf9b24551df1ba7752b58f40f6d901e0109e157a7a61c281482823e6cbf16ebd7384d81b658e1025697709d9eea63a054309f1119e369d6e70bc0c458f4323534b506532ce3fb3818222d6fcdaacf0145d0f8a89dd43f7b4408ca86393c2af002da41a044d139358bc0105b22924a5c4f718129c06b92b8c4f59b70942b8e80a6eebcac28d7503a418bc21a8e52a6032e0cda52bc8d9b1f24a8bb27e2978b699c8e498a0637e5", 0xb9) 13:07:06 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x20000343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x38fd82, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:07:06 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x800043) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:07:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:07:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0xfffffffd) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2235.021734] IPVS: ftp: loaded support on port[0] = 21 [ 2235.038888] IPVS: ftp: loaded support on port[0] = 21 [ 2235.042406] IPVS: ftp: loaded support on port[0] = 21 [ 2235.059402] IPVS: ftp: loaded support on port[0] = 21 13:07:06 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000001600)=[{{&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e23, @multicast1}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="c2be2ccfcb42d1382ad2e31eaf698dafad47f9e099eb21f2caba4b04fccdb9460118c8f3f8f17f8876dd6d73f5d26bdedbcaf38e56891a6231911300db268a81825e5b5fa1080889b0b51415492d6b88fc583e111eeee67e103b187ccdbcf5d90509d3e3b364c79c6f24163217964858b894abdbd1b3a67dfe3470c8ad28788e037d0c77bea3340ffd8d3796f0e7d7bd95e80a3116fb2e4a9703", 0x9a}], 0x1, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0xe2d1}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0xf0}}, {{&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x5, 0x39, "881d2b73c73798512da47da7f98e4dea8f4054a54ae020cb539816f71303a262e92cebe04cee77420d865c3056a9a82712e232cc0b7e326decb3e3bf0ba175", 0x37}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000400)="53c8931c44fe8650e52dee5243b5b643a060f91c686dfaacced0e09c84e3009897c10e7bd033014147bbd57b716f45be763c2f25694686bca2", 0x39}, {&(0x7f0000000440)="a23f7551c0e5657a991a00acc798b95bb505955e63aeb7926dcfdc6bfe0318a0547961180506ebcb2b846e7a0250c9e03c0cc82e6cfee9845db7fbcf49b7d8e39a7617df5a192a4f95c2f1e470fb834c064ff2df4b259778494f330dd82cc70eeab727e9ac68f7db5575acecb360ef0b47481b4b78843c4ce2c9cbf37c82cadd54f1a05d4c39db9aecd27ef7b47e82d108283f6cba46e100b33774066524f3949fb84509152e0bec8253eedf99b4e7e6492c0158c0822d4488620e1d9d5ee143a079c5229683d389c9a74d09e33e49861f88ae8b4028a390837178ceeaa7eb1b210ff7887bcb32dc3a17d7885c7b18", 0xef}, {&(0x7f0000000540)="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", 0x1000}], 0x3, &(0x7f0000001580)=[@mark={{0x14, 0x1, 0x24, 0x1ff}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x10000}}], 0x48}}], 0x2, 0x11) fremovexattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00') ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000040)) 13:07:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2235.353205] IPVS: ftp: loaded support on port[0] = 21 13:07:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40049409, &(0x7f0000000000)) 13:07:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x4) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x10001) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2235.537882] IPVS: ftp: loaded support on port[0] = 21 13:07:06 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r0, 0x2000) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2235.719722] IPVS: ftp: loaded support on port[0] = 21 [ 2235.756095] IPVS: ftp: loaded support on port[0] = 21 [ 2235.773371] IPVS: ftp: loaded support on port[0] = 21 [ 2235.838217] IPVS: ftp: loaded support on port[0] = 21 [ 2236.132779] IPVS: ftp: loaded support on port[0] = 21 [ 2236.367187] audit: type=1800 audit(1637154427.510:805): pid=23005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14323 res=0 13:07:09 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x16) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x608140, 0x20) r2 = memfd_create(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000000180)={[0x6]}, 0x8) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000380)={0x7f, 0x13, 0xff, 0xfffffff8, 0x47, "35160162b529caad40bf67581d35d30d9a1748"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @llc={0x1a, 0x303, 0x13, 0x7f, 0x42, 0x3a, @remote}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000680)={{}, r6, 0x4, @unused=[0x101, 0x0, 0x835, 0x53e39644], @subvolid=0x8000}) r7 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r7, 0xc400941d, &(0x7f00000000c0)={r8, 0x1f, 0x3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r6, 0x0, @inherit={0x78, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"]}, @devid=r8}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000580)={0x17, 0x1, {0xad63, @usage=0x977, 0x0, 0xfd, 0x7fff, 0x10000, 0x2, 0x5, 0x20, @struct={0x1, 0x5}, 0x2373176b, 0x2, [0x99e0, 0x2, 0x7f, 0x1, 0xffffffff, 0x9000000000000000]}, {0x4080d0a8, @usage=0x2, r8, 0x101, 0x7fff, 0x0, 0x7fff, 0xffff, 0xc6, @struct={0x1, 0x5}, 0x8, 0xfff, [0x1, 0xff0, 0x9, 0x0, 0x5]}, {0xfffffffffffffffe, @usage=0x7e, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x18, 0x24, 0x50, @usage=0x1, 0x2, 0x9a5c, [0x3, 0x7fff, 0x100000001, 0x2d6f, 0x6, 0xfff]}, {0xc42b, 0x6, 0x7}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000180)={r8, 0xaa5, 0x1, [0x401, 0x0, 0xfffffffffffffffb, 0x1, 0xe3e], [0x0, 0xffffffffffffff75, 0xfbd5, 0x4, 0xff, 0xd2, 0x100, 0x101, 0x6, 0x9, 0x100, 0xd427, 0x8ec, 0x8000, 0x40, 0x4, 0xffff, 0x0, 0x1, 0x669, 0x3, 0x8, 0x0, 0xf93a, 0xffff, 0x80000000, 0x7f, 0x3, 0x10001, 0x1, 0x7fffffff, 0x4, 0x4, 0x3, 0x3ff, 0x0, 0x8, 0x81, 0x4, 0x6, 0x1000, 0x6, 0x7, 0x400, 0x100, 0x605, 0xfffffffffffffff7, 0x41, 0x8, 0x0, 0xf, 0x0, 0x9, 0x8, 0x40, 0x1, 0x0, 0x6, 0x8001, 0x6, 0x196ca000, 0x1ff, 0x4, 0x3, 0x7f, 0x2, 0x8000, 0x0, 0x259a, 0xfffffffffffffffa, 0x3, 0x800, 0x8, 0x9, 0x8, 0x9, 0x9, 0x2, 0x80, 0x8, 0x4, 0x1, 0x1ff, 0xfff, 0x6, 0x4, 0xfbf7, 0x6, 0x5, 0x80000000, 0xb3, 0x1, 0xff, 0x2, 0x3, 0x2, 0x1, 0xff, 0x7, 0x5, 0x0, 0x1, 0x88ad, 0x10001, 0x6, 0x6, 0x7, 0x80, 0x3, 0x20, 0x3, 0x2, 0xea5, 0x100000000, 0xc393, 0x7, 0x7, 0x0, 0x200, 0x7ff, 0x3ff]}) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x1ff, 0x2, 0x4, 0xffffffff}, {0x7, 0x5, 0x7f, 0x1}, {0x2f4e, 0x0, 0x1, 0x2}, {0x40, 0x4, 0xfd, 0x6}, {0x200, 0x6, 0x8, 0xffffffff}, {0x3, 0x0, 0x83, 0xffffffff}, {0x401, 0x8, 0x0, 0x5}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:07:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000000c0)=0x1000) 13:07:09 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x10, &(0x7f0000000000)={&(0x7f0000000300)=""/231, 0xe7, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3b, r1}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = syz_open_dev$audion(&(0x7f0000000100), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4b, 0x200}}, './file0\x00'}) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) 13:07:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x40480) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000000)={0x5, 0x3037, 0xc6c, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r2, 0xc01064b3, &(0x7f0000000040)={r3}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000080)={r3}) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:07:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x7, &(0x7f00000002c0)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000531000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000280000/0x1000)=nil, &(0x7f000001c000/0x1000)=nil, &(0x7f0000397000/0x4000)=nil, &(0x7f000049f000/0x2000)=nil], &(0x7f0000000300)=[0x80, 0x3ff], &(0x7f0000000340)=[0x0], 0x4) r2 = signalfd(r0, &(0x7f0000000280)={[0x40]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000000)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x10800, 0x0) syz_open_pts(r4, 0x400) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000080)) [ 2238.652458] IPVS: ftp: loaded support on port[0] = 21 [ 2238.663602] IPVS: ftp: loaded support on port[0] = 21 [ 2238.664500] IPVS: ftp: loaded support on port[0] = 21 [ 2238.674351] IPVS: ftp: loaded support on port[0] = 21 13:07:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2239.221110] IPVS: ftp: loaded support on port[0] = 21 13:07:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000000c0)=0x40041) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) recvmsg$unix(r2, 0xffffffffffffffff, 0x20) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2239.279474] IPVS: ftp: loaded support on port[0] = 21 [ 2239.313815] IPVS: ftp: loaded support on port[0] = 21 [ 2239.332583] IPVS: ftp: loaded support on port[0] = 21 [ 2239.350613] IPVS: ftp: loaded support on port[0] = 21 [ 2239.783900] audit: type=1800 audit(1637154430.931:806): pid=23427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14456 res=0 13:07:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x90c00, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:07:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:11 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x10, &(0x7f0000000000)={&(0x7f0000000280)=""/67, 0x43, 0x0}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047458, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14, 0x80800) sendfile(r2, r4, &(0x7f0000000340)=0x40, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x15) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f00000003c0)={r0}) 13:07:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2240.356300] IPVS: ftp: loaded support on port[0] = 21 [ 2241.471470] IPVS: ftp: loaded support on port[0] = 21 13:07:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) (fail_nth: 1) 13:07:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:14 executing program 3: unshare(0x40000000) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:07:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0x4000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)={0x1, 0x3, 0x5}) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:14 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = syz_open_pts(r0, 0x8400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) 13:07:14 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x10880) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000300)={0x24, @none={0x0, 0x1}}, 0x14) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) bind$802154_dgram(r2, &(0x7f0000000340), 0x14) fsetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="6f73782e2f64bba395183b396b7f"], &(0x7f00000002c0)='&@#\x00', 0x4, 0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="af512dec5fb302313cea2e0a5287c48577e9ad297feccae2f81500f2ddaf97f654", 0x21}], 0x1, &(0x7f0000000480)=[{0x60, 0x104, 0x5, "4f1618006bdf7e3ff37f241829127b4e9ce8c19761cb7cf265b00b4ff067a626863dee433e29c7edaeb1398167d7929e0c19f34130f70bb6af125c13ce392ca8d6f938ddd80ac0207f82c79aa623"}, {0x1010, 0x111, 0x80000000, "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"}, {0xa8, 0x3a, 0x0, "310354d835c13e081627628d614ea752bb45fec312bcb4a8ea37989e714710581313085c5ce181be180b5319c99ac8e39adb8799d27bbc864f04a18c511f26706f34bd7de69e36ecfbafcc77768fa96f758a1f859451dcc084b63cacdcc30af7848d6c211b88e90adb7d28a330fb38d94357e347c3f560213e9d5e36111645570a0390afb802f1c0afabb05f186e1c2b79e322498b343678"}], 0x1118}, 0x4004040) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sendmmsg$sock(r1, &(0x7f0000005200)=[{{&(0x7f0000001600)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1, 0x3}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001680)="efe8029ad45e55a7f56c092a5e8c41e2ae8f79e949eb72c4f1fbe3ffa0c4d7393cbe79b86cedd1c14fe87eea8c9487c7d22fbde02e973966ec2287bf88a0492cce3b80595ffeaf6464a0a71aa21e1fb132536419ac68a3a192cf6b963cbe06cbfa786ffaa62d3e8dcd6464c3c849ac9262a63338ed5c3793b267d3e731731e01d070f36e825451c0fc91c023683dfd261117ed846797a493310c207586bb078a8f31ae8ba6646d", 0xa7}, {&(0x7f0000001740)="9773626938cb15a993a0d0d3c5100d051e1db8083f5fac5844889c1152c672454cd172a9975dafa86d5bf0420e3521bb304c669b33f43f547052fb4dead05790650c21f4badb0a840384ece67a8860932b8c42db8020f97911a7b44444f63af4326439776ba839916ca5c04174a96a3a16517d11b997c231b25adcc4cffc641305d006276bf389ad4f2dabec73c45718c502c4384af43510cf2c3a86bf6fd72a70ac101d0ac89c73d3b15cb3d7e426a3a9bd4204ac8000da", 0xb8}, {&(0x7f0000001800)="aa2cb65e467755ced55c78130ad1830eae8a9a6e4f227cce1c62762d2a89cd1375f6090e6eed22ecd3ff7020f6e163a340d1375f337dbcd235b473b6ba87620f861c38e40ecca52cc267e44e9928331912858887fdc373f08a0d69c64e83d6", 0x5f}, {&(0x7f0000001880)="88066d265cbb163e5076f1b04e8b2cc10bc96406fb7c2209b0cccb", 0x1b}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="42c415aea8242586c91956a622704f1084f47677ce29ecc17bc480ae9e9ff8dd5bd4224c60012d490035398341b3b9922deb24da20628e91e051376d1ecffeb7dbba44e6f9b025959e75e6fb6a6caaa179e03f523a0867349a5d196da665283113b52b4fa1f8b57b481a668060703f2dd07bb716b87178777bc6f8c51004962ad68b139e1deb647ca73748055dc44c6d46ec05ccb3650ff4ce91276503c57a93c38a46127eae3776ee75ce8e9b77e50b9b7078570ca67c9598c15d8f6ff8a067d2ac408dae1ea52c6da8500b792d488b8ed30bb0cd", 0xd5}, {&(0x7f00000029c0)="4fed569cf759feb95b339133d5dcbe248934e074fff0c5bec6bb07567e9aa57fdec3a405df47a75a16cb5ef2a1d0e3b4da911b96b56d41a79ba46f28799398231929e8ee77a56773d08518625798c62d730f9276293c3e3487ae71c8e8e3f2a1bb9041f91fdc1db2d9b840e8c7fcfce38307b326c4b7fb0475a5d6d93739be91b9962aefb35e22b58093ea3c32acd58dcd4c7ce8b92528c4be9507c3c147712c95026125b338d49d67a07b84cd028113a74d49affb3e188bede0df50c72470825f30198f7fcf056ea7da62bda3efb211c24fc061", 0xd4}, {&(0x7f0000002ac0)="882d54ee0967b4b232d710fafda0ff1c3b332ffbc188", 0x16}, {&(0x7f0000002b00)="522eb36c8f90c30bb42b8fb42fcd799b486df8fa0b8f3f3224d4af56979b18018031ed6e765b13e2331bdfd7c7bd97edffc404cd139736b4e6cd97015b33bca1980a3d193d3eb5da68", 0x49}], 0x9, &(0x7f0000002c40)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0xa8}}, {{&(0x7f0000002d00)=@generic={0x1e, "7241d4343b6d39af5387142ee80904f43b5a067d52703d8c3dc88b547efe5dbf88aa103c4d5f026ea6aaf70bb8661f6e51524efb1b87b2038499e0e167c4ee917162ce86a3d96cca02888b7a9ce65c936164deba677efaf5f34531c7d900edb90ef7462b84fb2a707e4ee62d9dc50b244c6edbbd67c624772a3d58a49002"}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)="905a6ee02cecb6eb45b333012147104af4c47026ba9996c7caaca0944921d2907355be57fc861e29a062bba78fe693a797f033f1eed66c7a2d5d85ff3386", 0x3e}], 0x1, &(0x7f0000002e00)=[@mark={{0x14, 0x1, 0x24, 0x400}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x48}}, {{&(0x7f0000002e80)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x22f}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f00)="114fd079caaed0c2669d35", 0xb}, {&(0x7f0000002f40)="a7ca9df49aaaf7fc36e5d913831494c61ee506d0b9ecb9cfcc759c32bfb2e428e238b4ce129680d9b193feb3f3c7763f2cc35962512c4de160e4c52457c6e68a320aa8ca4ab78f4c01a4c7a67ff61fa3bbc9734299e23f176918057f1e7afe6b981c0bff12bf7e73a42235dee21ee0f112382360499b99f299ebc3778defe835c0451c65d77349c4feae634493437d938d", 0x91}], 0x2, &(0x7f0000003040)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x18}}, {{&(0x7f0000003080)=@in={0x2, 0x4e21, @multicast1}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)="25c3c5a36081e744526eb85236530993364a791b2b5b84951138310a975dcbf39f6234d6002020ae4d73201b8317612a3dd5e959b3165d44fd9be181c62cba362cd5c05fa6dc6415b2f767afe6890f50157aac97479be2d90d6766c972d4907a356b4d695f3ecbf827574b8f0773ff175139effd4e9fe8a7dca57828eeefdee1e2020ce7f52b93ce287744cb1673a0ca5ec450ef1ca6b6130876c92ed3fd2998ea22b2a9d1a80aad426829d12136e035df2f49a6b7e9b17d468e1e9a1de66a76bcabb8c6f6ec9b095cd2472983e16f95e151c58ae91ef1897fb7eceb4094064b2990738115a2ace15368e4ac9284513db05d45", 0xf3}], 0x1, &(0x7f0000003240)=[@mark={{0x14, 0x1, 0x24, 0x20}}, @mark={{0x14, 0x1, 0x24, 0xfffeffff}}, @txtime={{0x18, 0x1, 0x3d, 0x81}}], 0x48}}, {{&(0x7f00000032c0)=@vsock={0x28, 0x0, 0x2711, @local}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003340)="77ba272df3bbcfb7ae75b774cfeb86b141337e4828b83ad4cb4eebc146d453b06ebb316678dbd250f76f80217dc3fdd846bcb3123a82798d285bdf89463f20bc41ddfa577e7a43420350191275f968", 0x4f}, 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", 0x1000}, {&(0x7f0000004980)="b985fc524494ea42b55dd3115dc83d095c33a1c692e131daa328afe48e99f65357d675eae6a784d29b6e58ac2d4ab72ee93b084bdc7d46622ce133a55436399c57c5ad3944d79c93af788ddb64d18abcddc10382bff4956b8b0f04c9d7e63a0effe2", 0x62}, {&(0x7f0000004a00)="697bde1a2dcc11529a26f053f8ac0605406afd05ad561857b3b5a41b51746ac02581927386a7ff24ce85d9ffefad2c6b72b9b5f408f00bbf3bb378ef8483b6f4023b4483fccec242f81bf04dbbdb0ffacc2d39a20bfb3ceda8e7f04a453a41a0728161542b75b056e88c1becb38575277ff34d008dbc4ffe5a88a39d92ab8b174b2302e744dab45c2ac6490c0e168f1e98e59e403313d8249b52f8c4", 0x9c}, {&(0x7f0000004ac0)="af213c6e5032218761b767b2f142d3a5a5d765a6f0edfe0469c59e61320920bc4b1e381a30e969be0118e6d5db9da5f45d00c13d3a681974d3eeb5def01a22a9817f1b71f2da3d4f266eaa31ab0939a0dd98b1be888530168819e8bd84674b080cb7c5", 0x63}, {&(0x7f0000004b40)="c5c12dae4b2e1fac1d7858b442207bbfb8c9974c1aa1ee12c090167c32ca23630d745e722645585affd0441a9a1ccd31186cb2974a957c484cd44caf64a2269fb465dabd2833e67f2e34dc4e7f2d038db4411b7cae66461186063b03ce7058203423ffae62afc84bc49e31c07895a8eb957fcb9344aa988faec58d6d9527f715d96a5cb10dd065dd5cf84cdfba8aed689e73e9da8822a972316c", 0x9a}, {&(0x7f0000004c00)="e928e898546c063ca052d9e1bac104dd65a9ccc3f819648a2ceb99efb8a879aa77eb682c6e9ea54f26f55190e873edd05a37ebbca268a14f3b431ac32a5dcb7a36cbf30bb452e46192346a95e062bd0c3c60564684da3ad163b7a85c7d35c7db671b5c968ddec52345f0252edeea3e9268daf17f535a2402a20495960320dd86de8fd46be5144f7a04ddf75e9d0e5ddf5fab560962ab980e7e0b059343a8e0ad", 0xa0}, {&(0x7f0000004cc0)="0c7d3d3c5427567fcb0cc8e11aefb12a698b4b14cc2815c608ca9d582d995bcf9e06dc426d015ef3188c47a500d31eaf388cd6b5537d003db584c3b252eb1c4feaba4e516c449a45bc19384723892fe72098a6102afc54e89450fa", 0x5b}], 0x9, &(0x7f0000004e00)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x60}}, {{&(0x7f0000004e80)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f00)="b72ac82649edb8a0dca73397efb89f129f18cd2fea5b4a5aaae2c3426abb69dfcb2f50a4dd257079cd44019f2c5d6f81dea83b41edc3a68a4d02549a6ecb551a6000537d27554f10e17afc2258c35243b0806c41f9de40a989f303e11ac146a9483fd4c92e6b1f00a0df1d29ced13ae9a630d055caba8844a670dc599e36d0c472959626fad88fa188d7c48e935d8a76eb973a9643ebd4333e607ee079a95813993652f7e35b14", 0xa7}, {&(0x7f0000004fc0)="087a7024372c2397fefdfaacd8ff0df99e5ece201d34bc9c5298e6e98ce61908c89ce94a29e44dfa56ce43107c82", 0x2e}, {&(0x7f0000005000)="79b526cb3bfd465c1a6a11e6658bbd2e07452b622a4725335f02bfd2aa2b4c42a5d80d1d269f48ad255018068f369c84cdc2bec0de1214dcd5f7afca15982986ee21dd203d8588f3555294ce7cc7527b632c93a4013337368c452fff52348f48df04d6293279f70cc66ed95c9543f67cfe1159348188ffa6a3a31ca7dff95567cd7d90ae0fe61822bb7d3df803d3e7bf7e18e6b4525d9a24355c62d5b4e003", 0x9f}, {&(0x7f00000050c0)="2e27806d806ba1b98162e5c1db38b7c1ba936752505bb96ceafebd7f731556f76d4f09ca46bb3d3947806a365f3d05be087dc4f9ad85cdfcc15272bc928be7d91b7a408ecf300d7c06b16b43b6d94ca9637c29b2fad9a6c03c6957f3e2eae38c9a74936f99", 0x65}], 0x4, &(0x7f0000005180)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x60}}], 0x8, 0x20000000) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r3}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2243.484094] IPVS: ftp: loaded support on port[0] = 21 [ 2243.497396] IPVS: ftp: loaded support on port[0] = 21 [ 2243.515975] IPVS: ftp: loaded support on port[0] = 21 13:07:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) [ 2243.565539] IPVS: ftp: loaded support on port[0] = 21 13:07:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x223) 13:07:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2243.887764] IPVS: ftp: loaded support on port[0] = 21 13:07:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x2302) [ 2244.133683] IPVS: ftp: loaded support on port[0] = 21 [ 2244.158464] Unsupported ieee802154 address type: 0 [ 2244.165673] IPVS: ftp: loaded support on port[0] = 21 [ 2244.192464] Unsupported ieee802154 address type: 0 13:07:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2244.479564] IPVS: ftp: loaded support on port[0] = 21 [ 2244.540103] Unsupported ieee802154 address type: 0 [ 2244.546389] Unsupported ieee802154 address type: 0 13:07:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x23020000) 13:07:17 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x800000) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x1, &(0x7f0000000280)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}], &(0x7f0000000100)='syzkaller\x00', 0x767, 0xa1, &(0x7f0000000300)=""/161, 0x41000, 0x8, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x3, 0x767, 0x10acf}, 0x10, 0x0, r1}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x6) 13:07:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:17 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x7ffffffff000) 13:07:17 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:17 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x81, 0x6d, 0x2, 0xff, 0x0, 0xffffffff7fffffff, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x1010, 0x6, 0x7, 0x4, 0x5d, 0x0, 0x3, 0x0, 0x8, 0x0, 0x80000000}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2246.889670] IPVS: ftp: loaded support on port[0] = 21 [ 2246.897895] IPVS: ftp: loaded support on port[0] = 21 [ 2246.903397] IPVS: ftp: loaded support on port[0] = 21 [ 2246.908624] IPVS: ftp: loaded support on port[0] = 21 13:07:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:18 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3) 13:07:18 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3) 13:07:18 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3) [ 2247.418156] IPVS: ftp: loaded support on port[0] = 21 13:07:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0xf0ffffff7f0000) [ 2247.475797] IPVS: ftp: loaded support on port[0] = 21 [ 2247.486044] IPVS: ftp: loaded support on port[0] = 21 [ 2247.492269] IPVS: ftp: loaded support on port[0] = 21 13:07:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:19 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:07:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2248.341670] IPVS: ftp: loaded support on port[0] = 21 [ 2248.518263] IPVS: ftp: loaded support on port[0] = 21 13:07:21 executing program 1: unshare(0x40000000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) mmap(&(0x7f0000986000/0x2000)=nil, 0x2000, 0x3, 0x8031, r0, 0xffffa000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = syz_open_dev$vcsu(&(0x7f0000000100), 0x9, 0x4000) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f0000000280)=0x2, 0x4) ppoll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$FICLONE(r4, 0x40049409, r5) 13:07:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0xe7105951acaf1bdb) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x2302000000000000) 13:07:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:21 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x181080, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000280)="c4993e40ac06f2eccb5a4151f927de51651a17cf696f3c7d0343e4ddbed6f993f9a7b1985bdec2b925c935851c1415d244dda7dbc21d2e0955c33c6d8783ce9396d2ee7ee1d2635f24e3e2045ff6814ebef6a4a06e9b33675e86af4f5aac46b224944ae45dbf71ba73b9de228fa4", 0x6e}, {&(0x7f0000000080)}, {&(0x7f0000000300)="327b80d538c83e22d0fe940bd93d68a9e6d00bb30af5ead1a290106c7ac48ab8876f85ca38eb14830e8152fa33e9fc37406c0931c4727fe0255794fcb94b78d3d4b02ce5aa3b4d50f31936e9d961790be3604fdf3950dacbf1251e5f6aa309078a2208026764a99a66c539d7b8a64a55d5779f0e84960eb9eaf9c9609a2613b9f44d3fd7b07abe237e7d06f1d66e380784b790f9457d98b57eaec0327d5b3686d52d207f8f1fb004f834197e937a33365095bb2e9afef7fc65812f6a31facd7ff6e73b34d128a67328b121ed080fc2d01c40082e5f725fa801be738e93839156883444d6", 0xe4}, {&(0x7f0000000400)="6f07c064d8f5654a9c2d777b3758d74959a39e6d14c85a719870b8dfe55ba731b2c70dd6e7299287ccc07485ef0ae8513a58bae91cd4f3a4e3d5728c0f7dea32ec3e7a67498d1a1d9fe26aa649dd53a101d8d5b0660aff814ea4dd6108bab230704b63afb92f15e0774fc58f6a12dd096d38e1bb28f57bdb89313c7d642e37276fa48796c54e0f22ad98e1fb24d16040c28f86dc88beff40ab8f91a70f2d99117b41eb2a1aee757e883d38558b9b8c2caac2b3bd35537f7c6fa7e01d3141a955a99a344b6bd27119f563d404b6e61bff5749611075b00f61d93a8cc24b9ee14a41a236850999ca207e00e715", 0xec}, {&(0x7f0000000500)="bca25a046a3b9b233ffd2fefd9f770dad97345782c3727d2c43d5d7a200f3054a5e596e511c9f30c35b30c69f47e7a3cb407309d3267bc7af2cd77337204ae902c4ec6dce01ac5d06e49e9ef7ddab24655d9bd274e80efc37286b538d2b0f35fef92e2c0c9254031ba8c3a15d104d08da3fbae1f88", 0x75}], 0x5, 0x6) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) finit_module(r3, &(0x7f0000000100)='[\x00', 0x1) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote}, 0x4, 0x1, 0x40}}, 0x26) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640), 0x10, &(0x7f0000000700)={&(0x7f0000000680)=@canfd={{0x0, 0x0, 0x0, 0x1}, 0x19, 0x2, 0x0, 0x0, "438549c7988e7c72381a895f07646289f9e9b4b367432c550455ffe8cae92a88a08a89f21edd4d12ef579730b6e1048019fbbbfa0ee504dfcff6524799be8b8a"}, 0x48}}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) dup(0xffffffffffffffff) 13:07:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) shutdown(r0, 0x1) unshare(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) [ 2250.534319] IPVS: ftp: loaded support on port[0] = 21 [ 2250.556192] IPVS: ftp: loaded support on port[0] = 21 13:07:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2250.586375] IPVS: ftp: loaded support on port[0] = 21 13:07:21 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x19, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @alu={0x4, 0x1, 0xd, 0x1, 0x5, 0x0, 0x4}, @map_val={0x18, 0x1, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x8, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000001280)={0x2, 0xa, 0x3f32, 0x80}, 0x10, 0x0, r1}, 0x78) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) 13:07:21 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x540681, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:07:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2250.806725] IPVS: ftp: loaded support on port[0] = 21 13:07:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x2, 0x400402) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x1, 0xff, 0x1020}]}) read(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xfff, 0x4, 0x0, 0x6}, {0x7, 0x6, 0x7, 0x1}, {0x400, 0x4, 0x2, 0x3}, {0x1, 0x1, 0x2, 0x400}, {0x5, 0x9, 0x81, 0xfffffffe}]}) 13:07:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2251.059354] IPVS: ftp: loaded support on port[0] = 21 [ 2251.231051] IPVS: ftp: loaded support on port[0] = 21 [ 2251.279928] IPVS: ftp: loaded support on port[0] = 21 [ 2251.304715] IPVS: ftp: loaded support on port[0] = 21 [ 2251.602814] audit: type=1800 audit(1637154442.752:807): pid=24329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14514 res=0 [ 2251.696392] audit: type=1800 audit(1637154442.752:808): pid=24330 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14514 res=0 13:07:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2254.859732] IPVS: ftp: loaded support on port[0] = 21 [ 2255.193390] IPVS: ftp: loaded support on port[0] = 21 13:07:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000100)={0x0, @adiantum, 0x0, @desc2}) 13:07:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:26 executing program 4: unshare(0x40000000) unshare(0x10000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x20, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x3}, 0x10, 0xffffffffffffffff, r1}, 0x78) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) 13:07:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000280)=""/241) ioctl$PPPIOCGFLAGS1(r3, 0x80047458, 0x0) [ 2255.361138] IPVS: ftp: loaded support on port[0] = 21 [ 2255.369109] IPVS: ftp: loaded support on port[0] = 21 13:07:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2255.403302] IPVS: ftp: loaded support on port[0] = 21 13:07:26 executing program 1: unshare(0x40000000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7000006, 0x8031, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) [ 2255.608550] IPVS: ftp: loaded support on port[0] = 21 [ 2255.651617] IPVS: ftp: loaded support on port[0] = 21 13:07:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f00000000c0)) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r1) fcntl$setown(r0, 0x8, r1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x7, 0x6, 0x5, 0x4}, {0x1f, 0x40, 0x2, 0x40}, {0x40, 0x3, 0xcd, 0x8000}, {0x2, 0x5, 0x8, 0x3ff}, {0x1, 0x0, 0x40, 0x8000}, {0x6, 0x1, 0x8, 0x1}, {0x20, 0x7f, 0x20, 0x40}, {0xb99, 0x1b, 0x0, 0x9}, {0x6581, 0xff, 0x6, 0x6}, {0x0, 0xc2, 0x80, 0x10000}]}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) read(r0, 0x0, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000000)) 13:07:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2256.050742] IPVS: ftp: loaded support on port[0] = 21 [ 2256.183025] IPVS: ftp: loaded support on port[0] = 21 [ 2256.257494] IPVS: ftp: loaded support on port[0] = 21 [ 2256.681697] audit: type=1800 audit(1637154447.833:809): pid=24450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14516 res=0 13:07:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x4) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:07:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000100)=0x5) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x18) 13:07:30 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) finit_module(r2, &(0x7f0000000000)='\x00', 0x2) 13:07:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/120) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ppoll(&(0x7f0000000000)=[{r3, 0xa044}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'ipvlan1\x00', 0x0}) unshare(0xc000000) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0x8000, 0xfffffbff, 0x800000, 0x24f, r4, 0x4, '\x00', r6, r4, 0x0, 0x4, 0x4}, 0x40) ioctl$TCFLSH(r5, 0x540b, 0x1) 13:07:30 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x40000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@RTM_DELMDB={0x58, 0x55, 0x506, 0x70bd29, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x4, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x1, 0x1, 0x0, {@in6_addr=@mcast2, 0x8edd}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2005c881}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410ff, 0x0, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f0000000000)) [ 2259.433828] IPVS: ftp: loaded support on port[0] = 21 [ 2259.448671] IPVS: ftp: loaded support on port[0] = 21 [ 2259.451524] IPVS: ftp: loaded support on port[0] = 21 [ 2259.495615] IPVS: ftp: loaded support on port[0] = 21 13:07:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x109200, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x10c00, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000100)={0x2b, 0x3}) read(r0, 0x0, 0x0) [ 2259.791774] IPVS: ftp: loaded support on port[0] = 21 13:07:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x21, 0x2}) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0xffffffffffffffff, 0x222080) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000100)={0x57, 0x2}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="ad3ac780f9a398c2"], &(0x7f0000001240)=0x8) close(r2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$TIOCL_BLANKSCREEN(r4, 0x541c, &(0x7f00000011c0)) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r3, 0x0, 0x404) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000001180)={0x4, &(0x7f0000001140)=[{0x400, 0x20, 0x7, 0x28}, {0x4, 0x6, 0x9, 0x2}, {0x5, 0x0, 0x2e, 0x2}, {0x8, 0x80, 0x80, 0x5}]}) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000140)={{}, "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13:07:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) [ 2260.116015] IPVS: ftp: loaded support on port[0] = 21 [ 2260.128083] IPVS: ftp: loaded support on port[0] = 21 [ 2260.177304] IPVS: ftp: loaded support on port[0] = 21 13:07:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x3) 13:07:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4c040}, 0x80000) 13:07:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3) 13:07:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 13:07:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000100)={0x0, 0x4, 0x0, [0x4, 0x2, 0x8, 0x4, 0xfff], [0x4, 0x7, 0x6, 0xfffffffffffffff8, 0xffffffffcd98dca7, 0x6, 0x9, 0x3ff, 0x9, 0x5, 0x6, 0x8001, 0x2000000, 0x1, 0xce7, 0x9, 0x473a, 0x7ff, 0x0, 0x2, 0x9, 0x8aef, 0x7fff, 0x1, 0x1a63, 0x751, 0x2, 0x2, 0x2, 0xfffffffffffffff7, 0xca8, 0xff, 0x3, 0x2, 0x0, 0x9, 0x7fffffff, 0xd2d, 0x5, 0x7, 0x7ff, 0x7, 0xfff, 0x84ed, 0x0, 0x9, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x3, 0x8, 0x1, 0xffffffffffffffa8, 0x1, 0x8, 0xd2, 0x1ff, 0x3, 0x8, 0x4, 0x1f, 0x1f, 0x4e3, 0x100, 0x20, 0xfffffffffffffffb, 0x271, 0x7, 0x1, 0x400, 0x8, 0x5, 0x568, 0x8, 0x9, 0x80, 0x1, 0x7, 0x69880, 0x55e37b94, 0x7, 0x100, 0x81, 0x1, 0x2, 0xff, 0x0, 0x9, 0x1, 0xfff, 0x100000001, 0x9, 0x4c1f1c23, 0x8422, 0x8, 0x7e93a96a, 0x1, 0xfffffffffffffffe, 0x7, 0x40, 0x1, 0x3f070ebf, 0x1, 0x5, 0x5, 0x4, 0x3, 0x8, 0x1ff, 0x4, 0x3, 0x1000, 0x81, 0x100000000, 0x8, 0x0, 0x771e, 0xffffffffffffffab, 0x8, 0x3ff]}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000000c0)=0x4) read(r0, 0x0, 0x0) [ 2263.058718] IPVS: ftp: loaded support on port[0] = 21 [ 2263.327462] audit: type=1800 audit(1637154454.483:810): pid=24862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14572 res=0 [ 2263.370948] audit: type=1800 audit(1637154454.503:811): pid=24879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14572 res=0 13:07:34 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000080)=0xc398) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000000)) 13:07:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3) 13:07:34 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/220) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2263.430485] IPVS: ftp: loaded support on port[0] = 21 13:07:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_usbip_server_init(0x3) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000100)={0x8, 0x30, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) read(r0, 0x0, 0x0) 13:07:34 executing program 1: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x181d1e8b}}, './file0\x00'}) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000280)=0x3) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000100)=[{r1, 0x200}, {r2, 0x2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2263.554079] IPVS: ftp: loaded support on port[0] = 21 [ 2263.576210] IPVS: ftp: loaded support on port[0] = 21 [ 2263.582376] IPVS: ftp: loaded support on port[0] = 21 13:07:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3) [ 2263.694303] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 2263.700147] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 2263.753668] vhci_hcd vhci_hcd.0: Device attached [ 2263.871049] vhci_hcd: connection closed [ 2263.872485] vhci_hcd: stop threads [ 2263.894937] vhci_hcd: release socket [ 2263.913934] vhci_hcd: disconnect device 13:07:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) [ 2263.946253] vhci_hcd: vhci_device speed not set [ 2263.997721] IPVS: ftp: loaded support on port[0] = 21 13:07:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) 13:07:35 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) r3 = dup3(r1, r0, 0x0) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000080)=0x5) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000280)=""/214) ioctl$PPPIOCGFLAGS1(r2, 0x80047455, 0x0) 13:07:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) [ 2264.302352] IPVS: ftp: loaded support on port[0] = 21 [ 2264.313618] IPVS: ftp: loaded support on port[0] = 21 13:07:35 executing program 3: unshare(0x40000000) unshare(0x10040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x480, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2264.384673] IPVS: ftp: loaded support on port[0] = 21 [ 2264.493099] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5) [ 2264.498952] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 2264.516513] IPVS: ftp: loaded support on port[0] = 21 [ 2264.563970] vhci_hcd vhci_hcd.0: Device attached 13:07:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2264.617810] vhci_hcd: connection closed [ 2264.618576] vhci_hcd: stop threads [ 2264.643047] vhci_hcd: release socket [ 2264.687994] vhci_hcd: disconnect device [ 2264.837847] IPVS: ftp: loaded support on port[0] = 21 [ 2264.946308] audit: type=1800 audit(1637154456.104:812): pid=25044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=13944 res=0 [ 2265.047092] IPVS: ftp: loaded support on port[0] = 21 13:07:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000001180)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x480000, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)=0x2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x1000, 0x2, 0x0, 0x1}, {0x80, 0xfd, 0x3, 0x5}, {0x5, 0x0, 0x7}]}) write$ppp(r0, &(0x7f0000000180)="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", 0x1000) 13:07:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:36 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r5, 0x80047455, 0x0) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) read$dsp(r5, &(0x7f0000000280)=""/121, 0x79) splice(r0, &(0x7f0000000000)=0x8, r0, &(0x7f0000000100)=0x200, 0x2, 0x1) 13:07:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:36 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x204000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@mpls_newroute={0x24, 0x18, 0x400, 0x70bd27, 0x25dfdbff, {0x1c, 0x14, 0x20, 0xaf, 0xfc, 0x0, 0xfd, 0x5, 0x400}, [@RTA_DST={0x8, 0x1, {0x100, 0x0, 0x1}}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xc1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2265.388806] IPVS: ftp: loaded support on port[0] = 21 [ 2265.414488] IPVS: ftp: loaded support on port[0] = 21 [ 2265.424185] IPVS: ftp: loaded support on port[0] = 21 [ 2265.474485] IPVS: ftp: loaded support on port[0] = 21 13:07:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x914, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) [ 2265.881588] IPVS: ftp: loaded support on port[0] = 21 [ 2265.977681] IPVS: ftp: loaded support on port[0] = 21 13:07:37 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x1, 0x6) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=0xfffffffd) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x14105) read(0xffffffffffffffff, 0x0, 0x0) [ 2266.170276] IPVS: ftp: loaded support on port[0] = 21 [ 2266.172539] IPVS: ftp: loaded support on port[0] = 21 13:07:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000200)=0x4) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000001000000180000001228471be5b3d98c8bb8415c4d936fb06e006324420932c05482a78bb65685f3c8b953446455bbdf7d74694ce34fb398e44b5b141e30e9888fc073d3090000009137070b26217f4f2de1effe99e2d28ccb969e0e57cd9cb65cacfd63aa62eaf5dee5ed2941d50030f882f4ddd931687680cc75e0970d99fc", @ANYRES32=r0, @ANYBLOB="06000000ff0000002e2f66696c653000"]) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000001c0)=0x1081400) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") [ 2266.322210] IPVS: ftp: loaded support on port[0] = 21 [ 2266.379891] IPVS: ftp: loaded support on port[0] = 21 13:07:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0x7b5) read(r0, 0x0, 0x0) [ 2266.692014] IPVS: ftp: loaded support on port[0] = 21 13:07:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) (fail_nth: 1) [ 2266.903573] FAULT_INJECTION: forcing a failure. [ 2266.903573] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.952477] CPU: 0 PID: 25475 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 2266.960392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2266.969753] Call Trace: [ 2266.972399] dump_stack+0x1fc/0x2ef [ 2266.976038] should_fail.cold+0xa/0xf [ 2266.979851] ? setup_fault_attr+0x200/0x200 [ 2266.984178] ? lock_acquire+0x170/0x3c0 [ 2266.988167] __should_failslab+0x115/0x180 [ 2266.992413] should_failslab+0x5/0x10 [ 2266.996221] kmem_cache_alloc_trace+0x284/0x380 [ 2267.000928] slhc_init+0x9c/0x590 [ 2267.004389] ppp_ioctl+0x1032/0x2470 [ 2267.008114] ? ppp_nl_newlink+0x310/0x310 [ 2267.012274] ? HARDIRQ_verbose+0x10/0x10 [ 2267.016345] ? ksys_write+0x241/0x2a0 [ 2267.020152] ? ppp_nl_newlink+0x310/0x310 [ 2267.024303] do_vfs_ioctl+0xcdb/0x12e0 [ 2267.028195] ? lock_downgrade+0x720/0x720 [ 2267.032346] ? check_preemption_disabled+0x41/0x280 [ 2267.037366] ? ioctl_preallocate+0x200/0x200 [ 2267.041784] ? __fget+0x356/0x510 [ 2267.045242] ? do_dup2+0x450/0x450 [ 2267.048779] ? vfs_write+0x393/0x540 [ 2267.052503] ? fput+0x2b/0x190 [ 2267.055702] ksys_ioctl+0x9b/0xc0 [ 2267.059161] __x64_sys_ioctl+0x6f/0xb0 [ 2267.063056] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2267.067641] do_syscall_64+0xf9/0x620 [ 2267.071448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2267.076633] RIP: 0033:0x7f77d11aaae9 [ 2267.080346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:07:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="c7df35ad282b28ac6e7e3b4d", 0xc}, {&(0x7f0000000280)="d2b6ea92bff342b8f5d9aa7c9fd7f2c75e2fd7d17fcc32a40858ab6fde733ba7ccdfdfc8c0c6c814e9c3a5a307c61e386012633733a7a669e8d1e894c2ef3303dfd2d8b47785c40c22d1fd52306b9eb9", 0x50}, {&(0x7f0000000300)="b1b72d478d1769fc76ba878231f408d9307c7a6cf6f32d6c697ef870f430a7b8c2646b7e8426a77a00009c525d3dce9e8c36e85248e279967fb8e9eb05e216e5e701b64149a1545e2af78d06c7b707ff0d17155cb6c416b9db1a37025888539b18e320db9d98a7d45f2bb037ef13de34d6270c55c31d8748c0e333bb7c0066d980b20530e6246d798b6894b1d0e567793cb120c5bb3940d7fbb112de9fc1fc38c539fc689f2cb2e385f6", 0xaa}, {&(0x7f00000003c0)="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", 0xfd}], 0x4, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000000000)) [ 2267.099244] RSP: 002b:00007f77ce720188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2267.106957] RAX: ffffffffffffffda RBX: 00007f77d12bdf60 RCX: 00007f77d11aaae9 [ 2267.114227] RDX: 0000000020000000 RSI: 0000000040047451 RDI: 0000000000000003 [ 2267.121498] RBP: 00007f77ce7201d0 R08: 0000000000000000 R09: 0000000000000000 [ 2267.128767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2267.136033] R13: 00007ffc9ae1c45f R14: 00007f77ce720300 R15: 0000000000022000 13:07:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) [ 2267.237006] IPVS: ftp: loaded support on port[0] = 21 [ 2267.741413] IPVS: ftp: loaded support on port[0] = 21 13:07:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:07:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x48601, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) unshare(0x400) [ 2268.015654] IPVS: ftp: loaded support on port[0] = 21 [ 2268.452772] IPVS: ftp: loaded support on port[0] = 21 13:07:40 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x240002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:07:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x2, &(0x7f0000000000)) 13:07:40 executing program 2: prctl$PR_SET_TIMERSLACK(0x1d, 0x5dad64d6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000000)={0x1, 0x2}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r2 = fanotify_init(0x4, 0x40000) read(r2, 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f00000000c0)) 13:07:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:40 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x29c0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) 13:07:40 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) io_cancel(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x87f3, r1, &(0x7f0000000100)="107e903fff2146cc059f8e9f6e0d66b20da471c3d4354c7ed94d0afe2449b50eed2c2ed2017828f5cd29c04f2fdbe95fe5018f2c1c", 0x35, 0x5, 0x0, 0x3, r3}, &(0x7f00000002c0)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r4}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2269.873886] IPVS: ftp: loaded support on port[0] = 21 [ 2269.896657] IPVS: ftp: loaded support on port[0] = 21 [ 2269.906128] IPVS: ftp: loaded support on port[0] = 21 [ 2269.913704] IPVS: ftp: loaded support on port[0] = 21 13:07:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x5421, &(0x7f0000000000)) 13:07:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x5450, &(0x7f0000000000)) [ 2270.302905] IPVS: ftp: loaded support on port[0] = 21 [ 2270.454723] IPVS: ftp: loaded support on port[0] = 21 13:07:41 executing program 4: unshare(0x40000000) unshare(0x8000080) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) unshare(0x2000800) [ 2270.482781] IPVS: ftp: loaded support on port[0] = 21 [ 2270.539407] IPVS: ftp: loaded support on port[0] = 21 13:07:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x5451, &(0x7f0000000000)) [ 2270.620632] IPVS: ftp: loaded support on port[0] = 21 [ 2270.856296] IPVS: ftp: loaded support on port[0] = 21 13:07:42 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x400) read(r0, 0x0, 0x0) 13:07:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x5452, &(0x7f0000000000)) 13:07:42 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xaf) r2 = socket$inet6(0xa, 0x1, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x44050, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x5865}, 0x40) recvfrom(r4, &(0x7f0000000440)=""/207, 0xcf, 0x40000000, &(0x7f0000000300)=@isdn={0x22, 0x7, 0x7, 0xfffffffffffffff8, 0x5}, 0x80) r5 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r5, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x5, &(0x7f0000001c80)=""/134, 0x86}, 0x2) ioctl(r3, 0x1003, &(0x7f0000000180)="0000000000000000db00d4021b87c34814c04e79ebad90f8355e94f2b021cecc") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) [ 2271.059199] IPVS: ftp: loaded support on port[0] = 21 13:07:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000100)=0xa0b) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f00000000c0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:07:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x5460, &(0x7f0000000000)) [ 2271.776101] audit: type=1800 audit(1637154462.934:813): pid=25940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14162 res=0 [ 2271.887153] IPVS: ftp: loaded support on port[0] = 21 13:07:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x5) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:07:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0xfdd1, 0x0, 0x8, 0x8}, {0xd3b, 0x4, 0x8, 0x5}, {0x6, 0x5, 0x38}, {0x6, 0x7, 0x0, 0x5}, {0x2, 0x9, 0x81, 0x8}, {0x0, 0x0, 0xff, 0x5}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xc1c, 0x6a, 0x3, 0xffffffac}, {0x9, 0x3, 0x0, 0x80000000}, {0x1, 0x7, 0x9c, 0x3}, {0x9, 0x9, 0xb2, 0x1}, {0x7, 0x0, 0x1, 0x164d498f}, {0x3, 0x7, 0x3}]}) read(r0, 0x0, 0x0) 13:07:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x4004743b, &(0x7f0000000000)) [ 2273.950301] IPVS: ftp: loaded support on port[0] = 21 13:07:45 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x50000200) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6d1bb016bd1de38d, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x80047458, 0x0) [ 2274.073163] IPVS: ftp: loaded support on port[0] = 21 [ 2274.080738] IPVS: ftp: loaded support on port[0] = 21 [ 2274.622547] IPVS: ftp: loaded support on port[0] = 21 [ 2274.689004] IPVS: ftp: loaded support on port[0] = 21 [ 2274.710123] IPVS: ftp: loaded support on port[0] = 21 13:07:46 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0x70000000) unshare(0xc040000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:07:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x4004743c, &(0x7f0000000000)) 13:07:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2d2202, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000200)=0x8042919) read(r0, 0x0, 0x0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x3, 0x0, 0x8, 0xcd69}, {0x5, 0xf1, 0x11, 0x1}, {0x1f, 0x3f, 0x81, 0x33d}, {0x39, 0x5, 0x54, 0xfffffff9}, {0x4, 0x0, 0x80, 0x6a}, {0x5, 0x4, 0x1, 0xaa}, {0x0, 0x9, 0x20, 0xa348}]}) recvmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000440)=""/188, 0xbc}], 0x3, &(0x7f0000000340)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}, 0x10000) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x4, 0x5, 0x8, 0xdc}, {0x1, 0x7, 0x3, 0xac3c}]}) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000100)=0xfffffbff) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 2275.437160] IPVS: ftp: loaded support on port[0] = 21 13:07:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/200, 0xc8}], 0x4, &(0x7f00000003c0)=""/43, 0x2b}, 0x10040) read(r1, 0x0, 0xfffffffffffffd38) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) recvmsg$kcm(r5, &(0x7f0000000640)={&(0x7f0000000480)=@qipcrtr, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/49, 0x31}], 0x2, &(0x7f00000005c0)=""/69, 0x45}, 0x1) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000440)=0x8080008) 13:07:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047440, &(0x7f0000000000)) [ 2275.787378] IPVS: ftp: loaded support on port[0] = 21 13:07:47 executing program 2: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x241) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f00000000c0)=0x81) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:07:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047452, &(0x7f0000000000)) 13:07:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047459, &(0x7f0000000000)) 13:07:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x240040, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x280a69) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:07:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000280)={0x3, 0xfffffe01, 0x80000000, 0xff, 0x5, "938c70f97e18161eb46e7adb06542831230fbf", 0xd4000000, 0x7f8}) close(r2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r2, r4, 0x0, 0x80001d00c0d0) recvmsg$unix(r3, &(0x7f0000000700)={&(0x7f00000002c0), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/61, 0x3d}], 0x5, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}, 0x12021) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r4, 0x89f9, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x5, 0xffffffff, 0x60, @mcast2, @mcast2, 0x1, 0x7, 0x8001, 0x9}}) sendmsg$nl_route(r5, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@RTM_GETMDB={0x18, 0x56, 0x2, 0x70bd2a, 0x25dfdbfc, {0x7, r6}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000000)) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:07:50 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3ff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write$vhost_msg(r3, &(0x7f0000000440)={0x1, {&(0x7f0000000280)=""/141, 0x8d, &(0x7f0000000340)=""/244, 0x1, 0x4}}, 0x48) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x9, 0x8, &(0x7f0000000080)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xfc000000}, @generic={0x1, 0x2, 0x5, 0x2, 0x1ff}, @ldst={0x1, 0x3, 0x6, 0x5207eefee36ed201, 0x2, 0x4, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, 0x1}, @jmp={0x5, 0x0, 0x1311b194654a2f30, 0x7, 0x7, 0x18, 0x18}, @alu={0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x10}], &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x7, r6, 0x8, &(0x7f0000000280)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xc, 0x9, 0x2}, 0x10, 0xffffffffffffffff, r1}, 0x78) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)) [ 2279.112442] IPVS: ftp: loaded support on port[0] = 21 [ 2279.167910] IPVS: ftp: loaded support on port[0] = 21 [ 2279.203741] IPVS: ftp: loaded support on port[0] = 21 13:07:50 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x100) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="69fcac7d59db3daee7ade380be38758533b234f9e41fdd601632f1b28159c525974aa818a41bffc81807374807038acd1af9ad863360cc8ae38ee63d1343", 0x3e}, {&(0x7f0000000280)="c391a8c06001b59d8d72831debc6b6eab275de62de08da206d202284b46434e773d06478c9113c886b3168b88c60dae5494f213e67a992cb18bc3ebe881954919342543fa549529389741ca512bd9c9f82a32c70f68c21ad2263fb98187cfe4388249fae8cbc1473dc1642435b5799b7b439bd8f5113cecc5e0d38ebb2d0684f365730", 0x83}, {&(0x7f0000000340)="d688d83ac9d4aacc55e9471fdc6717c4bd0650f1cbd33bd694f2bd75397e74d3fe6afd1f0ab8c55b851f65fea39bab72ac4e056ab601fd82f69ae73f6ba39ead3e98868b421c4e8d2695bc97c10756ab4582f9eafc804690ceef2263f25f3866c677b8de254147a8426c48d42d3f811613798cfb2d5bba31bd5feb61d6dd3c22", 0x80}, {&(0x7f00000003c0)="80d42a5f6dabdcf6ba32efc37509ad6907caccf4a8c19845604fc275a0a52c2a9dc49a20130cfd5797d33f4629e71380579a4326c70ff6a6ba8113e56df3ee28134ac57850abff8b8492145e22386dd41446d53473922087324c52ef6e9743f570461991", 0x64}, {&(0x7f0000000440)="421e8b9f231f16f1cc186f366cd73bc36d9517ecb8eb2679ffece1564990375c4023bc3b5ca4dd624861d705abf0da0e07666386d31932aab54f90a0c8cbac773fb32ce0ca4397e948d0da8131c2d5b4d227e8c532025a0173d680ca15c78cec565d877a6b084de300f44d9decdec816c710ed03", 0x74}, {&(0x7f00000004c0)="bfb23cca6e54dd10b6dd6099802841cb053138116b939ce0bb952a4c23ff0ab4367a731a0bcb4c4b0d5dd52c0c2d317cd364cd43388e9dd6a88974130e2c725cb691eac603427adb73cd3f446ea0d5b7d71edd1e1d6046ab57a56f3cef3f", 0x5e}, {&(0x7f0000000540)="4ac85f9dcdf3e209a42deee2df6f5181d466278d5773d46f903345f31613c0c5df5731319cea5d449566952a5bca8f046417f4fa7ec6085c44a79754b060a8822335d1fb9746bc84138fd37f964bb73f363eaa69709e21ca9f94626185ae3867d66507e9c3478f5db234d65a13f5c6550eb0e8a81cc70f359cdf61b99ddfb673008b1435d8ca7a8aed8fb73ad901cfb90eabc2339b7e17c24486f48afb4191261dcac9f76942c80f36a37704c777e2afb17d0f0545e9cfce2b16de0e5426acc9243cf1d6c619bb46b938c6f896ac58b9a13175188ec1e7324cc978cbba6bca035fa6e991c5b43393404a7c69b972f4", 0xef}, {&(0x7f0000000640)="6b0c931169fdd6bf9f7dd4664d6fb6441f65c6a2b2f32bd3afbe055288cfea78231ace8a53cd6a7b0b2a047b8eb502a89086fb034fcb29c22208691fc02acdaa2425d95d83a3a5e4290acb00f7baa129b1140e8bc35ff318e6dd7e977328dabd78f8c2a63d633f94a2b9ed8939df53800423ba1b9dac4f32a8c184bd1c0c7b1d3a3b5d5568178ffe87c6c9aa39", 0x8d}], 0x8, &(0x7f0000000780)=[{0x98, 0x111, 0x7, "d8b4d1838c6fc2800d138de720057b7025007bcea6f0020cc4d2da57e500c2512ed8a4d987f5d075e74350d07699294b1dfa2297ff411dd8d1f1600f8258f7a951eb10f59afebd22999bce8d6ea2fef9faf1adcb9022fb8ae01aae3d8fd443e4d3084fcaf7ac43d6708dcbfaa32d4e36461831a6926bfcc0e9a4c7475e7040c7bfa06c7ea7"}], 0x98}}], 0x1, 0x408c801) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:07:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) signalfd(r1, &(0x7f00000001c0)={[0x2]}, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x802, 0x6b) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) ftruncate(r4, 0x1) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1c000, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000000c0)=""/212) 13:07:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40049409, &(0x7f0000000000)) [ 2279.538317] IPVS: ftp: loaded support on port[0] = 21 13:07:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x4008744b, &(0x7f0000000000)) 13:07:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)=0x4) read(r0, 0x0, 0x0) [ 2279.802546] IPVS: ftp: loaded support on port[0] = 21 [ 2279.831347] IPVS: ftp: loaded support on port[0] = 21 [ 2279.876972] IPVS: ftp: loaded support on port[0] = 21 13:07:51 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f000000af40)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="f400d1b9cf7c2734a05121d0f6aeaca19b745834d61854af08399b88707cc89748c5ccd02f40577dcc42df0419941bdd500dc763cc6c875cc056cf578729014ed52e8a30f8111c54ce4034d5a6ecaec2f3551605de71f673563d12bd2478531fb0ee08507a90cd590a76e39b12fc18c83ab5ed7e98f34133c98ba9c0f0dd3c763f5aeb95b98bdf97aaa699", 0x8b}, {&(0x7f0000000240)="9fa50cf1f2e11cb97f8e057d4c0dbef4d3b9ef6d4a0f9dd62bbba7e413d28bd084273483bb44b690e0924594c67aefe6ce723f4e51f16ad4fd05cdb789b6847971becdf830140d16df865f4e7d9c5d33c6faac5a5c7bf37d221fc07f3c9fe58321e8d478e67e728267d92956833d23835f971dd9959ac8dd751925b4685594dc1312d9d7f226cc2fa6728b4bae337aa3f96397213dc127ee", 0x98}], 0x2, &(0x7f0000000340)=[@rthdrdstopts={{0x118, 0x29, 0x37, {0x11, 0x1f, '\x00', [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x2, 0xd7, "820471970c180886b8a3eff8c058f7aa7ec50bbc265e3fa227ef39d916b032a959d3268b754777ea063e81740bea70483c933c67f58c5fa740020de05dc77d78ccdf5f68ac134d80231e03650915c56f7593818c32ea01d40284a9e912bb5c745e1c28525eae096914351f24d90978a5ca502e420d8d6f30c914743bd340ae1d1050ab158a101c4a9bff6b868dbbd191414ccfda5b2ffe2483369f78e6fb05b21cb1dfce05c6bd1b024c1cf93a6d2e9c19a9517ff7e8497f436595ee0e0c3c8ad30d62ef87810bd03b56b995ffe2fb383eec9b42173cf3"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}]}}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x21, 0xa, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1, @generic={0x2, 0x3b, "705887a0788845275984a164c725f5461865436b03db3896ad543a8c4739ca40d3faea7bddcd63a6cf713708c45a25471a5e115cf66c610db60254"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @flowinfo={{0x14, 0x29, 0xb, 0x3f}}], 0x1d0}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000540)="655d29095d7ce6747b46fc2015e4f08b8ac1ca6b94c7fdbc82da08188c04fa95c53ee1fb914a0508d71452031f6ef3a716982f468a63eec88261be7b788144a44194", 0x42}, {&(0x7f00000005c0)="b9234cc4ddc4c609c833f2acba56477b52312a0c519a89eab93cc27f1090a19f5e36497e7312b8affd1f069c873fea7ba9d89e2438e755948ee03cc0aab5f04f5d5edde616bb05c714f1e799284576c1b22ed36ab5568b456ea7b15619582f4829e755e9117cd4b3a893fb0e180707d5e703be2192e8cab40294f6ab64e8d9c140494a46dd1a914cc1de864212c004d778", 0x91}, {0xfffffffffffffffc}, {&(0x7f0000000680)="ac908544ba437ccb83da8d9ca16e3821f25137282512d39802b087f5f37b37c433f99146cb58ec897017408e17992168d0d99c9acbcf143d008c61ee7d81934e82d9b9d4e94be3b974ea59d2b9e3e01aaa3f7b3ed3ac76708b55657090", 0x5d}, {&(0x7f0000000700)="3c095df067b2000978831e9f56be0ec166bc7a8e24010812568471188bf9d72a45e928cc98fbc180c6bc0ed3be5cf6536e8c6e6326d43a6d0400bb8788a82d7d7bcce51c44dfa500e5b5cbd71aabb1a8181fa8021c0f0158d3019f097367f73306a0c67f787454f9d6b70e82092f99b37a0e7b0e2097521f0a4cfa09b65aafcf97d700c58c367c47a3217f38", 0x8c}, 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0x1f}]}}}], 0x170}}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f00000043c0)="f289ee0c76d42291926b9194fee37df5e3d42746bd3176902af3e78459150084e47c3faf7f242d9c6bdec4da49604e697a9c2083188e71a1c014ae71a059b3cdefcc4775ab926d9e738c8ec6ccde4015646b958345eacc56c542ccf82a2dd01b736394cf31a57f1ff3da9ebfe0772829dbcf19eb88a5e492de5314c7e34d0649a0b6b45b3c42c433ded58b30180862d66f8386b39f262519fa95108b6c448d5a7c61a71a7d6272f5efedb51ef0653eb62ea6992e1707705d7717c11cfcbd43c2a501f6331ac20c3f2d4b354c16409b16d6b143f2422e22111d0aa7", 0xdb}, 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0x1000}], 0x3, &(0x7f00000094c0)=[@tclass={{0x14, 0x29, 0x43, 0xffff}}, @rthdr={{0x28, 0x29, 0x39, {0x2b, 0x2, 0x1, 0xfe, 0x0, [@dev={0xfe, 0x80, '\x00', 0x42}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @hopopts_2292={{0x1088, 0x29, 0x36, {0x6, 0x20d, '\x00', [@pad1, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x48, {0x1, 0x10, 0x1, 0x3, [0x7fff, 0x80, 0x5, 0x1, 0x2, 0x1, 0x0, 0xfff]}}, @pad1, @generic={0x34, 0x1000, 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"}, @pad1, @jumbo={0xc2, 0x4, 0xffffffff}]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x1d, 0x9, '\x00', [@jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0xfc}, @generic={0x3, 0x26, "599ac9a56815eb130ce08ab682563ecf4f1c1ef904b6a23c674a39119cc6a3851ced932853ca"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0xf000}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x1178}}, {{&(0x7f000000a640)={0xa, 0x4e24, 0x2, @private2, 0x81}, 0x1c, &(0x7f000000a9c0)=[{&(0x7f000000a680)="20886e3780f846c397429350183114e8f32b20115070120644947393eed65893375fa0c0de0ade5b9aaac20db2f0aae4784b153e4ad2087554a5eacadcc9cb1cf721225418e4f5c2253b7e43034caaad4b26d04a218b1552515ff2571445b3925572123955c31f593dfb352e3818f12dc2f7b3c5b0463d2a30eb26033468bbd5e3387875d0ae1f3c", 0x88}, {&(0x7f000000a740)="92164d3bf8e19baa13c0662ea919198da3567bf82a1e23ce6a5fd9fbdd43e23504ba0264a8e07ea09139fec5daf741b9c76d3fd7136bae1543a8f3cc19bb7f64c2b9b176ed472a17bb2063d8ae313602212d", 0x52}, {&(0x7f000000a7c0)="764c08ff67f2122626648747", 0xc}, {&(0x7f000000a800)="b38d0855368262080528566e95786c7ed1a626616a8aebf5cf10c0c417ebc51afb9689833e726dde97edcefe5e97be33bfd30ec41a5770024f18f223cea569dba5ff81a1a2ffe5d986af1a6b245f5dd239e9be765ff9f2b6c9c1429f5e026a0884cf8d540be67c02475054e9e58240bffee622609f6e168564fee1db6dcdf3c42d0e067525bcb0475fb79523645c986453e4d463a9a671e7efe6cd7f323d10871f314fce95b189c0d2a0fd7fcbd3568a2db5884189e63e40a9ef02d9d899b00859309f94a3d479ee9591d085966ad794ade78133014d0f74df8ac62332d6fa5ef1b1e04d78226a68", 0xe8}, {&(0x7f000000a900)="7fa5f541133638e1586c0485903b86e8f0a5f55c4b8179634d283670f3b4314dbd21110eb9fe9fa01436c038e55e43f8a58ab372703474e38daba49c88bc7396ddb1ab1418e4fa614f1888dce53e603ab63983013c627b107274b466698fbce878c784efab66580154f706da8d22a5c31a7f9acbeacfad3b5170518f677dbde6d4975a91f2290d3ec5d4032d3f9989e4a501179728b32a0733b110811cc9f87275c9432686fb8dafc653309a0ce2097aa2d655067cdc", 0xb6}], 0x5, &(0x7f000000aa40)=[@tclass={{0x14, 0x29, 0x43, 0x7}}, @hopopts_2292={{0x48, 0x29, 0x36, {0xff, 0x5, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @ra={0x5, 0x2, 0xfffa}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1]}}}, @rthdr={{0x28, 0x29, 0x39, {0x32, 0x2, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2a}]}}}, @dstopts={{0x58, 0x29, 0x37, {0x84, 0x7, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @calipso={0x7, 0x30, {0x0, 0xa, 0x95, 0x40, [0x0, 0x81, 0xac8, 0x988c, 0x7]}}]}}}], 0xe0}}, {{&(0x7f000000ab40)={0xa, 0x4e20, 0x1c3b, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c, &(0x7f000000ad40)=[{&(0x7f000000ab80)="635be4a8890db2ae830fd966c68d90f34330e2176da3386eae38d7590ee0b578135992eb189d91f60ea5db5c475e783e82fdbf5d748d88b2907c3742e1c42d6888423cc04a56fcc1ee218a2112d135bb1c411b331ecc867d2e51c6390921bbfc749f0233283f669b15590ca13278a77e352f9bc604", 0x75}, {&(0x7f000000ac00)="956089637cee9d3bf705c3c3", 0xc}, {&(0x7f000000ac40)="f7b42541789a609073e44e27e1e17951644168949aaf538bc0b42c5b5613aee82b0844ec552f7a20724be3086821b10191f9c007a7e81547e2c29b1dec7d5def7d136bdb5713dc1eac2eec25f82947b70839eba226f0c7e0081dfdbc4fb8239e1ab0427f5da8669da3c32f960d287d37bc300249a0070732faba7d4ed876573941677d21f50c9c10ff66095040f40b8716fbac464a5a7bbfddb16541f1d06b43d982e4f80f3f6c24ad1e9e0c045b4d127484ba4a78e404d10e1c33a8d3765987ea02a80513272024671fc1c63efcacd20c3463d6f18aa28d1d34e3c50bde852588d22657a1c62bc67f16", 0xea}], 0x3, &(0x7f000000ad80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xffffffff}}, @rthdr={{0xa8, 0x29, 0x39, {0x32, 0x12, 0x0, 0x6d, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @empty, @private0, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, @private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x87, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0xfff}, @pad1]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0xff, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xf7}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x1, 0x9, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}], 0x1b8}}], 0xa, 0xd1) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f000000b1c0)={'TPROXY\x00'}, &(0x7f000000b200)=0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) read(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000761f001d00180000046089228e623b00000000", @ANYRES32=r2, @ANYBLOB="f5000000000000002e2f66696c653000"]) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)=0x5) ftruncate(r3, 0x80000001) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000000)) dup2(r2, r3) [ 2280.082651] IPVS: ftp: loaded support on port[0] = 21 13:07:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40107446, &(0x7f0000000000)) [ 2280.294942] audit: type=1800 audit(1637154471.455:814): pid=26512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14250 res=0 13:07:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x404501, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = openat$incfs(r1, &(0x7f00000001c0)='.pending_reads\x00', 0x145c00, 0x13) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x848c1, 0x0) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f00000002c0)=0x4) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x5, 0x1, 0x3f, 0x8001}, {0x7, 0xff, 0x1, 0x2e}, {0x800, 0xbe, 0x7, 0x5}, {0xd, 0x3, 0x7, 0x1f7}, {0xff81, 0x40, 0x18, 0xccad}, {0x0, 0xff}, {0x5, 0x1f, 0x4, 0x1000}, {0x7, 0x40, 0x0, 0x9}]}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r2, r5, 0x0, 0x0) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x80, 0x20, 0x1, 0x80}, {0x81, 0x4, 0x5, 0xeb}, {0x1, 0x0, 0x0, 0xffffff4b}, {0x4, 0x0, 0x1, 0x83}, {0x3, 0x8, 0x6, 0x8fb}, {0x428, 0x5, 0x40, 0x8}, {0x9, 0x1f, 0xa3, 0x1e7}, {0x2, 0x1f, 0x20, 0xffffffc1}, {0x401, 0x0, 0x5, 0x284}]}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2b) read(r6, 0x0, 0x0) r7 = accept$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000380)=0x60) pwritev(r7, &(0x7f0000000540)=[{&(0x7f00000003c0)="ff0534343621d423e0832ca97d9d8d430ec51224a95c5ccc34bd8e96fff94376799965dd7c63d618ede8b2480b77c6585446d7d8b2a14201c508c52629fb8391961c659585d50dcdea96ba62811bb55d35d9be2cd18da8b4371fa8229dc4c207d099074fb1f18c8d719c6d7c077e4414d067eaeb7d7ebd6630b3bba071e18450f3bf13f0c3adc7cf50b7600641140d9af7296aecd507c80bb25b1c9fdb97f1b6096700b4d3b1fe67f8a93d812a81e9a1d4", 0xb1}, {&(0x7f0000000480)="7e8477eedc3345a0d3d58b5e3242942f70c29abef71a8bcdcb78f786bc6d1a29325c0e5b17a3ed9168bcc776b94a139df047f06b9b0dd61d2ad47f567f5a5cd3495e2e83590242efc0216c4d9f3bdcbd01d8a5b409dcfddec0aee778787de7e538c99c51fc6ec50ee4fd7d0e0586d204e5c2ec7bf896b02aad6b49c824d5271a788d05e8574bb094a8789708f5b040a18fd487f51176bf", 0x97}], 0x2, 0x2, 0x10001) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="140000006900"/20], 0x14) 13:07:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2280.673234] IPVS: ftp: loaded support on port[0] = 21 13:07:51 executing program 3: unshare(0x68010200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1a) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x101) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:07:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40107447, &(0x7f0000000000)) [ 2281.123656] IPVS: ftp: loaded support on port[0] = 21 13:07:54 executing program 5: unshare(0x40000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000d, 0x100010, r0, 0x351b6000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x474d2f8ea54ad68e, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x40, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) mmap(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x9, 0x100010, r2, 0x8e5bf000) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)) [ 2283.213735] IPVS: ftp: loaded support on port[0] = 21 13:07:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x4c, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x480}, 0x4000000) unshare(0x40000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000005780)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001440), 0x6e, &(0x7f0000003980)=[{&(0x7f00000014c0)=""/137, 0x89}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/217, 0xd9}, {&(0x7f00000026c0)=""/71, 0x47}, {&(0x7f0000002740)=""/122, 0x7a}, {&(0x7f00000027c0)=""/240, 0xf0}, {&(0x7f00000028c0)=""/96, 0x60}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/12, 0xc}], 0xa, &(0x7f0000003a40)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xa8}}, {{&(0x7f0000003b00), 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003b80)=""/212, 0xd4}, {&(0x7f0000003c80)=""/102, 0x66}], 0x2}}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d40)=""/62, 0x3e}], 0x1, &(0x7f0000003dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000003e00), 0x6e, &(0x7f00000051c0)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/189, 0xbd}, {&(0x7f0000004f40)=""/154, 0x9a}, {&(0x7f0000005000)=""/180, 0xb4}, {&(0x7f00000050c0)=""/160, 0xa0}, {&(0x7f0000005180)=""/11, 0xb}], 0x6, &(0x7f0000005240)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}, {{&(0x7f0000005380), 0x6e, &(0x7f0000005600)=[{&(0x7f0000005400)=""/54, 0x36}, {&(0x7f0000005440)=""/52, 0x34}, {&(0x7f0000005480)=""/75, 0x4b}, {&(0x7f0000005500)=""/219, 0xdb}], 0x4, &(0x7f0000005640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x140}}], 0x6, 0x22, &(0x7f0000005900)={0x77359400}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000005980), r1) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000005bc0)={&(0x7f0000005940)={0x10, 0x0, 0x0, 0xe553c0b9ddf9bcc4}, 0xc, &(0x7f0000005b80)={&(0x7f00000059c0)={0x1bc, r4, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x16}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f4f}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa399}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x923}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4f9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x78ba}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb7be}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffb725}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffff861}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0xc008}, 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) open(&(0x7f0000000300)='./file0\x00', 0x20040, 0x200) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open$dir(&(0x7f0000001580)='./bus\x00', 0x0, 0x9d) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r5, 0x80047455, 0x0) 13:07:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000140)=0x60) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000100)={0x9, &(0x7f0000000280)=[{0x8, 0x3f, 0x80, 0xffffffff}, {0x2, 0x0, 0x77, 0x5}, {0x8, 0x1, 0x5, 0x2}, {0x2, 0x1, 0x77, 0x1}, {0xfe, 0xf8, 0xfb, 0x401}, {0xffff, 0x8, 0xfc, 0x6}, {0xf000, 0x0, 0x40, 0x294}, {0x0, 0x0, 0x2, 0x1}, {0x0, 0x4, 0x20, 0x1ff}]}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000180)={0x1, 0x50, "89c8989bea302053abd66d4a664f9129878f081dfcc5c9e5527baa830ed499d9fd8c3b34fe956c3e175f35db3fd3dc3a2abe6229eea3bf941019c2c06ed09c6aebdd3864b7478056eb65c44104a890db"}) read(r0, 0x0, 0x0) 13:07:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x4010744d, &(0x7f0000000000)) 13:07:54 executing program 1: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:54 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TCFLSH(r0, 0x540b, 0x1) unshare(0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x5, 0x2000) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000500)=""/86, 0x56}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000466cf272ea9c471c8a964699260203280ba9dfaae2b03ee93118511875f171a7efb4b63920ba76c7b940a2953903e54e8869d9a8ae30a9357bec3d070028110844197c0c8ab36898210b3596a7ebb157aa", @ANYRES32, @ANYBLOB="000000001000000000000000010000000100000028000000000000000100000001000000978e196c2d474bd07d5af83345c01ecc4fb8fb37649b2fa5848db1e36e13717dac03c9c6250e57f67fecfa101a30d530d0f062a4c0265300219087a11eb443944cc4c8", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="00643e01"], 0xf8}, 0x2102) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002980)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmmsg$sock(r5, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="49896c2789f7f8e1a34e79abdb1c3ecfbab4244d509bf174a4f161a2c229600ba931bbd0cb15b184a0402adae26c7c3660afb31df75230c808ea69263ae06e537873b60d5a5f7a26eabda78bd0d50154145d017a6848d94450a81efd92f532db09f44c49c9", 0x65}], 0x1}}, {{&(0x7f00000006c0)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)="7942dbb1ee3ab8", 0x7}, {&(0x7f0000000740)="69000d35fa54b08ed863c5a9c55b222a3eafbbde17e8d35943697aafe7a101e01ec4638b66ff57a039b307d3e67084934062a748b5a78713d7d809827b56a4cac6867c398a7693c07f9118f971109f83df458f547f7b8a4df25efbf440c7e1f6e57f7a37da08c2c7c2e93ce9a9276d596d4fab3262024ecd4b562cfd22798e17189cc64ae58e98535628e45d10953af0d649c8d59750f2fbfe90012c4e68a04896fed754d56e14adb55193fd7b8777fde701624cd4", 0xb5}], 0x2, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x100}}, @mark={{0x14, 0x1, 0x24, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x90}}, {{&(0x7f0000000b00)=@isdn={0x22, 0x1, 0x1f, 0x6, 0x40}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000b80)="f2c82935b264abd9a824996b0f450466bc22746f9c2c991cdb23e0151aec7359ec76e6876d73916782939d09d5218388a26600145b08bb115c9a3e0cd3b1dba1c4207364342812a0cbec80064a050a096f7c4a46a45e0c7ec8f637fa31a7848a33a9606514fc1d9b914471d8fd9befc2b34b752c820b273ddeb5f595cc9a85848d8c93387b8725c30e0012c0c18110544d45d576fa9ffb5b9c9dc1dce32b66fdae8e1a8417210860a84fd9962c0ac220ce6360f1721e6472f8845c4ac0cfd5f0727ee9c37f9806e11a9fa1b9a1244377acc6cae997ac2dce6ff83f7d44bc9db12c42dad05b420078f6a48eb9038accacf17739b33ae7e34344", 0xf9}], 0x1, &(0x7f0000000c80)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x30}}, {{&(0x7f0000000cc0)=@phonet={0x23, 0x20, 0x4, 0xe0}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000d40)="8df602e3c215a04f2a36825a3c05aa1be4bd4be7dc81d093e1eadc764e25c9a185345b32ef65fd085b2556e90170c9a69eaa945f93a7461dd4715e350ec448e5ba5eb7035bfa13767fd62c324fe1355dedf95225c137275b4b4c2388c0d0f5322c2dfa5cce83ec450242405b94", 0x6d}, {&(0x7f0000000dc0)="37945f79a9001a6625b548c8684894e82c57c751cd9e69c1e118d74b5376ece58ec6888c95b7a5e8a537a35811b658b57ec958a1b953154af173bb3653829698daae6892eaecf17330c6d204bcf0f18eced9c3ed6225c4466a3543250bdd0ff3d911a0ea659632d6c1be7a2609f586cb3cf2a3871cda307a411b168b1a730fc8847eadf4cb986ecdda898486ed47b2522a533268cb45636ea1782fc97409bf859477ecfb59cee3bbe7eb5769d96e4b463759287816fb7842ae9bd599981f", 0xbe}, 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{&(0x7f0000002ac0)="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0x1000}, {&(0x7f0000003ac0)="c67d748716edbc77c3446b57862cd069751fcb32d0db3a3aeb319f476f013e556b3a6968fbf821df28412af2f49cecb4249954ae9ff8", 0x36}], 0x3, &(0x7f0000003b40)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff8}}, @timestamping={{0x14, 0x1, 0x25, 0x35e}}], 0x90}}, {{&(0x7f0000003c00)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x23}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003c80)="1d210d624e5cf41f8c798be49d183c38f0e7bb1a08c156747ecdfdeab037829bbda95b7cb41fd4c54ae828e8ee828d3cc4ac5adad71063126f", 0x39}, {&(0x7f0000003cc0)="64e77d0d7f612b184dd3504ecb505adcc201bba4bcc0417b149c6943a111e27b01509a7b0922845b9c61dc3b23b349ce396e44743aa76368d88e6e6c28ee104bf9bc7c4aefbd535d7cdf04c6a51c8e3087399756358ab2a45c624c97dee9ac6ab1a5297645c401deb2a43f339e314526a4e5fef83c421aaaf896d1ebbc5726152a1a7b143249cf1c06", 0x89}, {&(0x7f0000003d80)="b04d90262666aacf20e02737192e0b868509edd73eb35dd7abd0a9329996d32529f3cf1ba9d8fc697d2d2454f5ad92762c33b1a374906d76eccb1a2f623022abad534ddf4f7b746601d0a2c5f56948292cc114a0c5f5416455ad9e82491040ff33f17dee518e520c11f1096f98ca6f9649e70e4b0e255ed35a6c33ae43646fe43f0a709cde9dcc4bb0d55e2d037e812f0512ca84cf1660833295246c71b19c609793c39e995570635823999e7d84364f2e803faa939fbceaed512f7c71f3a6d74421d95ec20b12c470e23bc3975ea4c3678a459a", 0xd4}, {&(0x7f0000003e80)="9225d08b78f424eca59d35c512cbade428f23682518aec78bf5052e7b9d307973ac73bd58396d2cb3c69798b8adb0a397b206851768e4dd6ca2eb57d5af56d7c47e7056463c4d655e520ca3fb454b33a74c467476d7605ed5951f95c453b740acc44b8670f8695f401786a891cdddef8696e0daa42718d22164899087278a429145ebde1398ed509aa17bade2c65d78839c154421f025560b7ad983363a94d97969c2cc4826f6e485bfbadfa206139c2185a671dfd1a1318961c1c30937777d6ea6dbd37ac8af89d0ea991f6689c0c4f506beeb02c2ec7261a2e947d74d51cf12d0db39f4ebd5149803856692e2d21db8197472c078dd40515", 0xf9}, {&(0x7f0000003f80)="3d45401892259cfa8997e8ad6f13c267089c2b92b653674ba0145e678eb780b1c6636628ee4a77911eb366289c739a202128177cd2e22ba4ae12043ef42b79c484475755283874c5ce5693147be7bce604938dc3b2d199a9c1c5106d33cfcc34f0597d2a8038c546fa11b5388c8b9720012b396d470f5f625fa55780b0599e80b33758f22bb33e29b1b50562d263d8bf2ed822734af485f5fa679a5c8fb304921de0c2ae33096b86dcb6d5", 0xab}, {&(0x7f0000004040)="7db4dd3ca6b615c3c181b93001e4748eac506fb0cfb0aee37497802d3cbec5e969fb800fecddd7ba10822c16d221cacfbd31bc5edd70a4fd0971f93d6ec65a0cab83ce022828021f162338192de7936746a177538bf435edcbf66f6bfcb9451f357c89db128cc96783c9fe081917b382dd46361efcafc44c78d4bc52b1beff217a1e4a1cd3ca8011e4150fa2e9b6561cb244b4c0e402692311a716a2b8db831504d887905a1cc50b7438", 0xaa}, {&(0x7f0000004100)="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", 0xfa}], 0x7, &(0x7f0000004280)=[@txtime={{0x18, 0x1, 0x3d, 0x200}}], 0x18}}], 0x8, 0x4040011) ioctl$PPPIOCGFLAGS1(r4, 0x80047458, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f00000044c0)) [ 2283.332350] IPVS: ftp: loaded support on port[0] = 21 [ 2283.402760] IPVS: ftp: loaded support on port[0] = 21 [ 2283.431807] IPVS: ftp: loaded support on port[0] = 21 [ 2283.542376] IPVS: ftp: loaded support on port[0] = 21 [ 2283.603993] audit: type=1804 audit(1637154474.755:815): pid=26736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir106876157/syzkaller.rt7HKZ/151/bus" dev="sda1" ino=14612 res=1 13:07:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x280c82, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) read(r1, 0x0, 0x0) 13:07:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x4020940d, &(0x7f0000000000)) [ 2283.771414] IPVS: ftp: loaded support on port[0] = 21 13:07:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fallocate(0xffffffffffffffff, 0x41, 0x8000, 0x20000) close(r3) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x161042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="01008e578ec40018000000", @ANYRES32, @ANYBLOB="0700000000000000802f627573fe"]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) [ 2283.918340] IPVS: ftp: loaded support on port[0] = 21 [ 2283.966616] audit: type=1804 audit(1637154475.125:816): pid=26696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir106876157/syzkaller.rt7HKZ/151/bus" dev="sda1" ino=14612 res=1 [ 2283.972416] IPVS: ftp: loaded support on port[0] = 21 [ 2284.040987] audit: type=1800 audit(1637154475.145:817): pid=26696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14612 res=0 13:07:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x80047441, &(0x7f0000000000)) [ 2284.386037] ieee802154 phy0 wpan0: encryption failed: -22 13:07:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x5bc87000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000000c0)=0x28) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 13:07:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x80047456, &(0x7f0000000000)) 13:07:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x55, 0xb9, &(0x7f0000000280)="97d0dc4818a461269e90c87af81335c813c1f16831b582968c764feec19454791ee30240b6988d48224025596800ae8ad2364cec43aebc0896c0b9c23bc57f42043cc39345b02bfe4ae1278e5fb3bbfa75b81d5d10", &(0x7f0000000440)=""/185, 0x8, 0x0, 0x36, 0x3f, &(0x7f0000000080)="be445195423ec10d78cedd7284690fbc6732412fe7b723e8c2c8be7ab643eb8c422f5ffbcd3413fe0cfc9e1d4a52c8e7d6d76d3f3c0c", &(0x7f0000000100)="0a1b6c42c7dcce7e29c39c2f3373b4b2006fe0dd1ef610a3ffaffe5c85f57ce1377739133520de2fa28118cfde5679cac39d86e70f2e99471f71ba09749a06", 0x1, 0x1}, 0x48) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)) 13:07:58 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x3, 0x5, 0x2, 0x2, 0x2, [0x0, 0x52e, 0xc6, 0x5]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) read(r1, 0x0, 0x0) 13:07:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x8004745a, &(0x7f0000000000)) 13:07:58 executing program 1: ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000100)=0x1) unshare(0x40000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0xe81ca000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x10000800) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:07:58 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) unshare(0x300) 13:07:58 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x7) [ 2287.827622] IPVS: ftp: loaded support on port[0] = 21 [ 2287.831504] IPVS: ftp: loaded support on port[0] = 21 [ 2287.838797] IPVS: ftp: loaded support on port[0] = 21 [ 2287.840872] IPVS: ftp: loaded support on port[0] = 21 13:07:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x8010743f, &(0x7f0000000000)) 13:07:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x8, 0x8, 0x9a, 0x80000000}, {0x93f7, 0x1, 0x1, 0x400}, {0xdde, 0x5, 0x7, 0x180}]}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x44800) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000000)=0x2) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xfffa, 0x6, 0x81, 0x8}]}) [ 2288.258115] IPVS: ftp: loaded support on port[0] = 21 [ 2288.294389] IPVS: ftp: loaded support on port[0] = 21 [ 2288.356553] audit: type=1800 audit(1637154479.516:818): pid=26942 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14631 res=0 13:07:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0xc0045878, &(0x7f0000000000)) [ 2288.515214] IPVS: ftp: loaded support on port[0] = 21 [ 2288.598928] IPVS: ftp: loaded support on port[0] = 21 13:07:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0xc0045878, &(0x7f0000000000)) 13:08:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x7f, 0x5, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext, 0x8000, 0x4, 0x8001, 0x9, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cb9625685477d6143b857cc272abb12ec58957331be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(0x0, 0x0, 0xf, r2, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getpgid(0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x44, 0x0, 0x4, 0x20, 0x401, 0x10001, 0x8000}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x121005, 0x33}) dup(0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:08:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0xc008744c, &(0x7f0000000000)) 13:08:03 executing program 3: unshare(0x40000000) mmap(&(0x7f00001d8000/0x4000)=nil, 0x4000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) unshare(0x20000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:08:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0xffffffffffffff3b) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf25770000000c009900ff7f00007e0000000500ee003f0000000500ee00e70000000800ef00040000000500ee00060000000500ee00200000000800ef00020000009f090000000000000500ee00400000000500ee007f0000000800ef0002000000"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x8044) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000003c0)=0x4) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xd513}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r4, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x80}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x8000}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3ff}]}, 0x34}}, 0x20004000) r7 = socket(0x18, 0x6, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r7, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x13d}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) 13:08:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0xc0189436, &(0x7f0000000000)) 13:08:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0xf3) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = fanotify_init(0x1, 0x80000) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r3, r4, &(0x7f0000000280)=0x5, 0x306c) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x15) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r5}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) r6 = syz_open_pts(r2, 0x1) ioctl$KDADDIO(r6, 0x4b34, 0x5) 13:08:03 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@empty, @ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@RTM_DELMDB={0x58, 0x55, 0x506, 0x70bd29, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x4, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x1, 0x1, 0x0, {@in6_addr=@mcast2, 0x8edd}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2005c881}, 0x8000) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0xf10, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x1, 0xe}, {0xf, 0xc}, {0xd, 0xe}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040090}, 0x4000) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r7, 0x80047455, 0x0) 13:08:03 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fadvise64(r1, 0x0, 0x5, 0x2) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x100, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000002400)={0x1, 0x8, 0x0, 0x0, 0x5, 0xcd, &(0x7f0000002200)=""/205, 0x41000, 0x13, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002340)={0x0, 0x0, 0xffff}, 0x10, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@map_val={0x18, 0x1d, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0xf, r4, 0x8, &(0x7f0000000280)={0x2, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x6, 0xffffe334, 0x2}, 0x10, r5}, 0x78) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)) [ 2291.969875] IPVS: ftp: loaded support on port[0] = 21 [ 2291.976937] IPVS: ftp: loaded support on port[0] = 21 [ 2291.996902] IPVS: ftp: loaded support on port[0] = 21 [ 2292.077088] IPVS: ftp: loaded support on port[0] = 21 13:08:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0xc020660b, &(0x7f0000000000)) [ 2292.425829] IPVS: ftp: loaded support on port[0] = 21 [ 2292.481482] IPVS: ftp: loaded support on port[0] = 21 13:08:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r2) fcntl$setown(r1, 0x8, r2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) [ 2292.626304] audit: type=1800 audit(1637154483.786:819): pid=27302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14660 res=0 [ 2292.737822] IPVS: ftp: loaded support on port[0] = 21 [ 2292.882800] IPVS: ftp: loaded support on port[0] = 21 13:08:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0xfdfdffff) 13:08:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x393a40, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:08:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') dup2(r1, r2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) [ 2293.290122] audit: type=1800 audit(1637154484.446:820): pid=27174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14634 res=0 13:08:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) 13:08:06 executing program 2: pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f0000001100)={0x3, 0x80, 0x40, 0x1f, 0x5, 0x3, 0x0, 0x3, 0x1000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xfffffffffffff29e, 0x3}, 0x40, 0x4, 0x7, 0x0, 0x7fffffff, 0x8001, 0x2, 0x0, 0xb8d, 0x0, 0xc2c}, 0xffffffffffffffff, 0xa, r0, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x304400, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000040)=0x46601) read(r1, 0x0, 0x0) preadv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x5, 0x1) 13:08:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0xfffffdfd) 13:08:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@private}}, &(0x7f0000000680)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000740)={'syztnl1\x00', &(0x7f00000006c0)={'ip6tnl0\x00', r3, 0x4, 0x8, 0x76, 0x6, 0x2, @mcast2, @mcast2, 0x20, 0x7800, 0x2, 0x2}}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r4}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:08:06 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0x6b, &(0x7f0000000280)="f135add559ebd80987725dc61c077ceb9f898dccc6583946e61acd139632a478228bbea5dab59acd86e979390d8bb86691ff633222c01213b77e04fcbe0b4b8c18431a0a67a45eccdafbc985a8285c19c73da605e25bfcfb2eca14315821fcc0657909fd1e94a857201178"}) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:06 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff13, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xc, 0xd, &(0x7f00000002c0)=@raw=[@alu={0x4, 0x0, 0x4, 0x4, 0x7, 0xfffffffffffffffe, 0x1}, @jmp={0x5, 0x1, 0x1, 0x9, 0x8, 0x54, 0x10}, @map={0x18, 0x3}, @generic={0x81, 0x4, 0xc, 0x7, 0x7}, @generic={0x7, 0x4, 0x9, 0x5, 0x200}, @map={0x18, 0x2}, @exit, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x1, 0x8, 0x4, 0x5, 0x8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000340)='GPL\x00', 0x81, 0x7b, &(0x7f0000000380)=""/123, 0x1f00, 0x19, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0xc, 0x6, 0x1}, 0x10, 0xffffffffffffffff}, 0x78) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000280)='./bus\x00', r3}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000000)=0x1) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x4e20, 0x6, @remote}, 0x1c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x100, 0x2, 0x3, 0x8, 0x6, "a00648c8b52e1f4e3a0998352659d1abb679d9"}) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2295.561703] IPVS: ftp: loaded support on port[0] = 21 [ 2295.565947] IPVS: ftp: loaded support on port[0] = 21 [ 2295.578528] IPVS: ftp: loaded support on port[0] = 21 [ 2295.586089] IPVS: ftp: loaded support on port[0] = 21 13:08:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x70, 0x68, 0x400, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x4}, [@NHA_OIF={0x8}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@ipv4={'\x00', '\xff\xff', @multicast2}}, @NHA_FDB={0x4}, @NHA_BLACKHOLE={0x4}, @NHA_FDB={0x4}, @NHA_BLACKHOLE={0x4}, @NHA_GROUP={0x2c, 0x2, [{0x0, 0x1}, {0x1, 0x66}, {0x2, 0x6}, {0x2, 0xfe}, {0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000040)=0xffff) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) ioctl$VIDIOC_S_TUNER(r5, 0x4054561e, &(0x7f0000000240)={0x2, "eb5aad5afa19a46588d9c39969e033928665431db688bdfd37a43838354b779a", 0x3, 0x20, 0xee79, 0x5, 0x8, 0x3, 0x9, 0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) read(r2, 0x0, 0x0) 13:08:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x509800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x10000, @link_local}) 13:08:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$int_out(r0, 0xa8c0, &(0x7f00000000c0)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1000, 0xa0, 0x3, 0x100}]}) [ 2296.185018] IPVS: ftp: loaded support on port[0] = 21 [ 2296.196639] IPVS: ftp: loaded support on port[0] = 21 [ 2296.207688] IPVS: ftp: loaded support on port[0] = 21 [ 2296.212193] IPVS: ftp: loaded support on port[0] = 21 13:08:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x228a00, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x6d, 0x1, 0x5, 0x8}, {0x8000, 0x1, 0xb7, 0x4}, {0x800, 0x80, 0x2, 0x2}, {0x7fff, 0x9, 0xf7, 0x3}, {0x2, 0x9, 0x4}]}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:08:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0xe51b40fd7608a2b3, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) bind$802154_dgram(r1, &(0x7f0000000200)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000140)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x3) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000001c0)=0x1000006) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0xf0e, 0x9, 0x80, 0x9}, {0x9, 0xa3, 0x1f, 0x1}]}) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) sendmmsg$sock(r4, &(0x7f0000003340)=[{{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x2711, @local}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)="e31ccc3f3abda4ad5cd0", 0xa}, {&(0x7f0000000580)="90c43d9fadf53e42d2f758d48077b8bddf097234db3d3e5557fd87eb3d9f303ebc7b682c530688141901d2dee3c9f02bb86930db2a9fa411cf", 0x39}, {&(0x7f00000002c0)="72294ed41498a5472c095ed86fbcb2566f27f400ff4ba54868032955f51a390cdfda5955f3daa7cdf314d2ec6052c123874ecfc4f50255824e1db12adea7a5dd0ef189da7daf13", 0x47}, {&(0x7f0000000640)="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{&(0x7f0000002040)="e217cd5b16e28185777dce168c2e7d0496406e360366d2ba9c17d331a73ba97fb1cfa43d8533294b84746521733a786a135998ab5907db0d293934e965ecb760a3fe98c0c978e9df3af89cf7ff1469ce277ec05c4e5966ab82202f36440b775b86f1210513f1ec61098b85edb669b2823e9fb1dfe99a47a05b2c529ec80ebd6662957c4a2bf42bc6161544ca4ec0f6dcd332ad33108ea736f0d8b9de3ef97d21d834431b3fa6f189d336f5b85621fcbbda7f3779d0bc7e681b6835bffd39c2102ab19944180dbc96b10578b940", 0xcd}, {&(0x7f0000002140)="65bdcf65b080f4159824c63ffc00ad04614d80a681ee85696415eac5291abb99d0292ce0bc86a5857c6ec4168c5cbf5f92f680adf73988956ec5711746760943caf09337ccb95cb7ecb7371e4122090cfde40ab01eb00a7b6ac06f14032ca45ec9aab6923b017400fb9a9d8261fe40fd6c8e536884e8deb3cec1707f7e16a4dc667ab70b4b0a3145b8725e9d0252d58865c94d1bda88c0919bc2f89e", 0x9c}, {&(0x7f0000002200)="6d4ecba856b1e426e57a5d7827b26da540cc9472af16a524f0e36a90ef1c6695c9c33f219231d071b893a43275ac6daba37c61be21bd953de9731c24407fb73fa524afbef28de6210d469fe33466b378ea3d8c2145cfefe4860a482fa4e994972e9caa2aa24afdf74d0d84587c6a1dc12487a70e55ae90146b26c926d33b5d0ab83f7c808819283c8882b95e0427d87a", 0x90}, {&(0x7f00000022c0)="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", 0x1000}], 0x5}}], 0x4, 0x8000) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000180)=0x2000000) 13:08:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x3, 0xd2, 0xd7, 0x3ff}, {0x1, 0x3, 0x23, 0x82cc}, {0x6, 0x2, 0x2, 0x81}, {0x173, 0x20, 0x1f, 0x7}, {0x1, 0x40, 0x2, 0xae98}, {0x0, 0x86, 0x8, 0x7}, {0x26cd, 0x40, 0x7, 0xff}]}) read(r0, 0x0, 0x0) 13:08:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x180000}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000180)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) 13:08:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f00000005c0)={[{@metacopy_off}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@index_off}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@xino_on}, {@nfs_export_off}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise_type}, {@fowner_lt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@euid_eq}, {@hash}]}) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xb1, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="e8d2f47cfbe5b7d56c40fa8bfb2bc1e617042956335278d5913b9dd797acb9b10472d0c18981e6566978f5b8fc55c7d84330e057", 0x34, 0xe225}, {&(0x7f0000000500)="199046341b38c8ee56f6bf062f3c0adc3bc3adee59307b1176605da38b15278b7b43008e1ee36994304591337c2c5c41a3fbf776a0e62aaba37c0fa0cb68e92d7d664ff40ce7f4e24f9bcf8545e63f1e8231b2e79b986648b4759a94bb773e844ace0d3d0f08562e61f107046ac1aec65305784abf678ba82b93de98bd9ea4f3c7e927c58eaf3ea0b8cf20a7e980de071098619863f3c3", 0x97, 0x9}, {&(0x7f0000000700)="c87da0dd7ac7f4ab2c8c5e743c2d1250847b50b51642bc2315b2f25367076665fe2acf887c042fb78114ed8bea3f73c3ae01d372ee369b9c3a9c6a16c57176b95a2013e627448c448827cca19c36e7c854510c97efe23cded3134dced55f797cbf661184a0ad394d7742efe38a9679a4a1c4175a13ce07a4a118679f37cd8e6a29a9b1020945b418317dcc9f0f8b67c4ecc13f7a58a5f6b552f4d36b30bea633432643d050358cfded0233532217aeb51ee75b62a0ff05fb28a134b34205ffa1bb1fdaa76bf6a230a68968e932f3dbfc93e89e528d25b4ead06ddb7e9f9f8764bba9443a3ff5f50b2d175c7b1616640b", 0xf0, 0xa76}], 0x2000, &(0x7f0000000380)=ANY=[@ANYBLOB='dax,nombcache,euid=', @ANYRESDEC=r4, @ANYBLOB=',seclabel,fsname=/,fscontext=staff_u,fowner>', @ANYRESOCT=r2, @ANYBLOB="2c7375626a5f757365723d2f6465762f707070002c646f6e745f61707072616973652c00215accbbbe75efed780d623c89d2ad2552c8553916cedc66ef39fe163d3af13e81f4"]) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) dup2(r1, r5) mkdir(&(0x7f0000000440)='./file0\x00', 0x100) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:08:11 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x9e9588ef725a85a3}, {r2, 0x44a1}], 0x2, &(0x7f0000000080)={r3, r4+60000000}, 0x0, 0x0) 13:08:11 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x100) 13:08:11 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x41000, 0x0, '\x00', r1, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) 13:08:11 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) [ 2300.464281] IPVS: ftp: loaded support on port[0] = 21 [ 2300.478577] IPVS: ftp: loaded support on port[0] = 21 [ 2300.485266] IPVS: ftp: loaded support on port[0] = 21 [ 2300.537357] IPVS: ftp: loaded support on port[0] = 21 13:08:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x101040, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000440)) r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="f76c4ab45c8ee50b16a4647fd23a1d1e2c0bc72b92812108c50165c41a67c46e127ac6345170bd858a6c00b0e5bf07eb2f362343f74fd481295b63183ace6844c34bdfddcca8ffd4c2ef7d3b26137b4cf2213292515fb0184a3fd0b9edc2addd2738f57f9795bc115ee51ae0f75d6bd2d14359583ba5d00afda7b205659e78e0e415e4c83376c026366102212396f02771eb94c62d26ecb98e8d17e7f5101c5618aeff", 0xa3, 0x100000000}, {&(0x7f0000000280)="92da360fdf57e39597e36514569ffd4a99afbcd470c56c6dafb9a60de5b514ff72abad448474d717cb0da718b6ec51e71b98bc22677b03d4670a516f3b2bf5af708a271f90b88df861639f4669542c64b0907d36455b6b737b5b0b702554c3b8e760c8ddc0ceccb81b688d871aba4de152cd110f25549c724810c030cc237445975f9bc3b5ea307dade1948b0d49fee39ec00968c9c3eb9d9b9d683276", 0x9d, 0x4}, {&(0x7f0000000340)="a6844b25c769649d7620cb324f940278aef44eb1964d47157a83e18672a37a11b4db1c15cf1433141521f3b2ea51fab3ef991b9ab04e9b06982b5703a19d500fb88d2112e2d59ab3fa923311f93b24ec86b26661f631f921bd8380536364ccd4fbf3f2745982793f3f7f3d5f06201b4f66518e14bf", 0x75, 0x29d000000000}], 0x2000, 0xfffffffffffffffe) ioctl$FIOCLEX(r1, 0x5451) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x13, 0x7f, 0x4, 0x3}, {0x0, 0x7f, 0x2, 0x8000}, {0x5, 0x91, 0x1, 0x8}, {0x7, 0x9, 0x8, 0x6}, {0xf7, 0xa0, 0x91, 0x2}, {0x3, 0x40, 0x0, 0x1000}, {0x8, 0x67, 0x80, 0x492a7f8}, {0x5, 0x5, 0x6, 0x23f8a42f}]}) [ 2300.901960] IPVS: ftp: loaded support on port[0] = 21 13:08:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001180)=0x8) write(r1, &(0x7f0000000180)="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", 0x1000) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x4000000) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000140), 0xff, 0xc80) open(&(0x7f0000000180)='./bus\x00', 0x2000, 0x17) sendfile(r3, r4, 0x0, 0xe9) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x9374, 0x7, 0x51, 0x70}]}) read(r0, 0x0, 0x0) 13:08:12 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = fcntl$dupfd(r2, 0x406, r1) syz_open_dev$vcsn(&(0x7f0000000000), 0x5e, 0x105900) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r6, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r6, r5, 0x0, 0xfffffffffffff10a) ioctl$PPPIOCGFLAGS1(r5, 0x80047455, 0x0) [ 2301.139403] IPVS: ftp: loaded support on port[0] = 21 [ 2301.211625] IPVS: ftp: loaded support on port[0] = 21 [ 2301.218927] audit: type=1804 audit(1637154492.377:821): pid=27809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290883949/syzkaller.1TBZ3D/3663/bus" dev="sda1" ino=14732 res=1 [ 2301.256494] IPVS: ftp: loaded support on port[0] = 21 [ 2301.318681] IPVS: ftp: loaded support on port[0] = 21 13:08:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2301.597949] IPVS: ftp: loaded support on port[0] = 21 [ 2301.676489] audit: type=1800 audit(1637154492.837:822): pid=27831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14740 res=0 13:08:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0xffffdffc) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2301.751426] audit: type=1804 audit(1637154492.857:823): pid=27830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290883949/syzkaller.1TBZ3D/3663/bus" dev="sda1" ino=14732 res=1 13:08:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) 13:08:13 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd65, 0xffffffffffffffff}, 0x78) write(r1, &(0x7f0000000280)="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", 0x1000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2302.174308] IPVS: ftp: loaded support on port[0] = 21 [ 2302.655024] IPVS: ftp: loaded support on port[0] = 21 13:08:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)) 13:08:14 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0x0, 0x400, 0x81, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047455, 0x0) 13:08:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x62c, r1, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x5}, @NL80211_ATTR_SCAN_SUPP_RATES={0x608, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8b, 0x2, "96849521b9d3ab1e9e8db7ab271667ed04c2fe297111e7e9ed660f6ff2aebd7117700b8e4ae9c96d1683265c10cb8620a201bafb8f553fa39ceaa9415732c9ed41d40e1c90db38e5aa0afc99e92f79adf1ba8cf7095145595e8614d81bb07da9cfa34933d6be95a75175a578c0d906d348506241a30f128936d06ba36a6ebfd316ba2a90127153"}, @NL80211_BAND_2GHZ={0xd7, 0x0, "2cb928b0297adbd2b3ea23039a770d4c89847f79aea88a3ce48357fce48ee7ecee58fec29a626e6bdc7e9b7371489780097e282df0df4a4c55474c68bd1e1943643b7b2c1c24380404299a49d8190a16a622ea45b705058c7142c2b1d41f5e7d1a2fe95b648071a7503870eb73741c43ecf092f584a2a2e1f4aff7c86188f5cbfe13f36a777d48e0c2bae40d456bcd80dcecce5442caed8f82127b7848042a721721a1602c20c19c1b0c1d4e08fcc20ef84fb22ec9d35ce04a450bcbe3d56b649de83b391a3c8d3ca437c55add747639100448"}, @NL80211_BAND_5GHZ={0xaf, 0x1, "764a76224f10e7c8b64b8841cee45cd8515b06aac32320960b355c3b600dd139c1d57668ffcbd30d7962e282bad639ff1264041af133fa1a89a3c64058f26f4cca4c52e4e34c54edd4b45d25a68d98591ae4a25b3173ec8fb476b939e24ef926703810832272cb6add78a0efc66f4dfd1e116e5bfe05187332cfbfe999c871320180d9630f87729cd239f3d2e613bee600ca66d3efb99fb7d58b292cc2b3f4d3ee287b95760c76127601c2"}, @NL80211_BAND_2GHZ={0x7f, 0x0, "2e1ce46b419f471292dfb7d8339cfd67b03c3e14600f8d72bf689b406f3d585f86b4c2bb0687f820ae98ed0865842e98fd3b9c8ada70aba131012f1d08920bbc10abfa936dd26d7f74dd638c7643f54a5493765983257fbfcf3cf661e8c3d55212899c8da1fd080b6cf2a5f4bf86fe7e71dea5c82eb55041954d11"}, @NL80211_BAND_5GHZ={0xfe, 0x1, "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"}, @NL80211_BAND_60GHZ={0x97, 0x2, "9c51bd0000000b6256ea2d6ccc03d6b9bdc1ba96cde61f1f3160800433979c1f601705087ab806e0d940a9235ac64711e821cba74d077ee28eff2a64d407afa6329152bc2f3dc3afcb5bb5c1adbc533e1e0603713baff31c6587921c7567d8023ee24aeb2774bb1b1e33c3b8ca27212c57675a735f08b2fc8c6bace23f47cb8ffb7a9f557e19cdea6c8748d918b27ea7090000"}, @NL80211_BAND_5GHZ={0xb1, 0x1, "2f7052cc2499b61c7a3b3804c74f4d545a9b6c4b69250cf6ec573f0515868bb0c8c6fee52c88c1dcbaf2d53a94d6a94097ec320cabb1b59a7fbc96c869cf22932f76b1edb1fdac67e880ce1f963fefe595b50007f3ac9b15983086cb125ad2daeff2f539d6bc93105ebf84fae94f5fd9588bf6742c57cf809b1000729000e3c362e7ac35d3fc811f272b2d9571467e9274f2bff8881482b450368d855a5afd83a0d7c3fa7deb2f96ba9a2a870d"}, @NL80211_BAND_6GHZ={0x123, 0x3, "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"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x62c}, 0x1, 0x0, 0x0, 0x20000804}, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xd513}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x1c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", ""]}, 0x1c}}, 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r2) ioctl$PPPIOCGFLAGS1(r7, 0x80047458, 0x0) 13:08:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) read(r0, 0x0, 0x0) 13:08:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 13:08:14 executing program 1: unshare(0x40000000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) unshare(0x40000080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000017000fbdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x24000048}, 0x40000) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r1}, {r4}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2303.751129] IPVS: ftp: loaded support on port[0] = 21 [ 2303.769653] IPVS: ftp: loaded support on port[0] = 21 13:08:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x80, 0x81, 0x6, 0x7}]}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) [ 2303.804342] IPVS: ftp: loaded support on port[0] = 21 [ 2303.835101] IPVS: ftp: loaded support on port[0] = 21 [ 2304.365691] IPVS: ftp: loaded support on port[0] = 21 [ 2304.516243] IPVS: ftp: loaded support on port[0] = 21 13:08:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f0000000140)={{0x2, @name="604c51b6660861dd2e2086163105b213681a6bc5cdad651fedd412ed05279180"}, "b6a7ca6234e40fdb356b58e4f95f5990b6025a3517e36ddddfce436d9930a934", 0x3}) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000100)=0x1) sendfile(r1, r2, &(0x7f0000000640)=0x8000, 0x200) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000500)=0x100000) read(r0, 0x0, 0x0) r4 = syz_mount_image$minix(&(0x7f0000000480), &(0x7f00000000c0)='./file0\x00', 0xfabd, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100), 0x0, 0xfffffffffffffffd}, {&(0x7f0000000540)="e6b0bd5e8e7402a231257f78dddb15a6314340bd82e1d373a25d1f3cb3b22a9dc9294c5bbfdaeb2daf582debd549dd4e0e39ae9dbdc018a29d2294e6b2673d315aad56cb74a77a11f27cb95748ce677c418577ec137d81580f93468a32616bd31be43af48452fab472d2961dda7e03df1cb6aeef62e4028f4f06a1815c2166a97cbc15ff92e9d304835228a217455c621aa586a5cf2ab8e1302fbf62a69ef817ff41d268c1a5ad4b503983d34df8fb9c1218528a8c8061f183debb210d2bc9e026255b469984925324ead9d513c7ba3d752cdd8845710b0e1a0718053e3f92acd005ddd967665df6d18a5a43bf71c5150d4ad7", 0xf3, 0x3}, {&(0x7f0000000240)="97990867a8336fd876d811f566ff307bfc556e6933f7151db5c006428bc2c41e479282dac5511744209da9ba57019ff84193ac02ee67e1a294ff2c5d2cb1a4180b7f5365864fa8e1650a9e4bccec1981e81e8c8b3f38ebb29e47caeddaada4325cf106d6c22a05ea17536170db27429314eaee9975f2dc30bcae1f50e16df690cb9b776038c74b2eead85aac8413b694d753b8ffe84462e97e88e5f9e2c4ac2b2b785ab5386c5184def78774b3b8ed59a91106efe2d7d1a2326d4cfa8faf62fdddb5b022c9f0a220b54852416d4a871da5d47316a1e1e1fbfddd00040aa7", 0xde, 0x3}, {&(0x7f0000000340)="1361ff1cc499d3ebaf28133e860c6b24b3e9940d095d433edb0db3da651479d2", 0x20, 0x6}, {&(0x7f0000000380)="923a2cff9fa28d43d5f1b367e682204d476f95ac832ecd21d71ab9d03449b7c6c02c185055c00a", 0x27, 0xa96}], 0x2204010, &(0x7f0000000440)={[{'/dev/ppp\x00'}, {'\xb1$@r'}, {}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}]}) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000004c0)) 13:08:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0x420140, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x7050c0, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0xc6, 0x1, 0x7, 0x1}, {0x2f9b, 0x46, 0x0, 0x7}, {0xfff, 0x40, 0xff, 0xfff}, {0x7f, 0x80, 0x40, 0x7ff}, {0x1, 0x8, 0x8, 0x382d}, {0x4, 0xb, 0x81, 0x20}, {0x3f, 0x0, 0x8, 0x2}]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$incfs(r1, &(0x7f0000000040)='.log\x00', 0x331880, 0x19) ioctl$PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x7fff, 0x3, 0x7, 0x3}, {0xa43, 0x4, 0x3, 0x9}, {0x3ff, 0x0, 0x1f, 0xffffffff}, {0x7f, 0x7f, 0x6, 0x9}, {0x2, 0x84, 0x2, 0x7}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2304.544852] IPVS: ftp: loaded support on port[0] = 21 [ 2304.620778] IPVS: ftp: loaded support on port[0] = 21 [ 2304.862456] audit: type=1800 audit(1637154496.027:824): pid=28178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14033 res=0 13:08:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x9, 0x20, 0x0, 0x3}, {0x3, 0x5, 0x7f, 0x8e}, {0x1, 0x6, 0x7f, 0x9}, {0x8, 0x50, 0xf9, 0x7fffffff}, {0x100, 0xa7}]}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2305.028295] audit: type=1800 audit(1637154496.187:825): pid=28201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14907 res=0 13:08:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x7f7201, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x4) read(r0, 0x0, 0x0) 13:08:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x4000000) read(r0, 0x0, 0x1b) fcntl$setpipe(r0, 0x407, 0x8) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.kill\x00', 0x0, 0x0) [ 2305.373586] audit: type=1800 audit(1637154496.537:826): pid=28227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14033 res=0 13:08:20 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e9fba7291ee8c0d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x100002, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x6, 0x1, 0x3, 0x20}, {0x0, 0xfc, 0x6d}, {0x20, 0xff, 0x3f, 0xde}, {0xb316, 0x9, 0x28, 0x20}, {0x20, 0x80, 0x2, 0x3}, {0x8355, 0x9, 0x1f, 0xfffffffa}, {0xff00, 0x7, 0x1, 0x100}]}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x4000) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2309.126332] IPVS: ftp: loaded support on port[0] = 21 13:08:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x20, 0x2, 0x7, 0x0, 0x0, 0x100000000, 0x4a, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x5}, 0x8a0, 0x6, 0xcf, 0x2, 0x4, 0x98, 0x8000, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x97e4, 0x9, 0x1f}, {0xe8, 0x0, 0x1, 0x6}, {0x5, 0x20}, {0x8, 0x5, 0x2}, {0x1ff, 0x0, 0x8, 0x7f}]}) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x4) read(r0, 0x0, 0x0) 13:08:20 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000062c0)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/122, 0x7a}], 0x2, &(0x7f0000000080)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000480), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/215, 0xd7}, {&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000001680)=""/169, 0xa9}, {&(0x7f0000001740)=""/141, 0x8d}, {&(0x7f0000001800)=""/215, 0xd7}, {&(0x7f0000001900)=""/148, 0x94}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/80, 0x50}, {&(0x7f0000000100)=""/5, 0x5}], 0xa, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000001d00), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d80)=""/76, 0x4c}, {&(0x7f0000001e00)=""/38, 0x26}, {&(0x7f0000001e40)=""/215, 0xd7}, {&(0x7f0000001f40)=""/231, 0xe7}], 0x4, &(0x7f0000002080)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002100)=""/194, 0xc2}, {&(0x7f0000002200)=""/193, 0xc1}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/103, 0x67}], 0x4}}, {{&(0x7f0000002400), 0x6e, &(0x7f0000003700)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/167, 0xa7}, {&(0x7f0000003540)=""/190, 0xbe}, {&(0x7f0000003600)=""/25, 0x19}, {&(0x7f0000003640)=""/46, 0x2e}, {&(0x7f0000003680)=""/88, 0x58}], 0x6, &(0x7f0000003780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003800), 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003880)}, {&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/42, 0x2a}], 0x3, &(0x7f0000003a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000003b80)=@abs, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000003c00)=""/50, 0x32}, {&(0x7f0000003c40)=""/161, 0xa1}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/139, 0x8b}, {&(0x7f0000004dc0)=""/63, 0x3f}, {&(0x7f0000004e00)=""/4096, 0x1000}], 0x6, &(0x7f0000005e80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000005f40)=@abs, 0x6e, &(0x7f0000006140)=[{&(0x7f0000005fc0)=""/4, 0x4}, {&(0x7f0000006000)=""/26, 0x1a}, {&(0x7f0000006040)=""/122, 0x7a}, {&(0x7f00000060c0)=""/17, 0x11}, {&(0x7f0000006100)=""/38, 0x26}], 0x5, &(0x7f00000061c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xf8}}], 0x8, 0x100, &(0x7f00000064c0)) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200002) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000002300)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) r10 = inotify_init1(0x180000) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009340)={&(0x7f0000009300)='./bus\x00', 0x0, 0x18}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000a6c0)={&(0x7f0000003880)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc, &(0x7f000000a640)=[{&(0x7f0000006540)={0x4e0, 0x3a, 0x20, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x74, 0x0, 0x0, @uid}, @nested={0xf7, 0x8f, 0x0, 0x1, [@generic="cc18a99ed0facb8f354ffc4beb58c95f351a21f5183636cf4d0a2256f6dd7f322ae0fc4a374c94d70a21748734a7a5dc7833f9537d44171441726a98d8539b52fafe18bee9136b1a42ac802c461fe3ad01ac9bd6c610249daa90e18e4c7b80390c6b1beb23e212a9ac855948b66e046fdd19d3df541d5277f796b623436052f9af8c0c0244b2105d749e1e531227bb960be94feafa67590c539022edb3891caeb6e57cb02f45a2ba1f3846af17b656286795f6411a1cc9e50d40ffc6f1592033d0a3da96f811a66654b1d0d438f58c630accc32f35ac1b4519bf4a8e1155af88bb6b98bba53f5cbedd6c5f", @typed={0x8, 0x7, 0x0, 0x0, @fd=r1}]}, @nested={0x11a, 0x5b, 0x0, 0x1, [@generic="ae2ba126f2b493a8c5abeceba971eabbdf1df364211ebfcf94357527f314f184667e9517eaeaa052f10682ae6f021bc5506fab2fe00caae3431b59531a7142365a05505448269909f1ab1372f7b05c09076fbf3cb94afe3f85615baec783602c4ed774c745a93883d29c38bde4477d2ce82174ec22759aa584c77f49c98e6228e26f5be5752b6756bc46444200154e00df5d348727a9e1c9e8826978e9c253a23771864d69b1b68ffbb06c3ee6731b3ac3baf566d4cdac2fc40398907672d29de0", @typed={0x4, 0x84}, @typed={0x8, 0x3f, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="14b52ed4a67ba1ca85ece2d1a8f53897546b3ca4b0d39af3730f1d7a4388987f25082867d30d0851ade5cfbe7ee6dd85771d710e244bfba9203c4ecd92d3c80449c2227c73f9e311be"]}, @generic="410943956a2b5259d2b908540957a6864c8d891ba884a6eac41c14587b2e0372afee2542f2283f40a75e5e4f79bc3f2290b555f081ce8d9084b1a5a40292562fd4bf", @typed={0x8, 0x92, 0x0, 0x0, @pid}, @generic="e03006d28bd7396b9f436bfb73e2d08401c710bef0c721c3aa2016b9d78d6ec3278d9d1fff7de3819a40be73097b7db0a19988fd3af44dfd6261194a3cce793bc126dc5f968e6123ed86fffa2e9176e4676ae5a708254ab27f58d9ce23118663f685a481bbaa19559b3566ed6a62eb5c159b200bdba0388f1385653ccff8cb824c0ed40393c699a43a0431069f3889888bbe76fabe4969b539ae1c6fd800692c2ee9c8f7073f5734437fac69f4fb434fb08280532144143196ccfe16faa2fb55bd5bf879df0a68072cf3c9fe968063a58f5b5d7c9ea8e116318cf26a4990c2bf745379d0", @nested={0x8f, 0x44, 0x0, 0x1, [@typed={0x8, 0x53, 0x0, 0x0, @fd=r3}, @generic="774f6bf38745521433a27f39b542fe550be972a24d885f2c36b76055f768a67003c01cac44b773f5ea567e906765a639c287cb102369ce26d1938edaf6227e42de691fabdb3aa147bfce52c8c56b966f1efaa1b94e0294449fabb9ee7317965e75ae6be3afaf78d9644f00dc62786a73ec3eff681298367c64221c", @typed={0x8, 0x87, 0x0, 0x0, @fd=r10}]}, @generic="1502466fb4ef5220f11d5c0a9a632e6fc890e723b31ac8815c772db83bacd93e65bf07a4b7c20b1ded465bfb2b5b6b651f2c9265cff27f3641e2ff37c86dcc604ee8cbe84b57b174e8ac36291912d213289f17e5472e788eb266498446f86be60299d7680eff41e867395b1207dd0f59aebebe2fc96a7cba02d883a5b30809509798cf96dd9c9e2aca06d1cf88030faf2fd4c76ebc7ab0d2e551bd3beaac250078df4b11ede06cce0e7129a5c517a1369a27e1db0a5279987fc94a2ba0ff589a5143cfdbbd3d0db5c2e465c8a173caac63deb8211fce819d863de79c8bdc9efc61f54ef5867ebedb1c14b42c06bca463702f5ded"]}, 0x4e0}, {&(0x7f0000006a40)={0x2864, 0x22, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0x13db, 0xe, 0x0, 0x1, [@typed={0xd2, 0x28, 0x0, 0x0, @binary="d7cce51a05f796b73d2748ede612dd48392f6ff8e5c6379fd42486d6796c87c286e3c61f98518022fa74214de815625802daca1a68f74c29c7dae183aea99935c978be0746ad08ffdafd58e20934b1d062d58939b826c55cbc347a50833b28340f6686ef407ae5c7698e08745bc89043dc7ddf20163566ee717b6c0906a83c0dd58c2db7de23a559f97dcb0fa0a7c42d0c106cbc159f3146fddabeeb94fdecaad9b49a99a64eb94d5f8b9615ef1a1d29f66b3253d4e2793dcb1239107b273d1b1b4304a29bb8d5c097a227aa42e6"}, @generic="b30dc60cebaeca98f705f9293776967df96d1c54e8611e27d329ce98c5cd93b65ab0fa64d2bc78991d67f3c0dd83801b9e5fe73d27fb19ec682485a6340d07f509e3690d63b19ff989939c2ccf2df0308826535338331c32cfea5b1e3b7af8c965080670741b653fa9f3b0c58772a35a028baa66f1483759b067e4450f08dd7d0fea65cb0bf8eb9e3d05600d3bc8f5b6cb1df6b8dcf2765c50ba0496006fb46eba29c53d79de77b4ab85e1a316efa67e37fc7d9566ff2ed2538bef3478bb8ec68f4731a49ae1e4056bb3aea23d66bf2a7a45689cc3b8dc976e39b1f5b32a4c3368", 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{&(0x7f0000009480)={0x1194, 0x2c, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x4, 0xe}, @nested={0x27, 0x35, 0x0, 0x1, [@generic="51f043deeee03794f4139186047252fea42716365cefd7b2b765b80cd13c75a4121edd"]}, @typed={0x1004, 0x15, 0x0, 0x0, @binary="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@typed={0x7, 0x4, 0x0, 0x0, @str='+/\x00'}, @typed={0x8, 0x7b, 0x0, 0x0, @u32=0x5}, @nested={0xbc, 0xc, 0x0, 0x1, [@generic="cebbc7ca1817006dae8a3efe0b4946b4d767937c758803c04952a88e28aaec81eabccf23350ed51f9e010fc7c20f18dbde066840631a", @typed={0xe, 0x28, 0x0, 0x0, @str='/dev/ptmx\x00'}, @generic="286d240df797407324fdecca0156f79138ec64cf0aa287c966ec8f48ffe84fa6c5d7d73592a051412fef74ea78bb02fd3280b806ff0d24b25f36c40de8fb44804429cf2625efe47e3046b93f07480bb00e3fe75d6b31e37a9fbf3cf7f289ae48de10a764a81cce19c31687448f22cb6f520c"]}, @nested={0xc, 0x8d, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @fd=r4}]}, @generic="019bab0f4d730be47a1cf69ad26c8f2ae51bcb3e736d9744a74c28c9790faf5b0ce85e8e73e23f82f9715376da38f252b81ec9ab29a5485d6b9a14838c4e717b9cc926cadd2380f55417c7144c2f6ba1509cb6c6e2901325be89fbb79468392733ed93b1f0f985f85c1e2e75d6d6a3", @typed={0xc, 0x1, 0x0, 0x0, @u64=0x800}]}, 0x1194}], 0x5, 0x0, 0x0, 0x20000080}, 0x44000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r8}, 0x78) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r12, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r12, 0x80047455, 0x0) 13:08:20 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:08:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="821ea5a6688048f3c9bc9c9b4fdbcb01b2cdddb0d5d5eefc275c6989821c7dc5b07cf9e0a5f4f05bc06b5ad9588c7922019e1a2dd1363a051fb872f96e41a3cfc732c49f5071c36581753f9c0ca09e6b95a6b672b1ec8e926e283b33756e64a7f2b4992a5d47af94aaeee13a1d2a71b06a5cc9c4e05355afd3b83574bc50bd7bc5651c066bbfc3ae9f77b9810390a010892468260f93b7f8eacad82e4d166e4e4d3d776f512f7d94d8e201b49fad56b8d78fc23bcb02001e40", 0xb9}], 0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x80047458, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x26400) r2 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x1b) [ 2309.268231] IPVS: ftp: loaded support on port[0] = 21 13:08:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0xa100, 0x0) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f00000001c0)=0x80000000) [ 2309.314006] IPVS: ftp: loaded support on port[0] = 21 [ 2309.391631] IPVS: ftp: loaded support on port[0] = 21 [ 2309.447995] Unknown ioctl 1074033745 [ 2309.601882] IPVS: ftp: loaded support on port[0] = 21 13:08:20 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffff7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x204802, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x0, 0x80, 0x6b, 0x7fff}, {0x470c, 0x7, 0x1, 0x8}, {0x100, 0x3, 0xe, 0x81}, {0x40, 0x81, 0x8, 0x7}, {0xffff, 0x2, 0x0, 0x9}]}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000000)) [ 2309.730928] IPVS: ftp: loaded support on port[0] = 21 [ 2309.871791] audit: type=1800 audit(1637154501.038:827): pid=28368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14353 res=0 13:08:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000000c0)=0x3) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140), 0x0, 0x80800}) [ 2309.987875] IPVS: ftp: loaded support on port[0] = 21 13:08:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@default, @default, @default, @bcast, @netrom, @remote, @netrom, @null]}, &(0x7f0000000000)=0x48, 0x80000) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) read(r1, 0x0, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000000180)={0xcad, 0x10000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r5, &(0x7f0000002240), 0x400000000000116, 0x11) dup3(r5, r2, 0x80000) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCGUNIT(r6, 0x80047456, &(0x7f00000133c0)) ftruncate(r6, 0x200002) sendfile(r4, r6, 0x0, 0x80001d00c0d0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000013480)={&(0x7f0000013380), 0xc, &(0x7f0000013440)={&(0x7f00000134c0)=ANY=[@ANYBLOB="58000000021400012bbd7000fcdbdf250900020073797a32000000000900020073797a3000000000080001000000000008000100000000000500540000000000080001000200000008004400", @ANYRES32=r6, @ANYBLOB="05005400000000000cea67e5b22036ef753258c2192e54644e9806c6c01db56dc8e8f0441dc2c6c2e687c4933ac59334b1d86c40f31431427992e1863190f0e1e6f0ef0f8e046ddb5a4784632e84de4a72e24332152d14983cd17295b9816f6059775343857a3a99e2735a23f6324cf1017036"], 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20008894) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000013340)={&(0x7f0000013200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000013300)={&(0x7f0000013240)={0xb0, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1e72, 0x6b}}}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x44, 0xac, "ff8f4a9b18f428eb1ab174e09f6315267d361f5ceb223627a98ec1edf251ac9c25a83e3ee128b3280e9d2d601cc0b236076aa1a1d57fca64d3f80f3d9e5f4a43"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x13, 0xbe, "5d6e8c903fe04bffde5622b7727f3e"}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xfff}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000800}, 0x4010) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) 13:08:21 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TCFLSH(r2, 0x540b, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r3, 0x80047455, 0x0) [ 2310.115012] IPVS: ftp: loaded support on port[0] = 21 [ 2310.269596] IPVS: ftp: loaded support on port[0] = 21 13:08:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x80082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/25, 0x19}], 0x5, &(0x7f0000000400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000000540), 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/2, 0x2}], 0x3, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000008c0)=""/124, 0x7c}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/83, 0x53}, {&(0x7f00000019c0)=""/111, 0x6f}], 0x4, &(0x7f0000001a80)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000001b40)=""/147, 0x93}, {&(0x7f0000001c00)=""/197, 0xc5}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/117, 0x75}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/102, 0x66}], 0x6, &(0x7f0000002f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/227, 0xe3}, {&(0x7f0000004140)=""/56, 0x38}, {&(0x7f0000004180)=""/240, 0xf0}, {&(0x7f0000004280)=""/27, 0x1b}, {&(0x7f00000042c0)=""/209, 0xd1}, {&(0x7f00000043c0)=""/49, 0x31}], 0x7, &(0x7f0000004480)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x5, 0x10020, 0x0) r3 = syz_mount_image$gfs2meta(&(0x7f00000046c0), &(0x7f0000004700)='./file0\x00', 0x8, 0x3, &(0x7f0000004900)=[{&(0x7f0000004740)="7d500688c3b4d9b1b993a1913752db5ec40ff00bfef8104879fb04881ada30ec61d83164a6f378ebe6636a66c235c3d50d40018989d68e113bb985b01a9700b8d1411b", 0x43, 0x7ff}, {&(0x7f00000047c0)="36de02e18149166361e19bce98fc3d040c16bff64db6455709f8c9", 0x1b, 0xfffffffffffffffa}, {&(0x7f0000004800)="8653534e069152f6f36373f9e1ab589d7454944522f8ec1db951581e334c29c81f42a1814b3d3ee6220a7decd2ec699c83c771afdb6007491fa3815ccc73bbb220b45c2f1021e8fab193cfb4b6bd6458d57612c1692e4a47952b184fc8e6ae85d78709736052e686602873f0da9999a9ddc0ea34a080867c32ab59ecf58fad0e7699f0872b112e098328f4a33e537109df5c65b96c712040b9f813d3f527e4b3c82fdd4cdb9660ccdfdc871a189c3416ec9cdcbae0aeb1dcd509f4a884ee10e7a8eed0e0d5c9d7c49ded86f1aa67dfe5f593de543c327c12bac819873b48634fd47097175fade2b69372658de08a681d68edba4f", 0xf4}], 0x20022, &(0x7f0000004980)={[{'%'}, {'{@'}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {'(^!:,'}, {']*!'}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/ppp\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r1}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xf7}}, {@obj_user={'obj_user', 0x3d, '/dev/ppp\x00'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000004a80)=0x2) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000004680)=0x601000) [ 2310.577932] IPVS: ftp: loaded support on port[0] = 21 [ 2310.626430] audit: type=1800 audit(1637154501.788:828): pid=28517 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14058 res=0 13:08:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_mount_image$ufs(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x4, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="e825b26c2b805d538c1360103975297832d4c762b3032c8c1f523f2a6cc800ff71d139c526dfe8ab6862b9e547b8457f152ae66db67cd2ab454bcf53f9204c0725ee89757cd19466bd5dd5f57a1590c8d356dfd51ff08617ae43c522ca353da2efac68c718c364690da67cf52ba72c3ae6c8348374154846bfc7e95133a90ddafe9774368e7675634eafcf57625e98821e35ea66f493e4b022fa8f110321380d9f7c524374825c938a54eea2878c76b83d245a75d1a0b71deeedd24cc4daf8", 0xbf, 0xfffffffffffffff7}, {&(0x7f0000000200)="891a8c513828742467770ff7e11d9ffecdce653bd032858cdf8319c76c5335c6cb367fed22d18e2c831469ba50b07ed64fbe42eda904d1c429e9dd7743590228776c302a8ee994d656b476f07a75788cf0940f6417bb07284844b0a0e97664e48b9ffa79fec36d4a414df0b5f1e634dbf8c12fa9abeeb043e6ab540c8e712c9cf856bc339e8891b7f0f29a9a273badfa5be6de341a187d1c92ba1adebb6b47367a92717e91ec39b67426d032b8ab0fa63b5efa60291407eb28416a019ce0129c742fc35641b0b88d2eeb79075c35d05c9520c0538afc", 0xd6, 0x2729}, {&(0x7f0000000300)="0c017c650669443b37b7a9a4ce3800f675a9edd83f19f8d30f0b46ec48ec7246088559d52584fd00b31541f5618f0319cd5e9211010da251e144cebeb9191a688c2cb034ae0ef3106fa3fd45397560acabb0392bab1172735cc131d347e00525124eecd1fd618eebfb7389fd770c4c16732c40", 0x73, 0x3}, {&(0x7f0000000380)="42bf90e3", 0x4, 0x100}, {&(0x7f00000003c0)="a967e6870baad7a44eb5d3105930d1268a24035e339bf36b2fcabefe25000c4e06e7aa829dad891d5bdfd88b9288e4509f15a507c6a79900866e46ef6e8f42f54e67817c92bf97d356cdd19beb59ed3927456096599893ba0f9e18e0a8e1", 0x5e, 0xbc}], 0x2000000, &(0x7f00000004c0)={[{'/dev/ppp\x00'}, {'/dev/ppp\x00'}, {'\xee%]\xce'}, {']}]+'}, {}, {'\\\xa2:'}, {':%'}, {'/dev/ppp\x00'}, {'$!'}], [{@uid_gt={'uid>', 0xee00}}, {@euid_gt}, {@euid_gt={'euid>', 0xee00}}, {@permit_directio}]}) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ftruncate(r3, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000000)) read(r0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r4) 13:08:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:24 executing program 5: unshare(0x40000000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8031, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 2313.421000] IPVS: ftp: loaded support on port[0] = 21 13:08:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000140)=0x1ff) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x5, 0x4, 0x3, 0xffffffff}, {0x6, 0x1, 0x7b, 0xfff}, {0x71d, 0x1, 0x8e, 0x101}]}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f00000001c0)={0x6, 'xfrm0\x00', {0x5f}, 0x7}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2313.789881] IPVS: ftp: loaded support on port[0] = 21 13:08:25 executing program 3: unshare(0x40000000) r0 = syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xb7, 0x5, &(0x7f0000001400)=[{&(0x7f0000000280)="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", 0x1000, 0x8a00000000000000}, {&(0x7f0000000100)="b12453b78057584db2879bec2ab10b1d59ca83ff7f51eced5577a900333f15bb21fb50e7e49acd99a85cc905", 0x2c}, {&(0x7f0000001280)="e96392fa023d39f9b9225aaff2f2bb72b56ccdbef4fcce2d06acc6bd66e54795ca5e96", 0x23, 0x100000001}, {&(0x7f00000012c0)="f78355e180f3660c3ebdf9802fff219e3eae3c8a4d941c44e46997c4cd6a3e7cb5a77b72bb3565b9419647c039dd3e5662ab5da703bd447adf8d47a8e92d051f12b6d78373c0e21932d33da09ff5ad6869c2e177655f4465c25fe5abe358359ab3ef3d8bd21ac2ca527554c8a3269c7ee6b68bdf9c133383fb52ed3a0521048612326fd328acdeab65d4a7d00f3f43ae436a8ad66f261a3a50d3ff88ca9e6ec8e9f22ac97d6b96aeadb27cedaabb210fc20c0c2cd233484888d6bf7cb318c762cdac4469e2a3d24473e1", 0xca, 0xfffffffffffffffd}, {&(0x7f00000013c0)="770fa5e22fd24f0ea01a51002c578cce34e74f", 0x13}], 0x3090017, &(0x7f0000001480)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x63, 0x64, 0x34, 0x31, 0x38, 0x32, 0x35], 0x2d, [0x51, 0x0, 0x31, 0x37], 0x2d, [0x35, 0x34, 0x30, 0x37], 0x2d, [0x30, 0x65, 0x33, 0x35], 0x2d, [0x34, 0x36, 0x37, 0x34, 0x33, 0x34, 0x66, 0x36]}}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@subj_type={'subj_type', 0x3d, '/dev/ptmx\x00'}}, {@euid_lt}, {@fowner_gt}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, r0, 0x2691c000) unshare(0x20000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r2, 0x80047458, 0x0) 13:08:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0xf0, 0xa0, 0x9}, {0x200, 0x81, 0xb0, 0x3afa1149}]}) 13:08:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(0xffffffffffffffff, 0x80184153, &(0x7f0000001700)={0x0, &(0x7f00000016c0)=[&(0x7f0000000280)="a563a05cda6eaa63465a6a4fd507d6c18d66ca55f6dc10a59f6c7f4eea79245643ee6a7f1513865e5b54151b73d303f075aa51c02a44ba0427adf327001bc90119882b7fe806684f35db0345460463d7661b0b7190e7d2f5baf45382ec273bde9f892eed007c2b1cbb45287b17e656fec33b7c8937c50ad31c6c73d3770dbae4af6c3336b6cb9b6af0349accc040aa9609ae85eb474023d5d2b1caf1e9f57abbc41e96de5ea96af3cecd948e0bebb249f8007d773dfd336477a23a242228e4a53c0b8fb3ea9b7db463f1724eaca2c6c760d46f767b00d0ffadceb1d71754dd2f0ff0a4ddc9edea5dace4ecc939693aa2", &(0x7f0000000380)='o', &(0x7f00000003c0)="d5fb2d3e4d69f3d5cc91be810a281e8c0d76b8e6067e0300363d13db2190b92211fe6f656b7cdc74f139d59b8f2ac4e48d3819ef30ac3e3e6a3481b01039765a037cc9dbae797ba9e82c87240b1fd52a3efaf511477c76bc794e0a406a6e253247f9d836bdb0e49c027142c1afde7d0facb008878f175eeacee6b51336bc0abf2eda43be80faf91ca776c832441bb0", &(0x7f0000000480)="4213e4b7df49c784f1210fd2c5fa5e372cae91e39b7a1e8c16b79ce11bb35b85921606179b906e38be12bcd2df5912f58e12ebd67f1989f04883293e7c215082addb959a05045d2b1abc2f9f6dbad8a6ded586b71c2032bdac753187d2fbd1bd2f449639ca65ea0175588aa0ab703e6cec6e8f0cd0314a38aab048c5c0ddf6e1d3e3130a3eb1c055a742811d875e5047df9ed6f5d9c11a9d0211147668a191b342512d501c811b61", &(0x7f0000000540)="e5cb101c61a904c217cf5e2cd26006c20620a42e14e5c1f70b5981bfb8233c03b845c307372044ce87416662ddee671ad8188879a263270bc487a529693b97b88cee23", &(0x7f00000005c0)="5671093cb42ebc5035294942691a83ef5e3153fee99251c8885c88d5b5818f9c69140080e1634faf700a153a14303a3b", &(0x7f0000000600)="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", &(0x7f0000001600)="b0df942946681f031d520a5668b53c5f6f49197e77b9823b3d8545ac3ee81593ce982bab0cd3adfd6310632ac31e787c93c296306dbebe241cd07a1e85b911943be4daa7a00f2c7f8cf5c05a15d768d592b2836234e6f9ca58d713b2983648956308ceb6138c2ebcbb7ba9bd2b1ee3a3b966f04bd6f5da8b4d84c243787ac16132bb72393adfe76312e8f90ef5fd19bac30e41d5d769c7eb2b34f0c86b292ed50ea0217fbfc2"]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = syz_open_dev$sg(&(0x7f0000000100), 0x2, 0x2840) fchmod(r2, 0x4) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:08:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380), 0x0, 0x80000) openat$cgroup_ro(r2, &(0x7f00000003c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:25 executing program 4: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={r0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x13) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0x10000000) ioctl$PPPIOCGFLAGS1(r5, 0x80047455, 0x0) [ 2314.562596] IPVS: ftp: loaded support on port[0] = 21 [ 2314.577669] IPVS: ftp: loaded support on port[0] = 21 [ 2314.688258] IPVS: ftp: loaded support on port[0] = 21 13:08:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)=0xfffffffc) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000140)) 13:08:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x10840, 0x0) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000040)) r4 = dup(r0) read(r4, 0x0, 0xffffffffffffff5d) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x2) 13:08:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x3, 0x66, 0xf8, 0x101}, {0x88, 0xf9, 0x3, 0x2}, {0x5, 0x1f, 0x40, 0xe78}, {0xb473, 0x7, 0x2, 0x1}, {0x7f, 0xe1, 0x0, 0x1}, {0x8, 0x5, 0x81, 0xfffffffd}, {0x62c, 0x2f, 0x0, 0x2000}, {0x7f, 0x7f, 0x0, 0x1}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x1200001) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000200)={0x2d, 0x3}) [ 2315.051605] IPVS: ftp: loaded support on port[0] = 21 [ 2315.092705] IPVS: ftp: loaded support on port[0] = 21 [ 2315.146923] IPVS: ftp: loaded support on port[0] = 21 [ 2315.221076] audit: type=1800 audit(1637154506.378:829): pid=28767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14241 res=0 13:08:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000100)=0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x6) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0xfffc, 0x20, 0x7, 0x7}]}) read(r0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x2, 0x0, [{0x7, 0x0, 0x3, 0x36a1a88d, 0x5, 0x1f, 0x1ff}, {0x7, 0x98, 0x6, 0x20, 0x1, 0x3, 0x100}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './bus\x00'}) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000200)=0x4) [ 2315.632159] audit: type=1800 audit(1637154506.798:830): pid=28849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14627 res=0 13:08:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x0, 0x80, 0x7f, 0x2}, {0x1, 0x7a, 0x0, 0xda}, {0x0, 0x0, 0x3, 0x110}, {0x4, 0x3, 0x1, 0xe694}, {0xfff, 0xde, 0x1f, 0x401}]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0x8a, 0x6, '\x00', 0x1}, 0x1, [0x3, 0x3, 0xffffffffffffffff, 0x44d9, 0x7f, 0x3, 0x7, 0x2, 0x6, 0x3e00, 0x101, 0xffff, 0xaa7a, 0x6, 0x9e, 0x8, 0x8, 0x1, 0x9, 0x5, 0xa, 0x101, 0x0, 0x4, 0x3, 0x0, 0x6000000000000, 0x80000000, 0x19fe, 0xffffffff80000001, 0x88ec, 0x3, 0x7107, 0x0, 0x2, 0x4c, 0x52b, 0x4, 0x40, 0x2, 0x1ff, 0x8, 0x9, 0x0, 0x3f, 0x9, 0x0, 0xffff, 0x9, 0x7, 0x80, 0x1, 0x3, 0x80000000, 0x1, 0x4, 0x40, 0xc9, 0x6, 0x2, 0x8, 0x100000001, 0x4, 0x1fe5, 0x75, 0xfffffffffffffff9, 0x6, 0x37b, 0x1000, 0x3f43, 0x3, 0x7, 0xffffffffffff8001, 0x4cc, 0x5, 0x8000, 0x8, 0xc95, 0x1, 0x20, 0x64, 0x1, 0x6, 0x7, 0x4, 0x7fff, 0x7fffffff, 0x1, 0x401, 0x827798f, 0x9, 0x800, 0x7, 0x4, 0x5, 0x2, 0x100000001, 0x2, 0x4, 0x0, 0xffffffff, 0x0, 0x800, 0x46, 0x401, 0x0, 0x11, 0x9c2, 0x1000, 0xa04, 0x1, 0xfffffffffffffffc, 0x9, 0x0, 0x4, 0x4, 0x80000000, 0x71f, 0x3, 0x8, 0x7f, 0x6, 0xffffffff00000001, 0x3f, 0x1000000000, 0x3, 0x6, 0x91]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x847, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9c}, 0x1c) open(&(0x7f00000001c0)='./bus\x00', 0x1e08c0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:29 executing program 1: unshare(0x40000000) unshare(0x30000980) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:08:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0xa100, 0x0) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f00000001c0)=0x80000000) 13:08:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x3d1082, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x800a0) 13:08:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x143) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/29) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x52) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:29 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000280)) unshare(0x40000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r3, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r4, 0x80047455, 0x0) [ 2317.899303] IPVS: ftp: loaded support on port[0] = 21 [ 2317.940778] Unknown ioctl 1074033745 [ 2317.949697] IPVS: ftp: loaded support on port[0] = 21 [ 2318.052325] IPVS: ftp: loaded support on port[0] = 21 13:08:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x7f, 0x5, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext, 0x8000, 0x4, 0x8001, 0x9, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cb9625685477d6143b857cc272abb12ec58957331be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(0x0, 0x0, 0xf, r2, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getpgid(0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x44, 0x0, 0x4, 0x20, 0x401, 0x10001, 0x8000}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x121005, 0x33}) dup(0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:08:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x4303543) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x45, 0x69, 0x80, 0x36a1}, {0x9, 0x40, 0x80, 0x66}, {0x101, 0x85, 0xc8, 0x6}, {0xd09, 0x90, 0x8, 0x2}, {0x31, 0x9, 0x20, 0x4}]}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x400) [ 2318.307949] IPVS: ftp: loaded support on port[0] = 21 [ 2318.366879] IPVS: ftp: loaded support on port[0] = 21 13:08:29 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) (fail_nth: 1) [ 2318.415601] audit: type=1800 audit(1637154509.569:831): pid=28972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14915 res=0 [ 2318.488221] FAULT_INJECTION: forcing a failure. [ 2318.488221] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.518850] CPU: 0 PID: 29061 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 2318.526758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2318.536117] Call Trace: [ 2318.538721] dump_stack+0x1fc/0x2ef [ 2318.542364] should_fail.cold+0xa/0xf [ 2318.546171] ? setup_fault_attr+0x200/0x200 [ 2318.550496] ? lock_acquire+0x170/0x3c0 [ 2318.554478] __should_failslab+0x115/0x180 [ 2318.558723] should_failslab+0x5/0x10 [ 2318.561671] IPVS: ftp: loaded support on port[0] = 21 [ 2318.562532] kmem_cache_alloc_node+0x245/0x3b0 [ 2318.572787] __alloc_skb+0x71/0x560 [ 2318.576441] sk_stream_alloc_skb+0xba/0x850 [ 2318.580778] ? tcp_send_mss+0x164/0x2b0 [ 2318.584764] do_tcp_sendpages+0x938/0x1910 [ 2318.589017] ? sk_stream_alloc_skb+0x850/0x850 [ 2318.593612] ? mark_held_locks+0xa6/0xf0 [ 2318.597797] ? __local_bh_enable_ip+0x159/0x270 [ 2318.602484] tcp_sendpage+0x80/0xd0 [ 2318.606116] ? tcp_sendpage_locked+0xc0/0xc0 [ 2318.610540] inet_sendpage+0x164/0x650 [ 2318.614450] ? inet_accept+0x770/0x770 [ 2318.618339] sock_sendpage+0xdf/0x140 [ 2318.622177] pipe_to_sendpage+0x268/0x330 [ 2318.626334] ? sockfs_setattr+0x160/0x160 [ 2318.630495] ? direct_splice_actor+0x160/0x160 [ 2318.635084] ? splice_from_pipe_next.part.0+0x2ad/0x360 [ 2318.640463] __splice_from_pipe+0x389/0x800 [ 2318.644798] ? direct_splice_actor+0x160/0x160 [ 2318.649405] generic_splice_sendpage+0xd4/0x140 [ 2318.654090] ? __splice_from_pipe+0x800/0x800 [ 2318.658613] ? security_file_permission+0x1c0/0x220 [ 2318.663641] ? __splice_from_pipe+0x800/0x800 [ 2318.668144] __se_sys_splice+0xfe7/0x16d0 [ 2318.672312] ? ksys_write+0x1c8/0x2a0 [ 2318.676120] ? __se_sys_tee+0xb90/0xb90 [ 2318.680104] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2318.685130] ? do_syscall_64+0x21/0x620 [ 2318.689114] do_syscall_64+0xf9/0x620 [ 2318.694530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2318.699729] RIP: 0033:0x7f8a3193dae9 [ 2318.703454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2318.722397] RSP: 002b:00007f8a2eeb3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2318.730201] RAX: ffffffffffffffda RBX: 00007f8a31a50f60 RCX: 00007f8a3193dae9 [ 2318.737504] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2318.744780] RBP: 00007f8a2eeb31d0 R08: 0000000000010003 R09: 0000000000000000 [ 2318.752494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2318.759768] R13: 00007ffea315718f R14: 00007f8a2eeb3300 R15: 0000000000022000 13:08:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x80000) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x1000008) 13:08:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x40000) read(r0, 0x0, 0x0) 13:08:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)=0x2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x1, 0x9d, 0x1, 0xcf0}, {0x8000, 0x80, 0x5, 0xd1}, {0x0, 0x9c, 0x9, 0x1}, {0x1000, 0xf7, 0x8, 0x6}, {0x40, 0x5, 0x6, 0x9}, {0x8300, 0x6, 0x20, 0x9}, {0x3, 0xe0, 0xa0, 0x9afa}, {0x80, 0x1, 0x19, 0x7ff}]}) [ 2319.491817] audit: type=1800 audit(1637154510.649:832): pid=29130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14690 res=0 13:08:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) r3 = dup(r2) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400080086b4f61bba2e2251509dac7bac82735e90ebc04f0204f5795a6184262d2e5c008b388f8a4467f242266e88647fc24ae68f6e6d6f8abc2b1bc0584e9bd208f786e619a9caab29b56b4ecbabb7c658ded0a62e8e296c0dd5c2a47c8cfa1d9535db0f8d620aaa0e3445dc2d075bdc50ccb81be3c102bb3e3c5bc1ae562419d05aab21b89d6a15c55718fc67426bcff6d6a0e8a7f7b860c18c451ef0e5f020246ba898fd96091794bd644ba1", @ANYRES16=0x0, @ANYBLOB="00082abd7000fcdbdf25010000000800342c818be70005002f0000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000000)) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x228081, 0x0) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r3) sendmsg$NL80211_CMD_FLUSH_PMKSA(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r7, 0x200, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4040010) recvfrom$l2tp6(r5, &(0x7f0000000200)=""/52, 0x34, 0x10000, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1}, 0x20) 13:08:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) [ 2321.014137] audit: type=1800 audit(1637154512.169:833): pid=29154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=14053 res=0 13:08:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, 0xffffffffffffffff, 0xffffe000) unshare(0x20800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) unshare(0x2050100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0xcea00, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) ftruncate(r2, 0xa) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x2008) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="a29e20dd973ab424ab337a08f040", @ANYRES32=r0, @ANYBLOB="00000001000000002e2f66696c653000"]) read(r0, 0x0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r4, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r4, 0x8008f511, &(0x7f0000000000)) 13:08:33 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 13:08:33 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000140)=0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x515e42, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000000)) 13:08:33 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 1) 13:08:33 executing program 1: sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}}, 0x4050) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xe4b9b5dd24c4ac59}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB=' \x00\t\x00', @ANYRES64=r2, @ANYBLOB="100028bd7000fbdbdf250a0000000c0002800400010004000100"], 0x20}, 0x1, 0x0, 0x0, 0x94}, 0x8880) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)={0x78, r5, 0x82722217176f79df, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x44, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x3d, 0x5, "cae7cccc86e54b68ec2db1f92830ffb13c14cba7586f3f5798001ce30000000000000000307965f720d1a9c6bf21cd33f4eb932a9b9a4cc6f3"}]}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}]}, 0x78}}, 0x40040) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x8c, r5, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x8c}}, 0x4000050) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14010040", @ANYRES16=r5, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r6, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000540), 0x9) [ 2322.030406] FAULT_INJECTION: forcing a failure. [ 2322.030406] name failslab, interval 1, probability 0, space 0, times 0 [ 2322.070925] CPU: 1 PID: 29162 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2322.078839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2322.088201] Call Trace: [ 2322.090801] dump_stack+0x1fc/0x2ef [ 2322.094443] should_fail.cold+0xa/0xf [ 2322.096595] IPVS: ftp: loaded support on port[0] = 21 [ 2322.098248] ? setup_fault_attr+0x200/0x200 [ 2322.098265] ? lock_acquire+0x170/0x3c0 [ 2322.098284] __should_failslab+0x115/0x180 [ 2322.116058] should_failslab+0x5/0x10 [ 2322.119869] __kmalloc+0x2ab/0x3c0 [ 2322.123417] ? rds_message_alloc+0x3e/0x230 [ 2322.127769] rds_message_alloc+0x3e/0x230 [ 2322.131925] rds_sendmsg+0xe72/0x2ea0 [ 2322.135740] ? perf_trace_lock_acquire+0xef/0x530 [ 2322.140609] ? rds_send_drop_to+0x13c0/0x13c0 [ 2322.145142] ? aa_af_perm+0x230/0x230 [ 2322.148964] ? rds_send_drop_to+0x13c0/0x13c0 [ 2322.153469] sock_sendmsg+0xc3/0x120 [ 2322.157212] __sys_sendto+0x21a/0x320 [ 2322.161018] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2322.165694] ? lock_downgrade+0x720/0x720 [ 2322.169855] ? vfs_write+0x3d7/0x540 [ 2322.173621] ? check_preemption_disabled+0x41/0x280 [ 2322.178652] ? vfs_write+0x393/0x540 [ 2322.182379] ? fput+0x2b/0x190 [ 2322.185585] ? ksys_write+0x1c8/0x2a0 [ 2322.189400] __x64_sys_sendto+0xdd/0x1b0 [ 2322.193472] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2322.198059] do_syscall_64+0xf9/0x620 [ 2322.201869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2322.207059] RIP: 0033:0x7fac555ccae9 [ 2322.210785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2322.229695] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2322.237417] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2322.244723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2322.252003] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2322.259280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 13:08:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000000c0)=0x2000) dup3(r0, r0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2322.266558] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) [ 2322.322404] IPVS: ftp: loaded support on port[0] = 21 [ 2322.358983] IPVS: ftp: loaded support on port[0] = 21 13:08:33 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10002, 0x0) 13:08:33 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 2) 13:08:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x40c001, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x3, 0x3}) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) [ 2322.547020] FAULT_INJECTION: forcing a failure. [ 2322.547020] name failslab, interval 1, probability 0, space 0, times 0 [ 2322.607017] CPU: 1 PID: 29225 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2322.614930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2322.624295] Call Trace: [ 2322.626897] dump_stack+0x1fc/0x2ef [ 2322.630545] should_fail.cold+0xa/0xf [ 2322.634361] ? setup_fault_attr+0x200/0x200 [ 2322.638698] ? lock_acquire+0x170/0x3c0 [ 2322.642686] __should_failslab+0x115/0x180 [ 2322.646941] should_failslab+0x5/0x10 [ 2322.650748] kmem_cache_alloc+0x277/0x370 [ 2322.654913] __rds_conn_create+0x66b/0x2030 [ 2322.659244] ? release_sock+0x1b/0x1b0 [ 2322.663165] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2322.668549] ? __lockdep_init_map+0x100/0x5a0 [ 2322.673067] rds_conn_create_outgoing+0x3d/0x50 [ 2322.677748] rds_sendmsg+0x109c/0x2ea0 [ 2322.681644] ? perf_trace_lock_acquire+0xef/0x530 [ 2322.686509] ? rds_send_drop_to+0x13c0/0x13c0 [ 2322.691021] ? aa_af_perm+0x230/0x230 [ 2322.694837] ? rds_send_drop_to+0x13c0/0x13c0 [ 2322.699340] sock_sendmsg+0xc3/0x120 [ 2322.703060] __sys_sendto+0x21a/0x320 [ 2322.706862] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2322.711536] ? lock_downgrade+0x720/0x720 [ 2322.715689] ? vfs_write+0x3d7/0x540 [ 2322.719417] ? check_preemption_disabled+0x41/0x280 [ 2322.724441] ? vfs_write+0x393/0x540 [ 2322.728162] ? fput+0x2b/0x190 [ 2322.731365] ? ksys_write+0x1c8/0x2a0 [ 2322.735174] __x64_sys_sendto+0xdd/0x1b0 [ 2322.739247] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2322.743834] do_syscall_64+0xf9/0x620 [ 2322.747647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2322.752839] RIP: 0033:0x7fac555ccae9 [ 2322.756558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2322.775461] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2322.783180] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2322.790452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2322.797726] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2322.805000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2322.812270] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000000)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0xa) [ 2322.941112] IPVS: ftp: loaded support on port[0] = 21 [ 2322.991728] audit: type=1800 audit(1637154514.149:834): pid=29194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=13928 res=0 13:08:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000180)=0x4000091) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x102, 0x0) ioctl$PPPIOCGFLAGS1(r3, 0x8004745a, &(0x7f0000000140)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:35 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 3) 13:08:35 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10004, 0x0) 13:08:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x88a00, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000002240), 0x400000000000116, 0x11) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)) 13:08:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x1, 0x7}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2324.545078] FAULT_INJECTION: forcing a failure. [ 2324.545078] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.579594] IPVS: ftp: loaded support on port[0] = 21 [ 2324.593187] IPVS: ftp: loaded support on port[0] = 21 [ 2324.613327] CPU: 0 PID: 29292 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2324.621237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2324.630599] Call Trace: [ 2324.633196] dump_stack+0x1fc/0x2ef [ 2324.636833] should_fail.cold+0xa/0xf [ 2324.640643] ? setup_fault_attr+0x200/0x200 [ 2324.644974] ? lock_acquire+0x170/0x3c0 [ 2324.648968] __should_failslab+0x115/0x180 [ 2324.653210] should_failslab+0x5/0x10 [ 2324.657013] __kmalloc+0x2ab/0x3c0 [ 2324.660554] ? __rds_conn_create+0x696/0x2030 [ 2324.665052] ? kmem_cache_alloc+0x315/0x370 [ 2324.669384] __rds_conn_create+0x696/0x2030 [ 2324.673706] ? release_sock+0x1b/0x1b0 [ 2324.677611] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2324.682980] ? __lockdep_init_map+0x100/0x5a0 [ 2324.687497] rds_conn_create_outgoing+0x3d/0x50 [ 2324.692200] rds_sendmsg+0x109c/0x2ea0 [ 2324.696093] ? perf_trace_lock_acquire+0xef/0x530 [ 2324.700961] ? rds_send_drop_to+0x13c0/0x13c0 [ 2324.705474] ? aa_af_perm+0x230/0x230 [ 2324.709300] ? rds_send_drop_to+0x13c0/0x13c0 [ 2324.714324] sock_sendmsg+0xc3/0x120 [ 2324.719441] __sys_sendto+0x21a/0x320 [ 2324.723254] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2324.727939] ? lock_downgrade+0x720/0x720 [ 2324.732096] ? vfs_write+0x3d7/0x540 [ 2324.735826] ? check_preemption_disabled+0x41/0x280 [ 2324.740850] ? vfs_write+0x393/0x540 [ 2324.744568] ? fput+0x2b/0x190 [ 2324.747763] ? ksys_write+0x1c8/0x2a0 [ 2324.751577] __x64_sys_sendto+0xdd/0x1b0 [ 2324.755645] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2324.760244] do_syscall_64+0xf9/0x620 [ 2324.764055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2324.769248] RIP: 0033:0x7fac555ccae9 [ 2324.772962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2324.791865] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2324.799579] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2324.806853] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2324.814126] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2324.821393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2324.828664] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:36 executing program 2: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0xcf}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) read(r1, 0x0, 0x0) 13:08:36 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2325.110816] IPVS: ftp: loaded support on port[0] = 21 [ 2325.122039] IPVS: ftp: loaded support on port[0] = 21 13:08:36 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 4) 13:08:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) [ 2325.312751] audit: type=1800 audit(1637154516.469:835): pid=29305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15002 res=0 13:08:36 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10006, 0x0) 13:08:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0x4) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="0ef9519e165d455e7b1baa1830bfd475d7dfe69f5a652134deb4d0603aeaca88583c5857eb47ca2b774a2177af8f925ee3849e9ffaa8aa0c8e47a759b6003311eee9945807049033aacbd86f074f55f9b478a05566c1eb4334fae152296aace0e81430f5f1b7c060eb49dd654e97286f3ecbf5b9c5bce4f72819fcf6ac31ac41eb1638926bf3cd608cc0110b9e20556be7413bdbf1f4ac06b69da6f72fe69c7ed41a085368b1205e81592cb3c72c04da280097b421470d235641cbb2aa2309163987b46d7c9fdc79368b9b5cb0af73d36f35e6418e42cc018b6518d64a", 0xdd}, {&(0x7f0000000080)="a0a95a29dd4ba46c233e", 0xa}, {&(0x7f0000000240)="6081ad816d7db669491afc74f65d2a6ec02c907c9da2fa226bd9ce7663550b0f8070218fd58d35d7489f32dcef3c4edeeeb436168f55054d269e1454e3f5abbba280a4af5e5d525bd6ec47b4bd3908eab9a7a8d1e41df3479a3f82def5c53fa027c5e7167fd5979838cf52fb3a264bbe62c21748372830d1f73b4b8f1f53d0a7932648e47c25eee1bb25aeba516fe15fef0f640529235bbc5cd8ff67a4aa4089f76eebfbb5b8b52eb84a66ced9462615e038cab4ac5e7fc5c5d71a4141c46891be", 0xc1}, {&(0x7f0000000340)="887afca9925b42f2f3827b81f010d6249ba452c768f2ddf19706a18c59f89ace4b3fba1db684d4edafbf891abbe9b5751814006955e9523b6fe9637609064c1aabb13645f0a077e7d6f6409d69681f9772ecb265b6bd5abcd7b20113aedf232409d3b67de13c6fca3a7e915657bde1a8b60c71a5ab89a178e552be4aa95eaf03e9ba657c7f483a3198778204a279d6f89eeb9d86e2261209a01cebb242a4099ba8b86707442c2eac22898ab20505d3e1681debf5de", 0xb5}], 0x4, 0x2, 0x1) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:36 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x503000, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000280)) unshare(0x0) sendfile(r1, r1, &(0x7f0000000040)=0x8, 0x2) [ 2325.458366] FAULT_INJECTION: forcing a failure. [ 2325.458366] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.492640] CPU: 1 PID: 29412 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2325.500569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2325.509926] Call Trace: [ 2325.512525] dump_stack+0x1fc/0x2ef [ 2325.516168] should_fail.cold+0xa/0xf [ 2325.519979] ? setup_fault_attr+0x200/0x200 [ 2325.524308] ? lock_acquire+0x170/0x3c0 [ 2325.528313] __should_failslab+0x115/0x180 [ 2325.532565] should_failslab+0x5/0x10 [ 2325.536377] kmem_cache_alloc_trace+0x284/0x380 [ 2325.541057] rds_cong_from_addr+0x4e/0x570 [ 2325.545298] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2325.550405] rds_cong_get_maps+0x1d/0xe0 [ 2325.554474] __rds_conn_create+0x997/0x2030 [ 2325.558814] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2325.564186] ? __lockdep_init_map+0x100/0x5a0 [ 2325.568694] rds_conn_create_outgoing+0x3d/0x50 [ 2325.573394] rds_sendmsg+0x109c/0x2ea0 [ 2325.577287] ? perf_trace_lock_acquire+0xef/0x530 [ 2325.582146] ? rds_send_drop_to+0x13c0/0x13c0 [ 2325.586653] ? aa_af_perm+0x230/0x230 [ 2325.590470] ? rds_send_drop_to+0x13c0/0x13c0 [ 2325.594972] sock_sendmsg+0xc3/0x120 [ 2325.595597] IPVS: ftp: loaded support on port[0] = 21 [ 2325.598687] __sys_sendto+0x21a/0x320 [ 2325.598704] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2325.598722] ? lock_downgrade+0x720/0x720 [ 2325.598738] ? vfs_write+0x3d7/0x540 [ 2325.598763] ? check_preemption_disabled+0x41/0x280 [ 2325.625406] ? vfs_write+0x393/0x540 [ 2325.629129] ? fput+0x2b/0x190 [ 2325.632325] ? ksys_write+0x1c8/0x2a0 [ 2325.636139] __x64_sys_sendto+0xdd/0x1b0 [ 2325.640214] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2325.644809] do_syscall_64+0xf9/0x620 [ 2325.648640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2325.653831] RIP: 0033:0x7fac555ccae9 [ 2325.657546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2325.676453] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2325.684167] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2325.691443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2325.698805] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c 13:08:36 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10007, 0x0) [ 2325.706078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2325.713362] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:36 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 5) [ 2325.855388] FAULT_INJECTION: forcing a failure. [ 2325.855388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2325.909776] CPU: 0 PID: 29453 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2325.917691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2325.927084] Call Trace: [ 2325.929681] dump_stack+0x1fc/0x2ef [ 2325.933313] should_fail.cold+0xa/0xf [ 2325.937115] ? lock_acquire+0x170/0x3c0 [ 2325.941091] ? setup_fault_attr+0x200/0x200 [ 2325.945429] __alloc_pages_nodemask+0x239/0x2890 [ 2325.950184] ? rds_cong_get_maps+0x1d/0xe0 [ 2325.954418] ? __rds_conn_create+0x997/0x2030 [ 2325.958911] ? rds_conn_create_outgoing+0x3d/0x50 [ 2325.963751] ? rds_sendmsg+0x109c/0x2ea0 [ 2325.967811] ? sock_sendmsg+0xc3/0x120 [ 2325.971696] ? __sys_sendto+0x21a/0x320 [ 2325.975669] ? __x64_sys_sendto+0xdd/0x1b0 [ 2325.979909] ? do_syscall_64+0xf9/0x620 [ 2325.983883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2325.989371] ? perf_trace_lock_acquire+0xef/0x530 [ 2325.994219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2325.999589] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2326.004432] ? HARDIRQ_verbose+0x10/0x10 [ 2326.008494] ? perf_trace_lock_acquire+0xef/0x530 [ 2326.013340] ? should_fail+0x142/0x7b0 [ 2326.017234] ? fs_reclaim_release+0xd0/0x110 [ 2326.021646] ? setup_fault_attr+0x200/0x200 [ 2326.025967] ? lock_acquire+0x170/0x3c0 [ 2326.029949] ? check_preemption_disabled+0x41/0x280 [ 2326.035070] alloc_pages_current+0x193/0x2a0 [ 2326.039485] get_zeroed_page+0x10/0x40 [ 2326.043380] rds_cong_from_addr+0x15d/0x570 [ 2326.047709] rds_cong_get_maps+0x1d/0xe0 [ 2326.051775] __rds_conn_create+0x997/0x2030 [ 2326.056114] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2326.061483] ? __lockdep_init_map+0x100/0x5a0 [ 2326.065981] rds_conn_create_outgoing+0x3d/0x50 [ 2326.070656] rds_sendmsg+0x109c/0x2ea0 [ 2326.074552] ? perf_trace_lock_acquire+0xef/0x530 [ 2326.079414] ? rds_send_drop_to+0x13c0/0x13c0 [ 2326.083923] ? aa_af_perm+0x230/0x230 [ 2326.087741] ? rds_send_drop_to+0x13c0/0x13c0 [ 2326.092240] sock_sendmsg+0xc3/0x120 [ 2326.095952] __sys_sendto+0x21a/0x320 [ 2326.099754] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2326.104424] ? lock_downgrade+0x720/0x720 [ 2326.108573] ? vfs_write+0x3d7/0x540 [ 2326.112302] ? check_preemption_disabled+0x41/0x280 [ 2326.117324] ? vfs_write+0x393/0x540 [ 2326.121040] ? fput+0x2b/0x190 [ 2326.124232] ? ksys_write+0x1c8/0x2a0 [ 2326.128050] __x64_sys_sendto+0xdd/0x1b0 [ 2326.132119] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2326.136703] do_syscall_64+0xf9/0x620 [ 2326.140508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2326.145693] RIP: 0033:0x7fac555ccae9 [ 2326.149465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2326.168365] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2326.176247] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2326.183516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2326.191131] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2326.198398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 13:08:37 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002240), 0x400000000000116, 0x11) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) read(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x1}, {0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xf87}, 0x3ff, [0x5, 0x76, 0x1, 0x6, 0x1, 0x7, 0x39, 0x9]}, 0x5c) [ 2326.205663] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 [ 2326.364219] IPVS: ftp: loaded support on port[0] = 21 13:08:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x12000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x30, r1, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10000000}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="e1066dc56443"}]}, 0x30}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xf49f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000000)) 13:08:38 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 6) 13:08:38 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10008, 0x0) 13:08:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000100)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x10480, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0xbbe) read(r0, 0x0, 0x0) 13:08:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/213) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) [ 2327.541335] FAULT_INJECTION: forcing a failure. [ 2327.541335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2327.562764] IPVS: ftp: loaded support on port[0] = 21 [ 2327.578589] CPU: 0 PID: 29507 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2327.586498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2327.595859] Call Trace: [ 2327.598460] dump_stack+0x1fc/0x2ef [ 2327.602104] should_fail.cold+0xa/0xf [ 2327.605913] ? lock_acquire+0x170/0x3c0 [ 2327.609904] ? setup_fault_attr+0x200/0x200 [ 2327.614247] __alloc_pages_nodemask+0x239/0x2890 [ 2327.619017] ? rds_cong_get_maps+0x1d/0xe0 [ 2327.623255] ? __rds_conn_create+0x997/0x2030 [ 2327.627773] ? rds_conn_create_outgoing+0x3d/0x50 [ 2327.632621] ? rds_sendmsg+0x109c/0x2ea0 [ 2327.636684] ? sock_sendmsg+0xc3/0x120 [ 2327.640572] ? __sys_sendto+0x21a/0x320 [ 2327.644552] ? __x64_sys_sendto+0xdd/0x1b0 [ 2327.648818] ? do_syscall_64+0xf9/0x620 [ 2327.652802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2327.658189] ? perf_trace_lock_acquire+0xef/0x530 [ 2327.663047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2327.668424] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2327.673281] ? HARDIRQ_verbose+0x10/0x10 [ 2327.677347] ? perf_trace_lock_acquire+0xef/0x530 [ 2327.682206] ? should_fail+0x142/0x7b0 [ 2327.686096] ? fs_reclaim_release+0xd0/0x110 [ 2327.690506] ? setup_fault_attr+0x200/0x200 [ 2327.694830] ? lock_acquire+0x170/0x3c0 [ 2327.698813] ? check_preemption_disabled+0x41/0x280 [ 2327.703844] alloc_pages_current+0x193/0x2a0 [ 2327.708259] get_zeroed_page+0x10/0x40 [ 2327.712148] rds_cong_from_addr+0x1b6/0x570 [ 2327.716488] rds_cong_get_maps+0x1d/0xe0 [ 2327.720563] __rds_conn_create+0x997/0x2030 [ 2327.724908] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2327.730371] ? __lockdep_init_map+0x100/0x5a0 [ 2327.734880] rds_conn_create_outgoing+0x3d/0x50 [ 2327.739561] rds_sendmsg+0x109c/0x2ea0 [ 2327.742359] IPVS: ftp: loaded support on port[0] = 21 [ 2327.743468] ? perf_trace_lock_acquire+0xef/0x530 [ 2327.743496] ? rds_send_drop_to+0x13c0/0x13c0 [ 2327.758033] ? aa_af_perm+0x230/0x230 [ 2327.761857] ? rds_send_drop_to+0x13c0/0x13c0 [ 2327.766364] sock_sendmsg+0xc3/0x120 [ 2327.770090] __sys_sendto+0x21a/0x320 [ 2327.773900] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2327.778579] ? lock_downgrade+0x720/0x720 [ 2327.782736] ? vfs_write+0x3d7/0x540 [ 2327.786470] ? check_preemption_disabled+0x41/0x280 [ 2327.791499] ? vfs_write+0x393/0x540 [ 2327.795222] ? fput+0x2b/0x190 [ 2327.798448] ? ksys_write+0x1c8/0x2a0 [ 2327.802264] __x64_sys_sendto+0xdd/0x1b0 [ 2327.806330] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2327.810914] do_syscall_64+0xf9/0x620 [ 2327.814724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2327.819913] RIP: 0033:0x7fac555ccae9 [ 2327.823629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2327.842535] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2327.850255] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2327.857533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2327.864809] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2327.872083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2327.879354] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:39 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 7) [ 2327.985533] FAULT_INJECTION: forcing a failure. [ 2327.985533] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.996983] CPU: 0 PID: 29533 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2328.004877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2328.014244] Call Trace: [ 2328.016827] dump_stack+0x1fc/0x2ef [ 2328.020454] should_fail.cold+0xa/0xf [ 2328.024242] ? setup_fault_attr+0x200/0x200 [ 2328.028560] ? lock_acquire+0x170/0x3c0 [ 2328.032527] __should_failslab+0x115/0x180 [ 2328.036757] should_failslab+0x5/0x10 [ 2328.040538] kmem_cache_alloc_trace+0x284/0x380 [ 2328.045200] rds_cong_from_addr+0x4e/0x570 [ 2328.049421] rds_cong_get_maps+0x45/0xe0 [ 2328.053468] __rds_conn_create+0x997/0x2030 [ 2328.057818] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2328.063173] ? __lockdep_init_map+0x100/0x5a0 [ 2328.067659] rds_conn_create_outgoing+0x3d/0x50 [ 2328.072312] rds_sendmsg+0x109c/0x2ea0 [ 2328.076204] ? perf_trace_lock_acquire+0xef/0x530 [ 2328.081051] ? rds_send_drop_to+0x13c0/0x13c0 [ 2328.085537] ? aa_af_perm+0x230/0x230 [ 2328.089330] ? rds_send_drop_to+0x13c0/0x13c0 [ 2328.093813] sock_sendmsg+0xc3/0x120 [ 2328.097514] __sys_sendto+0x21a/0x320 [ 2328.101312] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2328.105975] ? lock_downgrade+0x720/0x720 [ 2328.110107] ? vfs_write+0x3d7/0x540 [ 2328.113817] ? check_preemption_disabled+0x41/0x280 [ 2328.118825] ? vfs_write+0x393/0x540 [ 2328.122532] ? fput+0x2b/0x190 [ 2328.125716] ? ksys_write+0x1c8/0x2a0 [ 2328.129556] __x64_sys_sendto+0xdd/0x1b0 [ 2328.133619] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2328.138199] do_syscall_64+0xf9/0x620 [ 2328.141988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2328.147159] RIP: 0033:0x7fac555ccae9 [ 2328.150859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2328.169745] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2328.177444] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 13:08:39 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10009, 0x0) [ 2328.184707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2328.191963] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2328.199224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2328.206485] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:39 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 8) 13:08:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x21) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0xfffffffd) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2328.343203] FAULT_INJECTION: forcing a failure. [ 2328.343203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2328.361779] IPVS: ftp: loaded support on port[0] = 21 [ 2328.375914] CPU: 0 PID: 29551 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2328.383826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2328.393190] Call Trace: [ 2328.395789] dump_stack+0x1fc/0x2ef [ 2328.399434] should_fail.cold+0xa/0xf [ 2328.401356] audit: type=1800 audit(1637154519.529:836): pid=29553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15073 res=0 [ 2328.403238] ? lock_acquire+0x170/0x3c0 [ 2328.403257] ? setup_fault_attr+0x200/0x200 [ 2328.403282] __alloc_pages_nodemask+0x239/0x2890 [ 2328.435979] ? rds_cong_get_maps+0x45/0xe0 [ 2328.440227] ? __rds_conn_create+0x997/0x2030 [ 2328.444722] ? rds_conn_create_outgoing+0x3d/0x50 [ 2328.449567] ? rds_sendmsg+0x109c/0x2ea0 [ 2328.453631] ? sock_sendmsg+0xc3/0x120 [ 2328.457518] ? __sys_sendto+0x21a/0x320 [ 2328.461490] ? __x64_sys_sendto+0xdd/0x1b0 [ 2328.465724] ? do_syscall_64+0xf9/0x620 [ 2328.469699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2328.475061] ? __sys_sendto+0x21a/0x320 [ 2328.479048] ? perf_trace_lock_acquire+0xef/0x530 [ 2328.483916] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2328.488768] ? HARDIRQ_verbose+0x10/0x10 [ 2328.492836] ? lock_downgrade+0x720/0x720 [ 2328.496985] ? lock_acquire+0x170/0x3c0 [ 2328.500963] ? should_fail+0x142/0x7b0 [ 2328.504874] ? fs_reclaim_release+0xd0/0x110 [ 2328.509280] ? setup_fault_attr+0x200/0x200 [ 2328.513601] ? lock_acquire+0x170/0x3c0 [ 2328.517577] ? check_preemption_disabled+0x41/0x280 [ 2328.522606] alloc_pages_current+0x193/0x2a0 [ 2328.527017] get_zeroed_page+0x10/0x40 [ 2328.530910] rds_cong_from_addr+0x15d/0x570 [ 2328.535239] rds_cong_get_maps+0x45/0xe0 [ 2328.539306] __rds_conn_create+0x997/0x2030 [ 2328.543645] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2328.549044] ? __lockdep_init_map+0x100/0x5a0 [ 2328.553551] rds_conn_create_outgoing+0x3d/0x50 [ 2328.558235] rds_sendmsg+0x109c/0x2ea0 [ 2328.562174] ? perf_trace_lock_acquire+0xef/0x530 [ 2328.567037] ? rds_send_drop_to+0x13c0/0x13c0 [ 2328.571578] ? aa_af_perm+0x230/0x230 [ 2328.575403] ? rds_send_drop_to+0x13c0/0x13c0 [ 2328.579898] sock_sendmsg+0xc3/0x120 [ 2328.583600] __sys_sendto+0x21a/0x320 [ 2328.587385] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2328.592186] ? lock_downgrade+0x720/0x720 [ 2328.596322] ? vfs_write+0x3d7/0x540 [ 2328.600029] ? check_preemption_disabled+0x41/0x280 [ 2328.605047] ? vfs_write+0x393/0x540 [ 2328.608750] ? fput+0x2b/0x190 [ 2328.611939] ? ksys_write+0x1c8/0x2a0 [ 2328.615755] __x64_sys_sendto+0xdd/0x1b0 [ 2328.619807] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2328.624372] do_syscall_64+0xf9/0x620 [ 2328.628164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2328.633337] RIP: 0033:0x7fac555ccae9 [ 2328.637037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2328.656049] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2328.663744] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2328.670997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2328.678250] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2328.685853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2328.693116] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 [ 2328.720596] IPVS: ftp: loaded support on port[0] = 21 [ 2328.793471] audit: type=1800 audit(1637154519.950:837): pid=29553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15073 res=0 13:08:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x65c400, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:40 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x1000a, 0x0) 13:08:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x40002, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) 13:08:43 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 9) 13:08:43 executing program 0: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[@rights={{0x10}}], 0x10}}, {{&(0x7f0000001280)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/45, 0x2d}], 0x3, &(0x7f0000002cc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="00ff07000000000100080024578e08d9986122282b1867a4c8f31c6b6b2c6172aa08f43b02a7d85c56bce517f25306a7290beb34b7688b0ed2e7b01fe7ae8edc16fbad7ec22f856d4b1427c407df12f34cfd326f8ea04d63e8389e2837bb629075568a9508862b60331cdd5bb5ad6c772494b4c768a3f0c7498728d1ea2bf5dd9c8e5621a9e431c4b472c6f98a2bf7e40e5be103d87ecfacab27fbee66e23f2d0ed2f2bc265bbf2fa9eb0b84cf20ec5874af368bb4f7ab45b3da", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xe0}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/53, 0x35}, {&(0x7f00000025c0)=""/156, 0x9c}, {&(0x7f0000002680)=""/10, 0xa}], 0x3, &(0x7f0000002e80)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180080cbace481e10300000000ea2e4c6497764de9ac1fd612a95871a89cf553c92cf85aeb61e587784ee2698b2b566795b92583a6aba56869560935755de0ffff28cfbc55993f59c0dfabb5b959", @ANYRES32, @ANYRES32, @ANYBLOB="4d8bd94131799251aea3acf56e0dcaab7290011e85ce9708054f6c7c34fa89f721cea87246017778e48d2804d399951cdd55acfcfe072304cdfb04ae0e1c4c0e9dd1ecbe5e5799d2fc8005bd1f99549881d172127a4ccc8dd11a1070fbfe6fab006aeee828e0467316ccae265f79c53d81c8f20269101f35f1ab9f9836269c57d05aab57cb8bfd5d5b9fb175301b3a09516813664e2c4bc010d95f220b16f4a86f1f567aac3b7a41f49c48fe4f164f359fd379f7c4503ae6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}], 0x3, 0x10000, &(0x7f00000028c0)) dup2(r1, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendmsg$unix(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002700)="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", 0xfd}, {&(0x7f0000002a40)="ddfa951bbf0e5eec5203494d0f565801be551dc95ade6789c5c35c77b84d87b130ecb34eaaad073a709d65896d54f4f9da35b773a97742ae80b2e6c1f69ae5c5c2fb9b1defaedbbd9cc8d92f7df0651ac1b510eaad9330a0f6d71ca9390b5ee4c37b115ca46ac378ace68c553cc82263373fae150de8d0deface279e850e41c2c29caf09ee341cbdb2017aece2508beab79855a96caa8f7df5fea7e2274164cd56c10404633d45e58fcd6ff052255dfb3c3e60f83eb9a9f760faf9e1c74c45830d7a26edb10510d07a83d74f02428d9a2c0883590c6b3267587f8f9fab82d0ad9a86726142", 0xe5}, {&(0x7f0000002b40)="50d01c8b37a6a033189221a36d3d54fc99faa13de336f4455e52d0a889c02bd6ae61cf047d0791fe5786968b6e893b56473d652ed587a43b6a49807330f0976c0d6b6e02e022a390e6a54a944ea9d6d7f7c636a5e22d33a0ae938e97947c246a717ab4fc8bded77830deca1c98f7bb5898b6c82877aaedd2de240b03d7a3480f95456d0e387d79ff57362572e51d0412d00246a3c156ec768d4030849558628a3ab41b89cf75740f285dbd6aa903d8e642eb5c0d710383e9c183b0d6550736b2704593a89d", 0xc5}], 0x3}, 0x40001) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x20001, 0x0) rename(&(0x7f0000002400)='./bus\x00', &(0x7f0000002440)='./bus\x00') ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000140)=0x2) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)) 13:08:43 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x1000b, 0x0) 13:08:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYRESDEC=0x0, @ANYBLOB="2c646566636f6ecde0ef3d6f29070466665f752c7569643d", @ANYRESDEC=r2, @ANYBLOB=',euid=', @ANYRESDEC=0x0, @ANYBLOB="0007000000000000001ed76b579f4eb9aaa6373edaf3e0207a3ec11aaaa514e9605cc861ec7199c32881d98bdf8e90b2d8644d67ed3eadc26f9f4680b910da861a736e1d56417d3abead04b2d3afb7c532025b96e5789eee249558da06f30edca79be2e5d3c36e64ec000000000000001ea8ebd7abc706e727d9dc348cb332ca89bbce1a61ce0dd6bc6fa10a9951027a2072ce8a049366315dc507fad76f39285669dcf9a6ed4d5ccbda7c9a684ce7ef8f3140dfa4697aa96f85aa115b99e5586e170cdf6893aaaf445bb8df0800911da5cbe8ab76e4344fe20f1089ac8bf83c7ec888e0ba0fe20a9a75d98245b0501c"]) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) unshare(0x600) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x458481, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000000)) [ 2332.587113] FAULT_INJECTION: forcing a failure. [ 2332.587113] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2332.638294] CPU: 0 PID: 29643 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2332.646202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2332.646977] IPVS: ftp: loaded support on port[0] = 21 [ 2332.655557] Call Trace: [ 2332.655580] dump_stack+0x1fc/0x2ef [ 2332.655602] should_fail.cold+0xa/0xf [ 2332.655618] ? lock_acquire+0x170/0x3c0 [ 2332.655633] ? setup_fault_attr+0x200/0x200 [ 2332.655657] __alloc_pages_nodemask+0x239/0x2890 [ 2332.683851] ? rds_cong_get_maps+0x45/0xe0 [ 2332.688108] ? __rds_conn_create+0x997/0x2030 [ 2332.692610] ? rds_conn_create_outgoing+0x3d/0x50 [ 2332.697462] ? rds_sendmsg+0x109c/0x2ea0 [ 2332.701530] ? sock_sendmsg+0xc3/0x120 [ 2332.705422] ? __sys_sendto+0x21a/0x320 [ 2332.709406] ? __x64_sys_sendto+0xdd/0x1b0 [ 2332.713740] ? do_syscall_64+0xf9/0x620 [ 2332.717727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2332.723094] ? __sys_sendto+0x21a/0x320 [ 2332.727088] ? perf_trace_lock_acquire+0xef/0x530 [ 2332.731944] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2332.736792] ? HARDIRQ_verbose+0x10/0x10 [ 2332.740875] ? lock_downgrade+0x720/0x720 [ 2332.745031] ? lock_acquire+0x170/0x3c0 [ 2332.749017] ? should_fail+0x142/0x7b0 [ 2332.752926] ? fs_reclaim_release+0xd0/0x110 [ 2332.757338] ? setup_fault_attr+0x200/0x200 [ 2332.761669] ? lock_acquire+0x170/0x3c0 [ 2332.765653] ? check_preemption_disabled+0x41/0x280 [ 2332.770691] alloc_pages_current+0x193/0x2a0 [ 2332.775110] get_zeroed_page+0x10/0x40 [ 2332.779034] rds_cong_from_addr+0x1b6/0x570 [ 2332.783367] rds_cong_get_maps+0x45/0xe0 [ 2332.787436] __rds_conn_create+0x997/0x2030 [ 2332.791776] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2332.797145] ? __lockdep_init_map+0x100/0x5a0 [ 2332.801647] rds_conn_create_outgoing+0x3d/0x50 [ 2332.806327] rds_sendmsg+0x109c/0x2ea0 [ 2332.810221] ? perf_trace_lock_acquire+0xef/0x530 [ 2332.815085] ? rds_send_drop_to+0x13c0/0x13c0 [ 2332.819593] ? aa_af_perm+0x230/0x230 [ 2332.823409] ? rds_send_drop_to+0x13c0/0x13c0 [ 2332.827917] sock_sendmsg+0xc3/0x120 [ 2332.831671] __sys_sendto+0x21a/0x320 [ 2332.835485] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2332.840161] ? lock_downgrade+0x720/0x720 [ 2332.844311] ? vfs_write+0x3d7/0x540 [ 2332.848052] ? check_preemption_disabled+0x41/0x280 [ 2332.853078] ? vfs_write+0x393/0x540 [ 2332.856800] ? fput+0x2b/0x190 [ 2332.859992] ? ksys_write+0x1c8/0x2a0 [ 2332.863803] __x64_sys_sendto+0xdd/0x1b0 [ 2332.867875] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2332.872457] do_syscall_64+0xf9/0x620 [ 2332.876263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2332.881458] RIP: 0033:0x7fac555ccae9 [ 2332.885172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2332.904177] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2332.911896] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2332.919170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2332.926444] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2332.933714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2332.940990] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 [ 2332.943361] IPVS: ftp: loaded support on port[0] = 21 [ 2333.183963] audit: type=1800 audit(1637154524.340:838): pid=29673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15203 res=0 13:08:44 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 10) 13:08:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x88a, 0x82400) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0x2) read(r0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000240)=0x400010) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x200, 0x0, 0xbe, 0x800}, {0x5, 0x80, 0x40, 0x3fe}, {0x5, 0x3, 0x2, 0x6}, {0x5, 0x4, 0x81, 0x1d6}]}) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000001c0)) 13:08:44 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10012, 0x0) 13:08:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x400100, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x80, 0x6, &(0x7f0000000540)=[{&(0x7f0000000240)="663f352d26fa9f9d419ed50f5a8da4e18f16f7c34dc3abab6093cb558f93f3946c6d46181b2d5a57", 0x28, 0x2}, {&(0x7f0000000280)="c6bdc986c35e5df01f2bf576989e81bc70e6597b63991a9ace29662fc0f858361f156c12a471a1e7e9d18b668275fec6703a2171462c70695fb6a5a26e61050c18214f93392e17e00abadaae6ad4fa52f559f81c03ad8e18597728d204cf2fe21ecaa541cae08a8b6025591e728e57edabba2362ba11d0293ff7139073330b43fb3ec6c31d1f0238edf9c61ab6edda3afe4b15f9264f98f1c03e0d3009a35f7bf13eee2f916c4b66b9759584750a8c72a876c9f833b0370b67f7a75a", 0xbc, 0x400}, {&(0x7f0000000340)="f53aefefbe05116d18", 0x9, 0xfffffffffffffff9}, {&(0x7f0000000380)="e8c25c673dcb68046c91e43192b86c016a809bf5bd8d55646c0d76102fd2bb7a98e412b9cf5437f4fbc268d70d16a30a57bb0181fcf85d296b36a866b712b7f00d9fffe57dc1cbfc6d816a139023899633f8b2e4d9d41aaaf7903c72553c50dfb1801ffa51fec13695935515b40222e55d5fff97d62bbb836e903ca6430c99e0ab182133788432da1c846fe8e9795a7c05a210e7c275289e0e8b29b3c2df3e80e7ed6d63da2a67f7fd4cacdfab0e9d52455c2f418502bd9a841e889a4a5979627b442d80cbd186c5bb2562e9d28ebdaafcccdab145e6", 0xd6, 0xfffffffffffff801}, {&(0x7f0000000480)="0e989e431478ad1dc15958fadc178c0c6a17266152aeffd88e90d5ca4f503ae61da8b23aab2be52619b009797a7842ea350a872baa961352931bd8d14cf6612d", 0x40, 0x4ae}, {&(0x7f00000004c0)="91126d34379a042bf325e0ce36e49f8a23f4374a0ca39f5af7057bdf6eba61b3eedecc11a65ad5dc95da8d4171064c95e8a948bd4a8336d03950b9e82fa74ed81f5269188a138b5ce0b3c5a68d542a2900c35ccc1d4f40b489417e844ba440354d062c066bf7d1ca4417a91122b3968c6ac9644c127416d3cc7616826d", 0x7d, 0x510}], 0x3c820, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0xd7}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x74]}}, {@gid}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@size={'size', 0x3d, [0x30, 0x38]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0xb6daf8364761bb31, 0x25, 0x39, 0x34, 0x25]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x5ef96dc8537a444e, 0x34, 0x25]}}], [{@obj_type={'obj_type', 0x3d, '}!)${'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) ioctl$FITHAW(r3, 0xc0045878) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000180)=0x3) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0, 0x6, 0x99, 0x47e4000}, {0x1ff, 0xe0, 0x9, 0xb80}]}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:44 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2006) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x2d4b00, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000280)=""/246) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000200)) 13:08:44 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x20180, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000340)={0x400, 0x0}, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x1, 0xe, 0x6, 0xb, 0x0, 0x4}, @alu={0x7, 0x1, 0x7, 0x9, 0x6, 0x80, 0xfffffffffffffff0}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x14, &(0x7f0000000280)=""/20, 0x41000, 0x1, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x10, 0x0, 0x8}, 0x10, r1, r2}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000000)) [ 2333.458087] IPVS: ftp: loaded support on port[0] = 21 [ 2333.458791] FAULT_INJECTION: forcing a failure. [ 2333.458791] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.474250] IPVS: ftp: loaded support on port[0] = 21 [ 2333.486034] CPU: 1 PID: 29709 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2333.493938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2333.503292] Call Trace: [ 2333.505895] dump_stack+0x1fc/0x2ef [ 2333.509539] should_fail.cold+0xa/0xf [ 2333.513355] ? setup_fault_attr+0x200/0x200 [ 2333.517689] ? lock_acquire+0x170/0x3c0 [ 2333.521683] __should_failslab+0x115/0x180 [ 2333.525933] should_failslab+0x5/0x10 [ 2333.529744] kmem_cache_alloc_trace+0x284/0x380 [ 2333.534426] ? rds_rdma_cm_event_handler_cmn+0x520/0x520 [ 2333.539888] __rdma_create_id+0x5b/0x630 [ 2333.543969] rds_ib_laddr_check+0xf0/0x480 [ 2333.548212] ? rds_ib_ic_info+0xd0/0xd0 [ 2333.552200] ? lock_acquire+0x170/0x3c0 [ 2333.556188] ? rds_trans_get_preferred+0xee/0x290 [ 2333.561054] rds_trans_get_preferred+0x148/0x290 [ 2333.566000] __rds_conn_create+0x9ea/0x2030 [ 2333.570347] ? rds6_conn_message_info_retrans+0x30/0x30 [ 2333.575731] ? __lockdep_init_map+0x100/0x5a0 [ 2333.580248] rds_conn_create_outgoing+0x3d/0x50 [ 2333.584941] rds_sendmsg+0x109c/0x2ea0 [ 2333.588847] ? perf_trace_lock_acquire+0xef/0x530 [ 2333.593714] ? rds_send_drop_to+0x13c0/0x13c0 [ 2333.598230] ? aa_af_perm+0x230/0x230 [ 2333.602057] ? rds_send_drop_to+0x13c0/0x13c0 [ 2333.606570] sock_sendmsg+0xc3/0x120 [ 2333.610294] __sys_sendto+0x21a/0x320 [ 2333.614108] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2333.618792] ? lock_downgrade+0x720/0x720 [ 2333.622960] ? vfs_write+0x3d7/0x540 [ 2333.626715] ? check_preemption_disabled+0x41/0x280 [ 2333.631750] ? vfs_write+0x393/0x540 [ 2333.635478] ? fput+0x2b/0x190 [ 2333.638681] ? ksys_write+0x1c8/0x2a0 [ 2333.642504] __x64_sys_sendto+0xdd/0x1b0 [ 2333.646607] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2333.651201] do_syscall_64+0xf9/0x620 [ 2333.655023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2333.660316] RIP: 0033:0x7fac555ccae9 [ 2333.664039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.681488] audit: type=1800 audit(1637154524.840:839): pid=29711 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15217 res=0 13:08:44 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x100e0, 0x0) 13:08:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)=0xfffffffc) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) [ 2333.682950] RSP: 002b:00007fac52b42188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2333.682965] RAX: ffffffffffffffda RBX: 00007fac556dff60 RCX: 00007fac555ccae9 [ 2333.682973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2333.682986] RBP: 00007fac52b421d0 R08: 00000000200002c0 R09: 000000000000001c [ 2333.731325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2333.738638] R13: 00007ffd77aca94f R14: 00007fac52b42300 R15: 0000000000022000 13:08:44 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) (fail_nth: 11) 13:08:45 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) [ 2334.035626] IPVS: ftp: loaded support on port[0] = 21 13:08:45 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x7, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) 13:08:45 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xf, 0xef2b, 0x10000, 0x1, 0x80000001, 0x101, 0x9, 0xffff, 0x5, 0x8000, 0x8, 0xe9, 0x3, 0x0, 0x80, 0x10001, 0x20, 0x9, 0x2, 0x10001, 0x4, 0x9, 0x7fffffff}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)) read(r1, 0x0, 0x0) 13:08:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141002, 0x80) ftruncate(r2, 0x200002) r3 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendfile(r3, r2, 0x0, 0x3f) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/116) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:45 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) 13:08:45 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xf, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) [ 2334.245122] IPVS: ftp: loaded support on port[0] = 21 13:08:45 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x10, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) 13:08:47 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x2) 13:08:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0x2, {0x10, 0x8, 0x7, 0xfffffffffffffff7}}) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)) 13:08:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) read(r0, 0x0, 0x0) 13:08:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r3, &(0x7f0000002240), 0x400000000000116, 0x11) sendfile(r3, r1, &(0x7f0000000140)=0x101, 0x100000001) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000000c0)=0x1) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)) 13:08:47 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x2f, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) 13:08:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x10000) unshare(0x40000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x18010800) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) unshare(0x24000180) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000002240), 0x400000000000116, 0x11) ppoll(&(0x7f0000000000)=[{r2, 0x40}, {r1}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 13:08:47 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x3) [ 2336.846254] IPVS: ftp: loaded support on port[0] = 21 13:08:48 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x3e, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) [ 2336.876376] IPVS: ftp: loaded support on port[0] = 21 13:08:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000100)=0x4000) r1 = syz_open_dev$usbfs(&(0x7f0000000840), 0x90f, 0x28101) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0xa1, &(0x7f00000008c0)='o', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) read(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x8) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f00000000c0)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r2, r5, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000000)=0x6) 13:08:48 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xd0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) 13:08:48 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x4) [ 2337.131857] usb usb9: usbfs: process 29908 (syz-executor.2) did not claim interface 0 before use [ 2337.159354] ================================================================== [ 2337.167139] BUG: KASAN: slab-out-of-bounds in usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.174682] Write of size 2 at addr ffff888041469200 by task syz-executor.5/29865 [ 2337.182296] [ 2337.183932] CPU: 1 PID: 29865 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 2337.191822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2337.201215] Call Trace: [ 2337.203828] [ 2337.205988] dump_stack+0x1fc/0x2ef [ 2337.209624] print_address_description.cold+0x54/0x219 [ 2337.214911] kasan_report_error.cold+0x8a/0x1b9 [ 2337.219594] ? usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.224449] kasan_report+0x8f/0xa0 [ 2337.228092] ? usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.232942] memcpy+0x35/0x50 [ 2337.236059] usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.240741] ? usb_remove_hcd+0x650/0x650 [ 2337.244904] call_timer_fn+0x177/0x700 [ 2337.248803] ? usb_hcd_poll_rh_status+0x6f0/0x6f0 [ 2337.253655] ? process_timeout+0x40/0x40 [ 2337.257722] ? mark_held_locks+0xa6/0xf0 [ 2337.261790] ? _raw_spin_unlock_irq+0x24/0x80 [ 2337.266290] ? usb_hcd_poll_rh_status+0x6f0/0x6f0 [ 2337.271145] ? usb_hcd_poll_rh_status+0x6f0/0x6f0 [ 2337.275995] expire_timers+0x243/0x4e0 [ 2337.279896] run_timer_softirq+0x21c/0x670 [ 2337.284151] ? expire_timers+0x4e0/0x4e0 [ 2337.288226] ? check_preemption_disabled+0x41/0x280 [ 2337.293254] __do_softirq+0x265/0x980 [ 2337.297074] irq_exit+0x215/0x260 [ 2337.300531] smp_apic_timer_interrupt+0x136/0x550 [ 2337.305383] apic_timer_interrupt+0xf/0x20 [ 2337.309613] [ 2337.311857] RIP: 0010:lock_acquire+0x1ec/0x3c0 [ 2337.316449] Code: 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 b7 01 00 00 48 83 3d 09 2e a6 08 00 0f 84 2a 01 00 00 48 8b 7c 24 08 57 9d <0f> 1f 44 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b [ 2337.335356] RSP: 0018:ffff88801f1c7240 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 2337.343075] RAX: 1ffffffff13e3051 RBX: ffff8880b4f1c080 RCX: 0000000000000344 [ 2337.350353] RDX: dffffc0000000000 RSI: 000000004e387d7a RDI: 0000000000000286 [ 2337.357629] RBP: ffffffff89ff4d00 R08: ffffffff8cd18f60 R09: 0000000000000001 [ 2337.364901] R10: ffff8880b4f1c930 R11: 0000000000000000 R12: 0000000000000000 [ 2337.372174] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 2337.379512] fs_reclaim_acquire+0x105/0x130 [ 2337.383842] ? fs_reclaim_acquire+0xe5/0x130 [ 2337.388258] __alloc_pages_nodemask+0x1b7/0x2890 [ 2337.393031] ? __lock_acquire+0x6de/0x3ff0 [ 2337.397273] ? perf_trace_lock_acquire+0xef/0x530 [ 2337.402121] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2337.407007] ? __lock_acquire+0x6de/0x3ff0 [ 2337.411257] ? mark_held_locks+0xf0/0xf0 [ 2337.415319] alloc_pages_vma+0xf2/0x780 [ 2337.419289] shmem_alloc_page+0x11c/0x1f0 [ 2337.423433] ? shmem_swapin+0x220/0x220 [ 2337.427427] ? find_get_pages_range_tag+0xc50/0xc50 [ 2337.432439] ? mark_held_locks+0xf0/0xf0 [ 2337.436622] shmem_alloc_and_acct_page+0x15a/0x850 [ 2337.441563] shmem_getpage_gfp+0x4e9/0x37f0 [ 2337.445888] ? shmem_alloc_and_acct_page+0x850/0x850 [ 2337.450991] ? do_raw_spin_lock+0xcb/0x220 [ 2337.453031] IPVS: ftp: loaded support on port[0] = 21 [ 2337.455226] ? lock_downgrade+0x720/0x720 [ 2337.455265] ? check_preemption_disabled+0x41/0x280 [ 2337.455284] shmem_fault+0x206/0x6b0 [ 2337.455302] ? shmem_read_mapping_page_gfp+0x170/0x170 [ 2337.478598] ? __handle_mm_fault+0x319e/0x41c0 [ 2337.483193] ? lock_downgrade+0x720/0x720 [ 2337.487433] ? HARDIRQ_verbose+0x10/0x10 [ 2337.491502] __do_fault+0x10b/0x4b0 [ 2337.495134] ? do_raw_spin_unlock+0x171/0x230 [ 2337.499637] __handle_mm_fault+0x273b/0x41c0 [ 2337.504061] ? vm_insert_page+0x9c0/0x9c0 [ 2337.508223] ? check_preemption_disabled+0x41/0x280 [ 2337.513250] handle_mm_fault+0x436/0xb10 [ 2337.517325] __get_user_pages+0x6f0/0x1710 [ 2337.521572] ? follow_page_mask+0x1d00/0x1d00 [ 2337.526076] ? vma_set_page_prot+0x19c/0x250 [ 2337.530499] ? memset+0x20/0x40 [ 2337.533785] populate_vma_page_range+0x200/0x290 [ 2337.538581] __mm_populate+0x1ea/0x350 [ 2337.542475] ? populate_vma_page_range+0x290/0x290 [ 2337.547416] ? do_mmap+0x59c/0x1080 [ 2337.551064] vm_mmap_pgoff+0x1e2/0x200 [ 2337.554969] ? vma_is_stack_for_current+0xc0/0xc0 [ 2337.559823] ? do_dup2+0x450/0x450 [ 2337.563373] ksys_mmap_pgoff+0x45f/0x5a0 [ 2337.567439] ? find_mergeable_anon_vma+0x260/0x260 [ 2337.572373] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2337.577773] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2337.582795] ? do_syscall_64+0x21/0x620 [ 2337.586776] do_syscall_64+0xf9/0x620 [ 2337.590584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2337.595775] RIP: 0033:0x7f1758552ae9 [ 2337.599493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2337.618515] RSP: 002b:00007f1755aa7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2337.626228] RAX: ffffffffffffffda RBX: 00007f1758666020 RCX: 00007f1758552ae9 [ 2337.633498] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000000020000000 [ 2337.640892] RBP: 00007f17585acf6d R08: ffffffffffffffff R09: 0000000000000000 [ 2337.648336] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 2337.655607] R13: 00007ffe76c2d46f R14: 00007f1755aa7300 R15: 0000000000022000 [ 2337.662891] [ 2337.664526] Allocated by task 29908: [ 2337.668243] __kmalloc+0x15a/0x3c0 [ 2337.671791] proc_do_submiturb+0x2d17/0x3b00 [ 2337.676205] usbdev_do_ioctl+0x773/0x3030 [ 2337.680354] usbdev_ioctl+0x21/0x30 [ 2337.684002] do_vfs_ioctl+0xcdb/0x12e0 [ 2337.687892] ksys_ioctl+0x9b/0xc0 [ 2337.691348] __x64_sys_ioctl+0x6f/0xb0 [ 2337.695236] do_syscall_64+0xf9/0x620 [ 2337.699041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2337.704228] [ 2337.705852] Freed by task 27171: [ 2337.709223] kfree+0xcc/0x210 [ 2337.712329] ops_free+0x1bd/0x310 [ 2337.715783] setup_net+0x4a2/0x720 [ 2337.719326] copy_net_ns+0x1f7/0x340 [ 2337.723039] create_new_namespaces+0x3f6/0x7b0 [ 2337.727627] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2337.732559] ksys_unshare+0x36c/0x9a0 [ 2337.736360] __x64_sys_unshare+0x2d/0x40 [ 2337.740425] do_syscall_64+0xf9/0x620 [ 2337.744230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2337.749410] [ 2337.751039] The buggy address belongs to the object at ffff888041469200 [ 2337.751039] which belongs to the cache kmalloc-32 of size 32 [ 2337.763524] The buggy address is located 0 bytes inside of [ 2337.763524] 32-byte region [ffff888041469200, ffff888041469220) [ 2337.775245] The buggy address belongs to the page: [ 2337.780178] page:ffffea0001051a40 count:1 mapcount:0 mapping:ffff88813bff01c0 index:0xffff888041469fc1 [ 2337.789623] flags: 0xfff00000000100(slab) [ 2337.793778] raw: 00fff00000000100 ffffea0002695b48 ffffea00017b9bc8 ffff88813bff01c0 [ 2337.801663] raw: ffff888041469fc1 ffff888041469000 0000000100000038 0000000000000000 [ 2337.809545] page dumped because: kasan: bad access detected [ 2337.815250] [ 2337.816873] Memory state around the buggy address: [ 2337.821805] ffff888041469100: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 2337.829178] ffff888041469180: 00 00 00 00 fc fc fc fc 00 00 fc fc fc fc fc fc [ 2337.836537] >ffff888041469200: 01 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 2337.843930] ^ [ 2337.847294] ffff888041469280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 2337.854651] ffff888041469300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 2337.862008] ================================================================== [ 2337.869365] Disabling lock debugging due to kernel taint [ 2337.874842] Kernel panic - not syncing: panic_on_warn set ... [ 2337.874842] [ 2337.882207] CPU: 1 PID: 29865 Comm: syz-executor.5 Tainted: G B 4.19.211-syzkaller #0 [ 2337.891479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2337.900826] Call Trace: [ 2337.903403] [ 2337.905558] dump_stack+0x1fc/0x2ef [ 2337.909191] panic+0x26a/0x50e [ 2337.912414] ? __warn_printk+0xf3/0xf3 [ 2337.916310] ? lock_downgrade+0x720/0x720 [ 2337.920465] ? print_shadow_for_address+0xb8/0x114 [ 2337.925426] ? trace_hardirqs_off+0x64/0x200 [ 2337.929926] kasan_end_report+0x43/0x49 [ 2337.933899] kasan_report_error.cold+0xa7/0x1b9 [ 2337.938566] ? usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.943408] kasan_report+0x8f/0xa0 [ 2337.947039] ? usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.951910] memcpy+0x35/0x50 [ 2337.955017] usb_hcd_poll_rh_status+0x387/0x6f0 [ 2337.959686] ? usb_remove_hcd+0x650/0x650 [ 2337.963834] call_timer_fn+0x177/0x700 [ 2337.967713] ? usb_hcd_poll_rh_status+0x6f0/0x6f0 [ 2337.972663] ? process_timeout+0x40/0x40 [ 2337.976722] ? mark_held_locks+0xa6/0xf0 [ 2337.980768] ? _raw_spin_unlock_irq+0x24/0x80 [ 2337.985320] ? usb_hcd_poll_rh_status+0x6f0/0x6f0 [ 2337.990152] ? usb_hcd_poll_rh_status+0x6f0/0x6f0 [ 2337.994991] expire_timers+0x243/0x4e0 [ 2337.998928] run_timer_softirq+0x21c/0x670 [ 2338.003158] ? expire_timers+0x4e0/0x4e0 [ 2338.007210] ? check_preemption_disabled+0x41/0x280 [ 2338.012222] __do_softirq+0x265/0x980 [ 2338.016026] irq_exit+0x215/0x260 [ 2338.019470] smp_apic_timer_interrupt+0x136/0x550 [ 2338.024298] apic_timer_interrupt+0xf/0x20 [ 2338.028515] [ 2338.030755] RIP: 0010:lock_acquire+0x1ec/0x3c0 [ 2338.035325] Code: 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 b7 01 00 00 48 83 3d 09 2e a6 08 00 0f 84 2a 01 00 00 48 8b 7c 24 08 57 9d <0f> 1f 44 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b [ 2338.054219] RSP: 0018:ffff88801f1c7240 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 2338.061926] RAX: 1ffffffff13e3051 RBX: ffff8880b4f1c080 RCX: 0000000000000344 [ 2338.069294] RDX: dffffc0000000000 RSI: 000000004e387d7a RDI: 0000000000000286 [ 2338.076552] RBP: ffffffff89ff4d00 R08: ffffffff8cd18f60 R09: 0000000000000001 [ 2338.083805] R10: ffff8880b4f1c930 R11: 0000000000000000 R12: 0000000000000000 [ 2338.091060] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 2338.098451] fs_reclaim_acquire+0x105/0x130 [ 2338.102779] ? fs_reclaim_acquire+0xe5/0x130 [ 2338.107181] __alloc_pages_nodemask+0x1b7/0x2890 [ 2338.111931] ? __lock_acquire+0x6de/0x3ff0 [ 2338.116260] ? perf_trace_lock_acquire+0xef/0x530 [ 2338.121103] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2338.125946] ? __lock_acquire+0x6de/0x3ff0 [ 2338.130196] ? mark_held_locks+0xf0/0xf0 [ 2338.134312] alloc_pages_vma+0xf2/0x780 [ 2338.138288] shmem_alloc_page+0x11c/0x1f0 [ 2338.142484] ? shmem_swapin+0x220/0x220 [ 2338.146472] ? find_get_pages_range_tag+0xc50/0xc50 [ 2338.151496] ? mark_held_locks+0xf0/0xf0 [ 2338.155555] shmem_alloc_and_acct_page+0x15a/0x850 [ 2338.160476] shmem_getpage_gfp+0x4e9/0x37f0 [ 2338.164793] ? shmem_alloc_and_acct_page+0x850/0x850 [ 2338.169890] ? do_raw_spin_lock+0xcb/0x220 [ 2338.174120] ? lock_downgrade+0x720/0x720 [ 2338.178262] ? check_preemption_disabled+0x41/0x280 [ 2338.183326] shmem_fault+0x206/0x6b0 [ 2338.187058] ? shmem_read_mapping_page_gfp+0x170/0x170 [ 2338.192332] ? __handle_mm_fault+0x319e/0x41c0 [ 2338.196901] ? lock_downgrade+0x720/0x720 [ 2338.201042] ? HARDIRQ_verbose+0x10/0x10 [ 2338.205091] __do_fault+0x10b/0x4b0 [ 2338.208794] ? do_raw_spin_unlock+0x171/0x230 [ 2338.213296] __handle_mm_fault+0x273b/0x41c0 [ 2338.217795] ? vm_insert_page+0x9c0/0x9c0 [ 2338.221941] ? check_preemption_disabled+0x41/0x280 [ 2338.226966] handle_mm_fault+0x436/0xb10 [ 2338.231023] __get_user_pages+0x6f0/0x1710 [ 2338.235259] ? follow_page_mask+0x1d00/0x1d00 [ 2338.239738] ? vma_set_page_prot+0x19c/0x250 [ 2338.244147] ? memset+0x20/0x40 [ 2338.247422] populate_vma_page_range+0x200/0x290 [ 2338.252165] __mm_populate+0x1ea/0x350 [ 2338.256049] ? populate_vma_page_range+0x290/0x290 [ 2338.260973] ? do_mmap+0x59c/0x1080 [ 2338.264596] vm_mmap_pgoff+0x1e2/0x200 [ 2338.268476] ? vma_is_stack_for_current+0xc0/0xc0 [ 2338.273306] ? do_dup2+0x450/0x450 [ 2338.276928] ksys_mmap_pgoff+0x45f/0x5a0 [ 2338.280988] ? find_mergeable_anon_vma+0x260/0x260 [ 2338.285911] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2338.291277] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2338.296297] ? do_syscall_64+0x21/0x620 [ 2338.300290] do_syscall_64+0xf9/0x620 [ 2338.304090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2338.309285] RIP: 0033:0x7f1758552ae9 [ 2338.312984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2338.331876] RSP: 002b:00007f1755aa7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2338.339583] RAX: ffffffffffffffda RBX: 00007f1758666020 RCX: 00007f1758552ae9 [ 2338.346842] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000000020000000 [ 2338.354105] RBP: 00007f17585acf6d R08: ffffffffffffffff R09: 0000000000000000 [ 2338.361451] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 2338.368709] R13: 00007ffe76c2d46f R14: 00007f1755aa7300 R15: 0000000000022000 [ 2338.376043] Kernel Offset: disabled [ 2338.379657] Rebooting in 86400 seconds..