0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') r0 = creat(&(0x7f0000000000)='./file1\x00', 0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/21 04:24:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/21 04:24:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 2018/03/21 04:24:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f00000000c0)="a4e64470709fcfdb7319abc1d6630b219d9bf5d790c022fc50b35025e79c886c720f38586b44e631a4c2859728bcc2b439588fb16502a50e7e4110c67637364a217c086788d206cc08c77fd812b39ef0d90fa1b79d31d3b05a58e52806c08f6364787ca164688d11fc3706c34edcd217c461ca780b7d30c90d85fc4b3b7ea768250314ec42e77a97e6a87732ee6f8fe6130d467c4ce9173a0dd79f8d966a05bd6f073cd4cabbfe848ab3539b25c3bf0d2e2d9c") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffff, 0x3, 0x1000, 0x101, 0x3, 0x8, 0x8000, {0x0, @in6={{0xa, 0x4e20, 0x3424, @empty, 0x9}}, 0x75, 0x81, 0x800, 0x2}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x5}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/03/21 04:24:57 executing program 5: userfaultfd(0x800) 2018/03/21 04:24:57 executing program 7: r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480080, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x7b4, 0x7, 0x3, 0x1, 0xff}, 0x14) mq_open(&(0x7f0000000280)='/selinux/enforce\x00', 0x842, 0x20, &(0x7f00000002c0)={0x6, 0xffffffffffffff41, 0x1, 0x1f, 0xfffffffffffffffd, 0x20, 0x5702, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @empty, 0x7}}, [0x7ff, 0x7f, 0x10001, 0xb3f, 0x4, 0x2, 0x8, 0x4, 0x0, 0x5, 0x5, 0x34, 0x8001, 0x0, 0x4]}, &(0x7f0000000140)=0x100) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x2e, "395f70884b20542e6128e341406004406339f409ca3b36ecd7092d95126c8ee5affd1427458d754d45e3b99bbc9c"}, &(0x7f0000000240)=0x36) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) 2018/03/21 04:24:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x9, 0x4) prctl$setname(0xf, &(0x7f0000000100)='cgroupppp0*wlan0ppp0\x00') clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/119) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/21 04:24:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/03/21 04:24:57 executing program 6: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x30, &(0x7f0000ffe000/0x2000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6c00) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/21 04:24:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000032c0)={0x0, 0x1}, &(0x7f0000003300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003340)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000003400)=0x84) r2 = socket(0x200400000010, 0x2, 0x0) write(r2, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) [ 133.664240] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/03/21 04:24:57 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpid() r0 = getpid() getpriority(0xfffffffffbffffff, r0) 2018/03/21 04:24:57 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xfffffffffffb) 2018/03/21 04:24:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x84010, r0, 0x0) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x3, 0xc4812, r0, 0x0) mremap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3000, 0x1000000000003, &(0x7f0000ffc000/0x3000)=nil) 2018/03/21 04:24:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05000000100000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x800) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x3fb1, 0x7, 0x6, 0x3f0, 0x9}) [ 133.758932] blk_update_request: I/O error, dev loop0, sector 512 [ 133.765164] blk_update_request: I/O error, dev loop0, sector 767 2018/03/21 04:24:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x133c, 0x13, 0x100, 0x70bd26, 0x25dfdbfe, {0x8}, [@typed={0x8, 0x2c}, @nested={0x24, 0x3b, [@typed={0x8, 0x95}, @typed={0xc, 0x94, @pid=r1}, @typed={0xc, 0x5e, @u32=0xb5}]}, @nested={0x1024, 0x96, [@generic="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", @typed={0x10, 0x4c, @str='_omm\x00'}, @typed={0x10, 0x2d, @u64=0x2}]}, @nested={0x2d8, 0x38, [@generic="e41227b960f51c113af2012465fa8c4262988d22b7448cf334b11a2266d5b93ddee155612e5d710e394a88c9679e7cef609a8d0b2b895fec58fd37ccfd79ad6d86b90e85dfd45252a75767b7fe63644a26c92fedec7d36a8c6e50e594e7e19ce0f174ab961cfc997501a5b86d13093e3f173730ce27fe18d97747a57e6cb2c4b143da6a85b3d59959c54e205dfad5580ad7e0bc450c18d20516ab9b1b2898013b73e94fbe5a60baf083b58188a592ae3142b67e4ab", @generic="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", @generic="59e2e52c2ad87d4f4f5746578c07a14c79d8cd844a04fcc959a2167feb6eef705e1cf74185af68083c2d5758839523ca4d2c828a3de8df229587fb1c19627110db89c3eecd195eb6010febf91b523052df1596fd4d7cc23a37dcc4afb7e83b5fa5cacebc51c758b09485e314d3badbddc98d2a08f2c9498456b4a47038e62c86730b71e8ba1dbc3ba8d2227031d642dfca8327923d58d2cda50d27fc2e14d33f45092b8b6249978efa15309e61bf32b8e92d37f204a14c93b8faf78eae5c17f6508a4690ba8b113fef8aa30383c588cbb63bd11cce1b1aee723634c9ed1c6fafaf391ee339", @generic="7ce66d6b7379c5dbfc5d9610eed9451ff844405228217c0ad80ed168178b449d10eda5d896ae1c1f35743d6cfe5a6b6140c3cb523a0be92fe3ee52256a"]}]}, 0x133c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='_omm\x00') sendfile(r3, r3, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/21 04:24:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)="5f35e9499ab5e31489601305d1cbcb071b673595c63c50ea8b77bd28bdb1eea16292d6a8fb836479abf8cb6f4d5995f9f5d4e090f62c5d0798317fba1f3d7773cc82d4b3497a94b8ebb99295d5ff410726b68e57d96c6f0ac99230f8212b94037b530438a3bfb73fa8d7f7791436b4a1309c6e03cafc06cef72931681cba401e5cd2709c181e4ad849a0a1", 0x8b}, {&(0x7f0000000200)="ecd5b77ca1751ebf966a0b20b0d4a3334fa974410829c7bc4b9b9a99d27ae81cbcc02176589af862885d579fac085ef051b2012da8e94b41371592f8de2328dfd784c21b4de72452374c6c2f7f1853f2cae7a8ece54f50a7f578afa2618ce2575d6010c9284c704bec0a3c1bb87463d13944ed5399fb8845a59f80adefc872e5279f5ed1a5cdfe540850ae93deb596e74f", 0x91}], 0x2) ftruncate(r1, 0x6) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000040)=""/206) r4 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r4, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/21 04:24:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000043e000)={0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x3d4b03ccfc552e1) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x200a}, {r0, 0x60}, {r0, 0x8}, {r0, 0x100}, {r0, 0x42}], 0x6, 0x100) unshare(0x40600) fcntl$lock(0xffffffffffffffff, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) r1 = geteuid() fcntl$setstatus(r0, 0x4, 0x2000) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="dba6f723b5da627da8ba620d5d0d7573876a653de948766690abeb87366ca0e98c157721b19cb3dc94f57d22e3d5aa005d3d679b9c456b90755bdec69d4db3908eaacb0d9ba0651bba7ab1c2925eabcb536cdf379f10b736a91d926f5e2a7ef7706499d89fc4006fd503690a9be1ec9b544be1566878b6b776426a9c2cf8b32e23db1f8a6b12c9b927dda7fb51ca039b1351e859151f7d9d4c802c3d7cd8153083628ab74f3e6549504318a74a33fe538e44dd94946890216c5576b17685c5d2a77d9478bb2c846dbd00a43a075252818771abc4cbd0ede692605c0e3ad068e666ec") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x0, 0x6}) r2 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r1, r2, 0x100000000, 0x104001) 2018/03/21 04:24:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/88, &(0x7f0000000100)=0x58) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) 2018/03/21 04:24:57 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x40) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x2000, &(0x7f00002f4000)) 2018/03/21 04:24:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="200000000d0afdfffffffffa2d4ca31b010000000c00010000000000e0000002"], 0x20}, 0x1}, 0x0) 2018/03/21 04:24:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='!GPLppp1md5sum@lo^$\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getrandom(&(0x7f0000000340)=""/195, 0xfffffded, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/03/21 04:24:57 executing program 6: prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/21 04:24:57 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x3}) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0, 0x0) 2018/03/21 04:24:57 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000066f000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f00008b4000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x113180, 0x83) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pipe2(&(0x7f0000a93ff8), 0x0) 2018/03/21 04:24:57 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x7f, 0x0, [], [@jumbo={0xc2, 0x4, 0x80}]}, 0xffffffffffffffc7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040), 0xfcf5) 2018/03/21 04:24:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x8, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0xffffffffffffff32}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x9, 0x1, "a6355a53c60670f1a58f35eb3c95c680e8ccfa0a3d7c4cd506244ffbd01dfba60fad3f6905760d3401ea3c29eaaeb5efbd8473485d41ceda56fbdd1094fe1e", 0x10}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="4eb7cad847bf41687d1839b234fbada2920f", 0x12}, {&(0x7f0000000180)="b14277bf01b5a4e4b7b48b70d63e61cb9b3c558e855281c33b", 0x19}, {&(0x7f00000001c0)="a4314df1953b28d1d69b2abfe44eec2f5314a6b708d0f1069ff8051e7581106674c40607a99ef4ce3e8b890c91592729ed21df13c400623f6b31522d2bbd79f6b3c6f2e0ca1d7a5721cc58eabf5e9164b5ac8b5341bdf75a2a9a4adecf42554eed3c358aff4b3a40fb070c2d0c6008abdac6acabdd63ea6eea2ecb03698d6683289b2f9c1cb82ca14c8c5de564461b07a94e33c108e891802b2d6bb2d2563b0da4a3d3e614710017b1519468aaf15827d48ae735270c69f9925491aed1d1354f2187f7e2e16e6cf0df3d151a86f2c277bfe800f3b239f83c230deab1897c3165141d57cd5953a061", 0xe8}, {&(0x7f00000002c0)="2afd3647723f05182edc38715a11a813c259f0d546e57efd5b7aa09b3bdfeb76dd669603ecfc75e088fbe9b16a574df06ca176f24b88c965455c1b6706a7f849510fab31217854ccc1bb005b8e26e806e1b4731cf42ffa5f9be01f22498484ce8270a6f8714a48e455fa151e8ac4593ed6eeb8d20ed83d2fe752e888c5e07920b0660abc316198b911a4774dc3e93c5a73fae649e2f4e266a70c770b5274b59a968e7cc05943e973ee2dc6e0ec97c91ffa0c5e8688e1343f0b02fd13890ddac00e5fe1d296183984b05d231ba5ca0c7fe4f90fa94176a1c8ee63f8dcce08a28d3ec681785a434a7be8e7d8c9b7193cddf6cd56066d964a", 0xf7}, {&(0x7f00000003c0)="1954bc5073e259673d788fed230ba4534309ee19214940f1343ab39448462a672aad566c012155522b5f66e37be7683985654f502b9c6fea25c4d7d2c75270be998fe7cf682d89ef3062d3105ed6812f1da3daa86e2410830444a6dec40b6394da6d43d34d289dabc66c28a7640539c1667c5c77d809d64f46abf1e0157c95d6eb353eef606084febb3ca50162ed", 0x8e}], 0x5, &(0x7f0000000500)=[{0xb8, 0x117, 0x5, "269ec1bb426c1c0175c56705540d73d016c27a6c0dd94abea507c8c24cf5b70c0adc54b94b40370e64210ab96af0eb3e8ebf934dc0f46eb3a7259fdda2372083546f0eb0a95d5ca0d119adf05917551b3d4d74ccc7e24ab8366e91a854e8fc82df7a17049f056b03a69ac25a14720e16e47e4c9601e53d7ca14e0c3a93b39d91c7de8a67b40905ca73dda99b2693db68d32d5f8f36164fff55b20424fd95b50403df4a1af4d1"}, {0x88, 0x117, 0x4dd8, "183b79ad9339247b2d4e8870443b1c654e0eb94bb7e6e3dc393fcd4cc7557b61ebf79b9bb30e266261b46201b83b634ee73de54998ed56f60591bf9ca0963d50cd2575ad882dcbc732400156288087ae2b8eea5809937772e75ac116d1930408577ada22483d6e30b1a2998e565ecf8d28776ebabd40"}, {0x50, 0x109, 0x9, "0fc38b79c8286d75127bd685d5e7d4588caa9ad498b93d651486fd6c4798fb4513943a3c0c3881e55aebd71a57ff53cdfc0d68ad2ce5f6cea8dee4"}, {0x58, 0x11f, 0x2, "56f08149aa8af2173dafaeee0c2acbd615773cad8359d3124a57d7b845680a7c31c190576b051ef18c9479869c57d80080ebc623e4abeb7c0d5f7fe077851d991d3d"}, {0x68, 0xff, 0x9, "b3099ab644c8ce7158778a65845d5783496ce0002c0d4464ec23b9c976d1b31756027f2ff58e9be619b152e3d7d3390c01bd1c5f3fc6b59f21a76c09c3c640fe8748bde6044df74fe4dcff97a598312fd29136cd9e"}], 0x250, 0x80}, 0x4000000) 2018/03/21 04:24:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="737973b603753a6f626a656348c5cf3a6b73655f743a733020756e636f6e66696e653433202e2f66690000000000000000"], 0x38) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x9, 0xffffffff, 0x401, 0x7fffffff, 0x7f, 0x3}) 2018/03/21 04:24:57 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) 2018/03/21 04:24:57 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x100000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x4}, {0x60}, {0x6}]}, 0x10) 2018/03/21 04:24:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7fffffff, 0x803) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/221) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x1}, 0x8) 2018/03/21 04:24:57 executing program 7: clock_getres(0x454ee3650a0a2332, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x1, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x7, 0x10000, 0x100, 0x2}, 0x98) 2018/03/21 04:24:57 executing program 4: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2000000000003, 0x324, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r1, &(0x7f0000262fff)='u', 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/21 04:24:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/03/21 04:24:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x4ec}, 0xffffffffffffff78) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x521779d7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0xffffffffffffffff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x6, 0x8, 0x4, 0x1, 0x8042, 0x6, 0x9, 0x8000, 0x7, 0x40, 0x6e4, 0x4654, 0x9, 0x2, 0x37]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/21 04:24:58 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="0000040000000000deb153ef978dfd7ca1b83d17373590a0819c7b0e64c09d00000000000000000000000000000000"], 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/21 04:24:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') listen(r1, 0x8000) close(r0) 2018/03/21 04:24:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000000440)="8c086e75000008000000000000a5d95d14b55b15cda99d60c0d33fa8d6ad67ff7c4fd2f73e6ccd5ae98f2697a3f4bd688b76c6c36caecd7cbf9f3f6ea2debd98160525a18cfabeafaf5c2898cb220770f816124976251060539502ebb5fadc1e5773a3f123cfaf5cf1ff82a3", 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000540)=""/133, &(0x7f0000000140)=0x85) r2 = fcntl$getown(r1, 0x9) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) keyctl$chown(0x4, r3, r4, r5) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ftruncate(r1, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000180)={0xa0, 0x0, 0x3, 0xed, &(0x7f0000000240)=""/237, 0xb, &(0x7f0000000100)=""/11, 0xf7, &(0x7f0000000340)=""/247}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ipddp0\x00'}) 2018/03/21 04:24:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)="696c6c696e6f6968886b251a73008402d95876b68dfb4c54a6edb1d9e881149eff5054876fa82a0fe4958256481aa917fdbbc43b635f672a18ec24a0f5735bdcd83b5800bb9081d69908135d3aaa695c18c8771a5a474df3494e7d385d5f212df812f8122c6c4c2e07a5fa55a790c32f85f472e029b223990d52c86d9e2989f56cdb77f016408560eeefe1913da80b5f8b2aaf3c1dd0f96cd4b69687dfa2a2822fd2f7fcf57b62e7272e0c9e0ad09b5520185081ea2d77594a135879d9d118", 0x446) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/21 04:24:58 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xfdfa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}}, 0xfffffffffffffbff, 0x7, 0x7762f1, 0x9, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x2, 0x4, 0x1000, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x1f, 0x7, 0x4, 0x8, 0x7, 0x7ff, {r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x9, 0x0, 0x50, 0x4}}, &(0x7f0000000300)=0xb0) clone(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000400)={r3, &(0x7f0000000380)=""/109}) 2018/03/21 04:24:58 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/21 04:24:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/13) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/03/21 04:24:58 executing program 1: select(0x65, &(0x7f0000000fc0), &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0), &(0x7f0000000200)) select(0x40, &(0x7f0000000000)={0x5, 0x401, 0x4, 0xf2, 0x24b1, 0xc94, 0x100000000, 0xea7}, &(0x7f0000000040)={0x5, 0x8001, 0x400, 0x3, 0x2, 0x3ff, 0x6, 0x9}, &(0x7f0000000080)={0x8, 0x3, 0x9, 0x6, 0x7, 0x81, 0x6e, 0x9}, &(0x7f00000000c0)={0x0, 0x2710}) r0 = socket(0x11, 0x0, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r3 = getgid() r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = inotify_init1(0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80080, 0x0) r10 = accept$unix(0xffffffffffffff9c, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x1, 0x0) r13 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/relabel\x00', 0x2, 0x0) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000007c0)={0xffffffffffffffff}) r18 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e, 0x800) r19 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000d40)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="b4a1e0ea75b392256db4740cd6363e51e544352b6892af5552fc8f08ab7688b6335499f1e21067d7f9f96a15f88b82d712594a0b7268b74a6cc21eff75e0e14c34e9d1ce48e90abe46c4cf20ac7f7e0d8d19b2e3276d2e7c7b994024041eb04ae107636d99160f93d474ede082f836128019912f03d95ec7742ce6a18d2b6fa98f326e06605b", 0x86}, {&(0x7f0000000300)="0b80991cc0d38080095f651f88990c1f2fc81409b6d22106136a02fe4f6764551ff3987f19a35b816a41456461fbd82716d0e699d0f8c04b6765719c9bb9058277ac44aa337ed6a8be4e3decfa43c8f32bc0c6ccce0a83d21b01578f027f7e142fc2b1511109192c84dda9e40b1651ab6373e07eff338dd0df3f8d85248ad7ec66e4dc3767b1d6171d318cd3640b", 0x8e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="84afcf08000000000000000000000000d937d43c90779ebb36df6a2cb4fbc2a81e624bb221630fa63373672f12114e4c1cdbdbc2b507f12fe32221e67e18494867a517d506a3cc107d01a04324939d6fb2930cf992bb1cfdc2ebca491d4df16c5e28949b52d23878fa6627add07b7e71363ded249ce795bd78af35ee7026daf0310fdec8195b69cbb075ab77"], 0xd0, 0x11}], 0x1, 0x10) 2018/03/21 04:24:58 executing program 2: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r2) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x16) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000000000)="895da924880bae0e922b2673a9cb607fdc01b9ab1a81e262329b80c029171cfdf4a7eb7b89781aaad81ad40e8f5a6580a79a4fb89912f00fa45b5419d730697d4fe3c2b8bb4cf1cac32687e7", 0x4c, 0x8000, &(0x7f0000000240)={0x11, 0x13, r4, 0x1, 0xf800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/21 04:24:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x9}}) 2018/03/21 04:24:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0xbe, 0x9, 0x7ff, 0x100, 0x8, 0xa00001, r1}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x20c, 0x233, 0x4, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x74, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x1}, @in6={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xf8bf, @mcast2={0xff, 0x2, [], 0x1}, 0x8b4}]}, &(0x7f0000000480)=0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = accept4(r2, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffff84}, 0x4) connect$llc(r4, &(0x7f0000000500)={0x1a, 0x335, 0x1ffc0, 0xfff000, 0x101, 0xe0, @random="ab2c50801c49"}, 0x10) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000004c0)) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x10}, 0x1}, 0x0) 2018/03/21 04:24:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x30, 0xff, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1f6, 0x203, 0x0, 0x7, r2}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/21 04:24:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/21 04:24:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000096a7e69aa3cc6e0536509b235576812efcc15ab62fac9779df674761a33373fbf1a8b3a3bffe912f32d4dbc9bc92f98814da0c929079eb5a9ebe1397b648a764c2975dd7ace88e8e5d1923ba06cc90f83ad2213ed96fdf7b0123576abf22615cbcb1adc390cba0f5a3a7924e3a6fddb87e9b588288281c7bad3e474ed105b76e7d32b287111ee2403471443f403884443e3f7fb90eb6b8e6f08083670853858bd5d677f4fb493d7d16c09ca549a8bf0000000000000000000000000000000000000000"]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/21 04:24:58 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/21 04:24:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7fffd, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/21 04:24:59 executing program 6: prctl$intptr(0x13, 0xffffeffffffffffe) timer_create(0x1, &(0x7f0000000000)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 2018/03/21 04:24:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) prctl$setfpexc(0xc, 0x100000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001100582f5ebfef208b00d1da88dbba0afd6c0708fe855d62fd623fb312e8bffeec0e7e00000000000000001f3a0c5ea7c329ee32630000007600d03f2fa78a643b58dd2b3c55354600000000000014000d00fe80a274def6067ff91af7dc620a564c052981f35f0cc83f4cf809fb498ba4c803fd440cb3f676939a118403d7464a9c057362ac00b8dd7f88d90e692b9efa48582b4c35ecfb2d6e1eb674ce12d6f7e225a645fdb1757687cb48640f9d76aa6a7f7895e6aa0d"], 0x1}, 0x1}, 0x0) 2018/03/21 04:24:59 executing program 7: timer_create(0x3, &(0x7f0000000340)={0x0, 0x12, 0x4, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x2, 0x4, 0x1, 0x7ff, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x10001, 0x4000000005, 0x3cb, 'queue0\x00', 0x3}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000900120072260100"], &(0x7f00000002c0)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, [0xb3, 0x6800000000000000, 0x5, 0x7fff, 0x5ba, 0x8, 0x0, 0x3, 0x10001, 0x8, 0x9, 0x9, 0x0, 0x6b9, 0x8]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r2, 0x5, 0xffffffff, 0x8, 0x5, 0x8, 0x7, 0x10001, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x401, 0x3, 0x2, 0x9b1}}, &(0x7f0000000380)=0xb0) r4 = getpgid(0x0) getpeername$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000600)=0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', 0x20}) tkill(r4, 0x5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x1, 0x5, 0xff, {}, 0x100, 0x40}) 2018/03/21 04:24:59 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x141080, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r3 = getpid() perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x9, 0x8001, 0xffff, 0x1, 0x0, 0x4, 0x28014, 0x0, 0x100000001, 0x4, 0x80, 0x0, 0x3ff, 0x6, 0x400000000000000, 0x1ff, 0x6, 0x5, 0x9, 0xfffffffffffffff8, 0x800, 0x1f7, 0xa5, 0x5, 0x8, 0x47, 0x1000000, 0x8001, 0xe13, 0x7ff, 0x8, 0x800, 0xffff, 0xfffffffffffffff8, 0x200, 0x6, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x80000001}, 0x20005, 0x2, 0xfdb, 0x7, 0x5, 0x8, 0x1}, r3, 0x0, r1, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ip6gre0\x00', 0x2}) clock_gettime(0x0, &(0x7f0000000040)) 2018/03/21 04:24:59 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x80000000004, @thr={&(0x7f0000000040)="82842c52692679c8724ab14b045b9797bd25965d7273cee272c13a20fee996f091955288069bde8b40cd65ef4344f5178715431abf6227ae6aa09cbc7653a59af0f4d59850", &(0x7f00000000c0)="50b1d445ec50cdba3e865ab98aa2b911815d4183a835af1f28158ae130add2eb9d8ec494a369ba80df24590f177ca5f692c94be80660c6060c27c6503e7d16de7e1e99dbe65aa86c6479797bc78b83e39e4602a8784d6ffa0502d886ba7e050bfab4043a6547aeae9858998e8e08cdf60ab8a0caa3"}}, &(0x7f0000bbdffc)) sched_setscheduler(r0, 0x1, &(0x7f0000000140)=0x40) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/21 04:24:59 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x2, 0x6, 0x7fffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000240)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x23, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00002c7fe8)=ANY=[]], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) mq_open(&(0x7f0000000000)="f7766d6e6574316574683075736572be5b4000", 0x0, 0x20, &(0x7f0000000040)={0x3, 0x1, 0x0, 0x6, 0x9, 0x4, 0xa, 0x6}) 2018/03/21 04:24:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/21 04:24:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/21 04:24:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x30aa]}, &(0x7f00000002c0)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3f, 0x101, 0x8203, 0x7, 0x50994d6d, 0x6, 0xff, 0x8001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x1f, 0xe00000000000000, 0x6, 0xfa, 0x7ff, 0x5]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x1f, @empty, 0xffffffffffffff80}}}, &(0x7f0000000180)=0x84) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/21 04:24:59 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/21 04:24:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/84, 0x54, 0x100, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fadvise64(r1, 0x0, 0x0, 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x5c, 0x7}, 0x8) connect$unix(r3, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000300)={0xfffffffffffffffe, 0x0, 0x1, 0x9}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000380)=0x3) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000340)={0x1, r5, 0x10001, 0xfb9}) r6 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) ioctl$void(r2, 0x5450) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000200)=0x37f1efdd, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000003c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/21 04:24:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/21 04:24:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x2800) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0xf3, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xa89b}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0x80) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) [ 135.855766] binder: 15034:15046 ioctl c0306201 20004000 returned -14 [ 135.869289] binder: BINDER_SET_CONTEXT_MGR already set [ 135.883164] binder: 15034:15037 ioctl 40046207 0 returned -16 2018/03/21 04:24:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/03/21 04:24:59 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x80800) write(r0, &(0x7f0000000000)="75975f106ec6f923fdd76da89b5ab2af88b58fab6f99208e98ec688b19015713e4f3eb6f079844e702cf386e399958e799cbf88216902b4f9a304ee6b3454aff20478d033f98383f8235b22272f1ea5950c48b20385f852178c38e242824281e08a1f752ecc3fb39428b70a5ae8424319b0aee16a61eb356089a2f7f8e6c71ff20622161526cd5d8b23115e3bf282142360512f347", 0x95) [ 135.899306] binder_alloc: 15034: binder_alloc_buf, no vma [ 135.899324] binder: 15034:15046 transaction failed 29189/-3, size 0-0 line 3133 2018/03/21 04:24:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140), 0x84800) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x9, 0x1, 0x40, 0x401, 0x1ff, 0x1ff}, 0x200, 0x1000}, 0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 04:24:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000a350318b8ffef0e0d74849894ade37c1000000000000ffff0020000000000000000000000000"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) dup3(r0, r0, 0x80000) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/21 04:24:59 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001080)=0x3, 0x8) 2018/03/21 04:24:59 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 135.906926] binder: 15034:15055 got reply transaction with no transaction stack [ 135.906936] binder: 15034:15055 transaction failed 29201/-71, size 0-0 line 2926 2018/03/21 04:24:59 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="d72c29ca1a70620ee9d317df1aaabe688de41ec34eb76cbfd631b21b7ba4d30cefdda820a7b1b48c728b4cc0b0e917dc1d4da3f5697b4b87f7c03756a59be445ccc1254de6fb042733ded16de7c27178e2bbb49de47ea3", 0x57, 0x8000, &(0x7f00000001c0)={r2, r3+10000000}) r4 = getpgid(r1) tkill(r4, 0x1000000000016) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)) 2018/03/21 04:24:59 executing program 4: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) capset(&(0x7f0000001480)={0x19980330, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0x7}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)={0x0, 0x3, 0x1f5c, 0x6, 0x800, 0x6, 0x9, 0x0, 0x2, 0x0, 0x6}) clone(0xdc433402964b9be7, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffffa) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x2) 2018/03/21 04:24:59 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x4, 0xe9fb, 0xa27}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) 2018/03/21 04:24:59 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) clock_gettime(0xfffffffffffffffe, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={r1, r2/1000+10000}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000080)=""/114) r4 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x200000000003) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) 2018/03/21 04:24:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)) 2018/03/21 04:24:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9b34, 0x200000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x4, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2a0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1a}, 0x409}]}, &(0x7f00000001c0)=0x10) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r2, 0x0, 0x0, 0x10000) ftruncate(r2, 0xa6bb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r3) sysfs$2(0x2, 0x8, &(0x7f0000000080)=""/44) fallocate(r2, 0x1, 0x3, 0x10000) lseek(r2, 0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) [ 136.077824] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.083340] binder: undelivered TRANSACTION_ERROR: 29201 [ 136.113963] binder: undelivered TRANSACTION_COMPLETE [ 136.178063] binder: undelivered TRANSACTION_COMPLETE [ 136.183314] binder: undelivered transaction 88, process died. 2018/03/21 04:25:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 04:25:00 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x4}) r2 = socket(0x11, 0xa, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4) 2018/03/21 04:25:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/217) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 04:25:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') write$sndseq(r0, &(0x7f0000000080)=[{0x5, 0x9, 0x9, 0x2e, @time={0x77359400}, {0x5, 0x8}, {0xffffffffffffffe1, 0xfffffffffffffc01}, @raw32={[0x200, 0x9, 0x38]}}, {0x8, 0x6, 0x1, 0x8000, @time={0x0, 0x1c9c380}, {0x1, 0x6ab9}, {0x7}, @note={0x5d, 0x101, 0x1, 0x1ff, 0x187b}}, {0x2, 0x0, 0x9, 0x6, @tick=0x1, {0x8001, 0x1}, {0x5, 0xaf2}, @ext={0x3b, &(0x7f0000000040)="d230cc7a5bc46aa38a73531f093a6d7ef3dbaa0a8b592f30eeb6b3448ca59ddd2ed5db6249e937fa7b7b825af0ea6142e8d98b0aedfda679b12dca"}}, {0x7bd8, 0xb51, 0x5, 0xb38c, @tick, {0x1, 0x6fe}, {0xfff, 0x40}, @control={0x9, 0x7f, 0x9}}], 0xc0) 2018/03/21 04:25:00 executing program 1: prctl$intptr(0x8, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x6786, 0x820) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x2, 0x1}}, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x5b5400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x2, r1, 0x0, 0x9af6}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="c640eefd350eaed2fa4717f793a714727affef906a1ea4f2b86ace686e2948d551c482617c3a5a63518cb5cebff41166abef0a25763d8aaaf07188378db223b339545b70ed34b6aa3f7e5f842867ba6bf513b8f2e096b0a3cfcdd5f30a18338a75ac7043daaa6aea9c104676a25dd38a6bf6c5497270774c81ecbdfd0f95d2b1ecf57c62f96f93b54df03fd6301e58dfa4e1807cf973f0a2f67c0521460f76238d75346f9c5b8e74acb59127227fd80b27927eb611d273ddf7ca5d", 0xbb) 2018/03/21 04:25:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x490041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x80000000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) r1 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000000000)="06") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 04:25:00 executing program 0: personality(0x4500001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000db6f250ba80b224436d13915b7bd4d07c0d16c5afa1b982cb3649c7d4d3d97688345c10616e5807f58d5bdaedc28c38b8cee21e22f1a2a786e3318694030133c9adbf6ceb57cde386687a619058ced9d4d11"], &(0x7f00000001c0)=0x56) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={r0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={0x7fff}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="f70f0400be09ff0978ab1543c75b0d3d3341b2b53c7916031c78843e99a838e5ee297c274d50a53133562b29a769bda7c0359350017dc1d8dd4d59026cff990a1232e7ec3ec2e665954c9ea27463232d8419a45a089bd78e4112e1b170226690193c618cc2d0167ce3927fb974f53264b4e5e5914aa1249fb00198c380b909f7e0dfa78b93d88f5143032a92830fd9ba999429a5aa261006e212c520339619f6fdbf8bb0f33c42020a5e93b8f518d233aab38b6a478610995321689870ccf4f7a6daf96261b1b029d89e4aa94dbef0b2134684ca5d4bd3eb5a17a0d8a80bb5fd1702456c7bb23792b407ff207c"], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={r2, 0x400}, &(0x7f00000004c0)=0x8) 2018/03/21 04:25:00 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$TCXONC(r2, 0x540a, 0x1851) 2018/03/21 04:25:00 executing program 7: capset(&(0x7f00001f3000)={0x19980330}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0}) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x5, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/21 04:25:00 executing program 1: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x1}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={{r1, r2/1000+30000}}) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) bind$packet(r3, &(0x7f00000004c0)={0x11, 0x15, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00008a7000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000000109f1db8a03fbb401000000000000e27ef4df9d00"], 0x19}, 0x1}, 0x0) r5 = socket$inet(0x2, 0x6, 0x6) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000080)="f0a7086ed133ab8eddf8ec8832d0dc3f30e66ef7febb7e74619460bf062b940bf36bd354a8be0f10bfe222c6d310c1af6bc2bac1fcbea8695f95299fe521e6efa55d38bde92e4051d2c0be38f7119c53e25cd5407da5164ceeb668d8cdd95895e5680bcfd691a5d460f7e1b5b29e22c8d1a46635b7aacf443a70a42b62b997a4110da9daee0e8967f1375c26c1fb2a70becd05443492f7fc68baf8a172c8eb2f6956c8ff6c8d5a4181bdfbb81ad34f9cd21f12a79e0c08588c9fbc91d22140", 0xbf}, {&(0x7f0000000140)="4324b0e0c0ed06df1c0d423927fd7a4e7bc5e1bbff958fdc0564d4c736992c2782dd443e6c13f633357688dbf4d1d9823dcc9c283ef79c993f898c7b3ac3f8dc2af39402f406e4500e39484037521fb66dac2ab4e1a9ce1c532c5c248e5f50ebe677951a7d948a9cf41317d1d89e7202bec8b05c1c08daeaa3165f33ef49f02a0218d9ba215482e0fbbdeac1456e3d8781f63ef82b39db0d59677fa224d863", 0x9f}, {&(0x7f0000000200)="5a0b4f2b77119306aefbc23ae84d7ef5e2e6d74168912b25e07669c7b335ca8f323d4a2f211503acefab6d8e5c8e828a545b3483dc58cd71c8d12e08b5c1a235a3a12e84084296e5b64fea0863882f08a4ba5ea3203ade0c1832928bd3836524dc4d018fced13f395b4714d173d205a1778c25d63825737574eac8b72d60b12a422d91e2158a051cfaf264934d633f582f768d1a42e1e7c5da0b4dccd67f63f14e2681cd9142fcbb2476154f9989be07e24dc69cde0f39a067ca9517b6010ea41e938cb94801c2ad3fb88a661ad1e7b9", 0xd0}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x4, 0x9, 0xa29d, 0x5, 0x5, 0x8000, 0x3, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x0, 0x8, 0xfffffffffffff930, 0x6fba71bd}}, &(0x7f00000006c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000700)={r6, 0x1ff}, 0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) [ 136.809499] audit_printk_skb: 3681 callbacks suppressed [ 136.809506] audit: type=1400 audit(1521606300.522:19019): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:00 executing program 0: keyctl$session_to_parent(0x12) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40203, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x1, {0x0, 0x0, 0x758, 0x1, 0xfff}}) [ 136.836374] audit: type=1400 audit(1521606300.522:19020): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.841575] audit: type=1400 audit(1521606300.552:19021): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.848201] audit: type=1400 audit(1521606300.562:19022): avc: denied { net_admin } for pid=3859 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.849625] audit: type=1400 audit(1521606300.562:19023): avc: denied { net_admin } for pid=3859 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.862841] audit: type=1400 audit(1521606300.572:19024): avc: denied { net_raw } for pid=15119 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.891937] audit: type=1400 audit(1521606300.602:19025): avc: denied { net_raw } for pid=15119 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.903549] audit: type=1400 audit(1521606300.612:19026): avc: denied { net_admin } for pid=3858 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.904464] audit: type=1400 audit(1521606300.612:19027): avc: denied { net_admin } for pid=3858 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=ANY=[@ANYBLOB="0000001b", @ANYRES64=0x0], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/21 04:25:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x1ff, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/21 04:25:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) socket$inet(0x2, 0x4, 0x5) 2018/03/21 04:25:00 executing program 3: socketpair$unix(0x1, 0x80000000100001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xb3, 0x0, 0x8008d}, 0x101, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x1, 0xff, 0x9}) shutdown(r2, 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x4, 0x9, 0x5, 0x1, 0x1, 0x3, 0x4, 0x0, 0xfd, 0x1, 0x3cb0, 0xfff}) 2018/03/21 04:25:00 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fea0ad00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000), 0xffffffffffffffda}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/21 04:25:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) 2018/03/21 04:25:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, 0x1ff, 0x7, 0x4, &(0x7f0000ffe000/0x2000)=nil}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) writev(r3, &(0x7f00000007c0)=[{&(0x7f0000000400)="55e93b444980b3a46fbd5a89eba12927712d784ec11c5be471d7440d8ca1ff643a281bf1f2f82f5c4b5f75c24773417bee392e78130e1a1fffb7e9a936765cb15b6d0051dded4ea30cda023f981f307dc863da3fc6d0f96ad419c2cf32788fb04a3686ac2a57da1eba9dd7285b92613b557de0d48649149bd1b83ffffce8221de62dc9ed267d17108482728d3207611b194d1e289c731c74e5abd8a6b1ed3a4987436ec981883d99f614cfbc5bc27bdfe35ecdaf3e68", 0xb6}, {&(0x7f00000004c0)="844896c5ae39ff518ed7d112e0ad015355e3fcf6c694d485af3a80df9fb5d9e5ba0346c8da05a97731bc0d4aaf64903118e97f37c3365726875174f034ff951325b2207ea3261f41d7d38d34727f8f2f5090e54caae3baf64597fc1df5", 0x5d}, {&(0x7f0000000600)="1a3589fabc16ad7140a354bff80836128e4925bc299fd6432303ea2ab3b473b139532b3f1d4eda4bd1cc323c590a961ef3d9984b134ee09c6db83d80c571118368990a998df08b5c737fd2c16df883abcd817c41c168289161e3f5ea111671ddebb80ebf3fc1cb5e5533fc58da36e7fbc4c4a95689a94aa712d0fa734eb883c8ebfbde991366da12161930506495182653079ab3d8c72d200790045a8a09c44c0bbb", 0xa2}, {&(0x7f00000006c0)="29b70f70dfba2bf67976c85cc193ae1d21adf4cfad512388907ebaa7242cdafea1232456ecab7c1d19301fb28320afa7e031fd4409f2257cf0f543ad613669ea47962db5a53ae4d8835523c70f24879badecfe6afd9cf98673dab89740ea94a13ea71a8fd89697b04424cfc61d36813cb215e7adfbf7c3d97c1f7ca73ad8ec99f1030485b64b9b1cbc492f8d5127ebe227", 0x91}, {&(0x7f0000000780)}], 0x5) 2018/03/21 04:25:00 executing program 4: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000240)={0x81, 0xffffffff, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x95f, 0x800, 0x2, 0x1, 0x4, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x3, 0x0, 0x9, 0x7, 0x8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x919, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffffc1}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="ecfffffffffffffffdffffffffffffff00000000000000000000000000000000"]) [ 136.905578] audit: type=1400 audit(1521606300.612:19028): avc: denied { net_admin } for pid=3858 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.280426] binder: 15158:15162 unknown command 452984832 [ 137.343362] binder: BINDER_SET_CONTEXT_MGR already set [ 137.343371] binder: 15158:15181 ioctl 40046207 0 returned -16 [ 137.361302] binder_alloc: 15158: binder_alloc_buf, no vma [ 137.361319] binder: 15158:15190 transaction failed 29189/-3, size 0-0 line 3133 [ 137.362097] blk_update_request: I/O error, dev loop2, sector 0 [ 137.371166] binder: 15158:15194 unknown command 452984832 [ 137.371174] binder: 15158:15194 ioctl c0306201 20002fd0 returned -22 [ 137.660875] binder: 15158:15162 ioctl c0306201 20002fd0 returned -22 [ 137.670628] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 04:25:01 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) pipe2(&(0x7f0000a86000), 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='{', &(0x7f0000000080)='mime_type\x00', &(0x7f00000000c0)='.vboxnet0em0$procmd5sumcpuset\x00', &(0x7f0000000100)='system/\x00', &(0x7f00000001c0)='nodevbdevsystemsecurity\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='posix_acl_accesslo)\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='cpuset}\x00', &(0x7f00000003c0)='},\x00', &(0x7f0000000400)='\\\x00', &(0x7f0000000440)='\'\x00', &(0x7f0000000480)='%securityproccpusetselfvboxnet0\x00', &(0x7f00000004c0)=':\x00', &(0x7f0000000500)='$vmnet1:vmnet1(eth0trustedeth1({,+-[\x00']) 2018/03/21 04:25:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7edf, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x7ff, 0x6}, 'port0\x00', 0x4, 0x1, 0x3ff, 0x4, 0x1f, 0x7, 0x13, 0x0, 0x1, 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x80000001, 0x2}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x947, 0x4}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) 2018/03/21 04:25:01 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x327800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x3e62}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x36b}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x9}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)="8e", 0x1) 2018/03/21 04:25:01 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/21 04:25:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x8000, 0x4, 0xef98, 0x5, 0x1, 0xd23, 0x5, 0x276b9e6c, 0x8, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x3}, {0xb, 0x2}, {0x6, 0x2}, {0xf, 0x8}, {0x2, 0x9}], 0x5) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100)=0xffc, 0x4) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/autofs\x00', &(0x7f0000000240)='#selinux\x00', &(0x7f0000000280)='{keyringvboxnet0\x00', &(0x7f00000002c0)='wlan1.-\x00', &(0x7f0000000300)='/dev/autofs\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='posix_acl_access\x00'], 0x800) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x101, 0x8, 0x81, 0x1, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000400)={'ip6tnl0\x00', 0xffe}) 2018/03/21 04:25:01 executing program 6: r0 = inotify_init1(0x801) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r2) ptrace$getsig(0x4202, r1, 0x10000, &(0x7f0000000040)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$packet(r3, 0x0, &(0x7f0000000180), 0x80000) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x38, 0x6, @tid=r1}, &(0x7f0000000100)=0x0) timer_delete(r4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 04:25:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000001088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/21 04:25:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x805, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x5, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) prctl$getreaper(0xb, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1, 0x9, 0x6, 0x4f09]}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) [ 137.676523] binder: release 15158:15162 transaction 92 out, still active [ 137.713992] binder: undelivered TRANSACTION_COMPLETE 2018/03/21 04:25:01 executing program 7: clock_gettime(0x800, &(0x7f00000001c0)={0x0}) futex(&(0x7f000000cffc)=0x2000000000004, 0x0, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/21 04:25:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x4, 0x3f}, 'port1\x00', 0x8, 0x131402, 0x3, 0x10000, 0x3, 0x8001, 0x4, 0x0, 0x4, 0x1d8}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a000f00d215669c00000000000000000000ffff00e2000000000000000001000500090000fd00000a00000000000000000000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff02000000000000020000000000000100000000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/21 04:25:01 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x5) [ 137.743649] binder: send failed reply for transaction 92, target dead 2018/03/21 04:25:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fadvise64(r1, 0x0, 0x10000, 0x5) flistxattr(r0, &(0x7f0000000000)=""/19, 0x13) 2018/03/21 04:25:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x2, 0x1000, 0xf7, 0xfcd8}, {0x200, 0xb5, 0xf9, 0x10000}, {0xfffffffffffffffd, 0x7f, 0x3, 0x8001}, {0x7fff, 0xfffffffffffff001, 0x1f, 0xa92}, {0x1f, 0x1000, 0x3, 0x1000}, {0x6, 0x4, 0x3, 0x9}, {0x4, 0x3ff, 0xc0000000, 0x1}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/21 04:25:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000140001000000000000000000e000000200000000000000000000000000000000000000000000ffff00002084ed8111c577c800000a0080000000000025", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/117) 2018/03/21 04:25:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/51) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x8001) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/03/21 04:25:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x20000) r3 = dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_wait(r1, &(0x7f0000ae3fdc)=[{}], 0x1, 0x0) ioctl$TIOCCBRK(r3, 0x5428) fcntl$addseals(r1, 0x409, 0x40000000b) 2018/03/21 04:25:01 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0x8}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="ab", 0x1, 0x0, 0x0, 0x0) 2018/03/21 04:25:01 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="08baa5cf930aee63dc8953117783e83feb7c20b1aa32a059572260f029b99ce1b14261ef29a4a68c90b7b4b29b4fbc8021558a4b1fe1fed4137fcabb7f030743e093c6c2a16e", 0x46) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x6, 0xb, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x200400, 0x140) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x6, 0x100000000, 0x7fff}, {{}, 0x779, 0x7, 0xd0}, {{r2, r3/1000+10000}, 0x80000000, 0x40}], 0x48) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r4, 0x3, 0xff, 0x100000000}, 0x10) 2018/03/21 04:25:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x400000, 0x0) timerfd_gettime(r1, &(0x7f0000000580)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000005c0)=""/44, &(0x7f0000000600)=0x2c) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="81933c5e814545a22db317e47d9ff2fa1e76435834353e7cbebeb0adb464c4138199868bb9bd64c6f30663013da15eb9c71cdaa7c56d293da07e7a276a62d8c47a3160bbb8143d55105caa40fb1b8377c9a97f32a1e397ac7984bbc8e0da43ae5932f8e91bd070306751bf49d4a7b38423043939b8513560760e94615c2cafe3f8825bdb43719efed203528cd98ec2a8412be29a92c7adea5e30133e10b93380750c8fd74bc184b140df74f6f4b06765d915d0ff9ddb0af77c758a82e9c8bd64f8d1a59eb52be815b98ed9d4d457885ee20189deec05236abcb05ad7ecc22fd485") syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10001, 0x80000001, 0xeb9, 0x200, 0x22}, 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8dc1d63e15d230762cf0b0d9321b54da89aa883d6981b6f5f2785ccf85c131bea97dcb58728be8d9a3c73f4d26a8abfa13251f40c9536c4170c591807fa41afa", "b1edf8732a9dd530c56f3fe1b63ba8ea7779eb049792bbd9e6868792bd28360b092e4a8f0a3f021c617f59d0b7058e4dc72abaacb76cf69877c5e90678b7c1c6", "be9e39e65e6ef520868e4a7af680fb0d7aac44b292dc97d60c0d724fd0559b28"}) 2018/03/21 04:25:01 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) acct(&(0x7f0000000000)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x0, 0x1000}, 0x4) 2018/03/21 04:25:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1ad140, 0x0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5f}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x2, 0x4}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) connect$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) geteuid() 2018/03/21 04:25:02 executing program 6: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f00000002c0), 0x800) 2018/03/21 04:25:02 executing program 1: syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) r0 = open(&(0x7f0000000100)='.', 0x131000, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1, 0x1, [0x4]}, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffff, &(0x7f0000000080)={0x7ff}, 0x8) 2018/03/21 04:25:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") read$eventfd(r0, &(0x7f0000000000), 0x8) pread64(r0, &(0x7f0000000040)=""/237, 0xed, 0x0) 2018/03/21 04:25:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@delpolicy={0x50, 0x14, 0x401, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x6e6bb2}}, 0x50}, 0x1}, 0x0) 2018/03/21 04:25:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x200000) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/21 04:25:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x800, 0x3, 0x1, 0x1}, {0x4, 0x1, 0x7fff, 0x8}, {0x3, 0x68, 0x9, 0x8}, {0x3, 0x530, 0x7, 0xffffffffffff0001}]}, 0x10) 2018/03/21 04:25:02 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) inotify_init1(0x800) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x3d) ptrace(0x420a, r1) syncfs(r0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xa0800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0xffffffff, 0x4) accept$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/21 04:25:02 executing program 7: timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1}, &(0x7f0000583ffc)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/27, 0x4}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) 2018/03/21 04:25:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='maps\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x32}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3ff) exit(0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f00000001c0)=""/128, 0x80}], 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/03/21 04:25:02 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getrandom(&(0x7f0000000000)=""/130, 0x82, 0x2) 2018/03/21 04:25:02 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') setns(r0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7e9228df810b8d2e4589f28b1603109b", 0x10, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/03/21 04:25:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0xfffffffffffffe30}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/21 04:25:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0080, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000000c0)=""/33, 0x21}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/92, 0x5c}], 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="736563757269747900000000dd0fa560d6ba9edb52f32e0000000000000000000000000000000000080000030000000000000000000000000000000000000000000000001000000000000000000040000000000000000000d371fbcadd0ea80d38b1c6c82d88e77581114196bc3102637cedf50e058fcba8c2cadde218b295b574e4ba28715eaacfcebfeabc01fd00ca017ced3a9aae42c14705330dc4e91acae76f848eff67fcdf37225e36a83287ea4f53aacd9776036d85f72f6af4d0442188e9dc43d4b16cf5294b364c394a7a19"], 0x58) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 04:25:02 executing program 1: clock_gettime(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000e06000), 0x0, &(0x7f00000000c0)={0x0, r0+10000000}, &(0x7f00008dbff8), 0x8) [ 138.857940] binder_alloc: binder_alloc_mmap_handler: 15291 20000000-20002000 already mapped failed -16 [ 138.869161] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 04:25:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) sendfile(r0, r0, &(0x7f0000000240), 0x81) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/207) fallocate(r0, 0x2, 0x3, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000080)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x3, 0x3, 0x9, 0x10001}}, 0x20) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974792e65e33170726f635d6e6f64657600"], &(0x7f0000000200)='/dev/input/event#\x00', 0x12, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x94, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xd58f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1e3b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x6}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0xed, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7c8b}}, 0x80000000, 0x7, 0xfff, 0x196b, 0x86}, 0x98) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x5}, &(0x7f0000000300)=0x8) [ 138.869169] binder: 15291:15311 ioctl 40046207 0 returned -16 2018/03/21 04:25:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x206000, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x190, 0x1800) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) [ 138.938631] binder_alloc: 15291: binder_alloc_buf, no vma [ 138.944228] binder: 15291:15311 transaction failed 29189/-3, size 0-0 line 3133 [ 138.972192] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.067213] binder: undelivered TRANSACTION_COMPLETE 2018/03/21 04:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x4000) clock_getres(0x0, &(0x7f0000000000)) 2018/03/21 04:25:02 executing program 6: r0 = gettid() sched_setattr(r0, &(0x7f0000000100)={0x0, 0x6, 0x1, 0x400, 0x6, 0x13d283a9, 0x3, 0x5}, 0x0) r1 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000665ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000c4d000)=""/46, 0xffffff1a, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/03/21 04:25:02 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) unlink(&(0x7f00000003c0)='./file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0xff, 0xc, 0xfffffffffffff5fd, 0x7, 0x5}, &(0x7f0000000180)=0x20) r3 = dup2(0xffffffffffffffff, r1) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) connect$pptp(r3, &(0x7f0000000400)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x5, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf62, 0x0, 0xff}, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x10001}, &(0x7f0000000240)={0x0, 0x7530}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000c6afa4)) 2018/03/21 04:25:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) 2018/03/21 04:25:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x24000, &(0x7f00000000c0)) sysinfo(&(0x7f00000000c0)=""/190) 2018/03/21 04:25:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x427}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0xac) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") dup2(r2, r0) 2018/03/21 04:25:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000c002012a3143c732b9a7648a28ee14f519aed37fabc459d007deddb115a898e509f257e00000000005df627bdfed5e57e5b43342d6655b4177dfe32987c17c1ff", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3], 0x28}, 0x1}, 0x0) 2018/03/21 04:25:02 executing program 3: ioprio_set$pid(0x1, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x3, r0) [ 139.088811] binder: undelivered transaction 96, process died. [ 139.116346] binder: undelivered TRANSACTION_COMPLETE 2018/03/21 04:25:02 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x5, 0xd16, 0x800, 0x1000}, {0x2, 0x0, 0x3, 0x401}, {0x6, 0x7, 0xa49c, 0x8001}, {0x4, 0x81, 0xf6b5, 0x100}, {0xdf8, 0xffff, 0x0, 0x7}, {0x9, 0x7, 0x4, 0x100000001}, {0x3, 0x10001, 0x1ff, 0x10000}, {0x500000, 0x10000, 0x1, 0xfffffffffffffff9}, {0x6, 0xffffffff80000000, 0xe363, 0x18}]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x493b, 0x4, 0x4, 0x9}]}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/21 04:25:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=@newae={0x48, 0x1e, 0x101, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @in=@loopback=0x7f000001}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) [ 139.175062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4640 sclass=netlink_route_socket pig=15369 comm=syz-executor1 2018/03/21 04:25:02 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/198) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x1000000, 0x810, r1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f06f65)) 2018/03/21 04:25:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000e35ff8)=0x45) close(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x16364324, @empty, 0x7f0}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1, [0xe5, 0xfff, 0x2, 0x5, 0x8, 0x5, 0x9, 0x4ceb]}, 0x5c) dup2(r1, r0) 2018/03/21 04:25:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x180) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) r2 = socket$inet6(0xa, 0xa, 0x9) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e24, 0x9, 0xa, 0x20, 0x20, 0x62, r3, r4}, {0x5, 0x6, 0x7fffffff, 0x400, 0x1f, 0x3, 0xdb6, 0x2}, {0x5, 0xb34, 0x8, 0xff}, 0x401, 0x6e6bb0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x2, 0x3, 0x1ff, 0x5, 0x80000000, 0x7f}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000000)="dff3ffc23565d29ef98ff2cd23eb302869b34b01f27e99d3b6c2268d5aad3ab3db35fe69100b9cfb6ad115c6fc611b81c217a3c9d148f7db395b6808191607f19f74249124f50c9cd9e573fd0e6badb471cd390e555cc5ec06818b248634418a3e4b272d7be9323022f196d47eb2bc8cce7fe3f5dbf899add571f89f2c523412c6a2f8b95ff9daa946547d408f9ccbee4c751df2d8a1f1cea6bddf145066236d826dbec3caa6b0e2eec8c74616c20864e973015da78ca2c3ff57e8ecc92668a535dfe2248192", 0xc6) accept$inet6(r2, 0x0, &(0x7f0000000100)) 2018/03/21 04:25:03 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/21 04:25:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 139.259023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4640 sclass=netlink_route_socket pig=15387 comm=syz-executor1 2018/03/21 04:25:03 executing program 2: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000bda000)={{r0, r1/1000+30000}}, &(0x7f000036f000)) 2018/03/21 04:25:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="7c619810e1ab13af91a336f08b9486fafbe0a9327c22a9432b40d94a3933caabc6f4696e65d2c9d029f69c70b1169b9039c601fcdc43d2042e254d335b1920d3b4fb9d8e52c551814589058fb4f5f7d27268c8b16c749416f20dc5a277a905f8b5fe541414a677c834309bcbaa98852e5e513de3dcd00e984d0b7cc09be23c", 0x7f) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) 2018/03/21 04:25:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 2018/03/21 04:25:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 04:25:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r2}) gettid() ptrace$peek(0x2, r2, &(0x7f0000000180)) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x4800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x5, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={0xfffffffffffff8b5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0xfffffffffffffff9, 0x80, 0x8, 0x4, &(0x7f0000000340)='bond0\x00', 0x1f, 0x3, 0x5}) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000400)={0xb6, 0x2, 0xac8, 0x81, 0x4, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x52, "4ef7ba2c543a1263539d53a908a8136de12576c2c2f2ba12192b9a7c0244ab3592241085ca79f172a0f090906b122c5c3d2c743cc6ccd9f87f784312e88be40c457c738fae606275a528c1680ab5adc1b93d"}, &(0x7f00000004c0)=0x5a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r6, 0x3}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000640)={r7, r8, 0x6}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00000006c0)=0x3, 0x4) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000700)=0x5) setpriority(0x1, r2, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000740)=0x7fffffff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) sendmsg$netrom(r9, &(0x7f0000002c40)={&(0x7f00000007c0)=@full={{0x3, {"5dfaff38490b2a"}, 0x8001}, [{"c327aa383a3a01"}, {"3b73f2528d9069"}, {"a94445a572040d"}, {"7ce68ac2ebf011"}, {"620bf131349754"}, {"8b7aae6f935883"}, {"c34707096f97fc"}, {"f9590b46e32c3e"}]}, 0x48, &(0x7f0000001a40)=[{&(0x7f0000000840)="d5d65511386922c057b301d187722bc1983ee8622cbed7381fa7c4b44f00dd3e5309e06508444a02cd849fcfe79ffcf4d1ae6caf7d79adb8f4e51fc89c27bbd122c1f7178f5beb0046badd28b4b43c", 0x4f}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="505467c4a5686d7ffaa6b524cd76170bf934aa7f5d00513c3c648db2eca4c22337da7511da587b13f5e44737406ef0772eca93c6220a25249d46ca8598bef81636444b2364bfa23e1268cee8808d9583986fce4d5ff067f9a646b3efa6ff2c7068f660591c8eff743f963e66a0cca2bc9dac8e9d22f3ed4b5c595d731a8248a3abf283c7a99fc4424e3995a6ea1b128c61fe90fcda52b732cbd274a238a8f3e57dd1f2aa2168e21f9d244008da05bf1a1f336af9147018c02a7c3873be6155e68a43815a8ae851d20362a2c1f9a4c55c09df687302", 0xd5}, {&(0x7f00000019c0)="addc9f988007e8549124c13bac5d427ecb8a9c16e2915317183a2729ee3aa965b6a984d5d43e03dcb8de74143af8b3f228cafbf073fdda4c65b5363c62239f8ca52a27a2641f6d6e4183232ce21fa020ca1ab2395ec4f68837cc95f7e782cd46034683471fc27786cb57aa", 0x6b}], 0x4, &(0x7f0000001a80)=[{0xc0, 0x0, 0x0, "e5e98c98bc057b22323b19cc793d46a111154e9c4ecd921762455494ba13c4b42f706a066180368415c49f406d260abd8ca3987801616ddcae9efb6c78ecef0feb0dadbbe76c2d97b8866eeb5753aa46a38f1d8748dea3bc5035c9b3c9275289b240b1bdc30e31effc994591827f2d95feeaef0dc158447e9a96f6de711eaba44e627e07de287b222b5949a4d6703a3d71b8f63bc1d7af8debafa7c5ab0eba0662f082d16a86c7e9e1b3b03f"}, {0xd0, 0x101, 0x9, "793378a75fd3f927c9a4f4a1650dffa8ede729f19e1a3a19323d296d84fd1a14dc659d75777ba22f9ecb0bf253ccf2427977373360cd50978122bab36cd61d7e62714c12123be8a28e9b0e9b685452487474fd31f7da3f4f74397481353df35d626de8a12de1cff147b45dad0b49f91baccee3549faae147a6b886d7674adf173bd9b2970aa8e778ae94fa35bb6d2c3f236c92014be4c6f210abe8262151f8de4c2bcfd5caef3dd4d7e13fc93bfeecd4a8cf0ab5f67b7da36f267ffa1b36"}, {0x1010, 0x118, 0x9e, "d0519c967dabe34c31c9f6f054528ca0f448fa5402ce88c740657a92df4bc18b4ccad3b686379c2a67bfb6811b68e3b7aeece0c2757c8ceeaa097fd7f148fc72becb8ea79fe8d3e94c39d2dc0c6ce52afada2ba98f5933d539fcf501bcfc12d602857763668d1720d04a521614233786209c1715089e9fbbf603befde33228d539d2ed93ff0cb80bd602bb9611bce19277c679dd698c41286726fbf3cbb34d4e86da376c7a568001f98dcc54843311b5229e302e76db3b4deead6e52e3400b9d40bea3fd42c79a091fb5de8ef0063a251bc68d65293cd29975c0b35b7cd04ebc91d1b3b90efd596f5e0bef97697a1a79f25518d74db967c03250098a3690672356ef642197934d64b2f5037d9ea902e1d973ea1497df18c0facfc5636841429c8b01f6b53c6efb1f80c6d365ea32f5072edbe85aff65da587a9c896a4a42bb6d69ee9e9d8583ad7ceb434f105a70759270a8ba9b68f82c5183e22fb14d2a178a795c593287b7d5560193459ad72c365047ba7bb2253d3da40c80f217c122dd3ee8101fe8808e66889da9b3fe1e5030d944ac08dc52793f31b235d5b4beda61d533ddd4788656746a190640360cfdf076bc0ad7518156bb1d7771086e8422ff1ca8756a2270ef5273814f7bbee96562c551ac95c07ba439e61b31f1c6307ea248c0841adfad9eb1cfcb6d9af2aaf00ac33ec70fa616716b41118bedbe89b12f7726fd9f12f3f9874a14d2faebd1dd49eefabe394439d36c00fcbd9eeaf54c3efd1694e11653ba4babc145b48c5579ec2ac2ad52ee94889acbf54bb61039c11435d16adad42fa735e50d7018060db9693a688425b0b56520dfdf2774d2087ebc46e40d3e38474b455d1b7ad38403dacb0bd373b15b01107f15bb7c2524e598b8831a1b7102eac168a464c3010d7fa5d98b2bc9d294650c7d10921c81a5461bc2eea5d354a8c425628c6a8512e120a3055bb05f8663d2b92cae660f07fc331fd3f3fb336e3edf98778c68c9871d91bca81fb9bf8b73c110aa49763f4c5ef1123b9b983f4095cc34af0fe9d7c802821211190f3a61836ceec618f6c76066a6f73e919d753389fd977365cfdde071f19a675115572c15ed2f4776f88324de2bdd7a89ad9dbb7c0cd4dd8bb6db4b8ef12f7159c3a4f90a532554c06b74a0305ca3357efb756761eceef7f8d6e4e21f8b543b068aea41278d9667673617fb4f9675ddbf29cca6bd4302cad2d4e3a5127c0a5f96bacf21d6185f0b3f2de1dd3bc54676570dc929edc9fd2fffdc8fe10f57dba0e65e02767068c419e241ed2d4b503a13437ac966581812886854e12cdc15bcad3397606fbca1f177e66f9a365f0c382e7eb709920e1ba70f2e41aca9de29696f1bae77e5947c1c3d840c5ae0493f6ffb9130d8a70b02279848f22a3d6bae21eb8048a11b920e0c656245be8b86dde3e744f7e4b3e8dae058e01e37fd6d63976dfa9c75c6b4e0b8b5ead6d84b6594f1b70fc680799d0440a2c8c673420d448ea3cb36425e372145baf9bda7a17b0d937832dede84a6a804f51f2d06674b20676674450a1c7ed257300884c3a26cd0bacb620429fc352115e17b393002cd2cdf63d77e6311e091b003c78f72ce9a5eba08762a9be67490630acd85e26d32b4b270380460b7bd7564c9254a92a01bd16b10715038d7a5189daa27535af43b05ba757bc89f7a1bbd38f26890c8b4355ad2029140d598b608e64e9261421e3a39d84401f26865941e9abdcbaa67d08f77e1ec8a37207acf56e4c0a2470e6860ef19fa265a026d0c177f382b6474cf8386711091539c49e0b77198d0e858a0ac2ae23e98a47d4785a1078fbfef2533318c378b692e0ab3a64d57451eb35ef5dd213d1170ce52f43aadaf89190713d2331f7f2a3c0a76d72a6bd155a4d086aa248d1ead886c3f62f0956f1debe68e6c0e425ff804e97894191545bcffe564359407380ce1b9313fe965688cd9ff5d0f2eaba669107539e01db46e3cb9a2db00bfcad014cb1a23a6399ae52476422513cad6ea306cae6bc1a4ab6d5c9f092db22c6f0d729b5c9260643b7f04e03e4fa98ab0e3799e486e5dbe1e880bc64b36db3040ba68bc6061abb01514267c743e7de481b02f52cb1b562e914e99995b8c77286a17c84b8dad90e29470c7028f755ab99b035c74efc15a851fa0e88d0d9150e53f34a4a7f1c258ead12e57086a1fb7ade55861f6a1368b632db136d06b99045d9afc5339e1149f2fc28bdb527994a7354c1dce4149765df66246f77c43447e81540bff72dd2608e537d1349b625b0d87077563a46d1f273dd1ee4f3c22e4fbd0a6b05a947ab02d74d2cb3093d731c9c985be47d36132cf43290730524d416b53bd4e729f53d47101636f67f96043560d534303f2aa9eca4f3e8f04527daa7133313d5e7677cae994fbdc76e062ac9983e73b6f76c558c8817a1dfb3e11411cd56a13bbf802594fee6e21509a3919d03aeb4830935746d63c1420e1ab5fe1713297f1e834b283d9cc925a73e42cfba848937b8919846452a97f3f971a5c83b06073107e241469dd18be12087956c1c6abb741c5e47d8a7961d120c1b84a895af1852a5a545f06cbaafdeb7de0373c287c3e87868a595be4f514832d2360e1f5974e46432944b78375769a725bf012c805f2659c530e2706c057d0a11cf30308376a460d0722b5a5c94560ad3f6256158808311a889f2d567bcc17eae4f1cc0feb06962f1625556d7cf2b32038651f748bd3e78b7c162affdcd2b813387f0b68e42c01cc6f320d8f60be5c7aebe0eab8b393294148ee0be4ffd9b8db5c459740a0bbf31c28a804422de906f7fa9c2070c87cd4243031e277045daadaf2763ad99a0a00134bb7fe807021389624d172ab471cc85d96a073278539effa7d11de2818560516e5ace4c98e28841fd669050e6043ecaec7937227fca1c9d853af31f2066520fe2646293b8f75f79d35f7c86edba1b57c2570b5355cf89784d86cae64939406d31337ea3d7965db85bd98ba9a909aabbb33eb9e3da3155e277fec41f70739960c8e166611d8efafd80c3babb0ed90cc3daf3eae18d37b7b3119d966b3b0845b6bfb9d3e5d1906a769637899015b08d4d8788d834cd0c3ea2f637ce4a1c996d35968a31e1036ae065476948d936f5a8fa6398f5a4a604e0e989dcfdcba5e63edbebbf91c7fb6cb0a4bb28d0f61c65f02c67e5b77486c351a59443b07742d16ee737705a2e3da73c4a33b36cc482cde0ef3beea824dbeff268a14ce42a5dd857b3ed4618a082261afd05d2aab610f53c57cdc3e746543ac23c2311886db7974fee5b120e260961ef164126d806bdd4e96b3566c1c654faf57a2fc1669fa05cc8aea2ea84a81c8b76c7bb1d414f7f80e1d1f57778a93bdb8fdf6e241481a0da019cfd09dc8b7fbb51dd87d40b3ecaf49ff7b89188fc8e2f8b0682296959d3618ea219cb6095815bef85b685502e3f1380ae6c4568134729c34cbca456d3150a24cfe1c3011f8c26a3545207645ea932e3326678fa9df6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0x11a0, 0x45}, 0x4000000) 2018/03/21 04:25:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x3) 2018/03/21 04:25:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 139.828813] blk_update_request: I/O error, dev loop0, sector 1024 [ 139.835858] blk_update_request: I/O error, dev loop0, sector 0 [ 139.841877] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 139.895661] blk_update_request: I/O error, dev loop0, sector 0 2018/03/21 04:25:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000034c0)='./file0\x00', 0xf911151402786c98) r2 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00000000c0)={0x33c4, 0x11, 0x2ff, 0x0, 0xfffffffffffffffe, {}, [@generic="b4ad35429a7a740b4d08c588a145ea78e97db0cd84e5ee9842d6cebc108e52f287d85b936738164cbee0e77dd98cff3201bb054b61f655a8f8910d2d4abdb64e0db32fdf5c5b044cf298", @generic="7a3c04c6b8244ebf96bf97a57e4aa7c211c126bd610f01a65a1af8a50b8fda9dc49cd742d965493e18c9b6cfcd8258dd6e7fa8b69d5dc5a44bb9407432279b9c41b8205499e1545a19863e2e883c69842a9ed8c7b3098a0c822ee2fd52e6e27d80bd201633cbc7bbe28f56b8c970b3922eecbf15608b5aa2b692ef43", @typed={0xc, 0x7b, @ipv4=@broadcast=0xffffffff}, @nested={0x2014, 0x65, [@generic="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@typed={0x10, 0x69, @u64=0x1}, 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[@generic="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", @generic="7010ab9fcf14d9b8c9e33dd23027c692fafabd88d98dbdb4510b9e5a7e9ff7bb2a8bd8a16390c687c4582c485b72bdd47ae0f151f552972632384a186b9da8ec1fdbadec906772a15d75d3fa82b51f85354316231734801be37d08b59d70380f0d5d5de497657b50b4f9f2d7637ca7938780e34497f6dfc0c297905f2b460328eab827b2494c2021599f34df5fd881797eaac00ecfefb7225e696fe839e795553faa75e7e00fa1e9de681a2653ae7a31b3df1653868e6d", @generic="d3c6a99011304844b832542e1312c9706b94a8de324d3d516c88f1baf5d0e67512e67dee6e247fa01a6ee9d6274d0d47cc80c2768cfd7c746e36b8bd49b3553190c4b84c427d8b0b79db8d5d277d53caa3c684f2d055fa71cd7e04e32ff4a8764c9124d7f2e37936", @generic="6814cbf9c87ff844cc1851621a0786c7d9f77f2ad6a1a21c61224cfc608aeddf7f2557a0fe3c69943b8a3a03240befbf3130bfd0a176bde28fc7b0c1bca48fc8836fe29045cef8d80fb3092ca72a9e331e0bcfce93e28582e3895253848398a4c94483113d48c6dd02898d5fdf856c3668a7976e1b8def77e440b24e456deead8fde0d213b694c32a81f0a40b212047375825375431e54ff069d9034ac2ac84a6c809b4dae3f176a9e2ca7e9b444cad7709bc304eb43729c450a638e6070e4f4b7990fb1bf5ef78a3ff8759e565ab1efc82c3b43de8c9fb4a366d550a61cf87a"]}, @typed={0x10, 0x12, @u64=0x8}]}, 0x3658}, 0x1}, 0x0) 2018/03/21 04:25:03 executing program 6: clone(0x8000000, &(0x7f0000000000)="773534658853e752b7a0f4b2c5158601c3580a7fe33081915273d68ea7b05246b22bb5c3e7fcb63ea95479fd1d649bac2a35f9af20f8dcf5a7fb128910358f18f84e9c8cde861a9c9e4f984d9b808b3084db6dd9cc59b2d1b237e79e9ace0c9458047185b06a7aa550a19a3d8db5a4858953cbc4497975c3ae87473bc2c9eadbb742f80c5e0a09d6d3397c74da184fe4", &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)="698feb53e3ec5c07ee46c8d7302e75df5387ce068d7711ca4fe08cb77ab0671986329380482ecca342") clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) getpid() waitid(0x0, 0x0, 0x0, 0x4100000e, &(0x7f0000000140)) 2018/03/21 04:25:03 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) fcntl$getown(r0, 0x9) 2018/03/21 04:25:03 executing program 0: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x100000000000010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) waitid(0x2, r0, &(0x7f0000003ff8), 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='tunl0\x00') 2018/03/21 04:25:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="cfa13313", 0x4) r1 = dup(r0) recvfrom$llc(r1, &(0x7f0000000040)=""/21, 0x15, 0x120, 0x0, 0x0) 2018/03/21 04:25:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x202}, @in6={0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/21 04:25:03 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x6) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x95) 2018/03/21 04:25:03 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001380)={0xfffffffffffffffe, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}}) 2018/03/21 04:25:03 executing program 2: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x1ee) 2018/03/21 04:25:03 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/03/21 04:25:03 executing program 7: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getxattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/233, 0xe9) removexattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000380)=@random={'btrfs.', '&(eth0nodevlo\x00'}) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000140)=@known='security.evm\x00') 2018/03/21 04:25:03 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='mSp_files\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) getdents(r1, &(0x7f0000000000)=""/139, 0x28) 2018/03/21 04:25:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2}, &(0x7f0000000040)=0x20) 2018/03/21 04:25:03 executing program 3: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x64) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) 2018/03/21 04:25:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f00008d1000), 0x400) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x9) 2018/03/21 04:25:04 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r1, 0x3}) sendmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="8fef01d2df307d28049f907f73c803a2", 0x10}], 0x1, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="1000000000000000ffffeb0810000000000000b947615a0dc4bcf10000000000"], 0x20}}], 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20800, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x30, 0x10000, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) 2018/03/21 04:25:04 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f0000208000/0x1000)=nil, 0x1000, 0x0, 0x1000, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x82ae, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}}, &(0x7f0000000200)=0x84) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) mlockall(0x0) 2018/03/21 04:25:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000004000000000004000000acd22a860000000000000000000000"], &(0x7f0000000040)=0x1) 2018/03/21 04:25:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x7, 0x4, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/21 04:25:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) 2018/03/21 04:25:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/21 04:25:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x48) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x4, 0x0, 0x0, 0xf21, 0x9, 0x64, 0xd2}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x24008005, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfdd5) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r2, &(0x7f0000000c80)="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", 0x559, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) shutdown(r0, 0x1) 2018/03/21 04:25:04 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socket(0x2, 0x4, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x228200, 0x0) socket$unix(0x1, 0x2, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x77, r2}) 2018/03/21 04:25:04 executing program 1: r0 = geteuid() pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000140)="fc242f07", 0x4) quotactl(0x8adf, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="2259233fba8924bc7c438709280af5dc02783c2df9896844b7d554a0b535acef5f4bece61226bfae73ad64db8df4cedf306908eaddf608c5f3d46c147edd48c4e8dee9d1722a9f931f983f1c13bcec616dea659e272ebd7f3a632a66ac2f29c6e75928234621db994bac409799454b1c38bcc6e286ed79ca86c1806d1629df4bbeee9a24195cf05f53e3524063766398bf60919a4747def1f1") socket$inet6(0xa, 0x1, 0x0) 2018/03/21 04:25:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/206, 0xce, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/21 04:25:04 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/81, &(0x7f0000000100)=0x51) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/21 04:25:04 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(r0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000001040)) 2018/03/21 04:25:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf1300000000000000000000", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x3, 0x3}) 2018/03/21 04:25:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x3ff, 0x9}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x1f, 0x2}, 0x10) dup2(r1, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) 2018/03/21 04:25:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="11000042248b03cb65b7f10000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de44", 0x2c) [ 140.920731] binder: BINDER_SET_CONTEXT_MGR already set [ 140.927309] binder: 15559:15571 got transaction with invalid offset (32, min 0 max 56) or object. [ 140.927335] binder: 15559:15571 transaction failed 29201/-22, size 56-8 line 3196 [ 140.932919] binder_alloc: binder_alloc_mmap_handler: 15559 20000000-20002000 already mapped failed -16 [ 141.118940] binder: BINDER_SET_CONTEXT_MGR already set [ 141.125639] binder_alloc: 15559: binder_alloc_buf, no vma [ 141.131260] binder: BINDER_SET_CONTEXT_MGR already set [ 141.131268] binder: 15562:15583 ioctl 40046207 0 returned -16 [ 141.132934] binder: 15559:15571 ioctl 40046207 0 returned -16 [ 141.136251] binder: undelivered TRANSACTION_ERROR: 29201 [ 141.136284] binder: 15562:15567 ioctl 40046207 0 returned -16 [ 141.258237] binder: 15562:15572 transaction failed 29189/-3, size 0-0 line 3133 [ 141.268953] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 04:25:05 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x20, 0x3d, "15fcc1d00951b3ec59cf28ea2a2f9e29d9a7caed6c18be72f71a1bb49636eeaa67aa65f88e36ebfe5403638cbf6f0728b444712f257f8828f291cad54e"}) r1 = getpgrp(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='eql\x00', 0x10) r2 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="476a276993ea12ffb9a0373ce04b1cfd1b85839e3db58f1e00abf24afa6e1af9f6eb4f9faf6ae69aa65ee3d71cb97ffd5003ca29e40192b95ea352b9bbe9fb2230ff29373a486e2eb061e38820e1282778404fd47f6f951ab10d825307a9e277dd3622b7546f2a1fd8c6d893c08f51e8d14282dfe912ecfaaf44813f27152294d72dc8406fa833b77b7e8064b676d9a54eaaa7638394bd69ba03095b1604843a2729edf89688340b7c8aafc3de7c5f3afbc633c1412e0b61ba8fe95b03", 0xbd, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x9) ioprio_set$pid(0x3, r1, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1063c03e614899652236e614a3b67012554141bfa47c5325b5db3f944c1df8681630e402192106708e0a699678c5405b2c081b2b0018cf2d0da8a173e2998a3eebfc3c66709b58c27c92c0e1d48b0792718e9ca417c5e3457baf90fd0502be18878146deba2a0b0c572dad6cfe81087f1e1ec27ca866b64d070a73e0528d399229c6609acfaadb28e1e09fe9f05dbbb021dda076c056cedffbbef1c40abf5bada1469cf2ecf56c2364366a5aa5086abb370c4c101bc11e0b88e268b1e98278d700b84fee84f77ee764a9e74c552b3b801acd39eed2bf6dfdca2ce5f60654", 0xde, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x2) 2018/03/21 04:25:05 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x5, 0x1, &(0x7f0000011ff0)={0x77359400}, &(0x7f000000cffc)=0x2, 0x0) 2018/03/21 04:25:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x800000000000, 0xffffffffffffffff) 2018/03/21 04:25:05 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x10000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) prctl$setfpexc(0xc, 0x5) 2018/03/21 04:25:05 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp0GPLvboxnet0%\x00'}, &(0x7f0000000080)=""/200, 0xc8) dup(0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) pipe2(&(0x7f00000001c0), 0x800) 2018/03/21 04:25:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x3d8) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x0) 2018/03/21 04:25:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000000000000001a520000000000000000000000000020000000000000000000000000000000cb031fe8c2cfcf61bf62078252439c0e0c6c454fc94dadbfd0eb57364b6d713a93d7ac33d1e9a55b1d7d8ce1a70e735ae5d12c2de9bbbd551605e7192a51203d6eff7e"], 0x28}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/21 04:25:05 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/03/21 04:25:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0xff, 0x1000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0xba94}}, [0x3, 0x4, 0xd1, 0x5, 0x7, 0x4, 0x3f, 0x13, 0x3, 0x40, 0x4, 0x1000, 0x0, 0x4, 0x7]}, &(0x7f0000000180)=0x100) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/21 04:25:05 executing program 6: accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x10, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/21 04:25:05 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000001040)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000001000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) readlink(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/111, 0x6f) open$dir(&(0x7f0000001000)='./file0\x00', 0x2000, 0x44) 2018/03/21 04:25:05 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', 0xfffffffffffffffe}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/21 04:25:05 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000000)="f33211a1a72ef5913368464cac16df47fbf6ad2b0437f56f6cfcfdad4ae7e65006e19ec7f3ddea4825bbfb391e2719e9fd1f3db6746a16e9563ed7ec3fbaa7f587f4a1737f394f4b0c9ff9897495734b8243c2b323ae669a748307a43dc53e1b1d06", &(0x7f0000000080)="3358d0cee0405e2e36f0f238b7cd390a38fdd2e7a89df307f619dde12813b6a30f6997161456a3d4dcd8fc999a59637011a82decc610460429bba9fb598235661cc610da89b7e768e0e21f659156a5fda2ddd43edabc438cd466ed33201e35b67d26e6fd2468b85307d507a8ea3049cbb79e683513e380d2a4901e430c9ff1ce22a65b6fa3d8823f7ab1605d0a158fbd6ba999a094691cee984a9c4f1d42ee07372df2af0555b4af221c33167ce4701ecd7aad1b8d5790f4473b48f9f05b"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0x0, 0x0) 2018/03/21 04:25:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x30, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x1c, 0x0, [@typed={0xc, 0x0, @uid}, @typed={0xc, 0x0, @fd}]}]}, 0x30}, 0x1}, 0xfffffffffffffffe) fadvise64(r0, 0x0, 0x401, 0x7) 2018/03/21 04:25:05 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x7f) 2018/03/21 04:25:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setfsuid(r2) pwritev(r0, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/03/21 04:25:05 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000000406, r1) signalfd4(r1, &(0x7f0000000240)={0x5}, 0x8, 0x80800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/248) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r3, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) close(r4) 2018/03/21 04:25:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1000000005) socket$inet(0x2, 0xa, 0xff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0xfff, 0x5, 0x5, 0xd71, 0x9, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x8, 0x145, 0xa9e, 0x2a21}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x2968}, &(0x7f00000003c0)=0x90) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x3, 0xffffff32) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000400)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt(r3, 0x1, 0x140000000000, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000224000), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) r6 = getgid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000640)=ANY=[@ANYBLOB="e8000000ac1414aa080000000500000000000000ef03017f001a2ae49fbf2ef1a8781811b70001"], 0x24) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={r4, r5, r6}, 0xc) 2018/03/21 04:25:05 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400400, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x59130, r0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = socket(0x200000000010, 0x3, 0x2) write(r1, &(0x7f0000000080)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x40) dup3(r1, r1, 0x80000) 2018/03/21 04:25:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{}, 0x0, 0x8}, {{}, 0x0, 0x80000001}, {}, {}, {{0x77359400}}, {}, {{0x0, 0x7530}}, {}], 0xf0) 2018/03/21 04:25:05 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xa, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x6c, "b292bdb3c225541780ab8d933b68d03f357242a794f03fc11c64602e76052115a25380df8037e1a83f9aee05f3fccce860fdc814a84a85c3cee380f321e66d7e08415801b4074ff8011bd4b8a0fe12ee35ab38b8e4992556ddd971a5178d8e276aa63966caff5a171e773f2d"}, &(0x7f0000000240)=0x74) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) 2018/03/21 04:25:05 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) timer_create(0x7, &(0x7f0000000100)={0x0, 0x22, 0x4, @thr={&(0x7f0000000000)="ec9af5e40a66acd9", &(0x7f0000000040)="376f1dcf12ecd7468e51bcdb56edb93ae9e4d0d666b9f3e7eb879d421034d0aad297e1e0f5611880f285213b9e036d492666ceea00d1fef02d76835351d7935c8eada732c8d41ce4bcd9aafeba78c1b545d03f29d8d7271a0e607ebfb390d2565812561cb92adfc88c81ed93caaab06cde7c432cb8766b907c1d607a470043d0fdc96588b0b6208c"}}, &(0x7f0000000140)) 2018/03/21 04:25:05 executing program 0: socketpair(0x2, 0x5, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xde92, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206000002000000000000feff000000"], 0x10}, 0x1}, 0x0) [ 141.819010] audit_printk_skb: 4575 callbacks suppressed [ 141.819018] audit: type=1400 audit(1521606305.532:20556): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.819202] audit: type=1400 audit(1521606305.532:20557): avc: denied { sys_admin } for pid=15673 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.820342] audit: type=1400 audit(1521606305.532:20558): avc: denied { sys_admin } for pid=15673 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:05 executing program 5: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, r0}) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0x81, 0x7fffffff, 0xffffffff80000000, 0x1, 0xfffffffffffffe00}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = eventfd2(0x5, 0x800) signalfd(r1, &(0x7f0000000100)={0x7fff}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') eventfd(0x1ff) 2018/03/21 04:25:05 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r1) 2018/03/21 04:25:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) getcwd(&(0x7f0000000000)=""/185, 0xb9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) [ 141.839729] audit: type=1400 audit(1521606305.532:20559): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0xeb, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/03/21 04:25:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x480, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x2710}}) bind$ipx(r0, &(0x7f0000000180)={0x4, 0xe10, 0x4, "571da0c0d1ab", 0x8c2}, 0x10) 2018/03/21 04:25:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000300)=0x3) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002000ff0a00000001000080000a000001000bfe01210000002985e6561509ce2699e8f61ac6dccc1b311af9e7ba8cc5d114f70ac7e25cca9c2f20685046419cc5cf8950b75b6d7405c1d8a8a2d959f9363fdb3469dc92"], 0x1c}, 0x1}, 0x0) openat(r1, &(0x7f00000007c0)='./file0\x00', 0x8200, 0xe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)={0x390, 0x27, 0x1, 0x70bd25, 0x25dfdbfb, {0x2}, [@generic="b8912c5546888c45f1858fe053b7c47f0ae7979f81dea95a42906872831b03dd4016a21f0ee866ef2546e8709a5776749f1bd3d1f58643d402b4c394301c88b0af4933174a28e92fec76", @nested={0x1d4, 0x24, [@typed={0xc, 0x96, @fd=r2}, @typed={0xe0, 0x81, @binary="7051dee79c054d1478812a5d72bbccbe19610bee23bfd98abc5c92560e6d64d324cedaf0617a521e30488036e8ff867e7c1faf697fbe029bb20210f221717f5cef6211e0e5e229c4710de735cf7a9dd7fd3ae4c5c4ffd701a7e155ce7ff922e81f7d81fb115342b838935c54449a6989745bf37fbcdbaf0ef1056b416a90a4d5df509e65789a0d4f0b7af2f66707e1b98a113edf301e8011260f87e77b966c1a5a4160530950b736996ead473d9494ea86aab40b58c392f91d42d83ac34380996e41e32833906b6780485874b366493d655fafc892c3bc"}, @generic="aec5b3efe7232610da6078297cb1ab69632ca40b260c697a87628b48249f06b91f892aefeac3", @generic="8f70bac8255f4f8c9238", @typed={0xc, 0x3a, @u32=0x2e}, @typed={0xc, 0x49, @str='\x00'}, @generic="87d097a2a3bdd3be2631ef51ee945f4a6da1b8d3207887aa4ffe183343069e60da47cb57400afc434377b0d68abbddad82785bab4b3567a912cb9f9b6f407a3dec104c7a4b6d06d39604e07adba02fad223011b59aa46d43ae0c82adc305fccc4e9e342cd4f648a1e4a6155fdcd95b324e63db0ca39133b417c21a2312ed5b79647a0129b6c7070eb1ba55d6b8d53aef225bae88454f722b27eb"]}, @generic="22b618789fd8066dd7a54477146df992da972e2874c4b1c08d3f9dd17cbb89cf9701fafa", @typed={0xc, 0x61, @ipv4}, @typed={0x8, 0x30}, @nested={0x1c, 0x60, [@typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}]}, @generic="456d38f2815d10b62030f0d90d2946316dfb88e3a35a7f7f32f3166cd404c0fb59128a84b7bc0ef601e89bfea422cbb6f124e194e3c20a0c37307d4cbd55e51665e73acdaf52a3c792e9e4df49c5c54e0ce53b203e4519c4ac4155cdd1a42957ccd3d04b5a741f9f1a48", @typed={0xa0, 0xa, @binary="22b79032b953d6c26c0e1d5fc616efeebf1d911c37072886c7cfdad0eac09102c800b30add75f879179a1bcbf44329f95e9ce9493348022005fc0d0f4b318f34bdc538fca143f2e7029a3571298ef8820844ade6bd750abd1222bd040dcd8d9530567d3bd2cb1fceeffccdafdf1fe975901825d68763db019662675316b4392e84067f1660a1c78b0f748e4cfe17c25c0c6506ee94"}]}, 0x390}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80}}, [0xffffffff00000001, 0x1, 0x7fffffff, 0x7f, 0x8000, 0xff, 0x50c4, 0x7d3, 0xffffffff, 0x3, 0x7ff, 0x20, 0x9, 0x1, 0xc99a]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) 2018/03/21 04:25:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x101800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x3ff, 0x4e22, 0x2bed, 0xa, 0x20, 0xa0, 0x8, r2, r3}, {0x6, 0x8, 0x4, 0x6798, 0x2, 0x6, 0x6, 0x8000}, {0x2, 0x1, 0x4fa9, 0x10000}, 0x27506c8a, 0x0, 0x3, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d5, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x3, 0x6, 0x1f, 0x5, 0x3}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = accept4$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000240)={0x0, 0x2, 0x1, 0xbec4, 0x2}) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaac607b87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de0000e007000000000000002e1cfcde68ca"], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300)={r6, 0x7ff}, &(0x7f0000000340)=0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') accept4$packet(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/03/21 04:25:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10301, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='gre0\x00'}) dup3(r0, r2, 0x0) 2018/03/21 04:25:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x7, 0x7, 0x80, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x4, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xc100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) [ 141.850069] audit: type=1400 audit(1521606305.562:20560): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:05 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'trustedsecurity\x00'}, &(0x7f0000000040)=""/211, 0xd3) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) close(r0) 2018/03/21 04:25:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000001c0)={{}, {0x0, r4+10000000}}, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f0000182000)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2018/03/21 04:25:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/21 04:25:05 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080), 0x4) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6, 0x4e21, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x0, 0x4, r3, r4}, {0x93e, 0x80000001, 0x5, 0x7, 0xa5, 0x1, 0x3, 0x3}, {0x2, 0x100000000, 0x3, 0x4}, 0x6, 0x6e6bbc, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x6, 0x0, 0x0, 0xffff, 0xffffffffffff0a92, 0x8000000000000000}}, 0xe8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000240)=""/157) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/16, 0x10}], 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000600)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000640)=0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={r5, r4, r6}, 0xc) getpeername$llc(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000780)) connect$llc(r2, &(0x7f0000000800)={0x1a, 0x313, 0x7, 0x8000, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000008c0)={0x8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000900)={0x100000000, r7}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000940)={0x4, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000980)={r7, 0x1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000009c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x1}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) accept(r1, &(0x7f0000000a40)=@rc, &(0x7f0000000ac0)=0x80) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001b00)={0x2, 0x1000, &(0x7f0000000b00)="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"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001b40)={{0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}}) getresgid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)) 2018/03/21 04:25:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000180)="799a11571c83a60fb0c07622a33c380e3ef0dc27dd46f5d53104ee0c408d2f8fabe7925251d6604fcc3860041d59798f1239b4007e42dd7328f0b2af53fb2de775ff5a99df2e63ecad7add085d8f4fa1ec4ca57e6d810e0239c1c8e84202a9ab562eae5d91542b33bdb2ce8d658c5e636b3cb6a9254b5088ed1e7453db945e924102fbefcf5034e9818f7e457d2059b733407719bde23760aec4ef261812167734ae5e2295094d25feb11481c278e23cc8be", 0xb2, 0x4044000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/21 04:25:05 executing program 3: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='9'}], 0x3e1, 0x0) r2 = epoll_create(0x100000001) sched_yield() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000100)="c360ea677fbc66d8909e0de8847da3b5f768b6bf79098dfca690d6e7063fcc5f00317acc3741d7a7c2a2cb0fad812747cfad7ca82d5be79425333fe05de6a2a5bfb1bac46dcc92be28a979", 0x4b) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) socket$inet(0x2, 0x8000f, 0x9) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/26, 0x1a) 2018/03/21 04:25:05 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6002, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200080, 0x24) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/130, 0x82, 0x40002000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) [ 141.857858] audit: type=1400 audit(1521606305.572:20561): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:06 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x6e) connect$unix(r0, &(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xffffffffffffff07) accept$unix(r0, 0x0, &(0x7f0000000000)) 2018/03/21 04:25:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000400)={0x2, 0x9, 0x0, 0x7, 0x3d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7, 0xfffffffffffffffd, 0x4a, 0x0, 0x60000001}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_sec_ctx={0x1c, 0x18, 0xc9, 0x1000, 0xd4, "2983d2e32eb82b364c8fafbfa48879217c4d837315eb16ffb2c19adb54f52798128b284cd2de5f9563236fec2bbdea57e8c546bb925184c174df8176c5ee69cef2fe2a246606752ba6a9ea3907a0e0177eec3ae1b4e8cead2368b16106e6e1e883b0715902619c5f081d518bd7a53b2a62298477146c803e9c7c96a0fcf5c138b53a2894f7144aa005a7d9c36e00dcef16e742d7022bc535de9ccff47d1a3b631821616975cada188e0c0a495f7f3a5bd00dc140fadf9df2c4977619215ffb96d3f2856a97e4c8c6210693898a14d8533a742d56"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x12, 0x0, 0xd1e320fbe1a3108a}, @sadb_address={0x5, 0x17, 0x3b, 0x80, 0x0, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x9, 0x7fff, 0xc6, 0x2, 0x40000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0xda, {0x6, 0x32, 0x9, 0xff, 0x0, 0x7f, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_ident={0x2, 0xa, 0x98c5, 0x0, 0x2}]}, 0x1e8}, 0x1}, 0x0) kexec_load(0x6, 0x6, &(0x7f0000000340)=[{&(0x7f0000000000)="b2d8c32b010999a5564edebf8efe76f8d9efa7eceaccbadd3cd7f5e9a68ba7b7737eeb55cfc0ea06827e0d4c91644ee4433ee9cd777a557d0d1f75f4d4439f92fe", 0x41, 0x80000000, 0x400}, {&(0x7f0000000080)="dc209cfdb04456cac25460e63773bb944747457cdab9a27450832171abd8518b54882c5109ca61b0c603b832baec97bb6905c3a037894207527ea50c000a757b3eb40964b428ef97892610235a42fd32bae0b304c6c36097c1b4e10b8bef533b6f8ba0a3533ea64ce71231ee5e498ebef4fb3cf901d994b780305809e11c300dccfb989c7d5060f758a36853c1f1192ebc5f84b89e1e09b19cbbbb931afb8c06e73c55802dcfeb595a8ace737a07136a23281a", 0xb3, 0x401, 0x9}, {&(0x7f0000000140)="7e8bdad6df8f5d203da22611ad54842282a5def6f82bab5e8d927298e0e1839c70b21e2058e4de062f08d5946be4931fb50bbf992ba307615e255474d968dcbfca3cd40ff044ed806ae22b51b2a353155bd417bf9f6bfa6bbd98ad5431e427a132179a991c0f36474f1c824bf58e8f952a365342a512", 0x76, 0x7, 0x40}, {&(0x7f00000001c0)="28b854738ee2545d6e37cfebc897f668d27fb31520076bdab5df878eebbf1a923527b34897c129fc4964972b171ba32e78273c53a22121e438a5", 0x3a, 0xffffffffffff1f7c, 0x2}, {&(0x7f0000000200)="4eeba026382cc2c186a0b24e01f447ebacc27fb12919f8ae384d69f15e7e6a9124160f29a2d837e15ddbacfb3699d4d20f72b38e54aa23896c8b22bba87fe257ffbd7fe79d79809f231cc4fc0600c77988c8cabc0dc0c52f70b3484d5ebe45d62c5a1f3879385d263f053e2a78596045b02f39248b96894072efd1ac31d03974123f3c430f007d15973af14e8626c0310a1141a1ca0e35c4beab8a37b448f970a23ed76fcf58a59585efeccf214ed19b909886f3de796e743d0f1c8d148d3f0f65d1639d748df6f59cfb02468f2db0aef80bf3c27c741705d02ff76cebc9bf3a9c16", 0xe2, 0x9, 0x8}, {&(0x7f0000000300)="ac1ebb10707da3702b5bc93006b552e725", 0x11, 0x4, 0xb5}], 0x2a0000) [ 141.858890] audit: type=1400 audit(1521606305.572:20562): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.859852] audit: type=1400 audit(1521606305.572:20563): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.860113] audit: type=1400 audit(1521606305.572:20564): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:06 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x1) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000080)=@full={{0x3, {"bff2fbbc39c492"}, 0xb36}, [{"4b7e1b768da5df"}, {"f403b856984464"}, {"c587c1f1e3c586"}, {"6a4d3f655ec704"}, {"738080d2d80c70"}, {"74cbc34214d797"}, {"5c85b517468ab9"}, {"7ae364c509fbb2"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], 0x14b8, 0x81}, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xffff, 0x1, 0x8000, 0xd2a, 0x8000, 0x10000, 0x3, 0x4fef, 0xffffffffffff68cb, 0x10000}, 0xb) select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) 2018/03/21 04:25:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f000047f000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bf846d0a1f5daa0218d5fefffffff5ba88ad814b9e177d2b9a16f6a2a59b67cfcd99c2edcaff0fb3e2d02cf263db605d93c0c48f0587200ad406d729196bf248c9bfc184ff565ca23db21bbcd35c6891f0430588fc4a3644b56d8480893e73997ec37686d2606b26750632737a065443b820c85172050764e50e631665993691cce84a5024c6a7f08a950c304d229a8d2b012e8cb2b7e6f12e7df56f9b2663ca9ccef5c676165e23ddf1ff3bb5b8c377b99e"], 0xb2}, 0x810) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x7, 0x1, 'client1\x00', 0x1, "45836d1f8ba12b3d", "1818654eea2887cea70eeb484442220e37b08b2ca2111369930312a1a63d5627", 0x8, 0xbeca}) 2018/03/21 04:25:06 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x80000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1a, r1}) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000000000)=0x4) 2018/03/21 04:25:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0xfffffffffffffffe, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/21 04:25:06 executing program 3: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffb532) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00000000c0)=""/175, &(0x7f0000bffffc)=0xaf) 2018/03/21 04:25:06 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000740)={@mcast1, 0x0}, &(0x7f0000000780)=0x14) r2 = socket(0x8, 0x8080a, 0x9) getsockname(0xffffffffffffffff, &(0x7f00000087c0)=@hci={0x0, 0x0}, &(0x7f0000008840)=0x80) sendmmsg(r0, &(0x7f000000a040)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x3, 0xfe09, "2410198f76a74699cdfbdc10dae771caf94eca23cde6a1e59fa326a75446699132ef53bb1b8da5229ac9c1b1e172ddecc715371a41da6c0ab3c2fa4e1d16a8", 0x13}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="35945857f8c7dec6f78f2b58a91a895202b5294d1ddbd509e74fc682a8a6b129705f65615eaf05d39e13bb999561a7f3ab6b3a54ad19f307a25a76a0ddde18fcb6846e1e538d066d4433866cb25736af200b872e411bfb9b20ef4f249f5517182f8e28ffcc8c2966fcd7b42518eddbcbc13b990af3d7d357ff3bbc20d9eabb98f64382c3a9056299027ed235da18382466b5469d14b8ce8f6be81a90bad38f842772ca9abc41e76ab81dede2959c553e85dc3a0c80b3cc5bcd99ab7361a031649fd470ffdfc6bbe68dfbb554b9d9d0cb11e2685c4f7664086bf6438b5c8220ca7996b7714859ed4255a0ef2fab3175e7fa9cf587e6bf0fac", 0xf8}, {&(0x7f0000000240)="30727d5afbcd74288dd567ab23b3d31c038b92519e97392f73f549bd5e55df19ef27ee7c0d0ebc999af2133ee2699372639ed5e31bde7fc15c33a97eb15544e21fc802a4", 0x44}], 0x2, &(0x7f0000000380)=[{0x28, 0x119, 0x1000, "65904bf853460777b918368ae9e69dcad76ce3"}, {0x108, 0x3a, 0xae1, "7ea38daa1970bd222f95b85784db9f27075f5ae2e90ba6350e040890041591feac754478fd0f3acadd2bdf4c294b375f5ed86d8fbf43424ea1b65a4f640b3722b34723001feff4fb080a35737e1a9564135f6fdeea7ced79d05f1d3cd7b321c6db83a3d049a20803e8133d09dd0efbd87ee5c89884f3c02a35ac4c5d6b863592e1251cb6862c8e9f2752afc7d80390561f0d99afd59d38386f85ea902ba27273bd4df471a0ceddd7a94b72fcad48c3ecac7a32d9eb6c9315404eddbb8858a4aa3dbc0d9061acb2e241ee387dd01459e62e7f2c7b06b6a841733da5866b796a7bfc60a36faf8a31f9f9af52044ab12f83d495"}, {0x110, 0x0, 0x0, "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"}, {0x110, 0x1, 0x20, "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"}, {0x20, 0x139, 0x3, "79ad4140d20193939d"}, {0x38, 0x117, 0x1, "477451acb6d505de8f9c4fd337bd28a56ec6111bc594bf6afbb378707eeb016fc632f123a2"}], 0x3a8, 0x24000045}, 0x5}, {{&(0x7f00000007c0)=@ll={0x11, 0x17, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000840)="eda17312d03f7af9f63bf872573f29d4639669e7e3cace316b82a888ebe1772e7325a888a21e014bf3f46f8b98b069970cfbd61f289b94c8b52d8e79844f21ab40743481b568194da57dfbcd318da4107f6029f33d412262580c0954c1e759eba7cc0ee95976af680b1d", 0x6a}, {&(0x7f00000008c0)="34cfc9ac221c5b0bbac4a06bf0cf0dd9d9073649a8cc06ff8b74fa42b44e509a83b24bceb58aff9e76e2b80e7db25c6ad72395c3a79ad609c19a1069d2e51c6f3e4304f44adf0045e5cf508e052d6eb226a985d8be726575ce2cf020288f26b55c758980d301561029116e645d1967b1e6c52e19da7c29666f15d6629c9914e6a1e4910a5c7ffff89598d8f4edc0a9c2444262b1ede4ac88331c478938c831656e37f3b0ac39acd930248ba74f2448ef86c744", 0xb3}, {&(0x7f0000000980)="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{&(0x7f0000009b80)="3305e1583003fc5db3f1c37af731c870a81a71fa70a7e6dc4c8b67f42cd2285c0808cb9ea4e74d57a16a5166c6ba464062b38a97cae8efe022d0f086f10582f42df5c0822bb201e84f65e6f2f725c43f9fbda898fd24d14a31bb73189d259747a3be3d5ea11e52086b04205e48a743ac5663ab2df499cc5fd8b20f435e408c8fe8fedf45510e20a85ac5f9687a99adfe63460286eefae2faa04049682eb08a1225a65460876976fa0e46abb02936a8fb20e15516f573df5be097f02f4225aef3cc4d802def794b219f88b9c349b220118753ede97056135841a296460b715dde92bc0d1a3657f43c857ae06ea2080e8e5fc2b5", 0xf3}, {&(0x7f0000009c80)="bbb68805b4fb3d997cc4d58d9053172825bdc03832a883c95e9d28286b4ebef6e49d6d1e153561246b9d9362a093dfcb6e17c6713e", 0x35}, {&(0x7f0000009cc0)="3e0a60ae79edc4847a025538abee41248bd3e90ef96e5887d8c8e80e1bbfcf52859fedede9ea6945214e60f29ab3", 0x2e}, {&(0x7f0000009d00)="94bb07dd2684b6947dcab64a0e25df12f182d511669186db26441dde8bfd3d972429eceae7b37e897e0ebcdae7bc16e1bcb4079d29591744791a952e98e0f883c22a2936b6d48ca72a56a85750e182cdea18b214e6b982ad34caebbf2b7be5dff64128fa2ea87c05ea3b8f8b2e4d6e77348a1638f628546f540383900e5d7563a8ba25606cb382f84c7e780b9569100776924133cf3934c07e99519dc228409f1fc3845142660805c76c87f4d4550418a854ed79faeaaa104805ddd5db472a3cad0d1ed758c4f5b61792", 0xca}], 0x7, &(0x7f0000009e80)=[{0xc0, 0x10d, 0x20, "6708f8bd62ae4973e2a140a89c6c8255952f654a20072199fac0e5e83fd36f73398572d6a1b1c4b916490e9220f2cb439a481eac14e35d2d04fc5c2bb0f8987f273c63a602d6761a0be519dfdd1a312f2ac2739cbe49dd6303526b694e9d714a48716eefdeaad74308e63fa83593eadc42f77a03e5947fd2efa98769c9f45e6c89cbfca1da13c4fa1ff2816055d2241724cc86d256c34bda2d873aed7e5edad6719fb79b673e3e90ccb7"}, {0xf0, 0x0, 0x100000000, "5608c5f0fc56b988a76e3a71f22f78184cded13fb700a466d92399bb29f49460e46ed96ad5c7bfa533977cfe79a7c7688bc485473e5648b9c77b189a8a94267d5e940b73eecd1fa52a45ae650d2aea304f36c81fac780f119134e9e0bffc3443dc8fb716eaafcf075f21d08a50e6ee50d5035e327685ba76cf26879b5e42320ed459478375e636ba8c408a397ee58bca2919be527099ef8e508b774a95532a1841f4a4581645c758cbdeb5aa2d18ac47ac8a01eed63b7963bcf6f823115a7c0a9e7a29c8a7d32c9220fc2ffe91576c9e98a14a66aab064904dabf3ea53"}], 0x1b0, 0xd7925ffff086ccb8}, 0x8}], 0x6, 0x8000) r4 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/03/21 04:25:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/03/21 04:25:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) dup3(r0, r1, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000180)}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xa0040, 0x80) [ 141.861666] audit: type=1400 audit(1521606305.572:20565): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.314099] binder: 15713:15720 ioctl 4b70 20000000 returned -22 [ 142.318236] binder: 15713:15720 transaction failed 29189/-22, size 0-0 line 3010 [ 142.324926] binder: 15713:15729 ioctl 4b70 20000000 returned -22 [ 142.334800] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 04:25:06 executing program 6: r0 = socket$inet6(0xa, 0xfdfffffffffffffe, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x1d, 0x2}]}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000040)=""/44, 0x2c) fallocate(r0, 0x43, 0x0, 0x10000000076) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="c00000005300000096002ee0a6bc25f4bd538191bd8ac58a3f3258dd9cf1cedf2b6d45c847d59c96be2ef3d8e46f2ef7edcaf7c2fa28dce52c86420198edb012f383d375c3eab8ff9aab299507c4fa0722275c3aeb0adb7d4eda88"]) 2018/03/21 04:25:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r4 = geteuid() r5 = getgid() sendmmsg$unix(r2, &(0x7f00000005c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="1e20aad616db564c34162b49", 0xc}, {&(0x7f0000000140)="82d10b09cfc9e1a59bd9b5ae6943e70ac69a4055064cb599a0ff492ab3cd78f19afdad4b36004d9fb7427dc2bf4487605147e63556ab6cd307a74cec8a8e68800fdb7ff8b32d520d3868f95a5a25ef62d66a18c0a9976d3740b40d6ad2f003fac5477f0027e170d9fed7", 0x6a}, {&(0x7f00000001c0)="ba08de79f742209ca7e39e76077a28a3eba86f1dd2511e2d2657740adb995f329bb6d0d1355fbc4e37642139c4b44b39f4e3e8b98f0ea14a79bb2ab921bfb3b2036c43f62d663c48d0af534d26f5c98cda664e99ffbd076f781a84b15ce8796382e1d9a987dfce783e42dd66b589695099320d3cec706f781db2331f6712761ecd6411935c872adb9c13b751df8ef03e3515f33b8d94de6b4c9cf393a58a2e6b15c0eb60", 0xa4}, {&(0x7f0000000280)="6af4915595c6b49604c7dd1e8a7ee3d8f8d1437c7abfa380a05ee7e39d7efdb997651a55fe2f69fef7200e82a571c7d1044d0de74a7abb8c24f0a181f61f3f89e50cf459be29f43fa7c5b95a56692e0dabf0686c3a3947ee3635b2a19d7fa2f2a367944d15b0ba5cbdb14979ba993d650fb25bcf8d1757b869085e9240f153206963", 0x82}, {&(0x7f0000000340)="8d7d8f9f75da773733eadb82243502f1dca6a483a25b2d0d5feed9037f2e2009e0a5992d41f6fddf1abcb3a501ec6403654a329de293f09eb3b6772e876cccb7424b1bb30a9e5c83c115987a09fee8b3", 0x50}, {&(0x7f00000003c0)="2a3cd5900df69b200199eae89867f788408c5777a6b24cd35979ce47eeac4efceccc5b5524fc51c5ddc7064c89f2087aac47ed191370e8f1fefe7d56241b9fffede991fcb3fdd59886f3ecb7acac68eeedd34b6bb79d40fff88bb2b2bc5fef2ca19f892f6ddb56d57ee6f1af2323c2a0c6f0a2503a98eb78f14a93b5d6d6fe5903aaed1109a1641d036f63b13c1e05da389118e9032b93", 0x97}], 0x6, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x1}], 0x1, 0x4000001) dup2(r1, r0) syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x10000) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/03/21 04:25:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10800, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) 2018/03/21 04:25:06 executing program 2: ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) socket$inet6(0xa, 0x7, 0x80000001) 2018/03/21 04:25:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/03/21 04:25:06 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xbf7d, 0xba7}, {0x3, 0x101}, 0xffffffff94ad222b, 0x0, 0x1}) 2018/03/21 04:25:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0xfffffffffffffffe, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/21 04:25:06 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/21 04:25:06 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fadvise64(r0, 0xf000000000000000, 0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0xbd, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0xa6, "772a5be518639f7eefffe1b787c54fc963ce783656196f0711d55318a42c4458dc0bfa383609456d999678219b0e8513729d7f713d3fff84e21ca113a3421e3d5f27c08c42028c91d3c0c04a42ad8e4ed38d0500a4c8dff297779d55e168d10572f7cbfab606772a5f301907b9042aaa56177eef7685c2aa86e325966c529fff9f1ce17c053d2536c5b42046ef4d3d65948ac11bbd8bfe89c9c6b13ea219178a35d4fae40837"}, &(0x7f0000000200)=0xca) fadvise64(r0, 0x0, 0x7, 0x5) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="6af39454645a9ad4a3be3279f1250048490b465e5709c59417a6bc89621e2e9f02cc513aae084e54bdc5e6c5121b24ea77ed74c7912f453f2bc395ad0f8cf7ee6efb46b92d109f7169d7deaf8392132b3576fbba6e907bd8ea3273838bafa46bbbb387d8d50b13df281760a5d62a", 0x6e) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$TCFLSH(r1, 0x540b, 0x8) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) finit_module(r1, &(0x7f0000000440)='user\x00', 0x2) r3 = accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x70, r4}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000540)={0x3, 0x1a, 0x8, 0x8, "4c60590da53a4596eff9da7901ac8e6fb10a8858c4fe919d33fad0ecf38591a6"}) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f0000000580)) socket$nl_crypto(0x10, 0x3, 0x15) accept$nfc_llcp(r1, &(0x7f00000005c0), &(0x7f0000000640)=0x60) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000680)=""/47) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000006c0)=0xf25) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000780)=r5) fchmod(r1, 0x40) accept4(r3, &(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x80, 0x800) 2018/03/21 04:25:06 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x488, 0x120, 0x260, 0x260, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000100), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x1ff, 0xff0000ff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x2, 0x1000, 0x0, 0x7, 0x6, 'sit0\x00', 'gre0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x6d86, 0x6, 0x3}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0x0, 0xff]}, 0x7, 0x2, 0x10001, 0xfa, 0x100000000, 0x4, 'ip6_vti0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @multicast2=0xe0000002, @empty, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x80000001}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4000000000}, 0xffffffffffffffff, [0x0, 0x0, 0x6, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x3c, &(0x7f0000000000), 0xffffffffffffff34) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0xe) [ 142.879957] binder: 15779:15782 ioctl c0306201 2000ffd0 returned -14 [ 142.897550] binder: 15779:15792 ioctl c0306201 2000ffd0 returned -14 2018/03/21 04:25:06 executing program 2: sysfs$3(0x3) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/21 04:25:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getegid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x4edd71cfaf0c2e3c) r4 = getegid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000001c0)) r6 = getegid() r7 = getgid() setgroups(0x6, &(0x7f0000000200)=[r1, r3, r4, r5, r6, r7]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/21 04:25:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) close(r0) 2018/03/21 04:25:06 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xc0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000000c0)=0x5, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/21 04:25:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/21 04:25:06 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, {0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4c01}, 0x1, [0x1, 0x3, 0x6c, 0x101, 0x9, 0x7, 0x200, 0x1]}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x71, "3cf90f6e86e3e1e8120fbb0a58836376baceecdd961495566d1b3c8e06d795dd0c4ccf898bc8b3b28f99b0031790613413d2de93d9916d0d986af3e9e1c757b0098c28b5b4a0743e2599997452176e464fd1812c8751ffbf50f9bc5e56adb1c31f93b634a4d42dbb7685015909d9927904"}, &(0x7f0000000140)=0x95) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/240, &(0x7f0000000280)=0xf0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x2, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001640)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f00000016c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001700)={r3, 0xffff}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001780)=0x61, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000017c0)=""/118) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001840)={0x3, 0x800, 0x3, 'queue1\x00', 0x3}) r5 = dup2(r2, r0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000001900)=""/52) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001940)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001980)={0x5, [0xffffffffffffff00, 0x401, 0x20, 0x6, 0x1ff]}, &(0x7f00000019c0)=0xe) r6 = creat(&(0x7f0000001a00)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001a40)={r3, 0x0, 0xe0, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001a80)={0x0, 0x99, 0x5, 0x80}, 0x8) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000001ac0)={@local, @multicast1}, &(0x7f0000001b00)=0xc) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000001b40)={0x3, r1, 0x10000, 0x5}) fsetxattr(r5, &(0x7f0000001b80)=@known='security.capability\x00', &(0x7f0000001bc0)='/dev/keychord\x00', 0xe, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001c00)={{0x290d4f7c, 0x7773}, 'port1\x00', 0x40, 0x4, 0xfa01, 0x432d, 0x100, 0x815, 0xffffffffffff19d1, 0x0, 0x1}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$nl_generic(r2, &(0x7f0000001f00)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001d80)={0x10c, 0x2f, 0x800, 0x70bd27, 0x25dfdbfd, {0x4}, [@generic="8106baf273d20379dd7cac246eb91c924fcdbf8628eeae4f69148e60fdb7dc67e934a73db3e5d8b66aa281c7e0d23cc13f62555803eff99ce0557d633217472d623e0412bf7f20afe2723bfac79ba97d9af9ca5e868f67ae758970a9148525ec3b475394d40093d61292f2323a8404f65ab2b5ed3c90732221e48420d14faaf4359983dc9e09763df095610e1c9321f8718b620cf726a428c28fd667b8bb8e817b3354af0191b59701b616988e16a2876b0df54524c988c81fa1878f3707299e13527adf06f7b321b7506bda4d206ed075346d5f17952d334143b416b7", @typed={0xc, 0x8e, @uid=r7}, @typed={0xc, 0x19, @fd=r2}]}, 0x10c}, 0x1, 0x0, 0x0, 0x44000}, 0x20048800) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001f40)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001f80)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001fc0), &(0x7f0000002000)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002040)={r4, 0x39, "c33441247df35ab225260a3e3f26e86a8bfc1d9a6a8cb188a98223481f676bea984cac7dc6d70ed244195b84488995906ad3dcac78cf76349a"}, &(0x7f00000020c0)=0x41) 2018/03/21 04:25:06 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2100000003, 0xff69) 2018/03/21 04:25:06 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x5, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x101000) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000011c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x2, 0x7f00000, 0x8, 0x0, 0x0, 0xcd2, 0x9, 0x40, 0x8, 0x7, 0x4, 0x1c}) 2018/03/21 04:25:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001600)={@local, @local, 0x0}, &(0x7f0000001640)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001680)={@empty, r1}, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000016c0)=0x2) getpeername$llc(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x10) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x8000, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x2, 0x3ff, 0x8, 0x2, 0x0, 0xe4, 0xffffffffffffff80, 0x3}, {0x8, 0x7197, 0x5, 0x3}, 0x1000, 0x6e6bbf, 0x0, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x3, 0x5, 0x1ff, 0x9, 0x1}}, 0xe8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001940)={0x1ff, 0xca, 0x7, 0x4, 0x2, 0x800, 0x1, 0x1, 0xdb, 0x3, 0x9, 0x6}) sendfile(r0, r0, 0x0, 0xffffffffffffffd5) r3 = socket(0x0, 0x3, 0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/checkreqprot\x00', 0x48080, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) r5 = memfd_create(&(0x7f0000001b40)='/dev/rtc\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdirat(r5, &(0x7f0000001b80)='./file0\x00', 0x80) tee(r5, r0, 0x8000, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001bc0)=0x2, &(0x7f0000001c00)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001c40)=""/23, &(0x7f0000001c80)=0x17) ioctl$VT_WAITACTIVE(r5, 0x5607) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001d80)=0x1, 0x2) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000001dc0)) personality(0x8) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f0000001e00)="4e161ba178e044665ac359fba457a6377112f7c6e1cedc4be71575165d5d75da1f5b554e214a4d813d72863388f4dd8b1c2aa9684988667f1c00343b54610e2ef392c50733f6f52540e2e5751516316e237c0e35c8bc2461afe12028530cd212310d38d87bc1b23b636f8fb4062d8871a60b9b5afa83984ec1f0b0b981a226ee0b9d8084fc27514002e517d4b25fb1a3d0c215f67c0dae52d798090bd3c3df24534baa6d76734dba2dff8a6c9d914c522b0e6827ad5a47e5f1d511c1f77f31f85ef10a950d6ba9a8e6a306", 0xcb}, {&(0x7f0000001f00)="f6c44697b6d89b8835ad60b42ce8f67b2808b54a331e3b4a14cbca30cb7d5f9b98af21be54d261879b0701bbd040f0f38b1b4ee0ff39b83e539a8ec478724cbb7c312c19fc462bc2f29445e7c09407da0d8eee9aeee4e3c97ca855b6a3575c21b86420616cee60a5507784396446c8d3ba78d58b1539", 0x76}, {&(0x7f0000001f80)="4b3a33046b0f2ceb080ab63a6109d83091d35c9f511d605308dfcf457b5a4dda2979dbe2c439af6a509f3d93d3ad4f29f80e7c0db8bd480db80cc0625ebd68169d41e4f8c17ba8655cc112f255f190f177ba", 0x52}, {&(0x7f0000002000)="868b2915e84941a63015cb6a858b03888b61e9d7a57fb9c248f641ca8cab3bb920c0242f9d2a803ac83dc9b44af27dc520fbae1546aadf96e4bc98d1ddc06537d9a6ea0f5b1f86e1954881073fd4f689783a832af2e04561415437d4b45cd6ced5b9bbf7441ccf7f124ff8fd518bac4f5f69be9a4b449109aca804c210894ee877caecc5c407b6df831405feee61759a6cb1d213821893466fce53fb09c3c7a2e374c32d312883ab9df92f83e3f1349bd3cfd4455b7bb457f5b0f89cd8e3b47bf671514b36d359cd550382b874f72d1ff84cc1b8fa3f51e13d423c1bb77460f157db960de02abe", 0xe7}, {&(0x7f0000002100)="22ce9a777a4bee94eb453ceb4429ea0bc706f07c1c5ee42dfdd00a748bb4a5b75c2486e69cfb63cdfba04046566dbeb565de878ee73ae4a9b3b4f5aab7b1c7fa2172037cc70fab49d4c651b80fd08cd623374d4d99b36d76da7d513b34b57c1668b8c0221dc24a4eae594ac0fef048f78cc58fb591ab8f93840e470a1734910caecaab226f89d65842564c449747dee739fd5345367d816020603ecb43a3831441b5706bb970f2ee9640e3890a9e6cb71f9c3aab4e15a283632dfa1b3763c765aa1967c7d3f4921f430f5bdd53e7d87eff81ca8be5ac04dbc4c36061a95cb391adee4c3766a82ded43", 0xe9}, {&(0x7f0000002200)="7c63ed561381c6744db9dfedb4ff26cf46e8da3fc6210bb8c30d2b0348b3fc4f72018c2a874ac71e11fcb4b0345cbfffb5c1cf3f244619522baf21c9f459e8d8152ac516ae8f8cb65a423b4c802d4fa91f169ce818024007006ac9fe1e591e0494e74b85744a4a6a12f8d5c76891e27f5e78712f493e39d48f319175e91f3fda124d260a6da6592f7ba40548d678c3419302a5205ec2f74a1ab91a37f07c5bb3c7c3d97d874e7857565d28aa967c72f477c5d20f1bb1ee4745c2fc9d7d0f36a6e8aad9873fac129330d1f14a98", 0xcd}, {&(0x7f0000002300)="9c0310ec34b43926db0ea2d88edd078e1fdb6199a41c9c7ecdc49da1c94cdb3b5478acd2f92777fdd35538340c6d9a5e0ea4f2b2085c9570ffd5854e1ff7da08f1d53242716a187fb4d5c3544c9f8612a8e7d92f490e191c157b8aaf0f780ce12d77f6ac2924b6ceab0f4697877f09a11b7b6a19c4ef1ce3f235df2a183b45a51fac6ff81a1a314801ad8862339942e549e970f7d92b541ef77c615b21dab566fe2f537f35a7", 0xa6}, {&(0x7f00000023c0)="c2e55de769b3adcecec387637df6502eb5f1ed16be72ba2ab465c7f2de67922d3fcc7607d24477b80a9800c05b863c4a8631559ec3eba471056b788bd49ef952f51e6608727f5dce2a034851a83252fe3be1f9307277fa6172da9e27f0f0f76d35b0f31c3ff8f122679bf358e3c07ac8dc6cba316c12eb4f98360ff2a653e747a03c4e74fa0ca3277febc08bb93225ca420ad3ba952dcdd82a524875c64a1206dcb946783db638bd92fc749ffa9006532b03eb65d8afcc812ee04ba094f32781e3e96f1dcf528767be805ece2b29a5815a90bc4b724c426a02c4d71eaa72de681a58de0d18", 0xe5}], 0x8, 0x3) 2018/03/21 04:25:06 executing program 1: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/22, 0x16}], 0x5) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r1, r1) 2018/03/21 04:25:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="13a245bd4e8c881a000010080000000001000000bb586a148b1f5cd1ce8614b4bfdcc94ed0abfdc2ed4db09d67390933f6b6f93cbad2548f3ee21bea6c9e0d2435dad4f7b42e142e8b59ad3dfae385367f99603d3fb1eeabde4bc5f46779109af76c1d2ed7d96f01126d682798f6d8dac2a6da1b068763feb5617936cfa13c180d56fe96f59193bd8f7f81f7a1cb6e922b4c3e55da82f06e165dfaf37f4253b6d861b5d64699bee234db2073e50f7739b3684684c1d4bf7a4dd2302f7e95e7fb2dcf589172d739f41e5e6396771c3e6b50fcc6a546c3d6615c28cdd32f4efa851e261afebc0481a4adf81684c2b104"]) ioctl(r0, 0x1000000000008916, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xb378, 0xff, 0x8, 0x34d, 0x101, 0x100000000}) 2018/03/21 04:25:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)='nodev(+@\x00', 0xfffffffffffffffd) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) 2018/03/21 04:25:06 executing program 4: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x1) fallocate(r0, 0x12, 0x0, 0x1) 2018/03/21 04:25:06 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='./file0\x00', &(0x7f0000187ff8)='./file0\x00', &(0x7f00009b0ffa)='mslos\x00', 0x1020000, &(0x7f000039f000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xfffffffffffffffc, 0x6, 0x6, 0x6}, 0x6) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) 2018/03/21 04:25:06 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000000000)=""/113, &(0x7f00000000c0)=0x71) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) 2018/03/21 04:25:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/21 04:25:06 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x3, [0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/21 04:25:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xc8110cbeb904f275) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/03/21 04:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200003, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) socketpair(0xf, 0x807, 0x7ff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000480)={0x3}, 0xfffffffffffffc43) poll(&(0x7f0000000440)=[{r2, 0x4240}, {r0, 0x200}, {r1, 0x20}, {r1, 0x200}, {r2, 0x4004}, {r0}], 0x6, 0x9) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="69759a8df4ee9e3db8c0e7b037809d55586b780bb6f7d50a997c20c824213c1ed571713446c6f47cec53c51450c168e14bea7a3da0c4f40be89cd5fa941e302a5b9e835e6b9ff54056548502e5801d5c0d717f664587039f981435a9e966a13fbe", 0x61}, {&(0x7f0000000080)="872b21595dcf1dc6317913c064c8b976a1627285c2b039e8d52de604ccb69ee161155e02529101ff4a47dbb27c7796936819cbc1f669c64156abaac4ccfdc80eb7c778fb468f35497359cb8ec0c8f6cf8717dc07590ef4815fe89d155da708956abb1816e0b2", 0x66}, {&(0x7f0000000100)="e8a01768827812c612cb721501ccda6f8baec0b1db5e4c54393ca5db70e4247eb93e9f36303f79d9b6833004d9b8bc15ee5e332268cf6291d710f7e8e674143d2dc1b41165a919758d64df9065d07ea641af75e986bbb6be79eeb54e492f6daffd2c78a098b05795c6539347b4db31ab132e37827c8390a8c8ca28df1a9857f90811f9e6cbb02498520a26f75f55e274e2d3b3063210cd4d49b4163301618662e54751a0aa73b4f760c4e6f3adec0dffe2", 0xb1}, {&(0x7f00000001c0)="b2ce88fd944a9917a099f03c93951228c989033638419f5510f0fe704dc43eae55c3176e02b096f0a431f87b33a97d43a19ca6c06ee8d2ceff5e454496c3aa296dcbd8d64dce1d0c6d9b179d7302568a6983efd355d3bf959a064fc8c2acdc1f5abc3951747be9110cd3e400b590ff94cf291412b59abefe7a9bea31f7aee9bc351e2b6d483248f6083eced71b7884d55060d41f5e587d57babe47d13d0a00f1020beac73f8f8c20e4120a7d76bdc57227ed2e6af1767e23200f0af2b32b22023b0fd4edb1fd23592071a9cd5fe1a43f994675ba5638060038640a1a26c3c6f45b4f404bb18c", 0xe6}, {&(0x7f00000002c0)="63af1f3d92ab6371095f9d88d804418a20cc7e824e86068470751be4e93d27b962e001b1224fa384c7fdb8033b340f8d228836c53627b4435225288795a3e194956645847332455c0b633496d448379a8f3d452d251d101f8360dd0d48990a2c2bcf7c0b7510d76b8d35854f77b040a2ce1dd4ff72a0e95a571f22d1356a31c1e72c084f1309888e9cd152ccb98d46ab0875992656613bc360cdf123c97c13b94509d134a5517a78", 0xa8}], 0x5) 2018/03/21 04:25:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)=[0x0, 0x4]) select(0x40, &(0x7f0000000100)={0x9, 0x4bb, 0xfffffffffffffffa, 0x3, 0x5, 0x2, 0x0, 0x2}, &(0x7f0000000140)={0xfffffffffffffffa, 0x7, 0x8, 0x235, 0x9, 0x681, 0x9, 0x8}, &(0x7f0000000180)={0x9, 0xcd, 0x1, 0xfffffffffffffffb, 0x1, 0xffffffffffffff00, 0x80, 0x4}, &(0x7f00000001c0)={0x0, 0x7530}) 2018/03/21 04:25:07 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x90, "3b9afb8921d9a8f9d473051bb0e3d1a60d9e58c0b603b87d11d8e57ece477e1511f56515c2a82cc56def7b77f1d16db89bfb1e0c9319f121ef024c699e3caec13f6da744c49277c02b5dd9e40caa04734111763be1ce6aed519fc08219df2ef35aa1463f46f29f4a41aa553c90245d8b764e1b179aad001a94a758f8f58b7ff4f068eb60577ecf1ff2aa404c0f5d0814"}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x100000000}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) 2018/03/21 04:25:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) 2018/03/21 04:25:07 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/21 04:25:07 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/21 04:25:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/21 04:25:07 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000d40fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/03/21 04:25:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x129503, 0x0) socketpair$inet6(0xa, 0x80805, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x2}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0)={0x9}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/21 04:25:07 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x4031, r0, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x519}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x7fff, 0x6, [0x2, 0xf6, 0x3, 0x5, 0x97f, 0x80000000]}, 0x14) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x0, 0x5, 0x5, 0x3}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/21 04:25:07 executing program 7: socketpair$inet6(0xa, 0x806, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000001540)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x6, @empty, 0x3}}}, 0x32) poll(&(0x7f0000001580)=[{r2, 0x200}, {r0, 0x200}, {r1, 0x2}, {r1, 0x85}, {r1, 0x108}, {r0, 0x2000}, {r1, 0x40}], 0x7, 0x401) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001640)={r3, 0xaa000000000, 0x2, 0x8000}, &(0x7f0000001680)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001e80)=@nat={'nat\x00', 0x19, 0x4, 0x760, [0x20001700, 0x0, 0x0, 0x20001bf8, 0x20001d48], 0x0, &(0x7f00000016c0), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x11, 0x910d, 'ip6_vti0\x00', 'erspan0\x00', 'gretap0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="e36d902f95f7", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2d8, 0x348, 0x380, [@bpf0={'bpf\x00', 0x210, {{0x26, [{0x8e9, 0x9, 0x82, 0x9}, {0x5, 0xff, 0x0, 0x1}, {0x0, 0x6, 0x7, 0x7fff}, {0x40800000, 0x7ff, 0x59a, 0x6}, {0xa8c6, 0x7, 0x8, 0x4}, {0x2, 0x125ecd79, 0x20000000000, 0x101}, {0xffffffffffff7fff, 0xacf, 0x6, 0x8000}, {0x1ce, 0xfffffffffffffffd, 0x1, 0x5}, {0x80000000, 0x6, 0x4bb}, {0x6, 0x1f, 0x4, 0x7}, {0x40, 0xff, 0xad5, 0x7}, {0x1, 0x5f4, 0x4, 0x100}, {0x3, 0x7, 0x0, 0xd3d}, {0x7, 0xe2f, 0x4, 0x4}, {0x1, 0x7, 0x100000001, 0x2a}, {0x400, 0x4, 0x5, 0x7}, {0xfffffffffffffff7, 0x1000, 0x1, 0xafd}, {0x5, 0x10000, 0x9, 0xcde3}, {0x100, 0x7, 0x2, 0x6e7}, {0x7, 0x7, 0xfcc9, 0x1}, {0x1ff, 0x55b3, 0x9, 0x4}, {0x400, 0x4, 0x0, 0x8}, {0x1ff, 0x8, 0x4, 0x200}, {0x4c0, 0x9, 0x7ff, 0x7}, {0x9, 0x7, 0x8, 0x7fffffff}, {0x2, 0xfffffffffffff800, 0x9, 0x7df}, {0x20000, 0x2, 0x100, 0x7f}, {0x2, 0x3ff, 0x4, 0x3}, {0x7, 0x7, 0x7180, 0x101}, {0x6, 0x9, 0x800000000, 0xadf}, {0x2, 0x8, 0x7, 0x1f}, {0x80000000, 0x2, 0x8246, 0x92}, {0x2, 0x2, 0xffffffff, 0x8}, {0x401, 0x7, 0x2, 0x331a}, {0x7, 0x5, 0x8, 0xf3}, {0x8, 0x7ff, 0x10001, 0x3}, {0xfffffffffffffffa, 0x4, 0x1f, 0x4}, {0x6, 0x6, 0x80, 0xfffffffffffffffe}, {0x200, 0x5, 0x1, 0xc73}, {0xff, 0xffffffff, 0xfff, 0x1}, {0x3, 0x9, 0x7, 0x9}, {0x2, 0x7, 0x701, 0x5cf7}, {0x4, 0x33a, 0x5, 0x101}, {0xffffffff, 0x8000, 0x25, 0x6}, {0x1, 0x80000000, 0x7fffffff, 0x8}, {0xe134, 0x9, 0x0, 0x9}, {0x0, 0x6, 0x24, 0x8001}, {0x9b54, 0x1, 0xfffffffffffffc00, 0x100000000}, {0x9, 0x41e8d2e6, 0x7, 0x9}, {0x4, 0x7fffffff, 0x1, 0x6}, {0x8, 0x1, 0x886, 0x3ff}, {0x7f, 0x5d62ce3c, 0x5, 0x2}, {0x7, 0x3, 0x5, 0x3ff}, {0x7fff, 0x49be, 0x5, 0xfffffffffffffffa}, {0x6, 0x80000001, 0x10001, 0x10001}, {0x3, 0x0, 0x100, 0x5}, {0x7f, 0xffffffffffffffff, 0x2, 0x1ff}, {0x1f, 0x0, 0x3ff, 0x2}, {0x0, 0x8001, 0x7, 0x1}, {0x4, 0x7, 0x7ff, 0xffffffffffffff49}, {0x7, 0x200, 0x7, 0xff}, {0x9, 0x7fffffff, 0x0, 0x101}, {0x600000000000, 0x2, 0x100000001, 0xffffffff}, {0x4, 0xf7, 0x0, 0x3}], 0x7fff}}}, @m802_3={'802_3\x00', 0x8, {{0xd4, 0x5, 0x4, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x3, 0x1, 0xefff, 'erspan0\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'erspan0\x00', @empty, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x110, 0x148, [@m802_3={'802_3\x00', 0x8, {{0x8e, 0x6, 0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x8, 0x8917, 'syz_tun\x00', 'ip6_vti0\x00', 'bpq0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x7c1ce15d75e4e000, 0x0, 0xffffff00], [0xffffff00, 0x0, 0x0, 0xffffffff], 0x8001, 0x0, 0x64, 0x8, 0x4e20, 0x4e20, 0x4e23, 0x4e24}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x3, 0x1c, 'rose0\x00', 'teql0\x00', 'bcsf0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="a8369543054e", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x7, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}}]}]}, 0x7d8) flock(r0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001f00)={0x7f, 0x8, 0x101, 0x7b0, 0x2}, 0x14) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001f40)=""/158, &(0x7f0000002000)=0x9e) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002040)=0x3, &(0x7f0000002080)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000020c0)={0x1, 0x2, 0x2, 0x0, 0x5, [{0x0, 0x401, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x80000001, 0x3, 0x0, 0x0, 0x7}, {0x9, 0xa25d, 0x4, 0x0, 0x0, 0x800}, {0x5, 0x71, 0x9}, {0x7, 0x60ef, 0xc0, 0x0, 0x0, 0xc}]}) getsockname$ipx(r2, &(0x7f0000002200), &(0x7f0000002240)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000002280)="5fc148853d8cdd7f64f0b4c7776db999d02afde0a053850fab17842929efd93d8cf62377f32aadfd5525d80e8aea5acf67adcdd0f5ba113ef0d25cf41925e1c574475bd807d1972aea2e3ff03cb83a913c", 0x51) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002300)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002340)={r4, 0x200, 0xa000, 0xf99f, 0x2, 0xff, 0xffffffffffffff81, 0x1ff, {r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0xffffffffffffffff, 0x1, 0x101, 0x0, 0x4}}, &(0x7f0000002400)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002440)={r5, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, [0x7fff, 0x0, 0xcc48, 0x81, 0x7, 0x1, 0xfffffffffffffffd, 0x101, 0x6, 0x9, 0x7, 0x8, 0x9, 0x100000000, 0x647]}, &(0x7f0000002540)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002580)={r4, 0x32, "49a75c5e783413dafd1d737e78f4fd4cae0b15d5c9ba9f5453e72fa8e98876e698734e7d968b5cc9b4f2dda51a3355f19ff0"}, &(0x7f00000025c0)=0x3a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002600)=0x2, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000002640)=""/202) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002740)="9555956607f0304cd60cb2cbb8172937", 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002780)=@assoc_id=r6, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000027c0)=0x7) sendmsg$nfc_llcp(r0, &(0x7f0000002c40)={&(0x7f0000002800)={0x27, 0x1, 0x1, 0x4, 0x5, 0x7, "370d3c9c8f1f8fce400de0fa682295e51569bd9540b24068b0248478468a331568e666fc01909fb1400b3e14a3509f22e96f001de7de7863c5d5016f041bad", 0xf}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000002880)="d45afb9ceb6bd2a19f5a27cda336033842b4b283c292571fe78341843356d707b2a1ec45e2b82277", 0x28}, {&(0x7f00000028c0)="e0190b4a088c7f46dd5e5f0b48a7655c62a3dd0eacc1252db2d4be89375c7497123fdde0306794999e4fee53520d1fa7946bfc1c3a0288bd9f5d7ee1782e496ee863797be60c950f1772394f721832f5207e58052f8dbf68b28a802cd1f6c01d688bd38aaf532227a7aaaf1835cacc84271af8c06386b202269330315fe5d941a587f6", 0x83}, {&(0x7f0000002980)="5779d6293409aa5ff49ceb3fac7641a8111ffceb6ba73f81d4375ac44d8990fa1f82acdefe8982f94f0c27cd504e8c90930761af3bd5627aebd92b0d426608cba06c980f0912c5481295fc59e9062f8692d62f363b53b1bcc146bbb57bf0b012acd8b71f1b060eb1711901df6bd1708315ee51904dc71c5424398bf92a0163caa5dc08a162b8c92a5db727567cca7a48dc6129eb9ff3895120fb4dfbec05cb4f9fa6dccb3cbcda16b5d3579ce911d617d11df15b298cc520b2aa938fa480bc50f191e49d9ff5dc2ba632", 0xca}, {&(0x7f0000002a80)="674d80cd6f2a491149bbe1acd0906709fa7b7579ad06b366ff388c42a7bf7bbdbcdebab9583dab9e8e432366b36157e0f1cfeb9d09a0e658173220edd7aac5c6f6c00456b496dd858d4c5275a7464b4e8acac5103d66b563f25bd88b57e1ea267d65b3c7f387", 0x66}, {&(0x7f0000002b00)="3df9c112ee17ee380536c1b872a85d72ec2062c33ba42f7a20d483213c5bb4", 0x1f}], 0x5, &(0x7f0000002bc0)={0x60, 0x118, 0x7ff, "29d0f86b3a5acce3e8cafde34bd40abef1208dd21f42b1ec241a2eae4292ac3a21a79966981b80dc843b8a368c8acab3a3d5e3f0acf101dbb2995dd50e34f42e3f1eddd12e064d6b585158a207"}, 0x60, 0x80}, 0x4000000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002c80)) renameat(r2, &(0x7f0000002cc0)='./file0\x00', r2, &(0x7f0000002d00)='./file0\x00') bind$ax25(r2, &(0x7f0000002d40)={0x3, {"7d2a7f57175322"}, 0x4}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002d80)={r5, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x3, 0x5, 0x9, 0x200, 0x24}, 0x98) 2018/03/21 04:25:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000180001010800000000000000020000000000009183fdd7e508ffffffe879526a6cb9b61002d849e7bad46fe0c2379b71bcfeffe2fbcf688788d55a84afa45a0ec1e77ed3d456c2e600a2472dda352d7e2868c7f6e3ae0e3cfd66386fd9cebecac547e346fcd4e9b74b16a8e5af96600c50364bf58a7565c998f0a7a69ffe0ef912924f9379a32145d8baba74d8bbef9f78ff8d236bc9baa7f6ee843495fd90aa69dbb7b7698fe84b53c671a0904b330c6d9dda862f6e0b4233cf42756a39a89a618f381651e8455f76ec"], 0x1c}, 0x1}, 0x0) 2018/03/21 04:25:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e23, 0x1, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0xbf, r2, r3}, {0x3, 0x2e4, 0x2, 0x60b8, 0x8, 0x4, 0x4, 0x10000}, {0x340000000000000, 0x7203, 0x4, 0x24d}, 0xfd0, 0x6e6bbc, 0x2, 0x1, 0x3, 0x1}, {{@in=@rand_addr, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x2, 0x3, 0x1, 0x3, 0xae, 0x4}}, 0xe8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0xc0, 0x0) 2018/03/21 04:25:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000000c0)={0x100000001, 0xfffffffffffff521, 0x2}) 2018/03/21 04:25:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e23, 0x9, 0xa, 0xa0, 0xa0, 0x8, r2, r3}, {0x7, 0x5, 0x10001, 0x3, 0x7, 0x2, 0x8e3, 0x400}, {0x9, 0x81, 0xfffffffffffffff9, 0x9d6}, 0x9, 0x6e6bb2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x3, 0x6133, 0x7, 0x200, 0x7aef}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x2) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r5 = accept4(r4, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r6 = accept4(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) shutdown(r0, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x4b731373, 0x1e03, 0x81}, 0x6) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000400)="a8505df86ae514810e20241e264c62c4", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000640)={'vcan0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000100)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f8e2599222d6cae9e24e44d29460fd2ca24f76b8cab8a692d6c69717855bb8fd1ef1dfcca8f8f3db1cb040862916b7f02cf2134cda0a3b359961a6530bc069cf6e988579b5eab3ce2176c7b976615d1f36989d3bfb6ca70a48c7e3f28e267948c45c9e1507f001815f485b46eb7b265612d46ca0ee01c282c0c747703200cc7ee373ea846a185aab9e98835aa069d6f390034476626fb440833dc0aa12bd635cfd5b44c68a2b0ab9f8d16aef96565138be7f93902e3049c5165dda1b4"], 0x1}, 0x1}, 0x0) 2018/03/21 04:25:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x26) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0xffffffffffff0000, 0x6, 0x9, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xfffffffffffffffc, 0x10001, 0x4, 0xfffffffffffffd40}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x200}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000000)=""/81, 0x51, 0xee}, 0x40002103) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x20000000, 0x1, 0xc}) 2018/03/21 04:25:07 executing program 6: chown(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x110) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/03/21 04:25:07 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/03/21 04:25:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="480100001000fe8000000000000400000000000000007f00000100000000000000000000000000e5727f4261c000000000000000f72700000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003200000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000df733f0931c599476a74cef0a21d8047000000000000000000000000000000000a000000000c00080008000800000000004c00140067686173682d636c6d756c6e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001384e815dbdf742252f97b93fcfa5e48cde3d7e29a4db82025c131d46405de74cd6bd1a9c4aa3b3042fbff911e3ccd290949a26e7efbc8106ef2fabfb74aee4895b7be14647bc0154d130d81b70a2c9e0c0e1ef88d773fccdb1abd7fc659ff94b7ef66f6b1a42afeab161d3c3a10071e9230171926c5fda00c34e0e348"], 0x148}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x2, 0x1, 0x3f, 0x3, 0x5, 0xffffffff00000001}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000300)={0x4, 0x3, 0x0, 0x4, 0x10001, 0x3}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x5da1660f}, 0x4) 2018/03/21 04:25:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x0, 0x3}, 'port1\x00', 0xc, 0x40, 0x2, 0x0, 0x4, 0x200, 0x3720000000, 0x0, 0x0, 0x611}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) [ 144.210125] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 04:25:08 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000540)={0x8001, 0x1, 0x3, 0xfff, 0x25}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r3, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/21 04:25:08 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x40, &(0x7f00000001c0)="e418b0a58343b5483a262e08d280ead99fde43ed59a27c3bb7f10e7faece96f2e0170b718d6990216c7505e49ad3069552b2d507f3943c7dea4f4ffb4d1a482e881428dc65c9b7f0ac2ca4098621137f") umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/21 04:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x13) fadvise64(r1, 0x1b, 0x926, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf3, "19b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a3f4300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f334e912b9e6d3d30b220af2d0519fb85309d61f70b961ba34236a07b6d7979a95c1cad2c"}, &(0x7f0000000140)=0xfb) futex(&(0x7f00000001c0), 0x200000000000003, 0x4, &(0x7f0000852ff8), &(0x7f0000000180), 0x0) 2018/03/21 04:25:08 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x800000010000000) 2018/03/21 04:25:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002286, &(0x7f0000000100)) connect$vsock_stream(r0, &(0x7f0000001080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/29, 0x1d}], 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000010c0)=""/43) r1 = dup(r0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001100)=0x6, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000001140)='net/softnet_stat\x00') 2018/03/21 04:25:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, 0x40002, &(0x7f0000f0c000/0x4000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/21 04:25:08 executing program 2: syz_open_procfs(0x0, &(0x7f00001b3ff2)='sessionid\x00') mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x5, 0x8000, 0x20e, 0x3f, 0x6, 0x4, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x890}}, 0x3, 0x4}, &(0x7f0000000140)=0x90) symlinkat(&(0x7f00001c5000)='/', r2, &(0x7f00008e0000)='./file0\x00') dup2(r1, r2) 2018/03/21 04:25:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl(r0, 0x9, &(0x7f0000000100)="b567004b8597905af1a14a762e10917e4d6e1aec6cd4f5a8fe2f205b23bfb142c606304ec13becd6efbf27d0b412a2ff98bd23239c389c3d22119d5f65b22be525ba4096d2614e637bc860f555c18e93a47a00709053c71dcefec93e22287bab607d342cc2000b068b300b59c17e30d9f0a1570588652cd4cff54c14e64bc8b43e333de7298d0c1ba33e0ad1db79e641d41b8c09c41bff9485d4171b124e836776777e7265e3fe98c358") r1 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000000000)="06") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x4) 2018/03/21 04:25:08 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x460180, 0x0) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/03/21 04:25:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000000)) 2018/03/21 04:25:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='sit0\x00', 0xccc2) r2 = dup2(r0, r0) ppoll(&(0x7f0000000640), 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/03/21 04:25:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e23, 0x9, 0xa, 0xa0, 0xa0, 0x8, r2, r3}, {0x7, 0x5, 0x10001, 0x3, 0x7, 0x2, 0x8e3, 0x400}, {0x9, 0x81, 0xfffffffffffffff9, 0x9d6}, 0x9, 0x6e6bb2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x3, 0x6133, 0x7, 0x200, 0x7aef}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x2) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r5 = accept4(r4, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r6 = accept4(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) shutdown(r0, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x4b731373, 0x1e03, 0x81}, 0x6) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000400)="a8505df86ae514810e20241e264c62c4", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000640)={'vcan0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/21 04:25:08 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000003c0)={r1, 0x1, 0x6}, 0x10) pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/21 04:25:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x1f, 0xff4]) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1ff, 0x8, 0xc86f, 0x3ff, 0x1000, 0x4, 0x9, 0x6, 0x15, 0x20}) sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/21 04:25:08 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0xdcabce9f130dd0fb) 2018/03/21 04:25:08 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x1000}, {r0, 0x802}, {r1, 0x405}, {r0, 0x10}, {r0, 0x2}, {r1, 0x100}, {r0, 0xa}, {r1, 0x200}, {r0, 0x8000}], 0xa, 0x80000002) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/21 04:25:08 executing program 3: mount(&(0x7f0000000080)='.', &(0x7f0000000000)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x4) r0 = userfaultfd(0x280800) mount(&(0x7f0000000040)='.', &(0x7f0000000200)='.', &(0x7f0000000240)='fuseblk\x00', 0x20808, &(0x7f0000000280)="9e773cf5903f870e569e9c33bbc2026f6b6b2b467e3f80823ec4b8fbd2b9380207d2f57e4c2b546e41ae5ae68912a11ff6457670404691f0e7e53d73fb6ca55cbbd0eba08fe7307ef9d4d2ae54fd61a89ede1e14f9c36f7b95c2dd0a3680b381c7f197612bcc776149240740") umount2(&(0x7f0000000580)='.', 0x0) removexattr(&(0x7f0000000140)='.', &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="6c36ba8a37f447ff02dac87c81c1b264a1af5c3af234188d5dcf65b52ef0838df4503e0c1e0e57e7290bf3b3de70cb3767a93e79ea43253300c4bd9bd34eaa1591b0abde21a35518459f7635c659a9b01aff653b2ee31e619aaf060a346b0ebf7c7bab597eb71456a36fa475f595e4e026e253a071a2ea1fa828690716612b6608e139ace98e872a2c18ec74ba893f79537afc1699cfa34804a342b920", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR], @ANYBLOB="dfd9dbfeb423a252aca708aad4b1b7983144c5be7533659c1d68c2a027acd92f4313ecc5d10eb4993762d579d6b0d5f49266c52e83d707bce2a8f273d9b98ff476d99cee0442817ec52439633671ab52718351ccd9ba5bbe77804c2d5f805976bdcdc7b3effa587f90810e93c76be3149a5041b77cedcddfb901bbbc8ad04abd2cf2d0a19021b9d5aa823c66aba2cf6bf8", @ANYPTR, @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR]], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r0], @ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="fbd6faa1ca2a3027cc8f45d84749d03d96d498607641d4f83f1baff19dbb567cb43b6ab0637b606fb8f294e3f122265a7ad290ed11c4c1d608b6b9d019a289e6b48582125bd77e155b7b9109267f535cb1d80690e1a052b48d9c414fd51138241ee320f730d890154df0fedc78612f09f5665f45a02480631e2ef6897f1e156e5cb4f7bdb0a3d1d0d963f8eed008da1fcb31fdb2732916dfa523fdffa427d90ed00986155a8f5455a6ee0103936009c020a58e9890634e81f39294ec07fdc5e187510afa9c39ea034c6830db0819893f7d2be23acb5106489cae7e783f3ca2b23c4f194b3ecf63c000e707754611942e7ca31ebd640f31"]], @ANYBLOB="ba88996a804af27d9d4c8d7d84c3f86d79facedfe99771e5191fd4caefedc29fdeefedd8fa7b1bb778ee79bbe04a2d057559a1b8bbbcb7e31f8912fd2a6679ed5ea2a26e9ed2b3f98aa544b534664bfe4b9db13f85dd8725276d310400e81c71ddbd702f608d089b678ebb0db83f28472681c9288c353ab8b2c33f357cd2cf6e0a3180020f0084ea83fa52f0b78b2b1224b15e5f0396b004cea61d44807b916d22e17fb0e1b61d80559f0520d11e8a79d5b597d56c9fcc463cebb277f817f6ce9bda33d773f586f2b34231c7c524fac9426ae19a638a0f0a2812b77fe1dd772521c0cf7ef2252d816d64b8"]) rmdir(&(0x7f0000000100)='.') 2018/03/21 04:25:08 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000cf6fdb)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x90, 0x4) 2018/03/21 04:25:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/03/21 04:25:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = userfaultfd(0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000005fc0), &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 04:25:08 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x2000000000000) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x82, 0x0, 0x6, 0x800}, 0x6) 2018/03/21 04:25:08 executing program 2: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000100)='./file0\x00', 0xe000, r1, r2, 0xffffffffffffff67, 0x80000000, 0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockname(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) recvfrom$unix(r3, &(0x7f0000000280)=""/146, 0x92, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/03/21 04:25:08 executing program 4: r0 = getpgrp(0x0) getpriority(0xfffffffffffdffff, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/21 04:25:08 executing program 6: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)='ramfs\x00', 0x6, 0x2) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 04:25:09 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x4880, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x2, 0x7f, 0x43, 0x4f, &(0x7f00000000c0)='ipddp0\x00', 0x3ff, 0x3, 0x2}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getcwd(&(0x7f00000001c0)=""/42, 0x24) fgetxattr(r0, &(0x7f0000000180)=@random={'os2.', "73797374656d5d5e9b706f7369785f61636c5f61636365737347504c7365637572697479707070302c285e21766d6e65743000"}, &(0x7f0000000280)=""/5, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffb28, @loopback={0x0, 0x1}, 0x1d}], 0x54) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="7a12bd8d82957dd9c5cedd439f482e7f84764ed5e0e678c060152ef6b2cb44f897fca6e24c92d35305344435b07ca340155cb412262b164b646554e0e08a431e3d56f677a3b1218c8db9c30dade61d3604e128635194a3aa5fbc3eacca39015eedfa94385f6a99be448cd63af1dcdbfd7501c539c997d234ea4af1b4b337f6a0b0714d1486ddf9feec254d3c1f228785f3c1f1ca712cc5cf6768d1537ff464993b73bcfafcb232a9f119da6b3074ea668a1ea196f85130d52e84e4ad3b5615715b1be62989a3c5fa14fab6e66a2072dae2577470ad2e5f7480daaa6e9f971a09b2a35cad03ab1e86145da6a51f06e5d9f76b", 0xf2) 2018/03/21 04:25:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0xbe}], 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/03/21 04:25:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d16ff0)=@ethernet, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x4, 0x100000000}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/21 04:25:09 executing program 7: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000023c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002400)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0xc) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000025c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000026c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0, 0x0}, &(0x7f0000002740)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) fstat(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002e40)=0xe8) r16 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002e80)=0x0) fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000064c0)=0x0) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000047c0)=[0x0]) r23 = signalfd(r0, &(0x7f0000005e80)={0x5d11b3cd}, 0x8) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005ec0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000005fc0)=0xe8) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006080)={0x0}, &(0x7f00000060c0)=0xc) r28 = getuid() getgroups(0x2, &(0x7f0000006100)=[0xffffffffffffffff, 0xffffffffffffffff]) r30 = getpgrp(r11) r31 = getuid() lstat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006300)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000080)="befb1bd2e057b5834e2a181040a4a7f40652f77e27670544a4a67dc27ff55e9cd27b5336b6331cdce0800e660fb36bc16a36097ec731ad959b5f628cfc36e3375006477c95c91dabcdcd8ccd42dd464b102b9bbded1a8e6b6d53aa83120a309fe85817136082cda362d50e602090459fc123433de3fa313ee1098a692894a4dfcd12419d848b83b21e8679171fc858f0f4d1f8252236461540acdbdedd3d14f56088731ae3814546ab8e16139699bbfffaf7b60c9328acc6cf9a412344761e524317dfb4b64452efec524ee534ae8ffd5ab45f02a192456e0cc0d7189d576b0827", 0xe1}, {&(0x7f0000000180)="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'./file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004900)="ae9e20fc012594c48ac402c211a5ec6b193ce2ed574c21e553fac5fbf44213b39acb15a034d6299e1724050afecbb1d2e22467a4929337e709a3f48671592edbe6e400d1ecc4a89f9067930a7042", 0x4e}], 0x1, 0x0, 0x0, 0x40080}, {&(0x7f00000049c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004a40)="084f7c0edc828c9bf46a036b23e5b799adbc133900451c7938a9709a1eb80814610e926262c3aa51c21f16bf53b56a424f793a9c5bd3a8cd26e097e316cab0b7353c8d2f9052044fb80fd4dc6123c3e2d4", 0x51}, {&(0x7f0000004ac0)="2f2a0d56452236ace7eafe306ec0c436af68d6fa286a07a7077df9d02347d0c394da866b209d6d071a7c29f00bdf125833fcdb21b5a514f70de1e95cd759693b40086d4b892d336e1c357d8741d83f74ea7cfa8502566795ea46f80e42815bc2ddff6e53225dff0dbfbbd5b34fefbed0450872d0c8e93940ca4695e5b006236cf3d5de3ac3bab46f18dd17a0f5c513162817bc05f7cf21741d49e01e1be1911783db26c9050bc6fd9cf74b8a3b0aed02321ebae0dcd96fb8cfb3cb9a7dee97cb218822374b74768b9431f3aa172025efa9d9512dd107f36d74b3227d7638b3aef1564d57b054586d6a230575beefb234eb3734", 0xf3}, {&(0x7f0000004bc0)="931e8b0128a4642dd40d866e4900dcc95e1d3e32ed4c00bddbca3f", 0x1b}, {&(0x7f0000004c00)="96801869", 0x4}, {&(0x7f0000004c40)}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000004d00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005e40)=[{&(0x7f0000004d80)="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", 0x1000}, {&(0x7f0000005d80)="14dfd99ae7606fff1b9fc125092cd97442279d5463f36ec7bc35e3b4c61860f3cced89b39ece00fa3f7af5bdd2f4ee450356bf278225210c7b8835e29ec9c0e995c84476306875a6097d618eeac3155abd4b1903f3", 0x55}, {&(0x7f0000005e00)}], 0x3, &(0x7f0000006200)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x4000}], 0x8, 0x40011) inotify_rm_watch(r0, 0x0) 2018/03/21 04:25:09 executing program 3: r0 = socket(0x4, 0x3, 0x8) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/03/21 04:25:09 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='eth0\\\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='eth0\\\x00', &(0x7f0000000180)='eth0\\\x00', &(0x7f00000001c0)="6367726f7570122300", &(0x7f0000000200)='eth0\\\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='eth0\\\x00', &(0x7f00000002c0)='}\x00', &(0x7f0000000300)='&-&]\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='eth0\\\x00', &(0x7f0000000400)='eth0\\\x00', &(0x7f0000000440)='eth0\\\x00', &(0x7f0000000480)='%vmnet0vmnet1&cpuset]@\x00', &(0x7f00000004c0)="05707070307b00", &(0x7f0000000500)='*vmnet0md5sum\x00', &(0x7f0000000540)="28f373797374656d656d302b00"], 0x1100) mq_unlink(&(0x7f0000000040)='eth0\\\x00') accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000640)=0x6e, 0x80000) 2018/03/21 04:25:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0xffffffff}, 0x6, 0x40, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x3, 0x9, 0x8000}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/238, &(0x7f0000857000)=0xee) 2018/03/21 04:25:09 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000001780)='cgroup\x00') preadv(r0, &(0x7f0000001180)=[{&(0x7f0000001100)=""/88, 0x58}], 0x1, 0x0) 2018/03/21 04:25:09 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/229, 0xe5) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) open(&(0x7f0000000180)='./file0\x00', 0x105000, 0x6) 2018/03/21 04:25:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x99b, 0x0, 0x8001, 0x8, 0x9}, 0x1c) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000200)={0x2, 0x5, 0x1, 0x6, 0x8, 0x0, 0x1, 0x8, 0x679c, 0x7, 0x9, 0x2}) getsockopt$packet_int(r2, 0x107, 0x400000, &(0x7f0000000100), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) getgroups(0x0, &(0x7f0000000900)) 2018/03/21 04:25:09 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='dns_resolver\x00', 0xffffffffffffffff) add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="d8e8db0102b3ac41af02cf9e0532c711ae5c07fd7aa723d596fb79924b0731c14a1d931c7889cfaf200cefc1f792f98918154594fc92f46670de7186ffc6bb6891610a7e3549d4712f601a821e8e3cbdbedbee9e73d5b60206d7aa4b8f6fc5f8e78abe92aa5a416d917ce1a569d27728e7864c39696aedf1f493f0146e1c00004ca9e59a116ea300", 0x88, r0) 2018/03/21 04:25:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/21 04:25:09 executing program 6: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001600)={0x0, 0x7fffffff}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001400)={r2, 0x8, 0x4, 0x31, 0x401, 0xffffffff}, &(0x7f0000001440)=0xc6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001580)={r3, 0x3, 0xffffffff, 0x1}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001480)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000001540)=0x84) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, &(0x7f0000001380)=""/40, 0x28, 0x6}, 0x10000) 2018/03/21 04:25:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r2, &(0x7f0000000340)="810bec0dfd429567f01dc1569b5387b1bf7231dfba635ae901ac9fa4e2b4543ad40868365cbdf4988b31bc902f32ec96215c4df2a8e72b3fb332586b38eca1bb54826633a2538eaf", 0x48, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/21 04:25:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)=""/199, 0xc7) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x8000, 0x1, 0x8, 0x3, 0x1, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/21 04:25:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/03/21 04:25:09 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000640)="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", 0x5a5, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 04:25:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x36193047, 0x10000000000000, 0x3, 0x32, 0x2, 0x800, 0x4}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 2018/03/21 04:25:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)="dbfddca8222c20a9ef91ffb74434fded30a92af79b5182d3ed24ef9e6b26e1003ea273dccdf8e9284e225cd1da3e7d8cb7cfcd90efd7fbc094206bd1577c60b2739cc2834e59656763c7356385d1fd13ffa0848f26710d9e13809fe0135cc97a590e07c30758b5121edba708b46f1bbf824c65c9e6", 0x75) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 04:25:09 executing program 6: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfb) prctl$void(0x1e) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') 2018/03/21 04:25:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="5594ac4ea9ef6ffc", 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x2cc968d99b1b7500) recvfrom$inet(r0, &(0x7f0000000400)=""/146, 0x92, 0x10021, 0x0, 0x0) readahead(r0, 0xffffffffbc690851, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xc5df}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xc0, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x83ad, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4c3}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4d2cf118}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) 2018/03/21 04:25:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffee5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) 2018/03/21 04:25:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x6ad}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x5, 0x401}, &(0x7f0000000540)=0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e20, 0xffffffff, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x73, r1, r4}, {0xb6, 0x2, 0x0, 0x45e, 0x9, 0x0, 0x7fff, 0xf}, {0x9, 0x9, 0x5, 0x6}, 0x3d, 0x6e6bb0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x0, 0x3, 0x3ff, 0x7f}}, 0xe8) 2018/03/21 04:25:09 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0xe, 0x0, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, 0x2) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/21 04:25:09 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1c0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/21 04:25:09 executing program 1: r0 = epoll_create1(0x80000) sync_file_range(r0, 0x8, 0x2, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='environ\x00') fchmod(r1, 0x20000000000000) 2018/03/21 04:25:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x2a0040) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x3, 0x5}, {0x80000000, 0x9}, 0x0, 0x3, 0xfff}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x8000001, 0x2, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/21 04:25:09 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000000100bf10e53100f80009", 0x210000000500d}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/03/21 04:25:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sysfs$2(0x2, 0x8a, &(0x7f0000000400)=""/189) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0xbd5f, 0x0, 0x2, 0x2, 0x8, [{0x4, 0x5, 0x7fff, 0x0, 0x0, 0x2}, {0x1, 0x4, 0x8, 0x0, 0x0, 0x10a}, {0x6, 0x1, 0x10000, 0x0, 0x0, 0x80d}, {0x4, 0xffffffff, 0x5, 0x0, 0x0, 0x408}, {0x39b, 0xffffffffffffffff, 0xfff, 0x0, 0x0, 0x904}, {0x864, 0x2, 0x6, 0x0, 0x0, 0x400}, {0xfff, 0x1000, 0xfffffffffffffff9, 0x0, 0x0, 0x200}, {0x430, 0x468a, 0x9, 0x0, 0x0, 0xc}]}) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x2, 0x4}, 0x1, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x3f, 0x5, 0xf846}) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x4, 0x1, 0x7f}, 0x58, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0xb6, 0x4, 0x3, 0x80}) 2018/03/21 04:25:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="2c0000002000ff02ffff010001000000000000000c00000000040000040000000c000d000000000000000000"], 0x2c}, 0x1}, 0x0) syncfs(r0) socket$netlink(0x10, 0x3, 0xd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x509000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) 2018/03/21 04:25:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) getdents64(r2, &(0x7f0000000040)=""/15, 0xf) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$TCXONC(r1, 0x540a, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 04:25:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/21 04:25:09 executing program 3: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) socketpair$inet(0x2, 0x5, 0x4000000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="116c733f45bf4d52d288f02caf7e57bcf99242c14db62138569f69bffc970ba0a8be0243d7ce4d4f6f689ede3e53077d17e7687e0f0ca2b02b0e12ed72a71b3dedfd13e893447ea7c9725924e7f02c9c6051a42ce521b7f48b5a565f9aa959f37cd079a7622dca393fc601efc96688833d30d8aea64f475042ec", 0x7a}, {&(0x7f00000000c0)="081280c707ae56f0cac2b590759126c236254aabf1e1dcaefa551f3201c9bdac63a573cef9040f4afa1705ba5d802ac8695e406e73b2b372c360ce4b9703f6317fd6b18899817ea18e68a9cbd68d0a9437746bfbde8ce4a8976f1e75b5e45e21b41cbb37d56e530c2f122ef5307f9e7fa638fb316bb60f64", 0x78}, {&(0x7f0000000140)="68f43e6457069fad099e043ef7353771", 0x10}, {&(0x7f0000000180)="00b600f4d924ec4e495a43f0", 0xc}], 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000380)='net/tcp6\x00') pwrite64(r2, &(0x7f0000cf2fff)='1', 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x200000) mknodat(r3, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) 2018/03/21 04:25:09 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000002a40)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/136, 0x88}], 0x4, &(0x7f0000000400)=""/199, 0xc7, 0x7}, 0x7fffffff}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/67, 0x43}], 0x1, &(0x7f0000000640)=""/242, 0xf2, 0x8}, 0x3}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/95, 0x5f}, {&(0x7f0000000900)=""/11, 0xb}, {&(0x7f0000000940)=""/114, 0x72}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/88, 0x58}, {&(0x7f0000000ac0)=""/229, 0xe5}, {&(0x7f0000000bc0)=""/73, 0x49}], 0x8, 0x0, 0x0, 0xffff}, 0x100}, {{&(0x7f0000000cc0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000d40)=""/56, 0x38}, {&(0x7f0000000d80)=""/133, 0x85}, {&(0x7f0000000e40)=""/123, 0x7b}, {&(0x7f0000000ec0)=""/57, 0x39}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/66, 0x42}, {&(0x7f0000001f80)=""/113, 0x71}], 0x7, &(0x7f0000002080)=""/194, 0xc2, 0xfffffffffffffbff}, 0x41834386}, {{&(0x7f0000002180)=@nfc, 0x80, &(0x7f0000002380)=[{&(0x7f0000002200)=""/135, 0x87}, {&(0x7f00000022c0)=""/4, 0x4}, {&(0x7f0000002300)=""/96, 0x60}], 0x3, &(0x7f00000023c0)=""/150, 0x96, 0x3}, 0x8}, {{&(0x7f0000002480)=@nfc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x4}, 0x6112}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)=""/34, 0x22}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x7ff}, {{&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/8, 0x8}, {&(0x7f00000026c0)=""/187, 0xbb}], 0x2, &(0x7f00000027c0)=""/251, 0xfb, 0x7}, 0x22b}, {{&(0x7f00000028c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002940)=""/60, 0x3c}], 0x1, &(0x7f00000029c0)=""/119, 0x77, 0xb5d}, 0xfffffffffffffffd}], 0x9, 0x40002000, &(0x7f0000002c80)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002cc0)={0x2, 0x20b, 0xf3, 0x946, 0x0}, &(0x7f0000002d00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002d40)={0x5, 0x8, 0x20d, 0xffffffffffffd868, 0x40, 0x0, 0x8, 0x9f8, r3}, &(0x7f0000002d80)=0x20) clock_gettime(0x0, &(0x7f00000046c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000002dc0)=""/168, 0xa8}, {&(0x7f0000002e80)=""/236, 0xec}, {&(0x7f0000002f80)=""/18, 0x12}, {&(0x7f0000002fc0)=""/222, 0xde}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/69, 0x45}, {&(0x7f0000004140)=""/152, 0x98}, {&(0x7f0000004200)=""/186, 0xba}], 0x8, &(0x7f0000004340)=""/139, 0x8b, 0xb33}, 0x8001}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004400)}, {&(0x7f0000004440)=""/179, 0xb3}, {&(0x7f0000004500)=""/116, 0x74}], 0x3, &(0x7f00000045c0)=""/121, 0x79, 0x9}, 0x80000001}], 0x2, 0x40, &(0x7f0000004700)={r5, r6+10000000}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000004780)={0x0, 0x0}) write$sndseq(r7, &(0x7f00000048c0)=[{0x7, 0xffff, 0x8, 0x3d2d, @time={r8, r9+30000000}, {0x3ff, 0x6}, {0x100, 0x1f3}, @raw32={[0x7, 0x20, 0x7]}}, {0x5, 0xeabc, 0x11, 0xfffffffffffffffa, @tick=0x10000, {0x7, 0x3}, {0x6, 0x4}, @raw32={[0x7ff, 0x5, 0x5]}}, {0x4, 0x0, 0xefb, 0x1, @tick=0x62, {0x6, 0x9}, {0x800, 0xbfd}, @result={0xe6, 0x8}}, {0xffffffff, 0x4d, 0x5, 0xfff, @tick=0x7, {0xf000000000000000, 0x9}, {0x3, 0x7f}, @result={0x4, 0x100}}, {0x100000000, 0x0, 0x2, 0x2, @tick=0x5, {0x8, 0x4}, {0x6, 0xe2}, @ext={0xdf, &(0x7f00000047c0)="4489f57e7bfa9194994f153a19f6b9f4242e985a0eb48896c461ea7eecebcd159b3b33db8dc0950764cf108d5dd7e94485df3fedc3e9d5ef25d4bbe06866e3a3447f394b5da4a9cf638b4437c825af00eed99b3f177b49a16ac49f60acf0b04323cbd33a678fbd0e4de360218f8d07c7cad39c89897a887abafa0483cd1025877b882faf7eb439223e19b21bee00b3d592b275e79e7622b4e7b13a7f0eefcb16afb30cf5917280d753f850354a5bde9a9ed8bd3c2bce16346d37e9d880a895ff80f217d394dea25837b4c69250ac6a039287c39bd84b2330807f2fc3b84b38"}}, {0x4, 0xee3, 0x0, 0x7, @tick=0x1000, {0x4d1, 0x9}, {0x0, 0x2}, @queue={0x1f, {0x10000, 0x31260e4c}}}, {0x8, 0xffffffff00000001, 0xe1a, 0x10001, @tick=0xfffffffffffffff7, {0x5, 0x6}, {0xffff, 0x4}, @time=@tick=0x2}, {0x0, 0x8, 0x4, 0x0, @tick=0x214a, {0x101, 0x100000000000}, {0x5, 0x10001}, @note={0xffffffffffffffff, 0x2, 0x10001, 0x2, 0x9}}, {0x8, 0x1, 0x1000, 0x0, @tick=0x7a, {0x7, 0x4}, {0xef7, 0x2}, @queue={0x1, {0x2, 0x8}}}], 0x1b0) fallocate(0xffffffffffffffff, 0x0, 0x42712abb, 0x3f) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000004a80)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getrlimit(0xf, &(0x7f0000004ac0)) getrlimit(0xf, &(0x7f0000004b00)) r10 = add_key$keyring(&(0x7f0000004b40)='keyring\x00', &(0x7f0000004b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r10, &(0x7f0000004bc0)=""/186, 0xba) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000004c80)={0x2, 0x4, 0x80000001, 0x9, 0x79f5}) getgroups(0x2, &(0x7f0000004cc0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r7, 0x400454ce, r11) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r12, &(0x7f0000004d00)=""/178, 0xb2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004dc0)={r3, 0xc99c, 0x30, 0x0, 0x3}, &(0x7f0000004e00)=0x18) ioctl$KDSETLED(r7, 0x4b32, 0xff) keyctl$instantiate_iov(0x14, r10, &(0x7f0000004f80)=[{&(0x7f0000004e40)="a696110ec4ce6d0aef57eafc34ba57140151b5dbe8", 0x15}, {&(0x7f0000004e80)="c5c65a638c0b599288706582955aed60f3bf67355251d8ec9d9488160000dd67aba2a447c84d7b1b86b60c7e14c3562d9bb9f1b19075810b21b353189e6ddb23e1a236d00a57af4249bdd67c55a9bb69f64657c04dbe7c675f3bccc788adea579a5cc9f9c143344f6312a50813b17f2ca3347e357e32de50a530c3f819120adee33bb01cc30fd0a67415eb9db68a77589ecbced6e41e46479f9f60e27cf2449085d9ccc5ae8c6b87c77d92342b8e0e734c563ab503237a4d3cd387500f64a9f734e575bd5ec9630e59", 0xc9}], 0x2, r10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004fc0)=0x3f, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000005000)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005040)=0x7, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005080)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000050c0)={r4, 0x3}, 0x8) 2018/03/21 04:25:09 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00\x00\x00') syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 04:25:09 executing program 0: prctl$getreaper(0x2f, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = gettid() sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x9) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/24, 0x18) 2018/03/21 04:25:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88, 0x4000}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r5, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 04:25:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80602, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xc2ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f00000034c0)=[{&(0x7f0000004f00)=""/189, 0xbd}], 0x1, &(0x7f0000006440), 0x10000000000000d3, 0x0) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0xfffffffffffffe4b, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x1}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001400)=""/34) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r3}) fadvise64(r2, 0x0, 0x0, 0x20000000000003) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1e000) sendto$ax25(r4, &(0x7f0000000400)="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", 0x1000, 0x4, &(0x7f0000000080)={0x3, {"01000000364831"}, 0xffffffffffffffff}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000002c0)="a2203c2605b03859d11aaef2f4fb1577", 0x10) 2018/03/21 04:25:10 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x2, 0x3f, 0x3, 0x5, 0xffffffffffffffff, 0x3ff, 0x1, 0x1f, 0x9, 0xfffffffffffffff9, 0xf68f, 0xf25d, 0xffffffffffffff7f, 0x80000000, 0x4]}, &(0x7f0000000300)=0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='vcan0\x00') getsockname$llc(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) fcntl$addseals(r3, 0x409, 0xf) getsockname$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) getegid() ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000500)=""/31) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000540)=""/130) getrusage(0xffffffffffffffff, &(0x7f0000000600)) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000006c0)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000700)=""/90) connect$llc(r0, &(0x7f0000000780)={0x1a, 0x207, 0xee, 0x7, 0x4, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimensat(r3, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x100) readlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/239, 0xef) getsockname$ipx(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) r9 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x9050, r0, 0x0) r10 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r11 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000bc0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000e00)={0x12c, 0x0, &(0x7f0000000c80)=[@acquire_done={0x40106309, r9, 0x2}, @release={0x40046306}, @free_buffer={0x40086303, r10}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000a80)=[@fda={0x66646185, 0x0, 0x4, 0x26}, @flat={0x776a2a85, 0x1, r11, 0x3}, @fda={0x66646185, 0x5, 0x0, 0x7}], &(0x7f0000000b00)=[0x48, 0x28, 0x38]}, 0xb2b3}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=[0x40, 0x38, 0x38, 0x38]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r12, 0x1}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000000c00)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x7, 0x3, 0x9}], &(0x7f0000000c40)=[0x30, 0x38, 0x48, 0x38, 0x30, 0x18, 0x0, 0x0]}, 0x1}}], 0x32, 0x0, &(0x7f0000000dc0)="5fde98d5303ec6fa02c053c22430d52d44be24b9bbeb084664eabec20eb72ab8dcf26885f90b0b3e8db1e957c4388f1c0e6b"}) 2018/03/21 04:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) munlock(&(0x7f0000da6000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xf6c, 0x200800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20}], 0x2c) signalfd(r1, &(0x7f0000000080)={0x8}, 0x8) 2018/03/21 04:25:10 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) creat(&(0x7f0000000bc0)='./bus\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0xa4) tkill(r2, 0xb) 2018/03/21 04:25:10 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x2, 0x101]) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/21 04:25:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="bb4270dc7408c5f09f5f1fd8ea697f0a056a16fbbac8be446b20078b1a4190daa1e5ac2f81fedf201fd5ba0bb92b607d5e326fd7528400a678bef0dea1936369fa49472614c267e87e1a74a921f605159bef5bdaa157dfbd54a3a0bd09f07ab52cd8c46f28af52f21e1cbedb4844359968aec2aa744b5c323cf8c6b38fe4b85940c65d5d91e1966fe8c1f99d680551de29a792f15e47bb95600d952740929aeb931311a07077be261dcb53f9bdddf4f7e0b2918ba7b560fe063b815cdcc4a9666d39080b5180d0048e90"}], 0x489) 2018/03/21 04:25:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/21 04:25:10 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = epoll_create1(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000030000)) epoll_wait(r2, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/21 04:25:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000080ff0b000000000000000000000000120d0f137434e0556fa403ccd40f043f1425199b119e48b53903895e5c9221deacd8466a58c8ce750fc0765dc8d00dec3e9ecb291d6269c326a695852f9b7e5f25563627f7"], 0x14}, 0x1}, 0x0) 2018/03/21 04:25:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/21 04:25:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r1, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=0x97) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/21 04:25:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x7fff, 0xfffffffffffffe2e) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/03/21 04:25:10 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x808000089f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000240)=0xb33ed4a9d8cf4a9b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x80000001}, &(0x7f00000001c0)=0xffffffffffffffdb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xffffffffffffff9b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x8}, &(0x7f0000000140)=0x8) 2018/03/21 04:25:10 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 04:25:10 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101400) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) recvfrom(r0, &(0x7f0000000080)=""/158, 0x9e, 0x2061, 0x0, 0x0) 2018/03/21 04:25:10 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3}) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x10000000400004, 0x0) [ 146.842716] audit_printk_skb: 4560 callbacks suppressed [ 146.842724] audit: type=1400 audit(1521606310.552:22087): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.860504] audit: type=1400 audit(1521606310.562:22088): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.879947] audit: type=1400 audit(1521606310.592:22089): avc: denied { net_admin } for pid=10583 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.883505] audit: type=1400 audit(1521606310.592:22090): avc: denied { net_admin } for pid=3859 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.953255] audit: type=1400 audit(1521606310.662:22091): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.979013] audit: type=1400 audit(1521606310.692:22092): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.004097] audit: type=1400 audit(1521606310.722:22093): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r0, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/21 04:25:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xb, 0x805, 0x5b, &(0x7f0000000040)={0xffffffffffffffff}) accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'ifb0\x00', 0x400}) 2018/03/21 04:25:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x10004, 0x1}, {0xd, 0xfffffffffffff800}, 0x1000, 0x0, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 2018/03/21 04:25:10 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x11030, r0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 04:25:10 executing program 3: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000000000)=[{r0, 0x20}], 0x1, 0x0) 2018/03/21 04:25:10 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) mq_timedsend(r0, &(0x7f0000000240)="bacbc9b42fa5efc71460c970a634155432fc5fb0bafcce0e9f652db2f9dab0818f62e1d4c344a9411bfb88114fbc3af06834576e72fbb7488a1bc051800f0f56eff992324d4df457b06cb8f476765c6d8ba7808576dad782b3281d8e17098e3a2df6008963be35f5b00cb3b6c4a8820796db1692292a021e99594ae08d015efc53d81ad45b38e36840619a5340565635f177bc3c5190e5ce5b9a5b4b2ecdfb417271e44ba7fe34e4e7ec1eeea269cd90977e9511c3eebdea1a00fb09f48a2f503833632ffca6913510d7b0363bb84e36c6c99f901bf7b483f95427397c6c3aba5564b261fab47e7c83d0de9a418fd70bc1a56dfcc9873a8079e506d9012173ead4298b6f42e8e9", 0xfffffffffffffe60, 0x8, &(0x7f0000000180)) 2018/03/21 04:25:10 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x5) 2018/03/21 04:25:10 executing program 1: mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) [ 147.098696] audit: type=1400 audit(1521606310.812:22094): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x288200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) r3 = getuid() r4 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_generic(r0, &(0x7f0000002c40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80004080}, 0xc, &(0x7f0000002c00)={&(0x7f0000000540)=ANY=[@ANYBLOB="98260000290020002bbdda60fddbdf25170000000cf5f33238bcc1e8138b17c26183a237d0e898f8c7438a65e89f1100810000000000", @ANYRES32=r1, @ANYBLOB="300121003c97abb67c5010aafa0e3c124c062f9c9adc19dda4be97bd70cee9271fdb9396be8ca368a544c88e86dcbcb3cc604c1acb6646f0373161058d2bb9684bbe3844f9b0d1be7a1529267f3e61801500e4425131dc816fe420f438fb7eba52890753652dc220b6f032fe9a7ca9ec130d73f6622cc92da8a181e2f710424fc8eae199eb747fe3336ab0fd223cf34b6cd2fa6fbcc895dc50a95ab21f033b9307e2eea1ad50f20489b52863275ff36f470f6529e81a07a15236db2c300c00290000000000", @ANYRES32=r2, @ANYBLOB='\f\x00&\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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0x2698}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') preadv(r6, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) getsockopt$bt_hci(r6, 0x0, 0x0, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000002cc0)="89704f387fa31ecac9cc00817b8639b3", 0x10) 2018/03/21 04:25:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000003fe8), 0x1, 0x0, &(0x7f0000009000)="d8"}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000100), &(0x7f0000000140)) [ 147.127915] audit: type=1400 audit(1521606310.842:22095): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.162466] audit: type=1400 audit(1521606310.872:22096): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x80, 0x1, 0x8, 0x3, 0x3, 0x5}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) sendmmsg$nfc_llcp(r1, &(0x7f000000b380)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x4, 0x2, "0a4b755a89f09e06d7c9f69f000a72005b30b9d2266375359a137708cfd6826598ec447e251177964f5971ceac8dd4e9d4514f7996bdb87ab771e9acacdabf", 0x2}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000240)="5f65ac7296c2e7a970d6201da746145cf2ce2a7d460baa2d7022780d9e4185e695cdf07ec678972fda79418d113ba24e0973135df2c1ea30ce70647ea9171bfac297230d3f", 0x45}, {&(0x7f00000002c0)="ea9cd4e4552bd169e2102770430a7f97816a6989897a2727968bfab03b896890269533114109215f062c4c5c596305df88e4fa7d9dbb4289217e1fee874cbf91d9d9143cb6a9f9ba93e8f45dbd49afdabe79e156f48471480aea397a8ee385", 0x5f}], 0x2, &(0x7f0000000380)={0x80, 0x1ff, 0x7ff, "84de3e8ba5733ad86eae2dfa214100bad0968cc83bbe0682e3f67301b39bfd0f933f716abefb21d536392c9f1674000c6dc8b97ff6e9b0cff5f2c56169378650fb1448ba477485db993274c4055e53d0f05c5ab97dbcefc5d8476a713d371b15d2abbec89ccd76ef30ea7909e93164ee"}, 0x80, 0x40800}, {&(0x7f0000000400)={0x27, 0x1, 0x1, 0xfb9b843eb58d08bf, 0xfffffffffffffeff, 0x34ef, "b0584059c9b340d9df2028d0e989fea928efb2f1218ca07f7cbbe5469395458c54cfa2fd71094952e39e94fd2ed4d28e8ae7a5f7b2e4b54efe800bdf2cfd3a", 0x1}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000480)="f55f15c366a538026b1fe610947c6f6f36d9d5d3c522ef743bece4a401af24b70a20bf643481b9fd59166be8380adfdbc48a9df54d031cdbf97e4d84fde58837987115e0854846d49a952c76c74c534637f4d8e696bca39d21994315fd5ccd647353190fdf50078a1f32395175f61b2b334970abe06e4077277d3bd03d9a73e7fafaa8cf1307ad8dccaf1161103d418e162ddb779ac330eb25cb", 0x9a}, {&(0x7f0000000540)="12b907e653b8e8e715763aa6ef94d093df63840f387cbb2b74d51bb12660847cf0ade8546a5ab7de5e5e39fbba10beeccb5f75288350f748ee91d012061bbddd6e67974badedde5e5431d6ca72e99d927b3781e182be17d68b401074dd935ab855a5a6a07ecdf16f5ed515568c4514981f64d354859233f9189277a2e47c4656539ffb06f1a1435f5c3f4a170bc6e694df8b17b4dea054d0a63da318038663c8429c0fbf63a8851a930945a6fc779e3c0b4aa41a11728551972f41016883898a3411fc2d05b1d62edb1a2eeba80bd2bea4e0e2f74015b9c9c2da84c5a3a4c5938dc4669f0a72d4151e1a46af2655785d12", 0xf1}, {&(0x7f0000000640)="437d87c3e38d1a89908440b1c4fc0e4dd5cd87989973bc996725516a156613c675ae0d38ded1c5453099b5f639ca65b37f23803602a0fab0b4e39b258ada437dd9b0c413359b4d2411422582fc23e77548d34118", 0x54}, {&(0x7f00000006c0)="648101fc7f24a70ed356b74650842f86848a1b4294fa", 0x16}, {&(0x7f0000000700)="b687284b5eb8553483ebb98771d75bc6ea201cd429798e62374ac5aecc9edd4c603eb274ad621d82163c9f91976d68e3f41e77c2d7e7d6f4a1cc9ee6aec4589d29defb52729e83a578cc2d00a87d15adf7ea0e3f6e88b118cd9bc823718ac48201e49a792635ecf6cf31ac204f931d06a3803306da849b51ca8f69d88cafd46dc898ed18007aee4b7c", 0x89}, {&(0x7f00000007c0)="dc0e8dfe9d6c9f2b2aa76822183bf6402e73d976429b74edb49267492cd4ef2326b1b679114f5485caa56d2e56165abb006866687233773ac8c81d172fd8506562d2066b30e690e7c9932c1770e072d8321f6b62244e2a78d45894273c48dbf0c15386933a65758c76afb9b3574750a6ccfb71376116baaa702e3799a5c02a7ab01228d9b80dc5bfa506892d2b503411190cedc708af3e8a768c07d7ec9c3204d56db96a3dc188c1026bf651af532842bb4f74dcd07a3fcc64a0353b08cb6c3e8783413f8f1f0a60b96a4929c3b5ecaac05a60d3ba539869db31dee6872d", 0xde}, {&(0x7f00000008c0)="0d370aaa285555692cad1f4e7e6d71162966a5e7bd02aa72d44a39e1db9be29b30bf218f5f847d76", 0x28}, {&(0x7f0000000900)="d0202cee95da6440d7cf9aad2b03d4afc2fb2b5de1f3b8cdb0e5c0e6b585603ae4fe796dd557a6af3bea8a0d7d5a36a0d44848850203c6d3260a49542bb84f8292dff2b39ef3092866942f97869b599da94a32b790982dab7c7da07991a8ff983c2242c6d96030721882a187", 0x6c}], 0x8, &(0x7f000000b700)=ANY=[@ANYBLOB="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"], 0x88, 0x44040}, {&(0x7f0000000ac0)={0x27, 0x1, 0x0, 0x6, 0x1, 0xa3, "7598f91c9583e25684c784bc6b725d60dac8c7260465429132e6a5812fac9626dbcdaa1af5a63acd428e0a418434bb3b2513d8eeda8f76a794d3e14244b8c9", 0x3}, 0x60, &(0x7f0000002d80)=[{&(0x7f0000000b40)}, {&(0x7f0000000b80)="b042c1bfc18528f7be0b0721be181467463b67e169f631eaff11e6eb29d2f60d04e8813c9f43cbabafdf5e9f820bc2625431d4c03ce1b050539736117bd9cf53567d6cf3790a99b4373818a1bb1636fe5d48e3b2feeb01006fc8b0eba342c73f800bbdce565406d620203317589969d0a3b45482757dea0d97c1fc5b90d8bbd6ed5c48a0ebcee2c088810960bed7fc66e7f89a2cacdd50d6c83fae17521893280a360ee07af68cfdc95122729f031ba8de0e7ff728f9efe6c14c8a34a7dec39e3a3a", 0xc2}, {&(0x7f0000000c80)="b32b85a4ddf0e4b511d85fed979d5043e807ecef343c6fecb9883b0faddccce4a5493fc0435c4c228a45387c15ce6e9c16c1f5731e99b00607195058d0b189e99dccf1a5f6bbda66c0b22cd3975f05bceb1f671caf8b", 0x56}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000005ec0)="ed591293f3889c6e5200e614f029b5e8c36021057205c79dcdd8233d5bd0ae040c", 0x21}, {&(0x7f0000005f00)="e1dbfbbb335f6c22d5c6c87bead4f3c6412fca56e8340687537959cc0a3ef443abca4621742fc0a4b6ca0f2685c2c46c5b222b72e174617fab26ea76d554889655069cb2150707a2b6", 0x49}], 0x4, &(0x7f0000005fc0)={0x10, 0x0, 0xa6}, 0x10, 0x40081}, {&(0x7f0000006000)={0x27, 0x1, 0x2, 0x7, 0xdb, 0xc1cb, "21dbb34795d44d1b2b41e92bd3a523bb1db4c9aeb6e8e9aaac6532fc98f05f98af54e2bcc394e71da8ab19b6d85ee8f1e33fa0b23edace84a9931cf584a704", 0x35}, 0x60, 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0xd4}], 0x2, &(0x7f0000009e00)={0x10, 0x113, 0x58}, 0x10, 0x4800}, {&(0x7f0000009e40)={0x27, 0x0, 0x0, 0x4, 0x101, 0x8, "da98f82201bbe0229eac21f5a2bb3c5238471ea2a064aa41469e932ce1b17bc2506e63c501b0a47faf93ce0954bb9bf54e569bbd40c034feae10edd4860371", 0x3f}, 0x60, &(0x7f0000009fc0)=[{&(0x7f0000009ec0)="9e66457116e1b4989c48742f91dd6e75267c4cbdd45ec42bab4eb3082f5486b7507d8047ceb7fd6b1b8f6db6731bc604a788e01a5d411df870a14e2b946d224fc3ee2b9b32605b81044b3b1629aab4989991672fa7225baa8dce85e3e1909aa840bc2d70e19d3186135f0a73c94654ebbc368fc0caa8a1c8658355107fb3", 0x7e}, {&(0x7f0000009f40)="720df0f32013f69bf6e918d9b607199830f88461029b45c7f93563dbc22d046b2e801e7ae8940bdd23d64d831583c603b5f7d3c708e47e643cd89c8e84d0270d7e", 0x41}], 0x2, &(0x7f000000a040)={0x100, 0x10e, 0x10000, "c4b284d02e54f0860b495179984a1204d07767b672fbfafba0d11217aae2caaa8cb4abf6cab41c5dd9dbfc528a1c41be600713c7171b0232f183dba03d906141d663578aacc9dbc442ec93484dedbecddfe1b28858f11524a9517ca97a677905f55de30ce0969327ca29abcadd9d5cb0fec4d6ed49dc604a3a28d60d19fa464303fd935faa84bb68a7340dc6dc439b5dc0973849203754170820de18f4bc43f055191a0026678e4636f3f3f37a8dbed27e16a53eee255cf876b2d21ca40408ddd3c50bd5d56b3f7e3d1ad4f1e3835932fed135e6d66f81689986454ef4d1ad007270d69aaf09762cd1b5"}, 0x100, 0x10}, {&(0x7f000000a140)={0x27, 0x0, 0x2, 0x3, 0x2, 0x6, "c8a9aab858cc617331d5cacbf902f215ce55ed414360a4164b68cddceb14e0b658267060e3d8c62c6ae91fe28ee34dccaf20e8b863631bfc2aacea270cbf23", 0x5}, 0x60, &(0x7f000000b2c0)=[{&(0x7f000000a1c0)="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", 0x1000}, {&(0x7f000000b1c0)="a679760bc8f242295cb5f5867df4fd820ce8e3b94c74bb5b860886eed2f093c0d8207ffecbd18970f6d4ae738508e8aa5f2ab651fe0c7c5b424e197cf2cd100931090d2cb7b05438bc89a8afb4f8583e5f510220220e363c9f9d8d05b87bf2a550618f469ef08c733570e5e38ec565762adbe6ca4110ce5a4f400420016a8567852531e887544e67b5e04124f4dfd4749557362d0eb7d9e967e11db3fde2d2e4f01914e58b71564b86d709e0273a26c17188dbabb90f60c75f3d161a8bd57382f10afdc2f33f589235f18b", 0xcb}], 0x2, &(0x7f000000b300)={0x60, 0x85, 0x4, "08c9b9dc2af19ecd47752bc0fef0b8d86799e0a954db060f6db6c124c62f18ac7f36ab48a5fbf07f22309c757b397889ec3a6163f01bd1476f6aff175d182e8b0c17f9735160aff38e1ed556042d68"}, 0x60, 0x8004}], 0xa, 0x4000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000b5c0)=""/244, &(0x7f000000b6c0)=0xf4) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r2 = socket$inet(0x2, 0xa, 0x0) clock_getres(0x5, &(0x7f0000000b40)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="d459c964cd4db6d9ab482a043e112fdb", 0x10) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/21 04:25:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x24) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x5, [@empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x78, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000180)=[@flat={0x73622a85, 0x100, r2, 0x2}, @flat={0x776a2a85, 0x10a, r3}, @flat={0x713d8132173e0127, 0x101, r4, 0x3}], &(0x7f0000000100)=[0x18, 0x38]}}}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @increfs={0x40046304, 0x3}], 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x53cd, 0x10}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r5, 0x2}, &(0x7f00000003c0)=0x8) 2018/03/21 04:25:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x6, 0xef, "adfdfbc56f0fcebfe9367fa1d3be16a36e21f3defe4ed6c1c3e834128367b0ca38103342a8dafd9ea79bd44cf6d4e73d6cb1fdd4e8502c495a3f041b39a882dc1b1ef296a28b7d15391c4f0440a2c22a196963c09a2ace04e32165861aace9440e023f6a303809c75373b2860791b96f3279491bcedfac24da618e083587a64bc3ea034145f19175a67ac6b8103b16946b16f098fd231eaa3158051b1637f6318aa553b3f70c51af45d6c0f8ba851b6c003ee26dfa241416fd9c9c3deb1d689b44529b4f8d2d704564a145115ac51bc5d8fcd62f949a8e17093793bc09c8caef53ad4cb73a52729775bc8d33980809"}, 0xf7) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737e", 0x24}], 0x1}, 0x0) 2018/03/21 04:25:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x101000) lseek(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x440) 2018/03/21 04:25:11 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x8957, 0x1, 0x100000001, 0x20, 0x8b, 0x3]}, 0x12) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, 0x5, 0xe, r2}, 0x10) 2018/03/21 04:25:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x5, 0x3, 0xaf, 0x72c8, 0x0, 0x1, 0xfffffffffffffffe}, 0x1c) ioctl$void(r1, 0x1) 2018/03/21 04:25:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x208000, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/187, 0xbb) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000000000)) 2018/03/21 04:25:11 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) getsockname$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001940)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001980)=r1) 2018/03/21 04:25:11 executing program 7: getcwd(&(0x7f00000000c0)=""/182, 0xb6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x203) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00008b9000), 0x80000000) 2018/03/21 04:25:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "a684f8"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/03/21 04:25:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=ANY=[@ANYBLOB="c4000000130021040000000000000001ff0100000000000000000000000000010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000400"], 0x3}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='self&usereth1lo\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/03/21 04:25:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) epoll_create(0xff) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000200)="763b0d16dc4376860443369776c463a1ca913c751baa09775043c4c53a072f5c969900ec6f52f77b786d3234f433a9f59d6eacf8e07c6c65e1e88fce3dd84251a41f5d2f8746d505e052035ccf458b61fa21333648e81471c13131a7d53e6da875af5d4a0b5f4d69f88e114d4ab1e9b96c98d9819cdd4badddf1f67d1225de4e5fd30c846cfb8ba426d437d1e9f7afaf96c3d7923678ddd0b48f758081b143318aa02d72454c520b0c7cc1a009d640") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x15, 0x8a, &(0x7f0000000140)="843dbdcb786bc708ce7f4cb14cf512c16677e2f771daf68251232a0cbf073869cdc6735642c8cf07168ad3675af08b01da6a52a88aceceb4927aac8d0217b9bb18c68750e4b5db98c698ae097a3c7dde08b15e9d774f46806d98dd4941404abf4368345a4fa5bd8ae0564674bb436fdd21fbb85ecf8e5af4e7f76baf5081f3abec9eb749647de5157aa3"}) syslog(0x1, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="05f7ffffff00000000000000000000000000feff04000000000000000d37"]) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x30, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, r1, 0x0) finit_module(r1, &(0x7f00000003c0)='selinuxmime_typecgroup\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0xbc, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)=[@flat={0x776a2a85, 0x101, r4, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73622a85, 0x100, r5, 0x3}], &(0x7f0000000380)=[0x78, 0x38, 0x40]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=[0x18, 0x60, 0x30]}, 0x4}}, @decrefs={0x40046307, 0x3}], 0x83, 0x0, &(0x7f0000000500)="640e5fdb173b5c75b12eeb861e835656da98627b513cffda4e40b85f11df23801c5fbac6b1cfcc0dad9256c7663a3d7a8e0dc503a2d2fb6f1492ecb6d3ae11c43d5528ffcf0bec9d342bca5c5ec9c12286082dadd63ca8043ad245ce331646e91b3272d8af3823e96d2d0a53df03fe0d3951a6c4ee1651ab44809dca85a8b4b5fd1d41"}) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x48) 2018/03/21 04:25:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x9000}, 0x4) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r2, r2) 2018/03/21 04:25:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x20000000000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0xc5}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x390) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_dellink={0x34, 0x11, 0x810, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x4000, 0x11}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x4014) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x84602, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000340)=0x27) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0xfffffffffffffd8d}, 0x1}, 0x0) 2018/03/21 04:25:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xaa29}, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0x2, 0x2, 0x1, 0x2, 0x3, 0x58c2, 0x4, 0x7, 0x178, 0x8, 0x9, 0x100, 0x3c5, 0xffff, 0xfff]}, &(0x7f0000000040)=0x100) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000e41000/0x3000)=nil, 0x3000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x20000039, &(0x7f0000000180)=[{0x4, 0x9, 0xffffffffffffffff, 0x1}, {0x3, 0x7fff, 0xad6, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000400)={r2, 0x81}, 0x8) 2018/03/21 04:25:11 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000240)) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'teql0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000180)={{}, {0x0, 0x3ff}}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) 2018/03/21 04:25:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000002c0)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec1b5c39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000aae9cbc383d6", 0xc0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffa, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x180, 0x7, 0x3ff, 0xa7c7, 0x5, &(0x7f0000000000)='sit0\x00', 0x40, 0x401, 0xfffffffffffff001}) 2018/03/21 04:25:11 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000), 0xffffffaf) 2018/03/21 04:25:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') exit(0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) prctl$intptr(0x3f, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffe) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x100000001, 0x42f, 0x2, 0x6, 0x0, 0x100}) sendfile(r0, r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="710000005819433c0832f38ec7b57e6bed85ce59702fd7cd3b0deb72de044db500999e0538d33737d071b008873083e00d0dd63c701a3621ccd7cf250b8a674ca2f20ef49d3c0dfe3b2512cdc6c2478ddc634821a989165ca9c8632c8c889f15ad3dc245bdb5c9475ed34d1fe8af59c0486d3cf391ec7494a36198e5b7d40a"], &(0x7f0000000200)=0xfffffffffffffe5d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x1, 0x0, 0x9, 0x4, 0x2, 0x4, 0x8e44, 0x1, 0x5, 0x7, 0x1, 0x200, 0x2, 0x3f, 0x1ff]}, &(0x7f0000000380)=0x100) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) 2018/03/21 04:25:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3cc4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140), 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1}, 0xc) 2018/03/21 04:25:11 executing program 2: prctl$intptr(0x16, 0x86) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/03/21 04:25:11 executing program 1: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0xe54b18e5cd57ef81, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000640)) 2018/03/21 04:25:11 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) fallocate(r0, 0x0, 0x6, 0x2) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x40201) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/21 04:25:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='em0.keyring\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r1) fstatfs(r0, &(0x7f0000000280)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="010002000000ed8fec4926c092ad5affff00000000000002000000000000000023000000000000000000000000000000000000"]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/03/21 04:25:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x0, 0x40000032, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xec705, @empty, 0x4}}, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x7ff, 0x8, 0xffff, 0xe629}, &(0x7f0000000240)=0x14) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x2, 0x1, 0x6}, 0x8) 2018/03/21 04:25:11 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x8) r4 = fcntl$dupfd(r0, 0x406, r3) recvfrom$packet(r0, &(0x7f0000000080)=""/248, 0xf8, 0x10002, 0x0, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040)) setsockopt$sock_int(r4, 0x1, 0x3b, &(0x7f0000000240)=0x3, 0x4) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000200)=0x3e9e) 2018/03/21 04:25:11 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x10000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xbb14, 0x1]) 2018/03/21 04:25:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/21 04:25:12 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) getrusage(0x0, &(0x7f0000000180)) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80a02) write(r0, &(0x7f0000000280)="b4ac2eeb3fdefd4a5bd9cd50", 0xc) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x48a000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x80, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x4, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/21 04:25:12 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd8, 0x400) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 04:25:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1bc) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xda6, 0x620000) ioctl(r1, 0x2275, &(0x7f0000000040)="0000a63c763ad0e3a9423c37d89f0e40bbbcfb810d8b7bf77e2cac37e3ad4b79fc310f6ffaba89d07a527aa6cf19ea17fede5055f4a230e6c9af53af2b7174cef26190c8734280d7285a357c31f29a17faa5cefd58d8c0ff2479a78fa462baf09c6d3ed12ad4d7554fb24eac7997e304e9393c7bc2dc9ad626d4fe38609ac16f649a2ac3ed24c2d1bb87182ad2418fe068d7be541bc10988906e606678e087275e6cfdc87cddf62a42") 2018/03/21 04:25:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xe02) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vcan0\x00', 0x600}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x400}) 2018/03/21 04:25:12 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) r2 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x3) r3 = dup3(r1, r0, 0x80000) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0/control\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/21 04:25:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0xd) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001c40), 0x0, &(0x7f0000001cc0)=""/96, 0x60, 0x2}}], 0x1, 0x0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r1, &(0x7f0000000440)=[{&(0x7f0000000540)="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"}, {&(0x7f0000000480)="ff4fecf4cdb7479f297cf5ee4abf4466c1a54763a13669266b2d6532aa74d356aa2f3158bd8b43d95913dd1442b196d4eb0a623adc669816a3f082c38a105a0933686662cc96c03f9fa55d58a96eae1834d9ce03eb714ddd9d2af075e139212c9045cac82153d8cd68c27c09f7a9bc18f7d03b8d9fb4e6611a770c40bda98f814460b57133a6eb27295d34c992df34ed45efff34c4ef41"}, {&(0x7f0000000300)="e3513ebf83ac8ebb2659fff75ddbc763"}, {&(0x7f0000000340)="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"}], 0x1000019b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000001b40)={'ip6gretap0\x00', @ifru_addrs=@hci={0x1f, r2}}) r3 = socket(0x10, 0x6, 0x5) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000200)=0x1200, &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/21 04:25:12 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/11) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffdff014}, {0x6}]}, 0xfffffffffffffce9) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) 2018/03/21 04:25:12 executing program 7: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0xfffffffffffffffe, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) fallocate(r0, 0x2, 0x6, 0x1) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) exit(0x6cd) 2018/03/21 04:25:12 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') fchmod(r1, 0x0) fsync(r1) 2018/03/21 04:25:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) socket$packet(0x11, 0x3, 0x300) close(r0) 2018/03/21 04:25:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/21 04:25:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="b2133c0dd2126c384209bfcf75c41d0a99b9482e025686f049df8259455debee5ef2eb96faf61110fe34b5224acd9a") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 04:25:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffffcc, &(0x7f0000000340)=[{&(0x7f0000000040)="23df04f73d795008022cb1ab130f95f23d01ce4db64ccf7ced9379627349f75145e860bcdf2bccdd4bdb372a095ddfbf50cdeb0681b0c0875ad402a778e778f6fc7de6247039d7d8510c9d4fa2cba20c428755e81366b4d4cb3675780700000000000000d538e5238878ff7a39fbb5b6ffb44153ca35cb63c675adb8b57ca84665"}, {&(0x7f0000000100)="a9d83878d0a50257f5b5ce68b34b796ab05d5c81631f25a23a427824b17394804f6140afe6a738425cf315b9d9c0ed05b559d04ed50007e703085e62984d7465f886a693411d313afd7bcf7104ed4f37653d9bcbc1a54176ba095692e486de647fc9bd4ad2dd0cde7fb0c9416ef645deb72aeda3671b26888d52dfdc83534e2c06817e2efb27f9a45b4b5a82957bba4fb275141ffed4755358e88a4966d5e6430a858eecdebca85075e380d47248c4150cf4c3d9185747f8479903186890ca2065ac51c9ab9e59b31388ea01a8ddc62d48d49caa4b"}, {&(0x7f0000000200)="6d2d17161922e36be18a6444594eebc6dc447657a550ef7de74a3d799aa01324e63d526a98da0b4e668fff43cdae68b0afe9347858421d8b46d3e238d2393f0a9c81b7a3"}, {&(0x7f0000000280)="84070083da2f9e104387fd608e5e3a2e3a0303e0b6ca20360d05a540246ff2b004025ad6e15d24d09e4f96"}, {&(0x7f00000002c0)="6c69bfd818673942442e4a1baf5b2bbf89d58e02327e3066ffd3ff219869e1f6e19d5ab439c204ef704632865638291c723dd7a7a869afaa7ae4a43420c5e4679600ac19d33ba366812684fcb181a53a9d92d36b7edde83a6d51a63e"}], 0x0, &(0x7f000025abb0), 0xfffffffffffffd7e}, 0x2000c080) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0xa9, 0x0, 0xff, 0x0, 0x1c0000, 0x71, 0x100000001}, &(0x7f0000000440)=0x20) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/21 04:25:12 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x4, 0x5, 0x7ee, 0x1f, 0x5, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x15, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000340)="69ba235527689bf74163129de0df2006e1e771386e12ed8ace5a843bcc1894") sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x28, 0x14, 0x111, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10) setsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f00000001c0)=0x7, 0x4) 2018/03/21 04:25:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x7}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 2018/03/21 04:25:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/21 04:25:12 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000000c0)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) 2018/03/21 04:25:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x402, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=ANY=[], 0x0) 2018/03/21 04:25:12 executing program 1: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) umount2(&(0x7f0000000000)='./file0\x00', 0x6) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/21 04:25:12 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="aebb719ddf6c21ae95aec6d3ef5a3d6f2f8b9af006", 0x15, 0x40010, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x80000001, 0xc12, 0x3f, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) listen$netrom(r1, 0x4ef9) write(r1, &(0x7f0000262fff)='u', 0x1) 2018/03/21 04:25:12 executing program 6: gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0xffff, 0x200000002000, 0x50a, 0x2, 0x2, @random="df453da93bbc"}, 0x10) 2018/03/21 04:25:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)='G|', 0x2, 0xc03f, 0x0, 0x0) 2018/03/21 04:25:12 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getuid() getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e22, 0x2, 0x4e20, 0x5, 0xa, 0x80, 0x80, 0x2c, 0x0, r1}, {0xed, 0x5, 0x1, 0x100, 0x8001, 0x7, 0x100000000, 0xbadc}, {0x3ff, 0x4, 0x7, 0x7}, 0x4, 0x6e6bb2, 0x2, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x3, 0xff, 0x10001, 0x6, 0x5}}, 0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/199) 2018/03/21 04:25:12 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x134}, 0xffffffffffffff04) 2018/03/21 04:25:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200600, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x4, 0x78f5, 0xf5, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x1000}, &(0x7f00000002c0)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) 2018/03/21 04:25:12 executing program 0: r0 = memfd_create(&(0x7f0000000080)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) lseek(r0, 0x0, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/03/21 04:25:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1e0) syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="577c4b0565a7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[], {0x8100, 0x0, 0x7f, 0x1}}], {@ipv4={0x800, {{0x17, 0x4, 0x3cb40000000000, 0x100000000, 0x64, 0x64, 0xff, 0x9c, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}, @generic={0x0, 0xf, "27a814bfa466001ebffd7bc697"}, @ssrr={0x89, 0xf, 0xa, [@rand_addr=0x7f, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @cipso={0x86, 0x21, 0x100000000, [{0x7, 0xd, "44043c30fa9a6606ce2f76"}, {0x1, 0xe, "5059ec31b833a8fa55420f4f"}]}, @end]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x4}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x699, 0xe81, 0x29, 0xa3]}) 2018/03/21 04:25:12 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/03/21 04:25:12 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x102) 2018/03/21 04:25:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x17}, 0x80}, 0x100000001, [0x80000001, 0x3f, 0x6, 0x7, 0x7, 0x0, 0x2]}, 0x5c) 2018/03/21 04:25:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4000000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x34) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), 0x4) socketpair$inet(0x2, 0x4, 0x800, &(0x7f0000000080)) 2018/03/21 04:25:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/21 04:25:12 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xfffffffffffffffa) 2018/03/21 04:25:12 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/03/21 04:25:12 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x3}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffc) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)}) 2018/03/21 04:25:12 executing program 1: prctl$setfpexc(0xc, 0xf0003) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', '+^#&'}, &(0x7f0000000080)='eth1&wlan1vmnet0%+^\x00', 0x14, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/21 04:25:13 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/244, &(0x7f0000000080)=0xf4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2, 0x9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x8, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 04:25:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r1) [ 149.273413] syz-executor2 (16545) used greatest stack depth: 23872 bytes left [ 149.365581] binder: BINDER_SET_CONTEXT_MGR already set [ 149.385608] binder: 16566:16581 ioctl 40046207 0 returned -16 2018/03/21 04:25:13 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r2) sendto$inet(r1, &(0x7f0000000340)="ab5cbd87e10819a1eacdb769fb60b31fff73e6222049be1b994b224de08b2c8f4f872c559029e9f59b748237e7a6d86b7d331b59a26e7525c3adafd5f44eebf6d4b1149b9cf8734c06a41754de9c4113fbbca6891702f2ad653ee356919081abae9c62c31d1824b9", 0x68, 0x4000, &(0x7f0000000040)={0x2, 0x200000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r3, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xffffffffffffffff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/03/21 04:25:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/21 04:25:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x40) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/21 04:25:13 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x101}], 0x1, 0x80) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/65) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000018000105000000000000f2799b7045f7e7000a0070c8a040064d777ada80ad4b6ff067027015978d1d81c6e8d17d28b563a8e90a88080ddc19973a43fe3200b4dfb79a620588d353d46cf3b768beb7ecfc0e87b536e6a99a0557f6fb0292715c1760b08e68b6c4008f8499bb6d21d1744635dafc9372d6be72dac76c2a3673b74ce261c059b978ba9e2fcb8f95c18dcc7c46af"], 0x1c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x75d, 0x4a11fba9, 0x4}) setsockopt$inet_tcp_int(r2, 0x6, 0x2e, &(0x7f0000000240)=0x6, 0x4) 2018/03/21 04:25:13 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000140)=0x60, 0x800) 2018/03/21 04:25:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000040)) ptrace(0x4207, r1) ptrace(0x4206, r1) 2018/03/21 04:25:13 executing program 6: getsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f000046efc4)=""/1, &(0x7f0000000000)=0x1) r0 = memfd_create(&(0x7f0000000040)='{\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x16}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/74}) 2018/03/21 04:25:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000aa8000)='\a', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 04:25:13 executing program 0: clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80120}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@getlink={0x15c, 0x12, 0xb, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x10, 0x2}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x7338d892}, @IFLA_OPERSTATE={0x8, 0x10, 0x1}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_LINKINFO={0xe4, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, '@vmnet0.ppp0(&&-(\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '^\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '(nodev/-&@\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_DATA={0xa0, 0x2, "68dc3fed9427d0efd6aa7e40cfa9cbd870d9aac567d45e9ebd949021b3a2a31f0f402b4fbb21d9eff8d602eb5f2bbd702f3fb65bca1982b814ceed04733f049e638b3f2c489296ab9fd899457c54bd784a2669f46ba6924a367f321ce19f97fc5ffe6d07aa9857c2c40bf1701304a3bebc887739da85d49cccbce2eb6ab476e241b1b862be77914d58cd8db4ccffc00fa5feec2b8c19b2a37d7e223e"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, 'em0\x00'}]}, @IFLA_MTU={0x8, 0xe, 0x3}, @IFLA_TXQLEN={0x8, 0xd, 0xffff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x30}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "9ab0603556e8b9e01d23a8851269bb8fdef1631b3a51b9"}]}, 0x15c}, 0x1}, 0x40) 2018/03/21 04:25:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/21 04:25:13 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x40000000081, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x4) ptrace$peekuser(0x3, r2, 0x1) 2018/03/21 04:25:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa}}}, 0x88) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="03000000"], 0x40c}, 0x1, 0x0, 0x0, 0x20000040}, 0x855) 2018/03/21 04:25:13 executing program 3: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x82) 2018/03/21 04:25:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0xae, 0xfffffffffffffc69) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/21 04:25:13 executing program 4: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 149.548613] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òJæÔø [ 149.586083] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òJæÔø 2018/03/21 04:25:13 executing program 5: r0 = socket$inet(0x10, 0x7, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x501}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x2e74, 0x6, 0x5, 0x7}, 0x14) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d0001ec2352a34e00000000000000a3", 0x24}], 0x1}, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/21 04:25:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') 2018/03/21 04:25:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afda0ea43afe13c33d04cb3628d1dad603006b257b6afd59fd", 0x19, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x800003}) 2018/03/21 04:25:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="034f9714e00bc4e4d11e8f29640000a6af15ea6e95c93b000000000002220000d528894e22bbeb8b82111cca9a946cfb6ec3e9c8"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xa00) fgetxattr(r1, &(0x7f0000000080)=@random={'security.', '}self\x00'}, &(0x7f00000000c0)=""/216, 0xd8) 2018/03/21 04:25:13 executing program 4: r0 = getgid() setfsgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fff, 0x402000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x3ff, 0x4) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f00000000c0)={0x20071026, r3}, &(0x7f0000000100)={0x6, 0x9c, 0x7, 0x3, 0x9, 0x6}) inotify_init() 2018/03/21 04:25:13 executing program 5: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 04:25:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10480, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 04:25:13 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7, 0x7fff, 0x3, 0x3, 0x7, [{0x4, 0x80000000, 0x4, 0x0, 0x0, 0x8}, {0xf43, 0x7, 0x5, 0x0, 0x0, 0x102}, {0x7, 0x7100, 0x6, 0x0, 0x0, 0x2400}, {0x0, 0xb9, 0x925, 0x0, 0x0, 0x2008}, {0x2, 0x9, 0xb8, 0x0, 0x0, 0x1}, {0xcfba, 0x101, 0x7ff, 0x0, 0x0, 0x2405}, {0x3, 0xa2, 0x0, 0x0, 0x0, 0x2000}]}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4003) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/03/21 04:25:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r2, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x3c6) 2018/03/21 04:25:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/21 04:25:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48002, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:sshd_key_t:s0fined_u:system_r:insmod_t:s0-s0:c0.c1023 47\x00'], 0x51) write$selinux_access(r0, &(0x7f00000002c0)={'system_u:object_r:getty_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x33}, 0x46) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@delsa={0x3c, 0x11, 0x301, 0x0, 0x0, {@in=@loopback=0x7f000001, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}]}, 0x3c}, 0x1}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000440)="8d37d03931fa49d2a4dbc06009efd3", 0xf) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@empty, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/13) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffff7, 0x4, 0x100, 0x0, 0x100000, r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0xffffffffffffff81}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r3, 0x1, 0x3, 0x1}, 0x10) 2018/03/21 04:25:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e33, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/21 04:25:13 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x0, 0x0, 0x101}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0xdd) 2018/03/21 04:25:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000006d"]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/21 04:25:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/21 04:25:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getae={0x54, 0x1f, 0x10, 0x70bd2c, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, 0x4d3, 0xa}, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x3507}, [@sec_ctx={0x14, 0x8, {0xe, 0x8, 0xa06f81a876974012, 0x4, 0x6, "5f4723d14a13"}}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) 2018/03/21 04:25:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141000, 0x0) r1 = gettid() r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) 2018/03/21 04:25:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000001c0)='userposix_acl_accessmd5sum:\'[GPL#nodev^^selinuxkeyringlo\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000000040)="84bbe76760f919f2787315e52c5c4c7963924e498665682cf6a0c47fd41e23abe6a2688fc832455ab64f439df2a4325c116b1f6318737c9ea2797f025b469354d4c2b2edbf78b338fad0690abf9554302facf58f1bdc1bb0b3d78368db89224fcb1645999f03181effe80b531667b78e0ebdcffe37aa827016b598d566fbc91cbe54ec747458ee2febeb496bdad808ca2bb0561282f50447aca0906bea9f573abdeeee509407c1a39bb9198e0d927f51f77e64ac4ef7d50f009f7d4c9061ce401dac5d92165e443f887d5f9b25dc8a670a7a", 0xd2, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 04:25:13 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$void(r0, 0xc004587f) waitid(0x2, r2, &(0x7f0000000040), 0x4, 0x0) [ 150.259373] binder: 16690:16691 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 000000000000006d != 0000000000000000 2018/03/21 04:25:14 executing program 4: setgroups(0x0, &(0x7f0000000340)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/171) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/21 04:25:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x1) dup3(r1, r0, 0x0) arch_prctl(0x0, &(0x7f0000000080)="fc4389f0fe58dd19e68a4f66eaf650a738bdc353953f36e2d4e43a5424f8717ec737578347a1edf79f5833af2f6ef099") 2018/03/21 04:25:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x2ef) write(r1, &(0x7f0000021000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/21 04:25:14 executing program 7: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0xd7e5921, 0x80000001, 0x100, 0x8000000000000084, 0x240}, 0x14) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="252b915e69b3149d7ef7dee288b88f4740fb93e92dd46287eee3c8009bfadea9"}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000440)={@mcast2, 0x0}, &(0x7f0000000480)=0xfffffffffffffebe) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x80000001, 0x4e24, 0x5, 0x2, 0x80, 0x0, 0x32, r1, r2}, {0xffff, 0x6, 0xffffffffffffff01, 0x7fffffff, 0x4, 0x6, 0x1000, 0x20}, {0x6, 0x80000000, 0x0, 0x7}, 0xcbb, 0x6e6bb2, 0x2, 0x1, 0x1, 0xf8a00322713eac63}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x0, 0x3, 0x5, 0xffffffff, 0x3, 0x9}}, 0xe8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000fe8c1a312061908aab5a146f156dd9000000000000000000000063000000c7762a24bdae8889eb7a6b38c591ce26678bbac7429820e7b310935a551902d4748a7b165276e776b01adbe4a2d8654204e4a972a5c8fc595e5c4c9c51072cb747de092dfdf9e69f2c4551cec552c2d095ceb6364b0ead8fb39d822849f39ad7427339b6f6a777f08b1ee0aa5942e050fe8cda2ae6b95c97dd722bf0559a00f71e2d9d3603d55e8088e73298732adc5eb8994f530d351412296995dc9879aa2f98b4e8bab4e890d8e050d98bffef51ec"], &(0x7f0000000100)=0x87) socket$nl_xfrm(0x11, 0x3, 0x6) 2018/03/21 04:25:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2000012, &(0x7f00000000c0), 0x147) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) socket$inet6(0xa, 0x2000000000000800, 0x1) socket$inet6(0xa, 0x3, 0xfffffffffffffff7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[0x6, 0x3ff]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x14002, 0x0) 2018/03/21 04:25:14 executing program 3: r0 = gettid() r1 = gettid() r2 = getuid() setuid(r2) tgkill(r0, r1, 0x0) 2018/03/21 04:25:14 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="2f12900151b7d0e409b41d9ef50a8819714021abd88c0aa95ee731ee3e33ed51499aa406ed59df50b6736854d984b19b9c91434289c0a48572a94975855eb58c81b02eb96ed83b5a8cc9dc2eb7cca807a3184c90e650884657e9cd0bb894ff6456867bfccd0f7f1203d556544f0b78c7a236066e817398ec7321ce66ed78d2b2e527b9ebbac6532fc38dc4bd1867d25c84f15886c521202825f5f659754ed6e7a290ff3026f3f6342a3a65e741a400d414251f006cd5956de84f15044510fcd72db3354901e6328e2c8582df85deca444c3a3bcdbd344b46ec36d3f91aa86252701babf2ee8d4b2d70491ac33b", 0xed) r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c936572000000000000000000000000000000000000000000000000000004000000acd22a86"], &(0x7f0000000040)=0x28) 2018/03/21 04:25:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x8) sendmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000000)=@ax25={0x3, {"870682cb1ee6bb"}, 0xf674}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="87c3f492e88417361d9a3c8997fdc6108ff4626fb7409c35cff11dbf6c3115cb7b89b86ea67ffbbda57afb8b3c60c9218c91b1a71ff4a65d0673a7e771a5be397f4a356c11b88ffc74cb678a1f642f2c2b8c6a58df1f32b3af7062a2351e0f3117bf1602da74fc552c676c965b3397728355edcf42c1babcfbcc7d3750739876640b999ccd8ace9e9a0318687e1eaa52c1307a7e082e1770dbb28f42abed1855214ab3eacf4885df9b404194f71b8da04ad9cdafcca3de699d", 0xb9}, {&(0x7f0000001140)="642789a57f8293856ba3ba58785bfd3fec773f1f1afcbc43667f315fce4d9770cb2474eecb3db3b758a01786200f3fbeda5a0746f22873b41631a33006cfc83bf6fe", 0x42}], 0x3, &(0x7f0000001200)=[{0x70, 0x0, 0x3, "0e79e50d8e52dbc99af876ebf7cec4f432b1d7df4d307e3691931fa676d9b9b4ea64a4d8e50e2f902606e7942c8d754f982877eb9f1ed8e034c7f8349d78c3b33116fd7912828367799537e33de50eafaa46e9b9feb2df1331"}, {0x78, 0x84, 0x0, "24f5be6fdf4f1240d79fa4489201acfe4379ecdd254b4cf86cf9976cbad0c3db95a02b1e1531e35d5cdce538d85f8d56fae60cb8a8bb901f8418827c5a200469b87c111642730ea52efdaad8142d62450340653d760949add4bec47fe326b65f79741106f1e3"}, {0x110, 0x112, 0x5, "5c33e3a6aeb412a1099bba1040f3561ff42b87cea15de0cc52785ef2bbb729d818ab772bd9293df7e3c2d4a37ea5eeb9308bc46181b9a38a31f22a869f10727f8588114a101b1cd08a470471dc0b2449993d9af81215341d03f4027d6780ab6c8bbdffc4001c3cb869fc1eaf0c31425b454950e0f21935c06bb095bf2f4613800261d93b0a2b6e271f67541b2c4ae6d081b6c5c26f089361e588782fab2fdcf3549839c13af998bdb8bfd35d4ac28e8de85f0c9a786fd7f36cec13569de062b7348154d9aa684a9df415ecd8590340e9acba2912384513136f3fb7cc31edbdc33987c8ae28d65876e81a2b53d73f81c3bd789ab3e89363d98b6e8f7bbf4b"}], 0x1f8, 0x10}, 0x0) readahead(r0, 0xa, 0x7) [ 150.302445] binder: BINDER_SET_CONTEXT_MGR already set [ 150.310059] binder: 16690:16691 ioctl 40046207 0 returned -16 2018/03/21 04:25:14 executing program 6: r0 = creat(&(0x7f0000122000)='./file0\x00', 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x4}], 0x18) 2018/03/21 04:25:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000480)={0x10}, 0x1fb, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001400000000000000000e01e00010000818361964cc07d0009000000000000000000000000ac1414aa0000000010000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:v4l_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x37}, 0x34) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000800)={0x7, &(0x7f00000001c0)=""/44, &(0x7f0000000740)=[{0x1, 0xd5, 0x9, &(0x7f0000000200)=""/213}, {0x81, 0x91, 0x76, &(0x7f0000000340)=""/145}, {0x9, 0x1d, 0x1000, &(0x7f0000000400)=""/29}, {0xffffffffffffd371, 0xfe, 0x5ea8b91, &(0x7f0000000500)=""/254}, {0x5, 0x9, 0x800, &(0x7f0000000440)=""/9}, {0x8, 0x6d, 0x8000, &(0x7f0000000600)=""/109}, {0x0, 0x8c, 0x2, &(0x7f0000000680)=""/140}]}) 2018/03/21 04:25:14 executing program 2: r0 = socket$inet(0x2, 0x802, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x2c2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f0800000000000000d5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b70100010004000000c32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r1 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) prctl$setendian(0x14, 0x3) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/21 04:25:14 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/03/21 04:25:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/21 04:25:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f00000035c0)=""/4096, 0x1000}], 0x1, &(0x7f00000057c0)=""/179, 0xb3, 0xf5}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae385000000c84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee08432dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xfffffffffffffe0e, 0x7fde, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/21 04:25:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xff, 0x5, 0x800, 0x1, 0x1000}, &(0x7f0000000100)=0x98) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x2070b201, 0x4, 0x6b, 0x8e, 0x6, 0x8000, 0xffffffff, r1}, 0x20) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x9, [0x100000000, 0x7, 0x9d5c, 0x6, 0x8, 0x1ff, 0x2, 0x7, 0x0]}, 0x16) 2018/03/21 04:25:14 executing program 1: seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)}) sysfs$2(0x2, 0xab, &(0x7f0000000000)=""/233) [ 150.778072] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 150.846683] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/21 04:25:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) accept4$nfc_llcp(r1, 0x0, &(0x7f00000001c0), 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r4) 2018/03/21 04:25:14 executing program 4: r0 = gettid() openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x140, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000017c0)={0x0, 0xffffffff, 0x0, 0x20}) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/21 04:25:14 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/21 04:25:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_newroute={0x1c, 0x18, 0x9, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000100)={&(0x7f00000001c0)="ecbc0cb7b50940cd0b7df2e56cd164b50fb9209a77d8de1032d672073b8f00a1068a33e46f5985120e41b60a1977379ed1d9f98e665e8b27206f8609314fd3ab5b563447b4b92c7c8a4172a46b4b7dd1bf320c9002172d609400a4dd2d45b89f63193c0045baa0e66bb70597092bc8a23cc220475d61a549d8603ca1cb51da865f3c196ffff4b7d996e34c3763c61425067d4f0cd06ebf018b5238e6083bd975fa34891bd263f629809a72fd12a4a13fed09f2cd3b8a9dcc66b195fc49b4280127b200b87ec0e7832ebed18efd6c62641f46ae583d76f90ec4d08777fcfc192a8ce7364ffb894f8676dd0442ffaad3a9f80e2f6e", 0x130}) sendmsg$nl_route(r0, &(0x7f0000000d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)=@ipv6_getnetconf={0x54, 0x52, 0x208, 0x70bd27, 0x25dfdbff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x45}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffffffffffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x75}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x29}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3a0}]}, 0x54}, 0x1}, 0x1) 2018/03/21 04:25:14 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) syncfs(r2) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/21 04:25:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0x8000000000002b, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/21 04:25:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCNXCL(r0, 0x540d) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/03/21 04:25:14 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/15, 0xf, 0x2000, &(0x7f0000000040)={0x3, {"c5b7c7ec1bff31"}, 0xffffffff}, 0x10) 2018/03/21 04:25:14 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x4}) r2 = socket$unix(0x1, 0x100000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f00000000c0)=0x8) sendmmsg$unix(r2, &(0x7f00000038c0), 0x117, 0x0) [ 151.009930] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 151.016489] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/21 04:25:14 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x730) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/21 04:25:14 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xb0ccb3ed24edc2fb) 2018/03/21 04:25:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000000)=0x1c9, 0x4) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) [ 151.092466] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/03/21 04:25:14 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)="023127c6d884feb8fff9103c8e4b1f19eb149b5a0b82530e5eeb623ed5a45f8ede13bf5ffd494ffa395155301f8feabeee8c33a3e70399d9f3e16f46f80e54ab491138200fa1fbe9082d068bd92af1ed48622678f5ea61aa00f2e6ab0de236542b0fedc00928ba527f730b0f3d5dc3635a1fc05d6c8b4e563e9ff74ee32a90bdb76c0e429a882742e2fa9c44dd9cad6f5eb78daf1ea2", 0x96) 2018/03/21 04:25:14 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/21 04:25:15 executing program 0: r0 = getpid() getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/21 04:25:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x0, 0xff, 0x4, 0x7ff, 0x8, 0x7f, 0xf75, 0x5, 0x0]}, 0x16) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) 2018/03/21 04:25:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) 2018/03/21 04:25:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 04:25:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) fadvise64(r0, 0x0, 0xc785, 0x7) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000000000)="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", 0xfc) 2018/03/21 04:25:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) socketpair(0x2, 0x3, 0xb100000000000000, &(0x7f0000000080)={0xffffffffffffffff}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x7, {{0x2, 0x4e20}}, {{0x2, 0x6, @loopback=0x7f000001}}}, 0x108) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)) 2018/03/21 04:25:15 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = signalfd(r0, &(0x7f0000e82000), 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unshare(0x44910000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r4 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)=0x0) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) r9 = geteuid() r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000004640)=0xe8) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_load(r2, &(0x7f0000000c80)={0xf97cff8c, 0x8, 'SE Linux', "0458f8a3d010a8a7e33172edb18a89e8b0f3403436ff66fc04b7cfa20c66b5816f858829dd2ed299d910340aa67def4408cad1956e6e8d23ca48b4"}, 0x4b) sendmsg$netlink(r2, &(0x7f0000004780)={0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000000040)={0x1c, 0x10, 0x1, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x3d, @u32=0x100000001}]}, 0x1c}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0c001e0000000000", @ANYRES32=r3, 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0x3400}, {&(0x7f0000004080)={0x408, 0x41, 0x800, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xa0, 0x70, [@typed={0xc, 0xe, @fd=r0}, @generic="fcd705514a7cddbebaf5a2a2e0004cc43ef5980cddd4117526fb49d4ece257989a4f830f394fe9f0fa222d14fc11be33075f257a78d9cf167c714748dd549e28e2e06789ee6b7eafda8fd42419855d1c31ac5d6821440bf839d01b7b07955348a8d50cb3f7609e", @typed={0xc, 0x34, @u32=0xffffffffffffffc1}, @typed={0x10, 0xa, @u64=0x1000}, @typed={0xc, 0xa, @u32}]}, @generic="8b7ae119253d2b581fae7219e2934a54009556dad09fec6ec0a0347ef7bc619ef729673b1ccac295b8e40a13de6bd71ed23b33ae8e037ab19104264b8c2c795ed0435e2d6546b1d9be8e6da452e8e09097eca58b80a101b313e83854cd7050107d0d444c1b7e925e2fad43b8c8718d9bddd6759568b66befc3f3c9aca2e3efb7ce556212ecd8281df7deb0a70cc2e91887b33c604f1a107686402e4c6134a92fbcb04068c9219c0346fbac5f2b5aa9416fe344e9e6cd1430b27f5c1d7ca2c8aab94ac1d29c9ff57002dcb4e76fc57c014c131f142a", @nested={0x274, 0x77, [@generic="d2854f570581c95f1c2d89a203367146384d9f592faddbb2113f2024308e766c81b7f028d1b270e2122d031f003ac3e77e82791b32ed6828bb69573a36c391d708247be902746f3bbc2afc08ad438342ae5cb9ffd6a33f990e37950f8423c8314212364c2c70933d45296d7fa0d1fb2c9adfdb0097889550aaf8b59e25feaac0f5d7bc3fb14d0c23ca35909dc40ee19eb748b18c9cc1d6f3cc0d9ad1b99ac3008b23838a22599054423edcee4ea2fcb4ec9e9feb9f333c623bc69c7f1185b0dec68272e4381dae566d521d48e7926ba527f55472bfb7219a175f618ad391a61b4426a07cec80c71a7b3323cded44877705b6753f80", @generic="1aa9807ba35012c23a1b5efeed9b33df7f4e7e35e3b8ea8bf0f4b36453173ffd677b52041bdd0588c3aa95e737844b0494f2a7a9139b0c2647108c1541570f8c13be8a6c414446bb204e9df422c741b0d090750a32966297c682b3135a82994d82fe20b315ea763a104d24e2a6c7ff86b06d25604efab8d8f63b8bd7b8e307ecef728d72552b4bdc45c01d0658b63608698c8b00f32694009bc677a8ad71ed40a2c2f1f23cbb3749dad412732255a5e107ab7972f08cd6f6af1a27fe3bb45db6a0cf6b554d1f", @typed={0xc, 0x27, @ipv4=@broadcast=0xffffffff}, @generic="72566a462374974c06e6aa3ac26d5965a0aff14373e6d0ef646552dfd0ef25b0671cb0acdd0c6cb07490c61e171284bb99e98af18f9e5d77d56e6e266c6a942a044e228a356f7574db612ce1832764a0682bf4ba164f689912eb5c92d6fc458ac04a72a978a917ea03a82111956f54cde6cef8e3b081864433c3748283076d8e5866d04b4f55d069ac40abf63bde0acd8c341d16d9b89424e2b67a0ca024e98731af88afa7549081"]}, @typed={0xc, 0x83, @fd=r1}]}, 0x408}], 0x7, &(0x7f0000004740)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x40000}, 0x81) 2018/03/21 04:25:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00fc000000150100f8a1516f516059df14c5000000070000000057000000000000000000d8044c7f001a000014000dfe"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create(0x0) exit_group(0x2) 2018/03/21 04:25:15 executing program 3: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfd) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 04:25:15 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x22) r1 = inotify_init1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc0000, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/117, 0x75}], 0x1, &(0x7f0000004840)=[{&(0x7f0000001440)=""/50, 0x32}], 0x1, 0x0) 2018/03/21 04:25:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xe9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x5fe) 2018/03/21 04:25:15 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/fscreate\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/162, &(0x7f0000000040)=0xa2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2400, 0x0) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/21 04:25:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/21 04:25:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xc78b}, &(0x7f00000001c0)=0x8) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/03/21 04:25:15 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = socket(0xa, 0x401, 0x4000000000000000) ioctl(r1, 0x8912, &(0x7f0000000000)) eventfd2(0x6, 0x80801) [ 151.847284] audit_printk_skb: 3792 callbacks suppressed [ 151.847291] audit: type=1400 audit(1521606315.562:23362): avc: denied { net_admin } for pid=10583 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:15 executing program 7: r0 = socket(0x1000000010, 0x7ff, 0x0) r1 = getpid() getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) exit(0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x100000000, 0x10, 0x3c, 0x8}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r2, 0x20, 0x1, [0xfffffffffffffffa]}, 0xa) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x208600, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) pwrite64(r0, &(0x7f00000016c0)="f56abd19e91893733ccac4e5ef129c5338e518e5375b60a395d5cb1b460c8fdd7d689d1e883b635d0225429b241460b8173759748dab4f5075a8315fca30b9369530dec36bd1bdceb3eb9cb30558e75f2f81f678381496f8ac8ddc3de9a6441948f9f5b21220f4e7e84419fa645eec5076c49915b6b951e5444d5af4dcfa2224918469fa2c060af683435729497606520a0d58f963acb1b91768faceee8f80cfa644d8d3386613cdd5bc7b4c047650991146582b1641c5f9ff08ed4d0d438963ee38dcd5111a83d817687d28ba94e4440c299cb6f969fa895044e646d932ecc1a71e01f8840196b0f12bd69b9caf73e431b93c716cdc05e01a597b0a8ea985e6410cb76bf87c3ae276ec74c5ca0c700eb59a79a48b1601d80ad3b2bc39ca4c2c9ed62a5325fd7fb33bc173c8f947e2df77aceb7b8cd5f0e1b22eb5fec085fcd1c2fc208620600b2709cd7cf8d0d6baa21c01de4db5697d2e5d0dbb3e396998f833915567d80d9b47aa8e5414027b60067c4b98280afcf27231d2757050619611c4272e4d956efc081d7167c96fa66f9305c528ef17f7d4bf942bc99f91db1f4c6edeb6432f77dbb15e066701ee17475cd204c0eedc4d9ce808a99d2c3d46522a1e7d0d2b6a27702524a4909bd450c68eea80873297a28fcc43571668d730fa0af14a30262a2fbbce819e4a05fdbf457cfbe261cf0e808ab5b8dece008a937f8866d9924bb2c8f6cac41f1756f4c8a4987f1ee3a416230527500ff25710a90880030536bcd73e9169c611011e6498ee52ab00fb279396d1b39e06b51bd4d224e02f16692ed577704b4da5d7c02c466585979caec0534c600fd7e8bc66fd63cab00dd91ac86648ddbaf821f3aa51d5bdd0dd4b768cc239b1301d75aa9b219159de6e1a6a20646e59f497746d9984b119ae481e9bbcf9e5bf71b14ed032fa28dd05c4e48893c1d4c588ab30dfcef8783b4ecd6557ee58c670873f3b4351a732318f56c7b7d20fd035852d22a3028a2997c9eeb792c4e5bc0db5737f996c96f7745813547bb438a29813109a815fdfde820417494393d3dce9d3367b6c39947e8fecc1d3b69935224e5f71342ad377db2d91cfbe05a98c77c1f5d2b26c25997e2c92d15cf4f5be99fc1d8fcd37adecf4ee14aa9fbb2f26d2c8e1aeac57db50515a9570adf880282946c3df75a152ca47b6559a6c87d50ada588ba4c9af6569b22ca7924f08a63c8e2ed6fb4bad87736e71804a867da6de6820e78eabde2d759e025ca6079e9b8a42edecf2913ea4e20371d08b5a95f7f6544f0c234d732d1f8082dcaa69a4bc1d040dc83f2e47a008b5cbf906a2313efd3e032296666f183890716edf23cc30fcf30e1a16944f46cc0838addbeff0c1cf02436657a292f463213a5bf01c052732e1c52a26da480813068b791d3b4392ab0d622d3ed93a123afe2af1e3ce8d730bae8e47d99e7c5b51dcdb61f081c292e6d20b57080f616719c9054b0edcea6fd1fd9ce69a624e4175600c1613598f8c974e663f75a5360edde6ffdf5edac6e65fe1a04980f9b1559a95ce5578d27d0700b2deffa1ad762ce54ad01c2f2db7399e01a51daabb1fa32e0d4aacc576f31fca42b57fe6eea3bd307bef7485814355e46fd1e7f98fc943c663f0ae5ca22f32325cf68cf3a7ac137606e4a1e6f4886a6e669f9db1fa0d9f7384061a78582af7087d14e4b0fb944403d365d8d3216a9887daf9fb448a10c1eef6604eb956af8f6aad242b8fc02f70d825e7a7c74510542f28f7dadbc53c17a57dd083798cd9fe0df1537679f60c4331f00b4f5da6ce056770960d5e1ea8328b764df7563abde63a7b35cd821def248e826c3229a754d2631c583879ac11ec90b092f302a1a0d02bdfb30f6533cfe438eab81f6a8e0dc82e306176daf60515ec5feb1729a26e99c248b4d7c4ed3246d32a818f292e6bb32a4f125034cb81ed0713db9fdb34d644b060f777cf17e1b9215aa01b09ba6bb2b9c65f454c1d9c8fb21e8f991341b06927ac518093506a1a9520f9615c5522575c791fd50294f9765b2c5c7e0d6ec99345c7f1446660607651a02b986a81ff6786375410305e8307b37453b05f50c74900a8c287a723b7865ff152065658f139d1589a16bcce6412744af672015d3d06a97f351a284ef25c9728597bec1e48f6031aba92a4c09615f8fcea12f28fe4cc446a932c73cd36e1c2fce42d1a236ab9d948964c62d263bc2cc72f48211a6923d4a683b0db0ca0750ecb0b831007c8d3b1f109daeaae3ce3eac364d55bae21b9d6915da05014083f131651cee5b716794751908e7541488323ae8b7210ebc0528535a61b6095339ab60c5eea7cc6a3a8424d4691da1e58561a2e71b375994603011f06d4ea822c7975b1feee73d927104bc7f6d27945a605af63767133d95c230a3b78c18378c0dfc02b498babc5a86895eae49c0086048f849c4df10e5da0c9a93bb63affd31cb382a2e8d931a2a6acb9d28fbb1671677ee94fa0aea9858a2396c8e48dbe68e1db1859ebdc668ac8ab6c491ce61535ee66e19e42d2d41716517317fe6b8e39059ae95ed5bd335d276ca63d66d8b6848f25d7234a9e83cab3d567fd73260c92433be2146ef78e316f984ccb805e75182346f2df4f850fe906d5c5056783d1f6f16dd4f513c27b2ab388296c9ebcbef94794b5610ea709a29d50f57d1f13ac6465d7058fe0b51964bd236ede6e1fc77182c44b4900618b1c96cf87f65cabc5aa029041d24edc42826175336396e1cbef9818d960c82891e173ea59009ebabfab8c792f31f39f9f9f8c87721d8bad8c0465c8f29ccb25bf820959c88c62b4b3e13f25ea24b857ac79105990098003579b62ced2123bfc1ae20ccd590b52230b818bfc9fe2b1fc04cbdde69cb59de622b7de3d0874d7f94b301e0d735e8d834775ac40070c36ac54d47e9c89c7282fc91140b90e3c0e340efba6281568c50efc6e0aee16292aa1f67404852d01132ff471a4b785d8866f54cb38181881e5a9ad6874bb6e4c5a3ca358df0af080980c44670cea6abe08065160f6f8f3bd98128af5da0a909a8e29cb745c77988cca81e51021929e35d702cf828892caf18e492b68e6908f57cc106953f048c091d0465a018dec54a5a8a98a633b38069103e7f6d42fab2f2a2eaee0a75bbb3be98f14fb082faf28bba3038b60f112bc1838ec43c09f1bd4518647eb632b4ca60e1d3dd20c375a535bd82df0f27c117997de6b868314d780d101afd542f257954fddcb69b1863b601554e5d661eee7211576215ee3979f68510083bef398b3f858fb8d094b0531dc55fe440af49d28d740012702e5c5c35bf61640d7b4a85ffaa423dc7f63edf43eb6d8d32680989a4d118fd198d64cbd1071b5edf91c77a5613467fbdf9bce5559b11f2f53b9aa5222efeb26454a01f5483f7c3b6379cc9c3659964f97191ab22dda3811f37e49c3740cb2d714294c03a70c2c65343e1bd45e4a4f03624faed96fdedcdcf96f29b64d2815a13d4c6e61e2686724d33eec65a4a54dc2e03d68e50d3ed137517df751385afd3b7961df353e0970bc68488460f02a37005dc584ea64d5b211648233b24203bae2e7d59d792da1371ab05268b0750f78a95b1e9ced3749fa9290492c4c58340a9d77f52bb56c53b5f48462e86004adc30325c4ab8a3b3377bf06c74c613f5b0cae6e4970ef5595acaabe1b4e2e31584359c265b498d597f23023e382016a4cc82f5d0b5f8cd7efb3dc9f0367354febf8b18977135531e86a001e182aea03efb8ae718cdbd6628f5e7303d156331a4a1eb4388603103257748a3709a1e205fb6792bda20731db587b2e86f70376c4873ba748b8e1d2dc2d7c80306c57335544f4fd6cd60a1d26ca1a8035d9791a36e63559094936d920ea6eb885c936df233db7d7b7bb47f87f9b679cacadf490dd02dce34c9af47e6a160b3f3ff0db4e517f7463694456144131e51c6554cbf444124a14e475c2f21ed54ac17eeb8a6e4279f76e7e8acacc1866f7da39ec046835e74805a5a6a45370105640547675a4783d9906c4c5e080dcc17b63233114f26f5d98dfbba6a3c44a2dc29d9d3b2cc8c510c3c9ddd73d346ad646c872153b1750471831e1e346c0a22bd5893e8deb894bc60c579421167ca7326c28f4b7cb2242fe7cc2fa76bdb82b60d46868a1f92d731b71219afe495f0648974b3fdf699b8628d7e7f5aa9646e8b42ba2af1f9150885459d47d9575f243911b769ca811b868bc3fd3983a2c64ce45fa6e3adf2b9b09210d7aa40b3f7f199c26d23252666c39b98c4ef1d26e75d3b8ac5a1bf570699c8fdaf00c989e9b8b967b3f7e5bc43999a183d6b3171dc5f21e0dde8c8f0b191d59b4876052d7a45a85fa1e006b512f148f3bd7abe670d70ae99e4858313d3dc33323c16785dbe35ce1cdbf89d9d666cfb03df7cb48af44558fd2dfe556e456f6294080b4581fd066824873ef05eba2d73dba1ee87ac5757d6468d7119f62934b5ae58f270d99b313572059ec26edef360eca321b3fab52b01ef172f040180b7e4fadea0b6b65124dd70b9283b7cf2b86b77534864e961ef7f978ba2ec1e1d3e84f5834f255376e369b91caa61654e13b8005e34b91eaa7daae923a8ec69215a7216bb05f73118ef32cb9fd3f901346e628d64600a71b71d68d265edcd4346b68a14b4af0f8044acd4fe633521e6c35f1d83622a9ed6a7ac90717acacd58f197d8d9eefadbd3543900d9e43b806a941ff52b2bdd1972cf78fc93e7fe8374b746ccb67f393f3def07272864af64dc11a40a0166f5b5c0446f968200caf642827e54414a63b215cf1763aab3733b04a2869403e24f5764a3da6b144c75e7a742d1bceab38a9b246dddb753ea2c31508987b93608a36cc6009c36a9875cf62cb662cd0148ef7fbbf87132b8115a404338768172e6991af2fb0401075a8cdb07f943b4981520bc38300f53ec2ebd06ad8311b008139183915d99a0b25cf58919fa0a847d89a04620d91d946d686f159e9d51324e366261c2c3cefc895229f39be8662584970444a0722b96ed8663d456fbb933f8940f5873fecfef8f19652e46ef4894aacb4b81edfae0be57eb354be8ef7d6bc613729da2103898a7cd822e4a2b3620ccd56c911164594b69c71d14ea3852ef81a58c60168b2a81fcca14066b65daa1a902308f9f88fdc75a89e67739dc2c9691bc7be59e74f10841937c73ec968811dc89f77cd1ba5c3a1cf4432b0a988bd57a6571e198951c77abe96d30153cbcb9f54c81012afbdeb9029214ea5c89b166ac7e0d6a7401516e60a676b885b29b1a997e2c1b0809632888365aeb95357d2f66869ccd03801655e15d48b33fe238c0090a846b1ec2831ba6411f64581d6ae737af3d9b0b4beb0cbb9c7c60a646824c10feed18c2f7a14fb5b19da6e64443ed78cd0bfdb69fe1c322907271e19580aec747b952cf575888fc398aca7c6aa758e2ef845a3c6ba5c9d1f0c7ae7d33618426cc0ab3b6815304388bb69352a88db3952cefee482edd2bb14784505b90c2679420b51ca4b35018f521fc0ac9ba835e13c3a107273c297f3225474f78d1b4f6858c985f39d785daec7d13d7080c9ba33da9a37a3c5ab6f0220b77b7d251553254a3a4afd0afcc34ec5b4e4951c936be10fb0251458a9260b9cd88676cdaedf2b1103013398b64fc21e3e17b6b0c469f0cd8d590cee27477650e2df22e76e267e2e111b13ae1477a300d9ea93cb7ab7ed8bc674a7bbaf92ca2f3473c2acada6c30171ef9938c7e931e05d", 0x1000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000440)) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES64=r0], 0x3}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f00000006c0)=""/4096) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000001c0)="69706464702f48000200000000a100") ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) [ 151.857333] audit: type=1400 audit(1521606315.562:23363): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:15 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000180)=0x84) r2 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0xffff}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x6, 0x0, 0x0, 0x0, 0x2, 0x400, 0x4cf8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/03/21 04:25:15 executing program 5: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x100001) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000000000065) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/03/21 04:25:15 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x800) fcntl$getown(r0, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x5}}, 0x1}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES64=r0, @ANYBLOB="0010000052af4560dbd32bcdfff72f7da86f8e73a97e6bf0260081f1cc04709f86e8e216383dd63c091172642450a5f44563d363d8225c8d48b9691a65ce5615b7d8cc8abf3350e0238a1c929cc4e44afb445b6a86cd8fc19f088838186589fb1199ff67942651e0e57f75ba5b1f6699ce4243c2896e8d03185e39a3e56d87400571930156d819cd329521909bc5244f271465ff3d89d03ccc65988d4270eebf85c0207e1af093dbd1384389da9d7f3c91293ffdc4be2fd9a9ab29cb54407cfa841b4aee6bed5d091f3fd0a2ccdda6d6f0a970fb9b1c9392d8f76441e4da837d256561b44477ea0044053ea8a2f26a606a88c9701bf61ef5810be7363f5df54c8ff654d851768bc92304b18540448302966f0589eb6f58f17fbc21ae6a43e009811c2e2ef5ad0ba37461513fadce50e1a4424f42cd8067828659f18c08e6811cb83f5bf20fb9c6a1667c7eeaa94c4ff4b51b5ff8be4b633c369f7876b864683b8e9f914d8c21ea776ea0bde7ff8a36279b8f02aa01e578f878ef0c9e37c90be93b18f5446005f1036ddac55f543ca2d85067910de989ce53e0897f8c4c1aca9a2e7e1347e7fecf71a583f80b2b19d29dd37920af969ede6c433d7bb2a4e33121f48fe64128f29222431edac6c8802f1e82b63355d4de6ff6f7930da8731cc412de4c929d1e215acda371b49ab0aea92799c61cc02ca7e37ef8e6f5363c9169789c8e0af82f2bfed3abf55d23a07fb3260ad9aa1ed943a9077b6e875a7805393b357f56107de8cff07b8cab104e9142e41de537fae8be83e529b8cc8baaa89865f9bd8ddf990a563955ab568f47ea98813d25a120c72429d65bf669f19e12d9402e9481b1a804ab3e0f616d586ee8e111ab1d133bccf7111078ef918aec702abd107ea53be7d822810aeb5331eeddbd504d0f7bcd67bd9339bcd6f52b2eab5159b01cf250403a6af1defc1b1b513165c6de8ae9991576bf6e792dbb1170b515e437d3e1b5d5e87fc4ecb8f7d6d10a7c006438526fafb6f5aa807cc1bf3350c0359015b78a2eedaba28c1923a86d976beb27434cd026ef5e26323bfff60b9f6e2ee7ba4437b0bf82b4b73c70cfd4bbcdfba2db8cceb75f04a87ed4c0b1631d79374154c8160c374dc9474c1053381edb29e5a67af12d107ba8e7dfce90ead10f68497e9a7b72d2bfc7ea67616f7e140803edc32ea9d5b700d7453ce295ed3c36277892fef29753ed4cda0c7ca93522156faf341d6c2000f52bfb3110d7bb4ef2632dd94c09e8d79b8672c92f3e593c51ceff5fc072bb4e5aa8dbfb775c1770fa768fa8018b872e5ff9b53bc19f777d9f07750f15b19ba477a0915673d47fb96cf36670d775baffed2e0f3714bb9ca7ddb073397de29a4ee1f7b4f9562f9fdcf4b818597cb275a1b9638546dc16fbd628119d2122a113fc418c2b0ba570c23832996a3a8b33cff66103a92b462a10dd3c41a8076adbd68f2cc5f132ef15b306dcc28a881db4c14a8147c6599b8931923bfced75aa9cf47c2e445c54f4836ffc31b9767743991387de1e199c7a7e3e93f8a82e663fc6225651b7aee09e9d00e88da492f7bc5ed4d48aabcca25f8214a062410122b1d736405a68ba6166f4ae6e5e4aee05459b55f0f070b7a6415f69fe320f4964d434c76cbcc43e3f55d9e6f2a14b8c8d3e5a7d1188af54318bbe47aff2379b30c8c8afb004baef1e2c60b251bece9bf7c0bdb547e38701fecfe1bd61cb171079aba46ccc10651da0c2002bc765ed2e197565babcd0ebe3082a450d5d2d41c79427e36f08da763a7b720ac14d30d82e8f7263dc7eee1f884726f6a128ff102353d4a1a98f65db31653db7df25c1731489bd40c35554187ee909c020300741fadcf8cc6bb7f402c48818ced9f2c7cb11a500d889a01fba5d80fd621bdbe859fdc2486a8971ae115a1893851dacc2e063739def86a50a08f41eb07259cde32f801ec674bdd97d09808d54c3a08ed8a495c939bd0f830aa1b5cbb59e138a9843f069f773abd098d85085362c3078667c8ee3e047078634a72ba0aed4eeeff58f0ebb3614117ee9cdec36c678fa7ed76bca9a23601c9cfddec66bc86282c7c06e03b964e1beab72deb811d68a30afc5f8f15d83947b0752832f4ddf1b3d7d96654def8b30b41565abe65a6542b608d3bce9c920af11ce0190b1fb1aea886154a5e743410e07531e7f76fc1ba6b00d1b6580fbc88fa097bd74134521d95fbcd635ad916c588ea44d0912d419a99d14e8209b778e6d6d251a7a49a19e14a5010364ed344714d5cb2c4bc602f1c09b4d74529489f51760ea74573da043a3635aee6be8cd4f747fb26bfc3be334647836906db89dd387be3f2143621b168655dc8ac51a40652d3a3dc767f6a94f259b45430ebb34020bfa8aefb274ca0475c0292195e2cdaa039d583ee288c93dafbc7b938786cb190be89c29b6704cb9db195cbfd88e7b7259a17605b8402c6076d1e011ae734954b9d1ae1c2a85fa703f8962bf0e5dc6914a0038cc91c28527c60edfc822f28b4909423cc5b9dc7219acf1a9406fedb292cf5f1588f1afde5bcc3b4730ef9da801f656ebda1f7e45ddd9077b252cdf2c9f355cb1fddb14d5464ca0c4aa054e22f727155e8f30113c1a2607ca55b0b4c25afe75489b54f5bbac6061d5d932f460982392c3eab592ecf992e89a5e98a5692a9fa6c5c6a6bd7a5823c924ce02f4a50d12c9d3cbe9e545a454947f778a4ab06a3e3fb341e5cc7beaef781da79c6b1a18efcd5af824e7f40c6a00839f41d1039e8b7ca89c49cb08502222830a840980bd30a8a8613201393c977d9fab14a64d3fd6e465a6aa43c40f596af10155a1c73981dcab18ba83f5ca7400692302186bbc00896a876cafbc27a1b7efdf4df23e0d98d134e0f731705a15b5036ed7de28a05b872c09b1f0a3ea132ac8140a091112ae6b5df44e5d7740dd94fbb533a80189bfa2c9ca933154d00d88cd74178962c01b3daf342c29f3f184ca3629f7f5da53ab3d7a09768b767ed02eda873f79d4726ccd77d84d5010a634c1b57bc176356fa077b04361b1ae93a9a004ffdf936ef8cb366439daecde54b8dfa0597b9461fd9cb717ddddbdfeee41687d9f1201d81dd8635a2d8a876a8f90f17c8295d1b32eedbafaa5be26d9b4a8b875d533cac61bfe76f100d9ea0facb37c10eef25258f43de314a49c16359db5cd0d0d63b279d4fd1505a909c65a4a6535f5b71b9506f573bfa4120f64d21b65b94478df361a76b68a781dfb37b432e7cbd985c11b9c41abf10f1769c16f1f1690498bf5a2f73488f7b1e279feaa7e0370e9a0a2857c6ab3247015357bbeee11bea5aa297cfdba5b6ebef34f8ea294597047dbd2dd1badc1540940f6b250baff6392591b833ee396e70234e6e9a42270796e4a75f10ba4d1825568882cabdde17bf2a5196a772cc58b52d0c2a68e879b25c630de0b33a3557c33404eaf332bf57c8aa6a79e8b8912fa4748ee1ad725f60bbe2d54d55cd79320ffaf234633cbf166cbae77f569d6c1b1a5af37ab206b9d42170d7b9cf466c2c43d97be54423275d84a13e397606abe11aefd8ae2ba893234449757141cb714b157eb7585b149c282dd912235aef6c2ceb7c8fa03703d1be9588549e2d4a6f35f26c2e80387d6546ad55d8e42d9cdea53524218a3fe069cb63c5d3142e2ce18ee9e5c263d0d03e9f4713e4269befd475f3d2b992b4532ee7be2a7c29438fd44c5f52aa30bb5444c484f95ce10ebb37ef6340172670c656f03d26a374423996bc2f1b42589d3b84d388d78548604b90f2f77a4c6006d8971dd31254e1af337ce8e55e60117769c0f689addba41cc4ee104b0606941a1b7f52ba6819b81f236c68d03bed36498a853d093fda62947c9a40af94cff34ec678da7e18c24ac64094e71f50760e63fc90ca142f6a1e995bf9c27fd17839ca8fa121632c6a84495fc22d6ee8cbb89d1fbf2b0d456993032f51b6edfe272e015413b3f057362d5649cb1bc7376efd3b818f690bf8c5010fed31de56000acf7af3b536558c8b0e63716b0fef7ef584e41b3d4a9c49f10ab17dfe41e97a72280887239deac8dd4495e32bceb714d8f6c46abec33f4c1dddd0bef87bde2f162573d9d0f25ce11b16b5296a48e0d9ec3e28723f6b88fc70c2f78ab911ca56bb2cf08d72836d930fed0f1b8de8044ac1f84ee7f4817875aa14bd54fa68c81a475a4abcf0d57436cbbd5ee8ea2ea45a713b9fca11b8885c204da65881ec8c2e9a777870821c21b08eeb1cd194bfa738278ab11cee37f4cfaf79cd92a94a141b7adef6ddaeed2d22102d48deb3cd0674cc7b7c89e779cbcd96534cea7f6691edca693aec707b0dd292cf507c5151a1d0229a5ab06a706ee7c68cbac254d566cab220f3f555b0d9e3a294576c0975a7c1e55ef2925139d793b5f1051f5275ffc82d112d773e718411bb42d622b913b090d2cd4ca4af5176fcec2823f210074b46b51ffa9629545b83ea4b283fe4eae80cbf5ea2d9207e5835c538a383de9f7d12641c1e924da3216c009eefd919a2f79cca9c0d3f1cc9a751c99bccd38171cabddd765b7ddfa2bbe4aeeda481a149bb724b02ae8f8185ced127da6896d84d7ecb70e1f1e6ba4edf2bd072773d04b0f7de7737a30d441af3b6f8ef36bdd48c29f3982e63582ab14a49b15ebd4a7b8e98743ce248c7d4288b08c62cf236eefec30d08d686ebdc91d1d585b576b9435fa27f1413e3b02989aad845273beaccf0f671d36150d39ad89931329cdd5fb97435dcc9161d94bf79e043f24bf0513e7957100bbfeea3b3c45642180f40d74cb15ebb70ba20eca24bc6fda4ce6227e99701e7ced4115058afb8ad2a4271ef0de73eba43e0918a0f354d1094fa385a0e3aeaf2cc2a42580f760ad33438aa1e93ce1e629748274bdce9ed2276b20cee2af31d79c4d31330dd078274a65f8ee8a2488693a4a1d11a310efec9c27fac9d0d8f78d197ceec8f81de66e9f7dd03c2efc9276af9a9543152433b4ffec7fd305edf17a2fb77b52580b1bdf393f7fab495e8d6fbfbd70657d99336f46e6ea3a7a343a8efce77af499d586f56b61515ec5593494438a8a0989464fdf2232c1df895df7e4cf69c9475cc5b3a29c36208c0aa74291e0c848e4f1b8fa848ab003f8699cd9fa0bbcff3bc81ec9bf0714b2aa41e34fe138b7839c61d8f91fc9554e9c04dde9f2914aba6a157a01e59bd054ab3898b77347229948bd0c7978f39e514c6c474a1e0db47e5f73ae918ffb4ec6641dfa60cd041becca391e709b0d449580c9483863b83c4cf65cd50fba8654ce4c601eb93e0370177c28244047eacca41aeeffd9f4ba3af47fa6e8c92d914fabf8187e58c28204a981cfdda143c12ab60d2625cdb8b77183b91e473bf4bdeeea116d3467bd23f08a6d1ef3813779f50db8c265096b4625754d60a8587e5d212f054f16ec5f3f27cf730df6c3987312eabee29d46eca263a9f5ae76390ce649a6922b98dadf584a999e890c0023318fa1fed5cd467c14c6fdca8f065d95997584aab153241cc930487c7d51cf5522d63721992e14206fa12641667ff5517b21c0e3d2fe05db33d085bd02af2886380f8f007b48ffd4aa5d2fd2f5469f8ca2c1734de3afa517b06f8dca5612b3d1b3ba53d94cb26c6188020528077f83921c0251094cde34ef6e5b4a161a1945ea076c764ce5d03c352c45861d0624af12ec11eb95f862eb7d32c4529472fbbad27d35d44bdcc72e848527292a792f8bd4864ccb9f4a070bf72c3ae64088bd196260debdccc09f"], &(0x7f0000002580)=0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6d6f6d5f73636f72455f61246a80") lseek(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd0, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x68f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x1}, 0x8) socketpair(0x11, 0x7ff, 0x6, &(0x7f00000014c0)) [ 151.859045] audit: type=1400 audit(1521606315.562:23364): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:15 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='.', 0x80) chdir(&(0x7f00000000c0)='./file0\x00') [ 151.860659] audit: type=1400 audit(1521606315.562:23365): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:15 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000fed000/0x10000)=nil, 0x10000}, 0x3}) userfaultfd(0x800) r1 = creat(&(0x7f0000000080)='./control\x00', 0x40) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) accept$netrom(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10) 2018/03/21 04:25:15 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00002cf000), &(0x7f000090a000)) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000400)={@multicast2, @empty, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40010300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="340300001200fd062cbd7016967c8c6ffe279bd6aae573e000fcdbdfb1ccd1af00", @ANYRES32=r3, @ANYBLOB="300000004011000014031900880133000c002e0000000000e0000001e86b9f55e736d1c63a29c55f911cffe0bb5b17afe59d448457c58d432a7f9ca3b13e5e58dc4381f831b123c643048ab5204399f2463d9432a072f16349eacb99191ccc94e8826bc434783043160c00380000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x334}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/03/21 04:25:15 executing program 2: r0 = socket(0x11, 0x803, 0x300) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) [ 151.862302] audit: type=1400 audit(1521606315.562:23366): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.863914] audit: type=1400 audit(1521606315.562:23367): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.865553] audit: type=1400 audit(1521606315.562:23368): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.867963] audit: type=1400 audit(1521606315.562:23369): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.869612] audit: type=1400 audit(1521606315.562:23370): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.871261] audit: type=1400 audit(1521606315.562:23371): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007d9ff2)=@known='system.advise\x00') 2018/03/21 04:25:16 executing program 6: r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write$selinux_create(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374710d35a5f5cb607d2f21e6656d5f753a6f626a6563745f723a6e756c6c5f646574693020756e636f6e666564203138202e2f66696c65300038011aceb3688edf8c3cd7526700f9c55a1c31037960dd41e529c6bb08a6b8b3c31c220f2de36ec95e53c0c0ee180cfcbc0fb3fb6e38b2bd6df5ad27c5e768cacfe8416c8b2d616a27ab3c1bb46bb353a397d0f2e981fbd79cd9bf4d4def047f42d2d47bac164d419250c109f18510fe782442ab2752334e227f1636"], 0x39) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x1, 0x81, 0x1, 0x10001}}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) 2018/03/21 04:25:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r4 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) lookup_dcookie(0x4, &(0x7f0000000040), 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/21 04:25:16 executing program 5: r0 = socket(0x5, 0xa, 0xfffffffffffffffe) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc, 0x2, 0xff, 0x8, 0x1, 0x520, 0x60}, 0x20) waitid(0x3, r1, 0x0, 0x4, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000580)) recvfrom(r0, &(0x7f0000408f21)=""/223, 0xdf, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000600)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xa524, @empty, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x6c) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@ax25={0x3, {"ec5fa2165fdf5f"}, 0x7f127c5c}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="59859bdb51d76e79a28c9444e19de286b625619a7211f40a06ba930a748277b783d05b8037d29430fdc56cef86091bad4359f50856b14e1f92149e6fca9cf357643d4dc5cfdd140c80a74db27974d95f92515ccf731cb69ebfb0cc65750d115190c0fe204d373e20e3c6e2c07edd08ca5646c238829ed1c7aec8dc84a71f98ddcf73d8cae391fa9d82eae75d295b5cacce612b59a57f68528468c3751da6bec4d7c7e55a3adbf990be2edf6de53b4ab03b69bb5b83bddb1e06fc2927af70b494ecce5f87219ab9f14648fc90d5d5a8fb2ebc4a3c84501da6b86b1301d4d9c1f081a3f9abdf1add1fed51f35a4fb15fad62d44099297201", 0xf7}], 0x1, &(0x7f0000000280)=[{0x88, 0x1, 0x3f, "e84575baa141a56793b2d4451ea2d11b150f28eb52fc3a01e69fc9b601708ec9c89997c8ccaa2a6526af5bfe32bed4b378daa2a4d8a4a89e6274bba6362b0ae8488be84e868f19553f6ca9590de5add34ef8ba43de1a815de6831a564ed75926a0098b252be37a151abe377c0b60058d40966414286dfa"}, {0xd8, 0x0, 0x4, "a995c436f28dcc5b60ecff1b91abb8c34f52b52a15c6f534ca1e5a83044eb2bedbd4c9a44388b1ef0447d2de5bcc2063820b572660924f299fb34c06b22a79b0b5a154b9f7e282382b1dec5b86e9b90dd23d975fa5dffdd5687a357cce21927e5581041cbdedddc384bba5bb4aa8c0becbb744e81ba4bb2203db0340380fce4fcef4e87ba4433df424e085a1e243ed88cc7d0294f117fc867d0133787c90c7625d6cd3d31e625f52fb155de8b1102b92f76e68cb0f7c8f3cf935dc6f40e643b3df83f0940a262c"}, {0xc0, 0x3a, 0x8000, "bd5a024a42bddb796402dea8c0ffaabd725ccf735e63fac90ad07cb072cc38941392dfbfedef989176bb4c66e13d60d4c761d9945d801627e93d0b4c4b4379f8b5574a90fd97f853446359df7187a1635f35d262786fa9a47decd4601d25db9273885510ed27fd1698629e59ec6e9ac12b3bec4353cd07a77da34d7562fb4e87680282d4672a58c4fabbce5eb39d9fccda194a8c3c2631c42604def97b37fdbdd489848163fb6a42807c833002fa9a"}, {0x60, 0x104, 0x2, "8b3ea9f36b510ca913ef78cd6bec65d974717041ca0e22856f48ddeda8d25c26fd6135c6cd4cb37b138b3f3163342cbd06df8babbc0aacd58d551c02d6dfed58e33e4381806c25e0771ee95f29"}], 0x280, 0x4048810}, 0x10020) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) 2018/03/21 04:25:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/161) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{}, 0x0, 0x9, 0x3c}, {{}, 0xc5a6, 0x3, 0x6}, {{0x0, 0x7530}, 0x98f, 0x40, 0xd92}, {{}, 0x7, 0xfdc1, 0x7d2a}, {{r1, r2/1000+30000}, 0x1, 0xfffffffffffffffa, 0x2}, {{r3, r4/1000+30000}, 0xfffffffffffeffff, 0x3, 0x8}, {{}, 0x8, 0x7, 0x3}, {{0x77359400}, 0x80000000, 0x0, 0x2}, {{0x0, 0x2710}, 0x4, 0x6, 0x6}], 0xd8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/36) clone(0x0, &(0x7f0000000500)="2aabee315a02db514dbdb324aad529ea838139eda51eb59261f089dca1981dd7f9687843e3cf1889a4516e247884ae40a0b267b78d3bb1e95c565d59b0f835058e5be438436accb0283738555900b0eb7a44da56ebbf65e53233ce45fe7c63d860b624450ac64658da921407ace4e7b63a9b2cdce375bcf08ed42a397b909866a33953b2945c74ed804f4b9af617a260716215a43d41a05fa76f8aac9be219ff2abbe8ad8eb0df23be7118f450b0e67d054790c5ee2a35272e2b77789cbaf4bc3a10bee2b0c066463836a32144ce4ed7a5d7b1a3e7e0620281a13b7e00af11da475512fe001452b39dfa03196bbf52a15a08f7f1d06887da4858f48473b9f4", &(0x7f0000000200), &(0x7f0000000680), &(0x7f0000000600)="a349c5b39336803fed39c38e7c3e1b6fa95cceecd158319511ad7195d14b9e53465952fabd1e93f137bb86b77502ac99f1dd42dacddc16218f7d8c3c812f921551d436dd2ddcb814c936ebe0a9f6bc3252f43a0a31c36e115050afef283e171039") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/158) 2018/03/21 04:25:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf2, "051f02530e6e7e103cb3afb31b90ef051b9bf3c6adfc0417a91da3351eceaa044c23399717fbf2d05ce982a83b69f9e57de11e31e1318f455a75b2b2c816bb829389aaa5c5cdd64d2ba464758e353ad4da3d5e96190bb69cd82465a63fbbeb7dd93c5dc3186ea3d8182fae4fadf3984ce6272243761635ec511f976ff80eee51e21eb1d596f528f668cc4441bc52b3a92d6f23dd36e9346d3ea1d33849e5bf5661aa22f5e26c4102e30e11e56bbbfaea1bcbcde1a869ea7a1f0c518b5339e040965a6bfa636df569728104236f86b24870d80dcb39c02c506488053fdaf18bd24ccad916b421dadb981fab7d1dc721225fe6"}, &(0x7f0000000100)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xde2}, 0x8) ioctl(r0, 0x440000000000127b, &(0x7f0000000100)) 2018/03/21 04:25:16 executing program 2: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f64659e771c6b16900000000000000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 04:25:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffeffffffd, 0x40000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x1, &(0x7f0000000100)=[r1]) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/03/21 04:25:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) socketpair(0x1f, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x80) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/21 04:25:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/03/21 04:25:16 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) pipe2(&(0x7f0000000080), 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2f9, 0x5, 0x4, 0x81f4}) 2018/03/21 04:25:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000000019) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xcb}, 0x8) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/03/21 04:25:16 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x8, 0x0) 2018/03/21 04:25:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/21 04:25:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000000002, 0x2) geteuid() writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="d2b4faecc888dcaf8dc4c292a3a73ba19bcf2f2780b0cc3521c74b208e2352fb18262a4c9cfdaaf7823adef84c1ad3714829ac43667bba0349c712bbd79bb3e7741cd6755fa41b5edb51c438ef953c79ad27c9ad366bf6ba41bdaecbe97b7106cada9f604a36a9650364d819fb", 0x6d}, {&(0x7f0000000100)="6f55c398b103b68dbacfd025aeb6c5e6da626ca1718f783675c91f05c94ae6e8578b397c51470330d5b67deb339f49b107c05a0a45240b289dd2745bc8e286a7a8c92dad154473972773e07ec036fec4b93bc276817298329823f3e2e8bb9a349909fb25b0cb1ed2491a2f1e5d0e77d564c84948d172d789ac8758d12868192c7e8d54b13f28e2f56ff5db991c593e978d082f6c1164e9f8f38d24bbb67c7bdcbe1b4994c3664d5eeb99e10341ce059676ff15b9695992b195acf129c1bc131a8f60c593078c235046565059829cc5f599993f3f95897b1915bc8b15f5bbcf1797b9e148916f2c697acc237fc59a582f185904", 0xf3}], 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) getgroups(0x5, &(0x7f0000000a40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000dc0)) fcntl$getownex(r0, 0x10, &(0x7f0000000e00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000f40)=0xe8) getgroups(0x1, &(0x7f0000000f80)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000002c0)="050973bda26ab4b0450ceb151c6dfcead90e717d044263281b5037d54e175ee272eb1513b5b4c64f7fb31e2d3b7fa0e4aab9e752d29d61e0558933f89fba7cdfe33776b4c9f1", 0x46}, {&(0x7f0000000340)="092c2030235eb2b46c09c8aaf7a2f187511e566e53c72bb15a8de0b0cbf13d5beeff39fc", 0x24}, {&(0x7f0000000600)="4f556c723b77c08ad8197459de23a846e8d44be77c009ccf74d3931e184fb766b9b8eb3edc8a2c083ca679714b2c232654d35422c858096bb7114a14c33b9703d2f513cd05b356e2921b52ad3e7729de1f23bf3c10890d883d543cb64fd14c6e28296eeda73fb4a0520c351557a46dc02430913ce94cb4ce111a4cdcf73f8fb6226dd5f9cae7882cc12972128931bb1da9284169bf5ba6dc", 0x98}, {&(0x7f00000006c0)="8ce57d3ddb15e88d1a76519c6ae5d02f6b4956b227d845989dc0828d5379a20843792b89998707f31eeb993ddd63ea324539f5dcdb07681b56b183c2f133e79889bb8d97d1b8b6d7d3528d3a4d7af5b6b1c4fbf056d114789b466c344c68326abec7e876731d121199b219192c1c38418cc4b5b6e7dc3898067433958106afe441122c537f70296f7bf3b1a9aeb213e86bba92f8ce779cb87da47a9f00ae7ad4d912943e0f0ce2ef07ed2bc37db936d5e3932ef259f5114aca78954ffb27546aa5ff3597485147", 0xc7}, {&(0x7f00000007c0)="3ec9653a4db01f49abab2b6a69c867c1fbf6d7abc5043c0429a37c60243d9f0d4f5832e077345e793875d943d08428034bf9e0a1f28554da07be7a5b7dd9bc42d1ca85eead690317d23bcd965eb1ae", 0x4f}, {&(0x7f0000000840)="0f90dc006f4c498105e2c81c9414af357a63d6e5e9ce71be464f095f215f2236459e7e5608c799afaaf2f7e0f7d6c28a2d1306bb15d5938cb8aa3244ffbce046102fa5022b3bc39cd9185e53bced860cc37077af904ebaf69c378dd1ff84fcafc6cfcef36bb8f5abf1f13587c1e351eec60632e3e6056e750acb0efb500ca6f2a87a9baed61d148bebb556802c08c1454e7141f135ccf32f80e8063abd3d7ce89ef6b5bb1525d51c8fd78aa84a7ebd06f056d9", 0xb3}], 0x6, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0xa0}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x0, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x20000000}], 0x2, 0x40080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001c00)=0xe8) r15 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000001f00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001c40)=@delsa={0x248, 0x11, 0x10, 0x70bd27, 0x25dfdbfc, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4d6, 0xa, 0x3c}, [@offload={0xc, 0x1c, {r14, 0x1}}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6, 0x4e23, 0x8000, 0x4e24, 0x4, 0xa, 0xa0, 0x20, 0x8f, 0x0, r15}, {0x9, 0x8, 0x5, 0xc0a, 0x2, 0x6, 0x3351a6a, 0x4}, {0x8c24, 0x3, 0x100, 0x7f}, 0x101, 0x0, 0x0, 0x1, 0x1}}, @sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0xffffffffffffffea, 0x1, "c8"}}, @lastused={0x10, 0xf, 0x1}, @ipv6_hthresh={0x8, 0x4, {0x3e, 0x1a}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0x4}}, @encap={0x1c, 0x4, {0x2, 0x4e22, 0x4e24, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @etimer_thresh={0x8, 0xc, 0x1}, @algo_aead={0x110, 0x12, {{'gcm(aes)\x00'}, 0x618, 0x40, "75c5682981a3c4599718379a2c09ae7f4e4ca61bff41565d5a4d9cd73b22488aa3a1d6c1b68bd7015f84f7591827052dbc2a7b4afd37b0ee578502b4b00a70364a1243579a307d0a5acc46201700b0cf0cffc4520ec5b88809af7e33f4350b03f1bbdf7b05df8623d530d448c89ef2ac17c2f518ab22e166b28e6930f75efb6612f84090480282547720ee16abe2ce50820f7ac3936a3c22e0c28a209c91ff44fd23d9cf94148852389502981cd7a7eb9aed22224de4c7644ffe21cfb445c76f3c56cc"}}]}, 0x248}, 0x1, 0x0, 0x0, 0x4094}, 0x4000) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/21 04:25:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1000, 0x0, 0x3, 0xb64, 0x3f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x21, "b4e9ce3600b89ffeca1008214a35a128c353ea1f6af6d0ca7828bbdcb131cd8bb2"}, &(0x7f0000000180)=0x29) shutdown(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/21 04:25:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) rt_sigreturn() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x200}}, 0x1000, 0x7fff, 0x6, 0x7, 0x98}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x9, 0x1}, &(0x7f00000001c0)=0x90) 2018/03/21 04:25:16 executing program 6: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0x8, 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000ff1)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000), 0x0, &(0x7f0000159f08)=ANY=[@ANYBLOB="103e000000000000080000d000000000"], 0x10}, 0x0) 2018/03/21 04:25:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x80}) 2018/03/21 04:25:16 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x100000000000024e, [{}, {}, {}]}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x1, 0x5, "b63e33b900cd", 0x22af}}) 2018/03/21 04:25:16 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'bcsh0\x00', 0x8000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000240)={0x401, 0x0, 0x0, 'queue0\x00'}) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000c000), &(0x7f0000000000)=0x4) 2018/03/21 04:25:16 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/21 04:25:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sco\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x2, 0x200, 0x1, 0xa5ef, 0x401, 0x3, 0x1000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x5, 0x3, [0x1, 0x6, 0x3]}, &(0x7f0000000100)=0xe) 2018/03/21 04:25:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) epoll_create(0x2) [ 153.026621] syz-executor3 (17018) used greatest stack depth: 23648 bytes left 2018/03/21 04:25:16 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0xffffffb8) 2018/03/21 04:25:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000040000e5007ce093a8db9e090000000000dffff40000000000d408000000000000"], 0x20}, 0x1}, 0x0) arch_prctl(0x1007, &(0x7f00000001c0)="fcd3e829920f368896dff4e754b5346bf93b80bf609cdd7eaef07465a2c2e9b7734fef0ffc79a63f1f8480b36a7064d2f820cb2824ba29da9544597ed4129df14b6ac316e9301433c5049c4807b565d0bf7ea6f14cdb7c08fe75a69240b8f7ce55438e27f8e5bce59e9e1448942d4c11") setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)="dd9f571f3c86d15abc4590418e65d385a3fe7fed99261bd46d6c12a02ecd02ee6190118a58fb77179eb3d737b0c7", 0x2e) r1 = socket(0x10, 0xa, 0xf8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x1, 0xda, 0x5, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x6, 0xd626420c336f79de}, &(0x7f0000000380)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r3 = memfd_create(&(0x7f00000000c0)='^keyring!^cpusetposix_acl_accesswlan1vboxnet1uservboxnet0,\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x8, 0x7, 0x9, r4}, 0x10) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000240)=0x2) 2018/03/21 04:25:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/27, 0x1b}], 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'\x00', 0x43}) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000080)={'bcsf0\x00', @ifru_ivalue=0xcb0f}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000001000)=0xffffffffffffffd8) 2018/03/21 04:25:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x24, "cbf13733300e769d9e7470a2c490831b3f878041a1e8f19894e04f25bffd504ba40e611e"}, &(0x7f00000000c0)=0x48) pipe2(&(0x7f000049b000)={0x0, 0xffffffffffffffff}, 0x84800) bind$pptp(r1, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r3 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r3) fcntl$getownex(r1, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00)=0x0, &(0x7f0000001f40)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001f80)=0x0) r8 = getuid() getgroups(0x5, &(0x7f0000001fc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) fstat(r1, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002300)=0x0) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002400)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002440)=0x0) getresuid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002b40)=0x0) r20 = getuid() r21 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002f00)=0x0) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000030c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="242313cb6d5b8a2c8f6432735a8c952a06dbe7a3fd426d8e266e", 0x1a}, {&(0x7f0000000200)="704b77f1c6521b4bed017340c776fe7c14529a538d88c363e5a77a9a861c6ea015f6966bfab973246705939514edbd374b0a3536e284862893d56730ce1da532594a17b36df1b826a3898ee8b5507060cd7a22005b93dce0c96f714034dbb8", 0x5f}, {&(0x7f0000000280)="1b0631edbf22737733cf8e5c84396a9a4800c8ecde389771569af82e6d829099af5d013f871970c3dfe143789c8245d97840e6466d1fb7f00e10557b0ab9aec9058ef5f531fdc3e3aea1f89a7747ac40bf771fdd75825383c661c999956c645289a2e9301a9a3241bfa18a6d3b8bef8bb355898c95558481a3e41b58a4328dd650e5925aa79a504fdd8b2ba18783d4d871365a9b63114d8efbd7c847fe0e8e42465eee5c9ced95149214b82c79b510b16a099685b789d6d2a47775ed6067dcbeef1f7769ae1841", 0xc7}, {&(0x7f0000000380)="28a92c63d583694be17615f076a6775b3f9ec7d85cce889bba255f209c976252b6d8", 0x22}, {&(0x7f00000003c0)="b590d90edf2c0441289554d98abe8f57d2aef37423c30d84dd577e7f81d1be451c8457b786273f6eedd45378ec495e1480f905db13e1efa40ff95a63e3173eb85642fbb13935ba3b6fba511ee452911af8e4738822ed4521effe644318b7e648a65d3b5f3859d39a5a5aed9a59824a24af8d2b6770d758c4d5fea526e1cf4c15dc692381c51096e08ad8b97a41a24e7ce15f37a34a25aadf9da7007f85af7802328806df295a550dcb66418611bb39182521494813fbeb1e7e50d40f3d79b03997a26e916c1decace791", 0xca}, {&(0x7f00000004c0)="b1c2a563ead3636bdd0a98e8c14a36aacb10f01ea9995ab332a5e12c80911cd2bc028ab77693258d66059929bce4010187ce02f94cb75b1ec6c00147c499d9d0e1dd46232926dc5100a67e208c1697c71a51348dd3e7008ec7b04cd0e8c3fef91a07ee2ce6317aed2280e1b39354d9e70e01371b4ccc", 0x76}, {&(0x7f0000000540)="12f66576cda3cfc194b235e3eaaf8c1265a62772621244e0069aa2017ac55e95897d812202b86ed5834d929f436d7941912619f50dd28dbd28b606", 0x3b}], 0x7, 0x0, 0x0, 0x4000040}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000680)="820498af504eb89abeba3ed0c2bad7788a9092c9968eb610d501ba32b0fb8e94d51f8b53d0af14e37eab3280c565e1c068f0706d71011636d8d70e1d9dea2b117a9c3887df295044001efe31537586b9f46a9fee6d42ed1ac623b423ac80ea3f468c4c7c7cd06fa7fd5e8a0d8c4e045be80268aa764adfd9c9cfcd11878efdb90d", 0x81}, {&(0x7f0000000740)="eedcd92bee890d57fc34db90e5e7855e08f65fbb0e3c07b29c6991d72005315f6412d8e527a3476bc3af4f7d5c63387157590baf1985d5d993ead568be617117010d2ff68599ff7ceb74c3bd6c3f6ae75007b6ecce9f95f174b06e39", 0x5c}, {&(0x7f00000007c0)="96015f798138f0a64193ae239a24ff69d09406c9614a7a0687ca877d9425e90d1f01c489b5aa38585ec89311a12752b63c40086aa26c9cec4fd436b53543f966d0b281c8fad1cec7bb49618fec5ac7eea8b9e6adbe4a6d66c9", 0x59}, {&(0x7f0000000840)="0ef1cd5297c0b5466c1728f80524ecea87c16bf022117cc35f99a391e74f9bdf908b19d0de9f493c966dc272ca3e25e6abb260139a9c9a18e2be5680633677af2fd5971856d320e7fb4b591d527a0865b3f61f69d7facf447f7f4fddb12e7141cf98476eef806e1f522d09861f2d265b36c3450ac5e75de0f62eaaa2292dfee156d5dde461fd612e3c5b0c37e888ce254b45f32f7f62b9db9be700d763e023a6115015bd12be8a74669e7e061fd423c45bb0fd0132a667e922787b52f7956e79e09e8747804a83285ba349587b3ea3165482d037df7395ce6858773eea8d42b2429d", 0xe2}, {&(0x7f0000000940)="f8deaea31aae8373378f514ffc13cbcc77e7f2b53a36d0541c5a5a8ccf092eeced079ec7b93b7b72236d4d5e2ce31dfeaf4c51118cc158480742f392609f42eef5bbc1cd111833614b25205d996703a4617168e0cb4c7d97738570d6e23947353226f06ac7f7a1d52c96b73d151096ff09c74192e9118132f46198a64fdf089a060f81ae6dcfc44ffbaf5fc4b6", 0x8d}, {&(0x7f0000000a00)="3cd88e6fdb623f48cfaad350d2dc20038c971163dab065d5a700b43a8b305b31c5e6caa8d7781b34d607b59956b349ff0152db5095b4c7d589e5badc5781a235fc4371c681d321adbb0ed2708c5633d002", 0x51}, 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'./file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002740)="0be0d3706cd53310e9eb376e2b0566878f458099629c30337617e6b0328ab010252ea308f9cb64506c0499865083d0c1dac171bf97da0803823c61c6376e117a65cef7e13ff0a4d8dfbe20c45d4584e770cf948319476a5c99e9994f3e840f185157a52caf55f5eb942f3ce93938079031b8d546305cf8cb9284a8827833c6aecd8294e9781088b0f565ac97c82739", 0x8f}, {&(0x7f0000002800)="e2164f51e8edd8824dad88b284a61ffa1e5436", 0x13}, {&(0x7f0000002840)="4a6598ca664590609cff8ba6bcbb91a9cbbf3be245318799490366c6bb8e7ef217998d21a1ab0c8500ade78c00dc7748977d3490f43a2454f6ccead44d5cd4865333c3bb1b3a370760d89c5859cb7175781aa866ffdd102d4d5a84dbd562a5468673ae5953e40f4c100a4686c20aded5b9c47310bc8130cdc25ad243", 0x7c}, {&(0x7f00000028c0)="c553d647725b0d9b0130f98ceeb6fd19d1e86ce5d1952395ab0244a7f91258cd9b2a65fa17f26318032d1b2f8d238375bcbf230de50e3a869d1fa2068ee97352c151c0a45996a2d36636c76552c8b8aef12c4e72618d0690f19eaf82dcb179ba947a68e9899ec1de5379d11eb0cc99795bb96b7afa241483fdc46a171837be974881d8047518ff4b1f7fa0959476e51e2922525b7ff4ce1518fe40ffd382e2209e8982ec784a73d92d7d25fbf92d048aada123d366e6ed1afdcfd4f9a4b7d887112efd0c16d9d205ca1f", 0xca}, {&(0x7f00000029c0)="9b128f59016793eca53bbf6cd2ca916b4bb3f0a8edbfcbae951df46e71368fc3d5e0ff4ff247d77807b1", 0x2a}, {&(0x7f0000002a00)="7b669b3c096e912b1d2ce44a74ee92fdd5632f06c6a39ca743d1af2ee4da7ac8ba023ba988df86d1525f4c65bad579434533714eea9362e854b9a345865b7733e4f6bc26106193ef4bf0cf0df81c7c658b03a7314c0e83d5eef28536bc4047d55d1646ec94f6d1b27a557cbb76fb135713c1608a444d7110959c7dea26eb65f94c65f336eca7add96aff924a381be971c882abdbe7acbbd7dfb2de72ee0f673ed02e98f1ed3aa395741e0ee68abbdd074e208f", 0xb3}], 0x6, &(0x7f0000002b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r2, r2, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0xf8, 0x8010}, {&(0x7f0000002c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002d00)="29c0f5072fdb2d529fd93f8680f50102acd26b72c405b5431db49ead324d5d7a75fdd94929c539f891c9dc480557a334a3920fa29ae63b4e509991be5a5768599d9c1b0d3afb9794dc890368276894815a6f1d6a988e0c775972a186916b883ac45aff7d299f57380891e2ce749894ebbaa6e894c1c2907073914bcea6fea26b2330635d8de57fdeb333fe2065de12dcbe1707723606af4d3d4d957b7aad4e671f99524fab48047d985a0f81052a07d3a72f0e71e628a74c2085219a4f0d6e9d9ff4280c0bd4a5f75103b37cf92cb533228e1c1c2065dc464c87c35adb0d75b83aa1915d3771c1bff2ad6df3d586f7cb2c6a6d01d8", 0xf5}, {&(0x7f0000002e00)="aaafaa6be77d6187268bf28a98b612790f13c02923c0005663d5290fe74f075435039e8dbaed1c320a713efe899ea94f2931afb174106254241e11a51c1ad8f41dd20c92974a41002c1429636101e64cf624caddd7f2cba553ecff846fc6dd401eef53bde85fe38ea5e3ed5f685a689b0494d6d72d89399dd4484830ee6faed6137850", 0x83}], 0x2, &(0x7f0000003080)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x38, 0x50}], 0x5, 0x4000) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/03/21 04:25:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x7, 0x404000) accept4$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x414}, 0x1}, 0x0) 2018/03/21 04:25:17 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r0, 0x0, &(0x7f0000000040)) 2018/03/21 04:25:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x4002001}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/21 04:25:17 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r1, 0x4019}, {r1}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 04:25:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000001276, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x10000, 0x7fffffff}, 'port0\x00', 0xa, 0x0, 0xfffffffffffff000, 0xffff, 0x6, 0x100, 0x5, 0x0, 0x2, 0x567e}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) 2018/03/21 04:25:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(0xffffffffffffffff, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740), 0x0, &(0x7f00000057c0)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x20, 0x7f, 0x1}, &(0x7f00000001c0)=0x18) sendto$inet(r0, &(0x7f0000000a80)="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", 0x311, 0x7ff6, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x5) 2018/03/21 04:25:17 executing program 7: r0 = socket$inet(0x2, 0x801, 0x7828) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) socket$packet(0x11, 0x1000000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/21 04:25:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x17ade6da, 0x0, 0x5c791c0f6e4843e0, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/21 04:25:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x8001, 0x10001, 0xffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x5, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r4, 0x20001) r5 = socket(0x10, 0x3, 0x4) accept$ipx(r5, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x7, 0x2, 0x1000, 0x8}, 0x10) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00200001000000000001000400000020000000000000000000240008001d000800e6ff150068cc8910cf7c1fd93a0d0000170000c47f705c564a3ea812d96c54ade4ef93dbf68fbffec32542e4a10f9ceededdc07e8ea8ea511fd6ebd66fe418dc323ea5153c2ffbc51dc9917490aea8782f91f28db328b521bbf3653461d12dd31c198216c606d6d5dc633d3e5d2a670598631c521e90f4bc581f02f714aed28880a78020b497aecf1aacb14c"], 0x1}, 0x1}, 0x0) 2018/03/21 04:25:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 04:25:17 executing program 2: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="a1", 0xfe59, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/03/21 04:25:17 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/03/21 04:25:17 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x2000000000000070, &(0x7f0000000040)}) 2018/03/21 04:25:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) fcntl$setstatus(r0, 0x4, 0x44800) recvmmsg(0xffffffffffffff9c, &(0x7f0000006c40)=[{{&(0x7f0000005840)=@alg, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x4}, 0xbc}, {{&(0x7f00000059c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/207, 0xcf}], 0x2, &(0x7f0000006b80)=""/151, 0x97, 0x401}, 0x2}], 0x2, 0x2100, &(0x7f0000006cc0)={0x0, 0x989680}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000006e40)={'nat\x00', 0x0, 0x3, 0xad, [], 0x5, &(0x7f0000006d00)=[{}, {}, {}, {}, {}], &(0x7f0000006d80)=""/173}, &(0x7f0000006ec0)=0x78) read(r0, &(0x7f00001b0000)=""/1, 0x1) 2018/03/21 04:25:17 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000003000/0x1000)=nil, 0x1000}) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/21 04:25:17 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x3f) 2018/03/21 04:25:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x33c, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000080), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) 2018/03/21 04:25:17 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/21 04:25:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="89ad4edf41", 0x5, 0x4000, &(0x7f0000000040)={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x81}, 0x1c) r1 = dup(r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/21 04:25:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044000010020"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) [ 153.936538] binder: 17136:17140 Acquire 1 refcount change on invalid ref 536871168 ret -22 [ 153.947477] binder: 17136:17140 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/21 04:25:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x0, 0xf, 0x8ffffffff}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x5, 0x407, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 04:25:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c) 2018/03/21 04:25:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x7, 0x7, 0x10000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/21 04:25:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x200, 0x0, 0x7f, 0x5, 0x9, 0x0, 0x5, 0x1, 0x100000001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/21 04:25:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0xffffffffffffffff) ioctl$TCSBRKP(r1, 0x2286, 0xffff) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/21 04:25:17 executing program 1: r0 = socket(0x80000000000011, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) 2018/03/21 04:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x9, 'queue1\x00', 0x4026f}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r2) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/199, 0xc7) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="688324feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441", 0x2b}, {&(0x7f0000000240)="edb820677ce6395b7fa5b4aef1c71f9827f0e53f98116b2208732a8d171ab5aaa3c466176cbdbfda4b9a2665d4a997acc51cbb81f3b43e58e0ba61441b7314681d49cfbc8a43f79a591e5d26956f16503cec260d3237cecb97cbbc6a9d4600f9aa62badad29c8d96d93ccc8364460565ee7aa73d1576be00d3c9d612287b3d6c", 0x80}], 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/21 04:25:17 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x28) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) [ 153.979310] binder: BINDER_SET_CONTEXT_MGR already set [ 153.986234] binder: 17136:17148 Acquire 1 refcount change on invalid ref 536871168 ret -22 [ 153.987198] binder: 17136:17149 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 154.003813] binder: 17136:17140 ioctl 40046207 0 returned -16 2018/03/21 04:25:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0x4ea1dadc, 0x5, 0x54}, {0x7072, 0x35d, 0x2, 0x2}, {0x0, 0xbaf, 0x8, 0x3ff}, {0x1, 0x3ff, 0x0, 0x2}]}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) pwrite64(r1, &(0x7f00000001c0)="58eeb3c6", 0x4, 0x4) 2018/03/21 04:25:17 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6fae69dea297226a86406b8a4661ad9e44626a6563745f723a696e6574645f6368696c645f657865635f743a73302073797374656d5f753a6f626a6563745f723a66697865645f6469736b5f6475766963655f743a7330200000202f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d350026913772dd"], 0x124) 2018/03/21 04:25:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYBLOB="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@ANYBLOB="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@ANYBLOB="a0fe2941191c3ada1a93391485cfac0343922ae0fdf533f427b70197489ae4a1e6b1000800000000000072b7045bde6e7992fd59c802f1000000cb16958d42823c0554205718fadfc2f86e0603036cc6182420b07d07417031703bbe84a9ea"], 0x5}, 0x1}, 0x20000040) write(r0, &(0x7f0000000040)="6f2046c6acf67f5f8f26589af82b39c2948091c521b30072fd049d7576b4d6d08bc7083318a0a232", 0x28) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002780)={@loopback={0x0, 0x1}, 0x7ff, 0x2, 0x2, 0xc, 0x80000000000, 0x100000000, 0xffffffffffffff0e}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000027c0)=0xe8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002800)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x4, 0x9, &(0x7f0000ff3000/0xc000)=nil, 0x5}) 2018/03/21 04:25:18 executing program 4: rt_sigaction(0x37, &(0x7f0000c49000)={0x1}, &(0x7f0000000000), 0x8, &(0x7f0000254ff8)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb53, 0x28000) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x81}, 0x1) bind$unix(r0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 04:25:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c) 2018/03/21 04:25:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x2, 0xff, 0x1, 0x800, 0x8, 0x10001}, 0x20) mincore(&(0x7f0000ce4000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/104) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffff9a, 0x2) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xffffffffffffffbe) 2018/03/21 04:25:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0xff, 0xe, 0x7, 0x1, 0x3}, &(0x7f0000000080)=0x20) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) 2018/03/21 04:25:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x40003, 0x400000000006) 2018/03/21 04:25:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x9) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x40e524a2, 0x3, 0xc9d4, 0x9, 0x2, 0x7}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000029000000040000ef8900000000000000940c9a0e585aba7a757380691f389e90569c437eeb3cb03c62a41267b8637f71e9450fb69f72281a201d04c4e8b0d99bc6e72157f55dae22860712556b8cc92011f756ef61f7ee34a04e4166b209d58a4fb7ad495affd112a4cf6ebe232009ee2f2c18596452fc1662d539b41537932521dc80831ada9c5e54920af985"], 0x18}}], 0x2, 0x0) 2018/03/21 04:25:18 executing program 0: prctl$intptr(0x1c, 0x64) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r0) 2018/03/21 04:25:18 executing program 4: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xffffffffffffffb4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x81, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, 0x8) 2018/03/21 04:25:18 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) chroot(&(0x7f000093eff8)='./file0\x00') [ 154.491972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63148 sclass=netlink_route_socket pig=17199 comm=syz-executor2 2018/03/21 04:25:18 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') ppoll(&(0x7f0000000000)=[{r0, 0x404}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sendfile(r0, r1, &(0x7f0000000100)=0x3, 0xffffffff) 2018/03/21 04:25:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001440)={'vlan0\x00', 0x6}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r4+10000000}}, &(0x7f0000000300)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x1) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=0x77) socket$pppoe(0x18, 0x1, 0x0) 2018/03/21 04:25:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x8001}, 0x1c) 2018/03/21 04:25:18 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) 2018/03/21 04:25:18 executing program 5: wait4(0x0, &(0x7f0000000180), 0x41000000, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x82800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) ioctl$TIOCEXCL(r0, 0x540c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6489, 0x2000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000300)=0xa1) [ 154.584780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63148 sclass=netlink_route_socket pig=17215 comm=syz-executor2 2018/03/21 04:25:18 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44040, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000140)=""/90, &(0x7f00000000c0)=0x5a) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0xfffffffffffffe82) getsockopt(r0, 0x365, 0x401, &(0x7f0000000340)=""/147, &(0x7f00000002c0)=0x93) r1 = socket(0xa, 0x805, 0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x200, 0x4) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2d266d643573756d23276b657972696e67706f7369785f61636c5f616363657373a27d2100", 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x6, 0x80800000000, r3) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/21 04:25:18 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/21 04:25:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0xfffffffffffffffc}) eventfd(0x5) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x80000000, 0x200, 0x3, 'queue1\x00', 0x5}) r3 = dup2(r0, r1) accept4$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) rt_sigtimedwait(&(0x7f0000000180)={0xa}, &(0x7f0000000380), &(0x7f00000002c0), 0x8) 2018/03/21 04:25:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) 2018/03/21 04:25:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) 2018/03/21 04:25:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 04:25:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x400000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) timerfd_gettime(r1, &(0x7f0000000580)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000005c0)=""/44, &(0x7f0000000600)=0x2c) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10001, 0x80000001, 0xeb9, 0x200, 0x22}, 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8dc1d63e15d230762cf0b0d9321b54da89aa883d6981b6f5f2785ccf85c131bea97dcb58728be8d9a3c73f4d26a8abfa13251f40c9536c4170c591807fa41afa", "b1edf8732a9dd530c56f3fe1b63ba8ea7779eb049792bbd9e6868792bd28360b092e4a8f0a3f021c617f59d0b7058e4dc72abaacb76cf69877c5e90678b7c1c6", "be9e39e65e6ef520868e4a7af680fb0d7aac44b292dc97d60c0d724fd0559b28"}) 2018/03/21 04:25:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x62e9c530, 0x0, 0xf19, 0xf36, 0x4, 0xcf, 0x800, 0x9, 0xfffffffffffffffd, 0xee, 0x101, 0x9}) ftruncate(r2, 0x3d) modify_ldt$write(0x1, &(0x7f0000000240)={0x8, 0x20000800, 0x0, 0x7fffffff, 0x1, 0x9, 0xffffffffffffffff, 0x4, 0x100, 0x200}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0xcb5, 0x4) write(r1, &(0x7f0000000040)="164690f1", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x9, 0x3, 'client1\x00', 0xffffffff80000005, "2ec51ea42dffcfc4", "41c00520c408d7a8b1251050048d733c9f2cb0da84ce5771b496f4ed9113c075", 0x2, 0x8001}) 2018/03/21 04:25:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x4002) r1 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="0ab82e5db2d08939e9993399d53a63529eacc51d5e580931e79fa5e4477c18f3d4a67b107cf9f7e69574871d80cb58b3311419b9b45ff91855042c1c767fb3fd19dd1dd9e7c4aaf0209510424ac89847465a1f82de6a7282791d1dd63282b4750e6d36e8fdd175319c29c11dcaeba7983edab1e41ec084e7a9d3c5e0af0d081303dff321243f965dd9b89278a56800310f9de5b2ebf993a8d9a868813427a88e3d8c431580448b8abf538a1f5cfacf6c5f22096ef352b08495d597da3c9631", 0xbf}, {&(0x7f0000000180)="af94a1aae81b895f4c9fc259074e1f7cef13c58fdf14a95ccf6bd823039cd709c518ced3b0883757e7ebe898aa9b97a224601fac3df1e7", 0x37}, {&(0x7f00000001c0)="bce4dc1a405026d3c5cc18234212864e3233b06646be2624bf5e5a047a6dbac17be3619f804418cad1f3013eec259256c840e62eebda474a691fa8e64b83bb4b5e6b09221a21e67a47081fcf19a38d38d54c", 0x52}], 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f00fd8)=[{0x60}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040)="9dd1ba5c83d811ad4dab61e685d970fb1df8f8fd23f2e1f640bf6a6c2be9562a58e2f527f7eb510d5a4332251178d745387577346d58d2a299a1055d99312b927f1e1c467d6989c42cfa98faef2730c10cd7de90434c40513e869137226388c060806fa760880a46e945100bcb8a6587d037a6720f90cfefb792", 0x1fd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05f4001d000009000020ec", 0xd) 2018/03/21 04:25:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/21 04:25:19 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10242, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KDENABIO(r0, 0x4b36) 2018/03/21 04:25:19 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ceff2)='/dev/keychord\x00', 0x40800, 0x0) getgid() fcntl$setstatus(r0, 0x4, 0x44400) 2018/03/21 04:25:19 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={0x0, 0x7530}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000002c0)=0xb238) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00000000c0)={0x1, {{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x4e22, 0xaaa, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x108) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) 2018/03/21 04:25:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)="171237690ec18e1bdcca12b10cfeb5146221fec0ddf393d51b6e06d84f906feb0ca8e01f408343f107dda28ab1a96b3734262aab0bc6e0fbbf83ab6525b845625f8633ad85602e28ffb2467b94715bac03facebf558076532f46d4ce7dd55a3bc2c584562cb766e2714a9f3ca35577", 0x6f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) 2018/03/21 04:25:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'system.posix_acl_access\x00'}, &(0x7f0000000080)="020000001000000040000d02", 0xc, 0x0) r1 = gettid() capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x8, 0xffffffffffffffff, 0xfc1e, 0x5, 0x3}) 2018/03/21 04:25:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f00001b0000)=""/1, 0x1) 2018/03/21 04:25:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/21 04:25:19 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) setreuid(r1, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe0, "d493812dd8fee619fccdbcac2b2b68630bbcfd866567fe92ca83da908f2d7e7cddb9d4b63d72fd57bec7f06db225a24206ad3cfc2e8a8a8a721f24cca6f8c4d7cb3cf71d3a62ad4b5d6889974fc3db3efcfdab65072ca25e0fba9b06536cb65feb9a5bb3bf9ba902c7a846497b50215f9d95da93245406f9b89beff2b0bcdcd1bd0f5623c457f6258f8537ae755ac05372a77e4769060136e186d234a4da84e1a87bb70a42fe17d57c52193cc977817210a0eca0324906784554d64fd5af367aaae4e07c905ebba2dd80cfd5b6669f3ec8f829e2dda584e7d256acedbfe714e5"}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/21 04:25:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newspdinfo={0x60, 0x24, 0x0, 0x0, 0x0, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc}, @tfcpad={0x8, 0x16}, @policy_type={0xc, 0x10}, @extra_flags={0x8, 0x18}]}, 0x3a1}, 0x1, 0x0, 0x0, 0x4000}, 0xffffffffffffff) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="000000560000050000000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/21 04:25:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KDSKBLED(r1, 0x4b65, 0x1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200), 0x10000251) setns(r0, 0x4000000) 2018/03/21 04:25:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000000200)) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x20, 0x48c77e763a5ead05) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80800) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x80) 2018/03/21 04:25:19 executing program 3: link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000001c0)=[{0x0, 0x10b, 0x40, "948c223f9c4a153f559e8302de4acaab43bd02bfbc63ee45b8b4e09113eac590774861bc8a7593d637216ce85e70cae5146cf5f20ec0d6cb4945c5e41d8d570680b0f62c6a0d9ddf355d932e18701161c7b6cd76b976a1bb85d3abb9d89da51a7fe4ff07b5d8ff4d3b89380ba99aa51f5a9536cafb8888ce3bc3394ba5f49957d6bca58befd9dafa144fc1e396f822c956bb9f29337e85eac75a106b587a76d8fecebd38de686aa7936dcf0bd224773eab31a8c678746fece3ad98b4045120522fd9961cb0997f"}, {0x0, 0x102, 0x73, "8f00ecb5e03841c0be5dcd0a31f29b82d58131373789685aa995c002c849a76d3a13ebafb3c7fc6e6a62f45ac9c3c428d009abb25d39f644043798a1c19f5cc808b57760c5afb381864b3b3c1c0c0fe928e3214d42de3c16a5ee5cf793000355488a0d7286d53e61f6a8344d75097b27f90c4e468628c4ec2a8695fda9e19a0d4389fd5e505b7dc6f0527cc8b33934e3cf83b4a74cafc8fc2c1a68a678bed61a8b0a0bf6b2504079c61ec8e96d008371"}, {0x0, 0x11f, 0x3, "0bd80e45a2d9db9f73bb00288e0394284b21c8f80c80"}, {0x0, 0x186, 0x6, "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{{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x90000, 0x0) accept4$unix(r1, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e, 0x800) bind$unix(r1, &(0x7f0000001500)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/21 04:25:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0xfffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400800}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffff801, 0x9, 0xec6, 0x8, 0xffffffffffff3167}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x27}, &(0x7f0000000240)=0x8) flistxattr(r1, &(0x7f0000000300)=""/184, 0xb8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vcan0\x00', 0x200}) 2018/03/21 04:25:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) epoll_create(0x7f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) 2018/03/21 04:25:19 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 04:25:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x1ff, 0x1, 0x6}}) futex(&(0x7f000000cffc), 0x1c, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x2) 2018/03/21 04:25:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/21 04:25:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/21 04:25:19 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/03/21 04:25:19 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2000, r0, r1, 0x2e5840000000, 0x81a0c0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r2 = accept4(0xffffffffffffffff, &(0x7f0000001640)=@l2, &(0x7f00000016c0)=0x80, 0x800) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000001700)=""/169, &(0x7f00000017c0)=0xa9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x2) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/21 04:25:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000240)=0x20, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/147, 0x93, 0x100, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) eventfd(0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0xcc) writev(r0, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) 2018/03/21 04:25:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xc2, "3758500bdda525877f4b13c911c9695692924cce6e9315090d09ca29bbee05cc5371d8f0272e83b9c62db2cc92d2cbf3285d48fc871a1eeacc4390883779789ae06a72d36cb9e142dfa245ecf4546deb1bee84580fccd28fded3ded9fc82af6e62902de8e0a5521c0f8349c1fe2be2a230f53b219ada36357c1990ebebca4e0e2f9ccd9d930ac23f99aa97b128f872b5e3f507aaf198fdb096022fbeca3412a27246f89e65a2e5e2552fefb14e9f0d03fedd1368924f822dfbebb2ca8a22762d3f24"}, &(0x7f00000000c0)=0xe6) 2018/03/21 04:25:19 executing program 1: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) 2018/03/21 04:25:19 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xda, "6e6afa234a31fc5a49b5d672b18b2a848acddbf90e96d9e23bf5925ffac99db7e15f07c6edde1e5c7c5e3dc1af2dc1b24a2476d4bbdef9b0575ff76cac9282833436481a842587036499a7011bf01c367e381e309a4199dc9ebd316a21a1fe7c1f5ff83ad27295901643f8d73bdff0ca9b84fcc34aa967488908b58a64d378fbd2be6f70abe05c72d90d299a9e6dd5df2cedb1b0f12dd3356705d7380db7a02043ed2ea402ebb4909af0e79b4c15d1aa3cde8b9c12cecd82e3ae8a372f331147f0c06100b04c4185b927409433ff3f81aaddbe4f89830827ca3b"}, &(0x7f0000000140)=0xe2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @rand_addr=0x45d}}, 0x0, 0x347}, &(0x7f0000000240)=0x90) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f73ff0)=[{&(0x7f00001a5000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) bind(r0, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) read$eventfd(r0, &(0x7f0000000300), 0x8) 2018/03/21 04:25:19 executing program 7: userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x2) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0xf0b6, 0x3, 'client1\x00', 0x2, "658b045c27625692", "1e4c28419fbb0e35c7bc9d2b791180611791fc039d096121581f4a3ad8f87b44", 0x400, 0x20000000000000}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/14) 2018/03/21 04:25:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000150021040000000000000000e0000002000000000000000000000000ff01000000000000000000000000000100000000000010000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 04:25:20 executing program 2: r0 = gettid() capset(&(0x7f0000000000)={0x20080524, r0}, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x1, 0x4}) 2018/03/21 04:25:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="e9c8c8ac043f1e988f200e8cd91d13b7a12ea68e3b4a122fe3faa01ebc874e0743a2107e62621c61172c1d84d6bd3d463e2eb1a534dbefd7b00666b7f3340e003bb53990748a7c11b6416116b370636b467e1d9ee9117d550b0943bb5452c2445b9b4a4b96a1130e4cf636b5883bc9bccc2e7c849865b3da573f5b7ececfef631c0a5d1e6c4eaa7401f644f522b80c30b61df89f88254603877f3426e803ed72dd5aa8b0c5844761393906df1f91930e6724104807b9235d8a07377188a8373eafcd7561a091369dda", 0xc9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="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", 0xff, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="a93af8b0e06d167b7967bde46aba67c6ae5663b8fdb968b24f55e58ab2ae1c17e392ba4ba350cef9312865e3239a76881aba54fc8d872b1db7c42b843f781f05f33eb48f63f05bab3b3aed06647b8d4d88a6999f03e2a662314829d8ff83a6bdc9a4fbf0af053db0df4ff20087a282dd204717901f2aa4be2779c3d9744a04fde44376b21be529618691a4497dc3c1fcbc9732843c8aaa0cdeaa1682335bf2d2d2b49b6c9c2dcb6e7203facbdfb7af24c644b1f8263b34ade86b9776", 0xbc, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000680)={r1, r2, r3}, &(0x7f00000006c0)=""/177, 0xb1, &(0x7f00000008c0)={&(0x7f0000000780)={'rmd128-generic\x00'}, &(0x7f00000007c0)="d93f3f7ee4faf1ff7e23c89d8ae2db309327e515a23b0977e7e7983f47455d1841e4fab5174de7d746b332ecb80b9b7540b17dd2db4ab9d6fcc3f04ae967ec496a41b0ff2f60b210c7b448c31df7e4f495afa04fc1d1dc98c16f5f1ce8ff5ff3a2b82e74771ec11641272b9a736e01dbd530a2b10d1b614944fe7b5ae6322b620db7c2271ba4a64e549fa23e68df42135483271abae4fcc9a67963cbdbbe6dfbd78f4dc72cc1a03a7fd1c23822c5cee13e93de828b484f76a946ff11358ba3337d92bb813d6607c9576938e9", 0xcc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x4, 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000100)=""/176) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000040)=""/130) 2018/03/21 04:25:20 executing program 1: r0 = socket$packet(0x11, 0x100000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/21 04:25:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000001240)=0x61, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x80, &(0x7f0000001000)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000001140)=0x400ffff7ffe, 0x122) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0xb7, 0x4402) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = add_key(&(0x7f0000001100)='blacklist\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="1fdcafe76d0b333457f92228d83a3514938b76faffa70ec9552c4094a57d6f93c30ad4c838a8a1c35f57dafa539277dc98cb3b1e207529eeaa12c8a029d0b528126d3fe99470b2288e019ed20f45af1e3e87", 0x52, 0x0) keyctl$clear(0x7, r3) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100000009c0000008d01000000000000"], 0x10}}], 0x2, 0x0) 2018/03/21 04:25:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x420100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x2b0, &(0x7f0000000080)}) ioctl$TIOCSTI(r0, 0x5412, 0x100000001) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/03/21 04:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xffffffffffffffff}]}, 0x109}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="000004152a0000000000007ec88ed7b9af7d3c4a4aef1ce95d7404217d5d9cdbb31be2bbea9f629c8b6747630940b50defc20b998f45967a34dfd3427858844ed24b214e903bb8db0f7df2ac6a4ab48e0404fdf300000000000000800000000000000000000000000000000000000000"], 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 04:25:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x181) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000013c0)={0x5, &(0x7f00000000c0)=""/34, &(0x7f0000001340)=[{0x5, 0x87, 0x8, &(0x7f0000000100)=""/135}, {0x2, 0x8f, 0xec, &(0x7f00000001c0)=""/143}, {0x4, 0x24, 0x3, &(0x7f0000000280)=""/36}, {0x9, 0x6e, 0x3, &(0x7f00000002c0)=""/110}, {0x8, 0x1000, 0x6, &(0x7f0000000340)=""/4096}]}) 2018/03/21 04:25:20 executing program 0: r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x8) 2018/03/21 04:25:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/21 04:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x8007}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/21 04:25:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1000000000004e23, @rand_addr=0x40}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1a040) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) 2018/03/21 04:25:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/21 04:25:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="3cd1b782b059"}, 0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip_vti0\x00'}) 2018/03/21 04:25:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14ffc)) 2018/03/21 04:25:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x283) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) 2018/03/21 04:25:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x400}) 2018/03/21 04:25:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x218) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x15, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000480)={r5, 0x1, &(0x7f0000000340)=[0xc00000000000000], &(0x7f00000003c0)=[0x8000, 0x7, 0x9, 0x5, 0xffff, 0x9, 0x6, 0x20], 0x44, 0x2, 0x8, &(0x7f0000000400)=[0x4, 0x4fa], &(0x7f0000000440)=[0x1, 0x9b, 0x2]}) socket(0x11, 0x8000a, 0xb1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={"65727370613419032154e4b149af4c00", 0x1}) dup2(r0, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) tgkill(0x0, 0x0, 0x35) 2018/03/21 04:25:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x4}) close(r0) close(r0) 2018/03/21 04:25:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') close(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/21 04:25:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x6) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) 2018/03/21 04:25:20 executing program 2: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040)=0x5, 0x4) delete_module(&(0x7f0000000000)=':vmnet0[\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/03/21 04:25:20 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x42}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r2 = accept(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) listen$netrom(r1, 0x89d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) [ 156.860131] audit_printk_skb: 4656 callbacks suppressed 2018/03/21 04:25:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="d61c3d15e074e5184d605f52f200f3f3daa4c390f976cbeec6124fddb8f0ccca273f405142131c05a4269b19acba505d658ec0fc6443e76c767a0c68620ac8fa6ad07e63bc0721ac7d66c9805a4bd8ea3513d3dca503c5c047536f73103c6e66a73aef2b824059df80c4d56c68918e810021a6f0e1b5bcc03b3467628f2371a1844db50195a0ec1ebbe4bb4a", 0x8c}], 0x1, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/21 04:25:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x6) r2 = dup3(r1, r0, 0x80000) pipe2(&(0x7f0000000180), 0x4800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xfc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) fanotify_init(0x0, 0x101002) [ 156.860140] audit: type=1400 audit(1521606320.572:24923): avc: denied { net_raw } for pid=17450 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$notify(r0, 0x402, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x100000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 04:25:20 executing program 3: r0 = mq_open(&(0x7f0000000000)='net/mcfilter\x00', 0x802, 0x80, &(0x7f0000000040)={0x950, 0x80, 0x3ff, 0x8, 0x7fff, 0x800, 0x5}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="061236640855738a26aad5c05d8a69eb99027e2c8488c36083c876cd4d5f9b28e9d511e2254877", 0x27}, {&(0x7f00000000c0)="09f74116c8203efd8fe36c45c0e3b0d8943a77fcd4be8b4e832cb3c1", 0x1c}, {&(0x7f0000000100)="b784910ba5223a53b70e5a6401eae722ec1a130f9c1240a6defd777dfbe2e2856673443edb35f638334706a860fd45fb8f4600dab0e557e6094b997b1656050a43f68213b903ab4e77", 0x49}, {&(0x7f0000000180)="21288cc8ca01487ae2c7b3b8c5dcdc11801b7dd19aa1b4311347272d715641eba3b1390b416bf252fb0a00d128a8a8c7d7cc8a181b46b12a142467f0", 0x3c}, {&(0x7f00000001c0)="d3a4e88792ddddced612c2ad0d5df37421ef066b0bc4c88aed665702ad4a30268521fb80e086cc46bd35", 0x2a}], 0x5) syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') 2018/03/21 04:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/03/21 04:25:20 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) [ 156.866604] audit: type=1400 audit(1521606320.572:24924): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.868599] audit: type=1400 audit(1521606320.582:24925): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.878290] audit: type=1400 audit(1521606320.582:24926): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.887211] audit: type=1400 audit(1521606320.602:24928): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.887442] audit: type=1400 audit(1521606320.602:24929): avc: denied { net_admin } for pid=13879 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.890535] audit: type=1400 audit(1521606320.602:24930): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.892448] audit: type=1400 audit(1521606320.602:24931): avc: denied { net_admin } for pid=3891 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.894817] audit: type=1400 audit(1521606320.592:24927): avc: denied { net_admin } for pid=17450 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.898421] audit: type=1400 audit(1521606320.602:24933): avc: denied { net_admin } for pid=9054 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x2, 0xfff, 0x3}, 0x8) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x4, 0xe000000, 0x800, "5e7685be7280c9357f16cbe0971273e740d7c7fbeb939824fe34b3c3e6f197b468b3a4a564c3eb6ef5c64c03db8544efab44af3ae13ae4be14f317d2052471", 0x2}, 0x60) 2018/03/21 04:25:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80002) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008001b000000000008000a00bd32ad49c68aee6ec4e88bcc178ff29b00000000"], 0x2}, 0x1}, 0x0) 2018/03/21 04:25:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="a8000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/03/21 04:25:21 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e20}}}, 0x88) fanotify_mark(0xffffffffffffffff, 0x0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') 2018/03/21 04:25:21 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp0GPLvboxnet0%\x00'}, &(0x7f0000000080)=""/200, 0xc8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20b}, {0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, 0x4, [0x8, 0x2, 0xae, 0x52f5, 0x7, 0x1, 0x1, 0xbdd]}, 0x5c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='attr/keycreate\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) pread64(r2, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/21 04:25:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x1db6) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000000040)="e5", 0x1}], 0x1) 2018/03/21 04:25:21 executing program 3: clone(0x9000000, &(0x7f0000000000)="7199156660ab4369f6347a3356030aec530131c0cd6aae5d11858bfa6c78d20cd9029de528a17589b6b527c9250834847e9c2b15d10c2b9635b0a09b62aa71e4327fd75c6594799375c6356e13e625815402f8e0ce6ff1aa2e", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="0685da5578d97942cf0af0e560ebc9e6d8d8916549a7249b7f685dad9904c97233cd6e91b5383ed5395c31585f9e7dad52710939e69d6fe288d3b17848db4704292164ea9e5c95fc46278ab5343dd0f2ed86cbefba5371d02520c186d27b254005050449b46ce524b7d465c2b75049acc8282614fd5022569cd4c86b5ae07509a0991fee552c39a3feb0e71a1dc9dd3dc9516edc7fdb13f3051d2d516b6f126af95ffc8919f4ece535bf9ee906956366160506debe31fa52630eebd3ba5e75f600e61269c45b4a2a70e7d3c57174dca9e249b17efb1b0d270d8174829f66c1e49dbfb1a60887d89697fc64d9fb") mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/21 04:25:21 executing program 1: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) getdents64(r0, &(0x7f0000000100)=""/528, 0x210) 2018/03/21 04:25:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3e24, 0x0, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x7ff}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) fanotify_mark(r0, 0x4, 0x2, r0, &(0x7f00000002c0)='./file0\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='trusted\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffff13d}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x80000000}, 0x8) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/27, 0x1b) 2018/03/21 04:25:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = socket(0xf, 0x5, 0xffffffffffffffe9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setgroups(0x3, &(0x7f0000000240)=[r2, r3, r4]) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 157.577193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17518 comm=syz-executor7 2018/03/21 04:25:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000240)) setuid(r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0xffff, 0x4, 0x100000000, {}, 0x2, 0x40000000007}) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff4e) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000040), 0x4) 2018/03/21 04:25:21 executing program 0: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = dup(r0) bind$unix(r2, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/03/21 04:25:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r0) accept4(r1, &(0x7f0000c71000)=ANY=[], &(0x7f0000715ffc), 0x0) dup3(r2, r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) accept4(r1, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x96e4, 0x401, 0x0, 0x4}, 0x6) 2018/03/21 04:25:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) socket$inet6(0xa, 0x803, 0x8c) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) tee(r2, r1, 0x10000, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 04:25:21 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1000) 2018/03/21 04:25:21 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000000)={0x0, r2+30000000}, 0xffffff4c) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24}}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) 2018/03/21 04:25:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xf5, 0x2, 0x6, 0x7fffffff, 0x0, 0x0, 0x10208, 0xb3396394f62d3fa6, 0x81, 0xfffffffffffffff7, 0x20, 0x40, 0x100000000, 0x7, 0x3f, 0xd56a, 0x89, 0x3ea8722f, 0x6, 0x800, 0x3, 0x9, 0x3ff, 0x20, 0x80000000, 0x0, 0x6, 0x26ee, 0x9, 0x1000, 0x3ff, 0x7, 0x3, 0x40, 0x5, 0x8, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x1000, 0xa5b, 0x81, 0x7, 0x1, 0x2, 0x8000}, 0x0, 0x9e, 0xffffffffffffffff, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='cpuset]em0\\user*ppp0\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xf0}, 0x1c) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/21 04:25:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000001400000000000000000000000000"]) fdatasync(r0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e21}}) 2018/03/21 04:25:21 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) 2018/03/21 04:25:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x1, 0x0, 0xf, 0x401, 0x0, 0x1077}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0xff, 0x4, 0x1, 0x8b, 0x10001}, &(0x7f0000000140)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 04:25:21 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1, &(0x7f00000001c0)={0x6}, 0x8) r2 = memfd_create(&(0x7f0000000000)='%+{\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x6}, &(0x7f0000000240)=0xffffffffffffff23) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x0, 0x9a}, 0x10) 2018/03/21 04:25:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x8b52, 0x2, 0x5, 0x6, 0x1, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x401, 0x20}, &(0x7f0000000100)=0x8) r3 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) 2018/03/21 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x2002, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r3, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/21 04:25:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @rand_addr=0x1ff}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x1e, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'vcan0\x00', 0xb5}) recvmmsg(r0, &(0x7f000000a6c0)=[{{&(0x7f000000a540)=@l2, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/165, 0xa5}}], 0x1, 0x40, &(0x7f0000000080)={0x77359400}) 2018/03/21 04:25:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkalleb0\x00', {0x2, 0x1000000000000}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/21 04:25:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) 2018/03/21 04:25:21 executing program 1: openat(0xffffffffffffffff, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) 2018/03/21 04:25:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) time(&(0x7f0000000000)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r0, &(0x7f0000006ff0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x6b, 0x400000000000) 2018/03/21 04:25:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) r1 = socket(0x9, 0x0, 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x5, 0x20, 0x2}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KDMKTONE(r3, 0x4b30, 0x38000000000000) 2018/03/21 04:25:21 executing program 0: syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xa0a7, &(0x7f0000000040), 0x8) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x5, 0x7, 0x3f, 0x5, 0x7fff, 0x7fff, 0x100000001, 0x6f43, 0x6, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003ff4)={0x4}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200100, 0x178) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 04:25:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/21 04:25:21 executing program 2: clock_gettime(0x20000000, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000000)) clock_settime(0x5, &(0x7f00000000c0)={0x0, 0x1c9c380}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0xe8d, 0xfffffffffffffffd}, 'port0\x00', 0x32, 0x800, 0x4a, 0x1, 0x9, 0x8, 0x401, 0x0, 0x5, 0x9}) 2018/03/21 04:25:22 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x10000000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x3ff}, 0x8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)=',securitynodev\\{\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='ppp0[self$\x00', r5) fchown(r3, 0x0, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r6 = getpid() r7 = geteuid() ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={r6, r7, r8}, 0xc) dup2(r0, r2) 2018/03/21 04:25:22 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6eb7") syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x10202) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x7f, 0x0, 0x10000}) fgetxattr(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=""/75, 0x4b) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x800, r2, 0x10000, 0x8}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/235) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x1, 0x401]) 2018/03/21 04:25:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x580, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x10, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x84200, 0x0) 2018/03/21 04:25:22 executing program 4: r0 = socket(0x10, 0x802, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x108, &(0x7f0000000040)={0xe3, 0x7fffffff, 0x8, 0x5, 0x7, 0xaf9, 0x7, 0x4}) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) 2018/03/21 04:25:22 executing program 3: r0 = gettid() exit(0x3) ioprio_get$pid(0x2, r0) init_module(&(0x7f0000000000)='system\x00', 0x7, &(0x7f0000000040)='user\x00') 2018/03/21 04:25:22 executing program 7: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000c0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='ocfs2\x00', 0x3ffff, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x35d) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 2018/03/21 04:25:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x7, 0x400, 0x8}, {{r3, r4/1000+30000}, 0x7, 0x4, 0xc13c}, {{r5, r6/1000+30000}, 0x401, 0x0, 0x100}], 0x48) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x80000000000, {0x20000000004}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/21 04:25:22 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4003, 0x0) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe1, "3bbdf8fbf62627bb46700847e7674d27c369b6c7c555260c471464579723ab5d50af5a152746767b54ad44ef2d0d4ef78c3ec5cea4ba73080f20b52050d9f7434657acafcf70106a4d44e19e9790d220ad01154ffe5464b256c681ac7bc8d0091178868b4a9328ad89f45632499f400aa97d8106be448405df6c8226ae217c8f4ec46c0880efa2037a333afdf37e8d59e2d34ac76522cf8644213427065e0c9fe70445bc03b69242070888524fe782a4e74d41604c0481207b64a35d636eaf8e7e9435576bdeecf209f2355a6569220c2dbdba03030095dfd0ba27035b27362a8c"}, &(0x7f0000000100)=0xe9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x7}, 0x8) 2018/03/21 04:25:22 executing program 6: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000000000)="1ddd8e937773103a", 0x8}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r2, 0x1d}], 0x1, 0xbad7) close(r0) 2018/03/21 04:25:22 executing program 4: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) getuid() umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/03/21 04:25:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/21 04:25:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) write(r0, &(0x7f00000001c0)="ab969c60fe39f64fe2252ce971d820f02b05c2d4ae9bf4310cda1dc930dbcd55dca6525157d673f432db96b516bd3d816490ad365a7ac125f551f4a1b33ce26eb1e37a2dfd69019bb2cd5de044f1e5f8e35c79c303e6a733d0e31ce432622295b1f0c106fc48619a81e16464beacd9ff4576cfb6fc3f837045342173505f1c104c470b51e2da7852c9885e22294ce664c9ef372759f27c2d5f8226d2c705cd8be608edb68c1d9895f5d8d3733a509090e760a3836aff7e920c4045611ff0da9f453fc88075cd9d8808bc12588c9f863cb24fdcbec60f49e83f5ff7dc86566677fa62748409376716c2b2", 0xea) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x32) dup2(r2, r0) 2018/03/21 04:25:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x1, 0x8000}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3ff}, &(0x7f00000004c0)=0x8) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x22, 0x0, @thr={&(0x7f0000000080)="b5558cee9bf237208b8cef43e0bd8f7099971438843f2c0b6dfe0c70cb3d8fed1d0d71de876279a5c70ca03e717bf5a2c1bf5146c1aae2cde924608cce35ef6e9ae3b6c6a1855877f0c8b22dd26673f699108a66d937e65893ae10240bee0d57ee0ff1f4934a8389645528aef63d4fd8e0ba11bb0b51ba05f392", &(0x7f0000000100)="639353ee803223375439c4fd353a14e679c201fb91d3e1da53ad777e63485be2fd47ea634e275279847f5bc139b6c21c201f98fa8a2a16a54649082b29f1360b6093a0edac85a1f3cb0a16b52a0707707e79be92b5a939dc875379f74722d89f901269b605e00167f31f62c77544fcc68db193991800354660eb6844b23c98ad33b65407b744f338f8b1e4a9fbf8bc01b26a8cf623979f3e6c970d4447990e63c67f2351543756c5df8cc704a204fa704ac76d"}}, &(0x7f0000000200)) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x8001, 0x204, 0x3, 0x8, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x4}, 0x8) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000340)=""/16, &(0x7f0000000380)=0x10) 2018/03/21 04:25:22 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) sendto$llc(r0, &(0x7f0000000080)="7fd12bbed6dbe371d34024f910893d149e366f34fde1790baec44950d6ff61ba6597b0a95fb27ca8014425c42d3ee0227c4ef8980cf37520a01e65a69d0fe038c6e29567c0bf02931de34a2cd79a6da00a3aa4642e296c100cf21897f99bba7cf54b7f6d7114c81de43182f6d91b664c5b8338369433c70b7b5c249b43fa63a85b186ac99a4143e055afc3e2", 0x8c, 0x800, &(0x7f0000000140)={0x1a, 0x30d, 0x3, 0x1, 0x10000, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/21 04:25:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00001892"]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x3, 0x620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x30, 0x1c, 'vlan0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0x1d0, [@vlan={'vlan\x00', 0x8, {{0x4, 0x4, 0x1a, 0x5, 0x6}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:sendmail_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x890d, 'bcsf0\x00', 'gre0\x00', 'vlan0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x198, 0x198, 0x1e0, [@comment={'comment\x00', 0x100}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x7, 0x80}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x2, 0x8137, 'dummy0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x180, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'bond0\x00', {0xff}, 'bridge0\x00', {}, 0x2, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x7ff, 0x5, 0x400, 0x6}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffe}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}]}, 0x698) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0xd6aa, 0x8000, 0x0, 0x4, 0x1c8d, 0x2, 0x80000001}, 0x1c) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000100)="8701756f7a10b24dc9c7740f") socket$key(0xf, 0x3, 0x2) 2018/03/21 04:25:22 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x80, 0x8, 0x85}) lseek(r0, 0x0, 0x4002) 2018/03/21 04:25:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x0, 0x7fff00000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 04:25:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240)={0x30000000, 0x1, 0x9, 0x5, 0x9, 0x6994, 0x5, 0x2, 0x3, 0x1f, 0x3ff}, 0xb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/21 04:25:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x10000000008eff, 0xfffffffffffffee7) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x1c}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000180)=""/87, 0x57}], 0x3) 2018/03/21 04:25:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/03/21 04:25:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') lseek(r0, 0x31, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/21 04:25:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/03/21 04:25:22 executing program 3: pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f00008deff8), r1, &(0x7f0000000040), 0x1, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/03/21 04:25:22 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0xfffffffffffffffc) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/21 04:25:22 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x400, 0x90, 0x1, 0x3f, 0x5, 0x3, 0x6}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/21 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') 2018/03/21 04:25:22 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0x7, 0x0, 'queue1\x00', 0x8}) exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0xfff, 0xdb, "6fb9331648b79e398f39c16da006f30133bfe6ee5994f65d061c1ea975496bea5cf8300ea3f6bef4724f13a74916c728a4be5ac3731ffc87b479832ff3757bbfdba19c6f5854c6fb6ea6241615d3f22bba158c2a007e338af4bbbbce2b4daa33a391169db62d52b50c923bb6ea69323d884db7d45e11a9cc9db91325cf190d84315d333156c842ced18681c4632e6246b74a476b49315ea16fbf3e13e3ae9a13f9b5da41bf774da2fd6ddce4e46d6eb91900608d84aa86d57ec8050986733e7c0578c41cbb53b6ba57e819628730b331cb91ee0cc7f364e39ef672"}, 0xe3) 2018/03/21 04:25:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc0000001b0001000000000000000093d52b73814400000000fe800000000000000000000000000000000000000000000100000000ff0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/03/21 04:25:22 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) 2018/03/21 04:25:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) r2 = socket(0xd, 0x5, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000001c0)="16186dcac65748324dd65968c8c72020eaf326957a9682911a3e8f365703189257708f319cee44613cbf741178787375cdd1ced43f5e5c5d82885d0dd1bea560ac3f596bdf9ca027989a919c92c6e753aa2fbee0704c45f5eac810b3e1631b3ed81126b6fdf950657f049226bcd0f4e6d90258d9a9e423d29a9012320018ad33eabf7458e02b0e096ab93da6885a2383d6a97fe1677ecf73", 0x98) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0xae, "3d14a01bfe478f5cdfff8c2dd613a396fe72d8f901e3854053e5cd9f681af50f36898dd700aed2b45f023f654cbf8b24748c60698618e42ba42d22f89c3db962a4da13d73320b70fcad88657a0fa81e29d0d4a39cc1f05ffdf3955364fb09df9e2b0d677c8bb32485772ceb5644bdd1c5532b9acf808d37de34da44adf3f15d6f78fdc14b5457620327845b66c455736a5a977cf9e60da771349e58d4a9793f8306fb255f49e4bb2916d177648c3"}, &(0x7f0000000100)=0xd2) 2018/03/21 04:25:22 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[0xc00000, 0x4, 0x7ff, 0x878, 0x100, 0x4, 0x400, 0xfffffffffffffff9, 0x4f]}) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) 2018/03/21 04:25:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/03/21 04:25:22 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000100003201001f000200"], 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/21 04:25:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x80}}}, 0xb8}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x4002, r1, 0x5) 2018/03/21 04:25:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x20) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) 2018/03/21 04:25:22 executing program 7: open(&(0x7f0000000400)='./file0\x00', 0x40, 0x1d0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r1}) r2 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0xfffffffffffffec3) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xfff, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="a00dce00b03d69b2307ab77be5de86bc63cdd7e5c19ee24bd57185d4d57f685b1a7d5d19c43cee4acf0b5e7cff5176f17dc44fdd9f2c9b5180b179970a2195e5a5dbe9e93b2f21cc98fd14aaff256f604b11751ce47ee6f70d3ca62109db37f544b1a47c63cb52db4683ba3f561fcd91940ace4e93ac844820bab6d364b4b9f7334f8bc032ea2c4e1e13fe3c529434aae9d374ae21d5147a90e125993bb011bb4e3d500d701a0cdce0da049d2bdb347b4bbaec95f428987c3386963fca0dda6a0a5b1be12bc7858ca272800200daff8a38e9"], 0xd6) 2018/03/21 04:25:22 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000e0dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x303542, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001140)={0x0, 0x1}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000011c0)={r2}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x8000000000000) sendto$inet6(r0, &(0x7f0000000100)="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", 0x1000, 0x44840, &(0x7f0000000000)={0xa, 0x4e21, 0x36bdd81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6e}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/106, 0x120, 0x0, 0x0, 0xffffff82) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x2c]}, 0x6) 2018/03/21 04:25:22 executing program 5: r0 = socket(0x2, 0x0, 0x7fff) r1 = epoll_create1(0x2080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/21 04:25:22 executing program 1: socket$inet(0x2, 0x6, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd, 0x42802) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/21 04:25:22 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000200)={0x3}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x40000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)}) 2018/03/21 04:25:22 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000000c0)={0x100}, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8) r5 = fcntl$dupfd(r2, 0x0, r3) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0xe, 0x402012, r5, 0x10000000) syncfs(r4) 2018/03/21 04:25:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400a00, 0x80) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x5f12, 0x2) 2018/03/21 04:25:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x8000000) setns(r0, 0x8000002) 2018/03/21 04:25:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x500, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/21 04:25:22 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000000c0)={@dev, @remote, @dev}, &(0x7f0000000100)=0xc) prlimit64(r1, 0x6, &(0x7f0000000040)={0x100000000}, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x3f, 0x4) 2018/03/21 04:25:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getuid() poll(&(0x7f00000006c0)=[{r0}], 0x1, 0x5) 2018/03/21 04:25:22 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0x640, 0x8, 0x9d30, 0x2, 0xffffffffffff5a45, 0x0, 0x9, 0x6, 0xad}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) [ 159.175903] binder: binder_mmap: 17762 20017000-20019000 bad vm_flags failed -1 2018/03/21 04:25:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair(0x1b, 0xb, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 04:25:22 executing program 0: r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9d20870cbcc7baf3874aa8d91bef886a5916623798190d832572671f61768a95723f3168e74bbb540109d5c0aece6f9cb9098947887fbc9070b18351488b3840d93a2411211742f8fc3ec8086b31b1a996de3889b65c94b64195", 0x5a, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='trusted\x00', &(0x7f0000000340)='selinux:)\x00') r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/210) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000013c0)={0x1000, &(0x7f00000003c0)=""/4096}) 2018/03/21 04:25:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000)="00000000000500001fe9ea000000", 0xe, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 159.332091] binder: binder_mmap: 17762 20017000-20019000 bad vm_flags failed -1 2018/03/21 04:25:23 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./control\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./control/file0\x00') pivot_root(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f00000000c0)='./control\x00') socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) close(r0) 2018/03/21 04:25:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) lseek(r0, 0x0, 0x4) recvfrom(r0, &(0x7f0000408f21)=""/223, 0xdf, 0xfffffffffffffffe, 0x0, 0x1d7) 2018/03/21 04:25:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) fstat(r0, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x103fb}], 0x146) 2018/03/21 04:25:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x318, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x44f}, 0x1, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10f7000000000000009ad0bb10f960ff124cce39970a77aa47caca9691d6c24e2649698d6eb114621616015e9fcbc9b6dcbe692ccf4177f26000742f0fbb5305c945041bc322f1e7345585a3fb340b2104a604aa43ef6dbc457b961679e03b2a46af6c0fbcb455baa4ecb7bc80785c74bd0b1a9719693e"], 0x77}}], 0x2, 0x8000) 2018/03/21 04:25:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0xffff0001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}) r2 = syz_open_pts(r0, 0x4002) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffffffffffff, 0x3ff, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7fffe, 0xfffffffffffffffd, 0xfffffffffffffffe}) writev(r2, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/03/21 04:25:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/69) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/146) 2018/03/21 04:25:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7fffffffffffffd, 0x0, 0x0, 0x0, "9158636aaed6a4af000000004000001f323a4f0592b9cae54ab736f655c71100"}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x6, 0x4, 0x45, 0x81, 0x7}) 2018/03/21 04:25:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$set_timeout(0xf, r0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/21 04:25:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0xa) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000380)={@multicast2, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="bc0200001a00000226bd7000ffdbdf25fe800000000000000000000000000012e00000020000000000000000000000004e2400004e2002c80000a0a002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x2bc}, 0x1}, 0x3fffc) 2018/03/21 04:25:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x6) socket$inet6(0xa, 0x4, 0x10001) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fea0ad00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/21 04:25:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8, 0x10001, 0xc28, "572d0b99ca04c550a66bb678779848ae153909ac10f015333cfd67d5ebb79b3981fda2a02fc0b89c83e6d5937d727dbdfaaafd08959d23a750d486865da9d058ed8d55f415fa26c7ddb40720e820ef04"}, 0xd8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) 2018/03/21 04:25:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000907000000000000000000000005001a00ac1c14bb000000000000000000000000fe8000000400000000000000000000bb00002500"], 0x38}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/03/21 04:25:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', '/selinux/policy\x00'}, &(0x7f0000000380)='(\\$GPL\\$(\x00', 0xa, 0x2) r4 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r4, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={r6, 0x1}, &(0x7f00000002c0)=0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a30fdc)) 2018/03/21 04:25:23 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/21 04:25:23 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x10001}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) [ 159.808475] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 159.852746] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 04:25:23 executing program 1: socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x42) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r1, r1, &(0x7f0000d3d000), 0xcb50) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x42, 0x100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x9304, 0x3, 0x3, 0xe, 0x7, 0xffffffffffffff5a, 0x4b}, &(0x7f0000000100)=0x20) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/03/21 04:25:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x10000000000001c0}, 0x253) 2018/03/21 04:25:23 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5e4c3601ebe75e310c3c4af51ced56eb510d768f8d7721479a1a5e204a9313e0ed077f08d9", 0x25, 0xfffffffffffffff8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="4a38ae50c4960edc", 0x8, 0xfffffffffffffff9) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x80000) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000), 0x1000000a, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x6, 0xfffffffffffffffd}, {0x216, 0xfffffffffffffffc}]}) 2018/03/21 04:25:23 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/21 04:25:23 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000fff100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000197d00000000000000000055b8f1f200000000000000000000000000000000000000000000000000000000000000000000000000000000168779445e7a306f81e838b4723232a4201d01a571846daa4a88a06b41c319295428777fa1a1"], 0x90) 2018/03/21 04:25:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket$inet6_udp(0xa, 0x2, 0x0) inotify_init1(0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/21 04:25:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe59) socket$inet(0x2, 0x807, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0xfffffffffffffe52) 2018/03/21 04:25:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000000)="d43f69ed8f10bad6e4561f82bebeeac30d49846a2f8a4802cb61acff1318fcd72858b65a963aa532398a50566107d4c3818e2c2ae3", 0x35}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="ad7192b223af4e509d1671cd864161b151856f2b0003b81fe5b3b2dc66c8871c27f808c6d580cb54b9e7888bef048d71c76cc1e0cd15b9182a556de17a4326f051b593f5fad1ff34a5d565f7c319cf8ed19a3e2cdfcaf2243a2d4ee661f0a70a1156b54694e315e5669353ce097dfd3f945fb7af75d9e18888437dabbec9d890ed2091403c5039398b2065433601ffecbf69b56b387eefa78f49db0169bd6b4a0d13e70de8dd511a6702600ca86463ccd3fc028a974d1e26dc1de9ee716ac6", 0xbf}, {&(0x7f0000001100)="d3d5402da47f59dc176ebea98ac30ab12bdf943de1ce88a09a9d4ed61844c3deb5e26b7587b327fadffe9daf0d8e23f30c43c5794147235669f0ced4ca223356961894b58b1ed9463c4939ccd9c767cb7d89e187c3233de46fd83639f6ce880ca3bc2d", 0x63}, {&(0x7f0000001180)}], 0x5, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/21 04:25:23 executing program 6: r0 = inotify_init1(0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0xc00) sendfile(r0, r1, &(0x7f00000000c0), 0x1000) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000180), 0x4) r4 = socket$unix(0x1, 0x7, 0x0) bind$unix(r4, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r3, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x3ff, 0x1000, "2862c302327bbad7b1dd51341b240eafe76a1c98f6ad57f8790df69ad39914a27d1dfcfc6f6f36b46dff271b26b4858ceb07e4846b6b3d7090210aaee4ee87", 0x10}, 0x80) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) listen(r4, 0x0) connect(r2, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/03/21 04:25:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x88b6, 0xfffffffffffffffb, 0x2}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/21 04:25:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) mlockall(0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/03/21 04:25:23 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_map={0x0, 0xff}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000011c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000001180)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x210, 0x70bd28, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44050}, 0x90) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000040)={"62726964676530000200", 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x432000, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000180)=""/4096) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001200)={@remote={0xfe, 0x80, [], 0xbb}, 0x22, r2}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/03/21 04:25:23 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0xcd}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/21 04:25:23 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000000100)="df01b42f2b37bd2eef9210550578bfac5f29ea359166988a82fafa73c314f6e910ced84a1b7d97de22b47f4bd875ff22a88f3300fc92d713607388d45b949695c25bfccf84a1d613cc2ad54677fd5b9a4f6bd5be529c892f6147189cdbfde944c8815a5a15ce4ce47f0b11d075fb4f8f3050d20f0602f2bf8aa71ffe29c18dd89c18025f732e25cd09d414b5a5ed04db01bbec9f34fbc3ffc48d16aa629fca1f19a3f0af98287796aab94bf4d9b5318c7387ae9f01b126b8403c1469055cb1831e07a13912a672", 0xc7, 0x80, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/21 04:25:23 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x8, 0x9, 0x0, 'queue0\x00'}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000000c0)=@random={'os2.', "76626f786e6574316c6fb200"}, &(0x7f0000000080)='\x00', 0xfffffffffffffcd3, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xce5, 0x7ff, 0x9000000000, 0x101, 0x1, 0xfffffffffffffff7}) 2018/03/21 04:25:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/03/21 04:25:24 executing program 2: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='smaps\x00', 0x0) keyctl$update(0x2, r0, &(0x7f00000000c0)="c4ca08612c2d12a330558ebf33b4518ddd86131d555613c389d9113c81e908b5434840526a2d20182819d9925c6e63aaf38b762a1424754e70cd9007ba85c838db763d67af3ed6", 0x47) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000200)="1ad11936df2cb7f504627143f45b8d092372ca0609ddc80687a3cf0b39a1225358199a36fc5146a4f9a0389f8ab9fe11857862a821bdf1e94149e185d4f8754e31b4f7b9b256e1e66bd0311ab23a8fb3d3b23ba55c0ea9876b7354476fd6918e51", 0x61) mremap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006e5000/0x2000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000880)=0xfffffffffffffe01) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000800)) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8240220}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="f80000001300ef27f3bd7000ffdbdf256c72772874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000081ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000002000000000000000b6c5651700010002000000080001000000000008000100d00e0000"], 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) 2018/03/21 04:25:24 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb01f80000000000005e", 0x10) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20801, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xef9}, &(0x7f0000000240)=0x8) r3 = socket(0x15, 0xa, 0x100000001) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/03/21 04:25:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c000200005d000002000000"], 0x2c}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) 2018/03/21 04:25:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl(r0, 0x2285, &(0x7f0000007000)) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/21 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/21 04:25:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="8e14551d61fd18b4456b73ca986e28050fe09859ffbae00fc07c5b7adf88edeb50db12d54ed34a84aa7f48c50fd0477dd4be") r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) dup2(r2, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x3, 0x2, 0x400}) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "65b837233b51e0fbe26baa39e74309"}, 0x1f) 2018/03/21 04:25:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/232, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000), &(0x7f000023a000)=0x4) 2018/03/21 04:25:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000340)={0x2, 0xda, &(0x7f0000000240)="308a97224e7bb80dc8aba60eaea23361d017d45fb378f4de9bf35012c3bb2a8c8755495600ede764f548977ef36d8c2683136982a23197a9be631486c151edca5f3323b540733d3caddb37f59b328efc3f9b43ab1183aa12e5c7a132c4451b8ec339460d7b289fb8e8cff11ac6f41f34fc230c0aca098792e9f9dbe14c9296c6e70bbde19899393f0be04a673594102cb8537801c200a65f47536cfa2e3db57412c748e475e8bf8e4c898747a8ca9393269035ed13ca731c234787c063b9debdfb99b335d085adfd050fcca7b200bce563408047149fb6f3e785"}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000400)={@broadcast, @multicast2}, &(0x7f0000000440)=0xc) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001480)=""/4096) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000380), &(0x7f00000003c0)=0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) readv(r0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/170, 0xaa}], 0x1) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={r2, 0x77}, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/217, 0xd9}], 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@int=0x8000, 0x4) [ 160.520828] ================================================================== [ 160.528247] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 160.534995] Read of size 8 at addr ffff8801c8154340 by task syz-executor6/17922 [ 160.542428] [ 160.544052] CPU: 0 PID: 17922 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 160.551670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.562318] ffff8801c0fbfa60 ffffffff81d95f19 ffffea0007205500 ffff8801c8154340 [ 160.570361] 0000000000000000 ffff8801c8154340 ffff8801cb12a338 ffff8801c0fbfa98 [ 160.578397] ffffffff8153e793 ffff8801c8154340 0000000000000008 0000000000000000 [ 160.586431] Call Trace: [ 160.589022] [] dump_stack+0xc1/0x128 [ 160.594394] [] print_address_description+0x73/0x280 [ 160.601059] [] kasan_report+0x255/0x380 [ 160.606677] [] ? sg_remove_request+0x103/0x120 [ 160.612910] [] __asan_report_load8_noabort+0x14/0x20 [ 160.619662] [] sg_remove_request+0x103/0x120 [ 160.625712] [] sg_finish_rem_req+0x295/0x340 [ 160.631761] [] sg_read+0xa16/0x1440 [ 160.637035] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 160.643694] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.650702] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 160.657368] [] __vfs_read+0x103/0x670 [ 160.662815] [] ? default_llseek+0x290/0x290 [ 160.668784] [] ? fsnotify+0x86/0xf30 [ 160.674139] [] ? fsnotify+0xf30/0xf30 [ 160.679584] [] ? avc_policy_seqno+0x9/0x20 [ 160.685472] [] ? selinux_file_permission+0x82/0x460 [ 160.692136] [] ? security_file_permission+0x89/0x1e0 [ 160.699059] [] ? rw_verify_area+0xe5/0x2b0 [ 160.704941] [] vfs_read+0x11e/0x380 [ 160.710211] [] SyS_read+0xd9/0x1b0 [ 160.715390] [] ? vfs_copy_file_range+0x740/0x740 2018/03/21 04:25:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') dup(r0) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/03/21 04:25:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x402, 0x46) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bpq0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr, 0x4e22, 0x0, 0x4e21, 0x7, 0x2, 0x80, 0x80, 0x16, r2, r3}, {0x6, 0x3ff, 0x100000001, 0x80, 0xf57, 0x9, 0x6, 0x70a}, {0x81, 0x7, 0x2, 0x8001}, 0x7, 0x6e6bb4, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d2, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3506, 0x2, 0x2, 0x4, 0xffffffff80000001, 0x7, 0x400}}, 0xe8) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x646}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/21 04:25:24 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000000000)=""/63) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x123000, 0x2) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/21 04:25:24 executing program 4: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0/bus\x00', 0x80, 0x100) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 160.721786] [] ? do_syscall_64+0x48/0x490 [ 160.727573] [] ? vfs_copy_file_range+0x740/0x740 [ 160.733964] [] do_syscall_64+0x1a4/0x490 [ 160.739649] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 160.746546] [ 160.748152] Allocated by task 7572: [ 160.751751] save_stack_trace+0x16/0x20 [ 160.755696] save_stack+0x43/0xd0 [ 160.759118] kasan_kmalloc+0xad/0xe0 [ 160.762803] kasan_slab_alloc+0x12/0x20 [ 160.766748] kmem_cache_alloc+0xba/0x290 [ 160.770780] fasync_alloc+0x1a/0x20 [ 160.774379] fcntl_setlease+0xcb/0x220 [ 160.778234] SyS_fcntl+0x6e6/0xc70 [ 160.781746] do_syscall_64+0x1a4/0x490 [ 160.785603] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 160.790672] [ 160.792274] Freed by task 0: [ 160.795271] save_stack_trace+0x16/0x20 [ 160.799215] save_stack+0x43/0xd0 [ 160.802638] kasan_slab_free+0x72/0xc0 [ 160.806496] kmem_cache_free+0xc7/0x300 [ 160.810438] fasync_free_rcu+0x1d/0x20 [ 160.814296] rcu_process_callbacks+0x898/0x1300 [ 160.818936] __do_softirq+0x206/0x951 [ 160.822707] [ 160.824315] The buggy address belongs to the object at ffff8801c8154300 [ 160.824315] which belongs to the cache fasync_cache of size 96 [ 160.836951] The buggy address is located 64 bytes inside of [ 160.836951] 96-byte region [ffff8801c8154300, ffff8801c8154360) [ 160.848618] The buggy address belongs to the page: [ 160.853520] page:ffffea0007205500 count:1 mapcount:0 mapping: (null) index:0xffff8801c8154780 [ 160.863050] flags: 0x8000000000000080(slab) [ 160.867340] page dumped because: kasan: bad access detected [ 160.873019] [ 160.874613] Memory state around the buggy address: [ 160.879510] ffff8801c8154200: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.886844] ffff8801c8154280: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.894178] >ffff8801c8154300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.901505] ^ [ 160.906926] ffff8801c8154380: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.914266] ffff8801c8154400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.921593] ================================================================== [ 160.928926] Disabling lock debugging due to kernel taint [ 160.938115] Kernel panic - not syncing: panic_on_warn set ... [ 160.938115] [ 160.945498] CPU: 0 PID: 17922 Comm: syz-executor6 Tainted: G B 4.9.88-g71df7bb #60 [ 160.954317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.963665] ffff8801c0fbf9b8 ffffffff81d95f19 ffffffff841981e7 ffff8801c0fbfa90 [ 160.971672] 0000000000000000 ffff8801c8154340 ffff8801cb12a338 ffff8801c0fbfa80 [ 160.979646] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 160.987626] Call Trace: [ 160.990193] [] dump_stack+0xc1/0x128 [ 160.995616] [] panic+0x1bc/0x3a8 [ 161.000609] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 161.008812] [] ? preempt_schedule+0x25/0x30 [ 161.014757] [] ? ___preempt_schedule+0x16/0x18 [ 161.020962] [] kasan_end_report+0x50/0x50 [ 161.026730] [] kasan_report+0x16b/0x380 [ 161.032347] [] ? sg_remove_request+0x103/0x120 [ 161.038560] [] __asan_report_load8_noabort+0x14/0x20 [ 161.045288] [] sg_remove_request+0x103/0x120 [ 161.051319] [] sg_finish_rem_req+0x295/0x340 [ 161.057352] [] sg_read+0xa16/0x1440 [ 161.062600] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 161.069241] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.076228] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 161.082865] [] __vfs_read+0x103/0x670 [ 161.088297] [] ? default_llseek+0x290/0x290 [ 161.094240] [] ? fsnotify+0x86/0xf30 [ 161.099575] [] ? fsnotify+0xf30/0xf30 [ 161.104998] [] ? avc_policy_seqno+0x9/0x20 [ 161.110856] [] ? selinux_file_permission+0x82/0x460 [ 161.117495] [] ? security_file_permission+0x89/0x1e0 [ 161.124221] [] ? rw_verify_area+0xe5/0x2b0 [ 161.130076] [] vfs_read+0x11e/0x380 [ 161.135324] [] SyS_read+0xd9/0x1b0 [ 161.140488] [] ? vfs_copy_file_range+0x740/0x740 [ 161.146868] [] ? do_syscall_64+0x48/0x490 [ 161.152638] [] ? vfs_copy_file_range+0x740/0x740 [ 161.159014] [] do_syscall_64+0x1a4/0x490 [ 161.164717] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 161.172061] Dumping ftrace buffer: [ 161.175585] (ftrace buffer empty) [ 161.179266] Kernel Offset: disabled [ 161.182872] Rebooting in 86400 seconds..