ff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x5f, &(0x7f0000fa5000-0x8)={0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000b6e000-0x24)={0x8000, 0x0, 0x80, 0x0, 0x6, 0x8, 0x6, 0x6, 0x0, 0x3f, 0x4, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000ef7000+0xc5c)=""/226) syz_open_pts(r1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000da5000-0x8)=0x8128) r4 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r5, 0xa, 0x12) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) utimensat(r6, &(0x7f0000e0a000)='./file0\x00', &(0x7f00003a2000)={{}, {0x0, 0x7530}}, 0x0) dup2(r5, r6) tkill(r4, 0x15) 2018/02/02 01:40:04 executing program 5: mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000269000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x0, 0x4, 0x6f0, 0x5, 0x20, 0x9, 0x1d, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffdc7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0xfffffffffffffb12, 0xfffffffffffffffa, 0x5, 0x80, 0x7fff}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) lseek(r0, 0x5e, 0x0) 2018/02/02 01:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000538000-0xc)) dup3(r0, r2, 0x0) 2018/02/02 01:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000b87000-0x10)='wlan1bdevcgroup\x00', 0x0) sendmsg$unix(r1, &(0x7f00000b2000-0x38)={&(0x7f0000038000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002b2000-0x50)=[{&(0x7f0000564000-0xa9)="80d2265bad7fa91b808d2fab976df6c32f39f6674b84da7ea268dfdaadd44284a6e228ac9e1444ca413bf774883cbed4e9ea1d32e09f69f489f9cfe3559f0a3a31e492bd9d82f4ddd8cd5815381c43a511c6b2498f9a2fcaa943c3f5dcc1ddaef01f4b350f5f96ab55e592c65ce0085900665302a731e72d3ebe73a2d0271f159057d768cc275bd9bb7fc75a1d7f529b54274f03f704728a985664f7d577cebdba4aec5d44e84c903e", 0xa9}, {&(0x7f00005a2000)="a0f76ec991aec75ee69c088776ac5f6a23d2186bf6d5684dd9f9eb27df5aee0b895683633f6062f2109aa4205cdae0fadf2140ba70dda3b6cf6c89f6361bfc0c23f514ef755806c5bad9894f326cd33e31e8125473f0be557a6189b1446b4825eeb6284eb830e290092ccf3055bfc736e47a8ba3e7627b746b58c33f3520c0a2691b6e24605f4d77e4b667d25a914c955432e550ed5f01d3fec32b535d9f13dd6593ffde24d91d2ccf33aea5f395aa7aabc89a741747094a7422305e73c5626392822e00db442ff99a03e76b713d561bd722e81b1884e2ccb69b0950fd53", 0xde}, {&(0x7f0000800000-0xfc)="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", 0xfc}, {&(0x7f00002aa000-0xfc)="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", 0xfc}, {&(0x7f0000f90000)}], 0x5, 0x0, 0x0, 0x4000}, 0xc000) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 01:40:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) listen(r1, 0xfffffffffffffff7) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f00000cc000-0x12c)=[{{&(0x7f00004df000)=@nfc_llcp, 0x60, &(0x7f0000938000)=[{&(0x7f0000ed7000)=""/22, 0x16}, {&(0x7f0000d09000-0x45)=""/69, 0x45}, {&(0x7f000068d000)=""/49, 0x31}, {&(0x7f000021f000-0xd8)=""/216, 0xd8}, {&(0x7f0000b53000)=""/112, 0x70}], 0x5, &(0x7f0000129000-0xfe)=""/254, 0xfe, 0x6}, 0x5}, {{&(0x7f0000128000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f000090a000)=[{&(0x7f000048a000-0x30)=""/48, 0x30}, {&(0x7f0000f62000-0xaf)=""/175, 0xaf}, {&(0x7f0000365000)=""/85, 0x55}], 0x3, &(0x7f0000331000)=""/198, 0xc6, 0x76}, 0x3}, {{&(0x7f00005ee000-0x80)=@generic, 0x80, &(0x7f0000de8000-0x70)=[{&(0x7f00001e1000)=""/15, 0xf}, {&(0x7f0000b87000)=""/221, 0xdd}, {&(0x7f0000d07000)=""/9, 0x9}, {&(0x7f00006c9000-0x9e)=""/158, 0x9e}, {&(0x7f00008ad000-0xa9)=""/169, 0xa9}, {&(0x7f00001c3000-0xf4)=""/244, 0xf4}, {&(0x7f0000229000-0x63)=""/99, 0x63}], 0x7, &(0x7f0000fe3000-0xa0)=""/160, 0xa0, 0x1f}, 0x2}, {{&(0x7f0000db1000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000f12000-0x70)=[{&(0x7f000029c000)=""/120, 0x78}, {&(0x7f0000245000-0xc0)=""/192, 0xc0}, {&(0x7f0000fbb000-0x6d)=""/109, 0x53}, {&(0x7f0000d25000-0xce)=""/206, 0xce}, {&(0x7f0000e8b000-0x73)=""/115, 0x2f4}, {&(0x7f0000602000)=""/105, 0x69}, {&(0x7f0000ede000-0xd9)=""/217, 0xd9}], 0x7, &(0x7f0000d8c000)=""/4096, 0x1000, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000a35000-0xa3)=""/163, 0xa3, 0x10001}}], 0x5, 0x40002060, 0x0) poll(&(0x7f000074e000+0x4a8)=[], 0x0, 0x100000001) mknodat(r2, &(0x7f0000258000-0x8)='./file0\x00', 0x2, 0xfffffffb) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r2, &(0x7f0000020000-0x8)='./file0\x00', 0x0) syncfs(r0) 2018/02/02 01:40:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000480000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000ac000-0x4)=0x2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x4000000000000}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 01:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d4000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/02/02 01:40:04 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4), 0x4) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 01:40:04 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x1, &(0x7f00008c6000)="4ff9f495473937c1b9123385b2565f3cbefa3b40f8fcca6c3892506ff4515edd10e81c91840e29d18c7ba9efbbdbbd10d9e1ad4376b1f2206589494c5f4b5b6cb49c03f3b5b9b4b9b7f8d7e647411eac1c92fbd7f64410564e54176d93de9fa793d952dccf6af8b64acdf711b26ec07ce7c02a9fcac6eba417b3cd618517ea575284fb3e5208df1df092f7ec20d201306976febe7083467e08a3d1f1edf1baf226589a0435838c734e24ba4e4744645446dd2fa720e9039d13d6c605659df5edeaa2c8da6f26b0124eb51928820429cf35c1e5dba9ec18f6894ce902c67b1d89f298056847862d3bac1725f6485e218c286de32249ee60") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x10000) ioctl(r1, 0x227c, &(0x7f000097e000)="86") r2 = socket$pptp(0x18, 0x1, 0x2) ioctl(r2, 0x4, &(0x7f0000b32000)="cffe718c280ffe9f219209f83d3a804e534f11785a811b4bfd350945f23ad67b969f344fbfa3dea2879156bbb81dd7bde080514461c6991641af226da607114faf8ac6ed1f46f11a1217a648df972677cb89b922de86e93997da657e56901805") 2018/02/02 01:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) timer_create(0x7, &(0x7f000081e000-0x3f)={0x0, 0x2f, 0x4, @thr={&(0x7f00003e1000)="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", &(0x7f0000358000)="a85163ef99e73523a255c0d7d52fb24e4e9dc8ac81791e256cf05ff16a56303b4f84373b8afdbca49f0c689d3ead063438f5a6c2545f8a6c06782e4770f157ff42052a721f9609026930159ed17ae9d5c5b31b88b73fc1b7a3ccd088aa2919ac080db19279c87c76b7922b6e679dff3b3c90d3f450eb33fe1a49ffc970e836c7bf9b"}}, &(0x7f00007e6000)) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) clock_gettime(0x0, &(0x7f0000e0a000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00006af000-0x20)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000bb3000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 60.416170] device syz1 entered promiscuous mode [ 60.423285] device syz1 left promiscuous mode [ 60.499065] audit_printk_skb: 2674 callbacks suppressed [ 60.499074] audit: type=1400 audit(1517535604.806:1784): avc: denied { net_admin } for pid=10126 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 2018/02/02 01:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f00007d8000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x101}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dce000)=@fragment={0x73, 0x0, 0x101, 0x100000000, 0x0, 0xd3, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000fae000-0x1c)={0xa, 0x3, 0xe69, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}, 0x1c) sendto$inet6(r0, &(0x7f00004aa000), 0x0, 0x0, &(0x7f000024c000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 01:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x8, 0x1, 0xfffffffffffffffd) sendmmsg$nfc_llcp(r1, &(0x7f00004ed000)=[{&(0x7f0000cda000)={0x27, 0x1, 0x0, 0x4, 0x9, 0x6, "0abd6e605c5c39cbf2bd9e750d587e180b0adc68fada7a375a6196b2f7adf25a7e087cd1da226018448f0ebfd51a9ddb4dfdb732bbdec39d960281f06efbff", 0xfffffffffffffff8}, 0x60, &(0x7f0000f6e000)=[{&(0x7f000020c000)="a4d02629545dc971d3f4565e", 0xc}, {&(0x7f0000b26000)="cb4343305129f6301b8f0f8c70f29f301ed3e81eee2296845b176cad3c4d1f9b6cb3afd65a43efbf01b087662c79a5517281d3b3a751b5f614bae85d6694da61117164e95f5a16d7c6271f333554", 0x4e}, {&(0x7f0000aab000-0xcc)="1b6f583fd1009e926845f194201a6d61c46a878656d622cb3b14d6b4072a796fa450044344b57e690e02779d1e93cac35b849058a4afe91c288b069928a79c06e9e1d68294ecf77d5592b58dc7056cf0b71146b699a6fcade81a0e5d17be245ab752da4ae6d020316ab9158daa3f9ee8e8cc7dbba2c6a71bb2260ab31fadc8a0d0eb040dcc42251fbae55a96b427bcc8077b9f4dc221053b2d738c43b03f6e58fc4ec894dbe066372110ab0e42eec8103d438bbb62ebe0e5a1168837db53bcb595ef48182c2ff51303ae1684", 0xcc}, {&(0x7f0000a38000-0x82)="ddbb7dba7ebac26d14234e4eba024c9e07c468de271c78c61de3fc82aed058ebe2dbb2b3b959f4c603d2876746aa599021ae7661332d98617cc4f672bbacd146e278d6db0208c27ee4c30e0af03215e0f33fc5188ec5970b9d81de20d7817d56e27e0cc12b35fb3971de3a1dce07542f78e044d8ad0366275476815f6e5ca28d9db3", 0x82}, {&(0x7f000041a000)="1186bca9b180242a6c383f1b2f2c9bcf5a29818b", 0x14}], 0x5, &(0x7f0000669000)={0x1010, 0x109, 0x200, "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"}, 0x1010}], 0x1, 0x20004800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000943000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 01:40:04 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e5d000), 0x4) read(r0, &(0x7f0000271000)=""/155, 0x9b) 2018/02/02 01:40:04 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000ce7000-0x20)) 2018/02/02 01:40:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00'}) [ 60.534225] audit: type=1400 audit(1517535604.836:1785): avc: denied { net_admin } for pid=10141 comm="syz-executor5" 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 [ 60.542778] audit: type=1400 audit(1517535604.846:1786): avc: denied { dac_override } for pid=10168 comm="syz-executor1" capability=1 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 [ 60.551632] audit: type=1400 audit(1517535604.856:1787): avc: denied { dac_override } for pid=10168 comm="syz-executor1" capability=1 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 [ 60.552895] audit: type=1400 audit(1517535604.856:1788): avc: denied { dac_override } for pid=10168 comm="syz-executor1" capability=1 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 [ 60.559089] audit: type=1400 audit(1517535604.866:1789): avc: denied { dac_override } for pid=10168 comm="syz-executor1" capability=1 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 [ 60.565109] audit: type=1400 audit(1517535604.866:1790): avc: denied { net_admin } for pid=4140 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 [ 60.565915] audit: type=1400 audit(1517535604.866:1791): avc: denied { net_admin } for pid=4140 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 [ 60.571455] audit: type=1400 audit(1517535604.876:1792): avc: denied { dac_override } for pid=10168 comm="syz-executor1" capability=1 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 [ 60.572942] audit: type=1400 audit(1517535604.876:1793): avc: denied { dac_override } for pid=10168 comm="syz-executor1" capability=1 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 2018/02/02 01:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000fb000-0x4)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af9000-0x4)=0xffffffffffff0001, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00008b3000)={&(0x7f0000c28000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b48000-0x4)=0x80) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000d99000)={0x4, 0x4, 0x7, 0x3f}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000866000)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, {0xa, 0x0, 0x81, @empty, 0x800}, 0x13, [0xa6, 0x5b7b, 0x800, 0x9, 0x100000001, 0x7, 0x2, 0xb4c]}, 0x5c) unlink(&(0x7f0000549000)='./file0\x00') 2018/02/02 01:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b9d000-0x4)=0x4) 2018/02/02 01:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c24000-0x50)={0x8, @tick=0x3, 0x8, {0x2093, 0xfffffffffffffff9}, 0x4, 0x1, 0x7}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e89000)=""/64) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000caa000)) write$sndseq(r0, &(0x7f0000f7e000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) 2018/02/02 01:40:05 executing program 1: socket(0x1, 0x80000, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f0000001000), 0x0) 2018/02/02 01:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ba000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000fd7000-0x60), &(0x7f0000489000-0x4)=0x60, 0x800) bind$inet6(r2, &(0x7f0000d62000-0x1c)={0xa, 0x3, 0xcf34, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, 0x1c) remap_file_pages(&(0x7f0000ef5000/0x3000)=nil, 0x3000, 0x4, 0xee32, 0x40000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b5a000)=0x14, 0x4) 2018/02/02 01:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000353000)='./file0\x00', &(0x7f0000226000)=""/202, 0xca) creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) 2018/02/02 01:40:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x28)='^lo$cpusetloeth0mime_type@systemproc}\'Y\x00', 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bdf000-0xc)={0x0, @local, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8, 0x3, 0x200, 0x0, 0x80000000, 0x200000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000dfa000)=@routing={0x0, 0x653, 0x0, 0x0, 0x0, []}, 0x360) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005ff000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c7a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ad3000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008c2000+0x517)={0x10c, 0x0, &(0x7f00004e5000-0x10c)=[@free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x30, &(0x7f0000f5d000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x3, 0x12}], &(0x7f00003da000-0x30)=[0x28, 0x58, 0x40, 0x18, 0x78, 0x38]}, 0x2}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f000028a000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000596000), 0x1, 0x1, 0x2b}, @flat={0x0, 0xb, r4, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00003bc000-0x30)=[0x68, 0x0, 0x30, 0x18, 0x78, 0x28]}}, @acquire_done={0x40106309, r5, 0x3}, @dead_binder_done={0x40086310}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f00001d3000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000282000-0x28)=[0x20, 0x38, 0x0, 0x40, 0x40]}}, @exit_looper={0x630d}], 0xa5, 0x0, &(0x7f0000188000)="4af97a8022566edc752e1ee63d0fc70b0cf22ac12deacc78f2fcea782790e395d9f2b26d49013bbb715de2e3c16f8d837bb5dd9cd74b04345b4c6f1289a29d6da977ae346da3601a7f3f49b06c4d81f095794425f6c83b274ae21e4dd91b96fe8910d81c47714d9adcb8a19ba48122377030cc0c28d1dae3dcdc2d7f46da98c7285a9640af084a3ed1d686eeff14e1e11ad37a78da59420976ff4b98a30f10c822c8722249"}) sendto$inet6(r2, &(0x7f0000929000-0xe3)="a465349b63d5a38662d5d547d69f5a27a6b4b50d127749c49cda16109b7c4371ce19ed3f97006c395e384241d22eddb38d105b46a2f7da050000000000000037c08bdcc12ef024de2be55c8457a316e94ff9dc1088d3be60bd5fdb9fbd10023cfcaf93e8365ff48362559a043212e638108dbe4613d59cf88755e06f03e83bcff4c57ece2ce888949458c5edc976ab93ebeaeaa24e3f60cc305d9590cfe895dd883fc6630e677a7ec6da6a64ae131e15f368746bff4fe1674784e6dbb090e38d359f7f211da15e5a7ed66de4b2a7f8ff626bc009409aaf171bba82e0a051eea33b7fcd", 0xe3, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffc2c) 2018/02/02 01:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = add_key(&(0x7f0000824000)='trusted\x00', &(0x7f0000e8a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d18000-0xde)="793a6e4315b1eb23859ef2960270c713f3fd4a62e2a00cac794ce92b582e913be310e91b8542138294bc9da3dbf7ea9c7339eef8d8232483e07dd5ac0c00fe7ea36f09c3c41d3bbf75b6dc0ca4f52d59726f36b5a26a4fbc5913e10c1efcfe1b5e136062223db80064c28d1aa125513d49959707d98ff81c2800d1d7790291e17b1a2061d912b257f26c152faf9f0e9829cd3f18f2c16ff15f53644462557eccd4557c9698eaae2e9cd69a75d0a34d15dcef04057747783e19ffb2e7afd468cc67b2fae8165eeb831a22414b429a96b9ca635ba1f51861de5f7df3ef4384", 0xde, 0xffffffffffffffff) keyctl$clear(0x7, r4) tee(r2, r1, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) exit(0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000019b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003ec000-0x4)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00006c0000-0x9)='/dev/rtc\x00', 0x480000, 0x0) fadvise64(r2, 0x0, 0x8, 0x5) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000dc3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb8b2}) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) 2018/02/02 01:40:05 executing program 1: prctl$intptr(0x1f, 0xffffffffffffd1c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000010d000-0x4)=0x14, 0x80800) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000525000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 01:40:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@generic="125ca822ae0ff08ea222dce277b1117e", @ifru_flags=0x200}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000+0xbc3)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(r1, &(0x7f0000013000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000070d000-0xc)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 01:40:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cb6000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0x20000000, 0x69c, 0x80, 0x4}, &(0x7f0000d4f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000000)="a9edfacbb64058a9737f0a4ed1d399c9da4387e43465388f6b7c603d4ea196a02aff44969e", 0x25) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x1}, &(0x7f0000000000)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001e9000), 0x0) 2018/02/02 01:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c94000-0xc)='/dev/autofs\x00', 0x4d2202, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000010b000), &(0x7f000023f000-0x4)=0x8) pipe(&(0x7f0000ccb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d2c000)=0x9) r4 = dup2(r0, r2) vmsplice(r4, &(0x7f0000cc0000-0x3b)=[{&(0x7f0000814000)}], 0x1, 0x0) 2018/02/02 01:40:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @rand_addr=0x800}}}, 0x118) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xc5, {{0xa, 0x0, 0x1beff757, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb8dc}}, {{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x960c}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x100000000, 0x3f, 0x8, 0x5}, {0xa1, 0x200, 0x4, 0xf73c}, {0x1, 0x113c, 0x1, 0x800}, {0x200, 0x1800, 0x8, 0x8001}, {0x3, 0x8, 0x67, 0x3}, {0x0, 0x1, 0x7, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0x5, 0x7}, 'port0\x00', 0xd, 0x100069, 0x9, 0x6, 0x5fe, 0x3, 0x10001, 0x0, 0x4, 0xc97}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x20, 0x0, {0xffffffffffffffff, 0x3, 0x360d}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000003000), &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') fcntl$setpipe(r1, 0x407, 0xe809) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000006000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x80, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0xb7)=""/183, 0xb7}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000007000)=""/20, 0x14}, {&(0x7f0000003000)=""/146, 0x92}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x401}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x8001}}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000009000)="77666d4570bf6ba88bb3fdcdd9", 0xd}, {&(0x7f0000009000)="f57f34a85392481dfa9032a6bef992aeae296de5fa3a0b6874b34ede37bc586106d1237e8e3787e8eb6b2e938419a49bf5de71ac37fa6f37e8f32bf27297e2f7981d89c4aec6a0a011fa4a3e7eab0b1bce02a094fd3be81142add7da0e6f1776d57b1c728c5590b69b934d523cde2c6ee41eb30c8d2e7f5ecb25bf6e62ccbb9618f05346186aeafd11f18d8925f352d6016b67bf94e3515a1eb8", 0x9a}, {&(0x7f0000009000)="2df9e9ffe06a0c7fc260cada402e6f027ebcc0b12ffd74fe6c53fa1fd112059e8f2c73517b4aefa2799dc743ca36d60ac8430f254f5515a2602da4e97910b5362aea8443fdc93e2ff4df8dc343aa58af714e0c45c6fa74465357b911b53bb615198305dd7520d909ebf23c39001ea184da26068f4c25ee3be961e24cc039424e901b2c0f9db248e96ba56f5e9a9fb15a788143f6abf2854db829a8e2492b27c560df6e11305f0e15c232dddc93994efe7d433e710e", 0xb5}, {&(0x7f0000009000)="4e267ba32bb9ee1f0c2b6fa132f2c12463a8f5b6467d97206730a367bf0448a4853da3e0bb79a9efa6ea012fafcce9bcd77d988b244947efe62c47a175d2ef6312e35ff152f712b977996934aca470e21534d1aa9291ba95a29fdf958392dd4deb1925ee43100f1166ef49835a257104df8b792cfe62afaac06ec6eed64726d88bb256e8e3288578114a8278feab296f2f8cd365", 0x94}, {&(0x7f0000004000-0x3e)="bd189313b9ddedfe36788d159df9deecba5ae38fb424ecb9bac6f30699f0f66eb39e5eb3480f693e06c705f55bc8af19f59877301a269cbb5fcd8c13c9bf", 0x3e}], 0x5, 0x0) 2018/02/02 01:40:05 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) getpeername(0xffffffffffffffff, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x2e) accept4$inet6(r1, 0x0, &(0x7f0000002000), 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000)='/dev/snd/seq\x00', 0x1) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000003000-0x4)=0x8001, 0x4) 2018/02/02 01:40:05 executing program 0: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x1, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x2) readahead(r1, 0x0, 0x7ff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000031000)=[{&(0x7f0000009000-0xcd)=""/205, 0xcd}, {&(0x7f000002d000)=""/81, 0x51}, {&(0x7f0000031000)=""/90, 0x5a}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f0000019000-0x3d)=""/61, 0x3d}, {&(0x7f0000031000)=""/96, 0x60}, {&(0x7f0000022000-0xc1)=""/193, 0xc1}], 0x7) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0xc00000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000030000-0xd)='/dev/binder#\x00', 0x2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000031000)={@generic="d6fff881763e6ee28a7526072abf3041", 0xbd1}) 2018/02/02 01:40:05 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0x1, 0x4000}, 0xc) 2018/02/02 01:40:05 executing program 7: dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 01:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) 2018/02/02 01:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x206) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00001e2000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/02 01:40:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000092b000-0xe)='/dev/keychord\x00', 0x600, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8), 0x8) 2018/02/02 01:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8), 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e7000)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000613000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea3000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000264000)=0xe8) getresuid(&(0x7f000008b000)=0x0, &(0x7f0000890000-0x4)=0x0, &(0x7f00008b1000)) setresuid(r2, r4, r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000331000-0x4)=0x40, 0x4) 2018/02/02 01:40:05 executing program 3: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f73000)=0x1e8, 0xffffffffffffff94) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006b4000)=0x9, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getpeername(r0, &(0x7f0000f72000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000f6f000-0x4)=0x3a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c17000)={{0x3, 0x3, 0xffffffffffffff52}, 0x8, 0x4}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f75000)=@syzn, 0x10) prctl$getname(0x10, &(0x7f0000f74000)=""/5) [ 61.243742] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 01:40:05 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000276000/0x1000)=nil, 0x3ff, 0x0, 0x40, &(0x7f0000d41000/0x4000)=nil, 0xbc}) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000054000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/02 01:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00009a6000-0x4)=0x5, 0x4) write(r0, &(0x7f0000379000-0x26)="120000001a0025f0006bb404feff001c020b", 0x12) 2018/02/02 01:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c65000)={0x0, 0x7fffffff, 0x59, 0xfffffffffffffffa}, &(0x7f00006de000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cb000-0x8)={r1, 0x8}, 0x8) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6}]}) [ 61.302322] binder: 10229:10256 ioctl 40046207 0 returned -16 2018/02/02 01:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000d81000-0x30)) 2018/02/02 01:40:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000), &(0x7f0000008000-0x4)=0xfffffffffffffd3d) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2}) 2018/02/02 01:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000067c000)={0x10000, 0x6, 0x2c3, 0x79, &(0x7f0000f4a000-0x25)=""/37, 0x58, &(0x7f0000349000)=""/88, 0xbf, &(0x7f00000f1000)=""/191}) getsockname(0xffffffffffffffff, &(0x7f0000c21000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000e5b000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a68000-0x4)=0x3, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e9d000)) 2018/02/02 01:40:05 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000005000)=""/18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96}) pipe(&(0x7f0000003000+0xf87)) 2018/02/02 01:40:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000013000)={0x7, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={"9169dba896ed30248fbefb486a408296", {0x4, 0x9, 0x7, "62346082c66d", 0x9}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000013000-0x18)=[{}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:05 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fdd000-0x310)={0xfffffffffffffffa, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0x0, 0x0, [{{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x100}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}}, {{0xa, 0x2, 0xffffffffffffff16, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8587}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xaa9}}, {{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0xffffffffffffff75) 2018/02/02 01:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x200000002, 0x8, &(0x7f000092c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000561000)=""/124, &(0x7f000083a000)=0x100000151) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f19000-0x4)=0x1c, 0x4) socketpair$packet(0x11, 0x40000000000002, 0x300, &(0x7f00008dd000)={0x0, 0x0}) fstat(r1, &(0x7f0000f08000-0x44)) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b7000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0xff, 0x6, 0x5, 0x3, 0x400}, &(0x7f0000a0d000)=0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb0000)=0x2, 0x4) getxattr(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f00005a4000)=@random={'os2.', '\x00'}, &(0x7f0000c11000)=""/164, 0xa4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a14000)={0x0, 0x101, 0xc8f, 0x7}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) pivot_root(&(0x7f0000902000)='./file0\x00', &(0x7f0000cfe000)='./bus\x00') 2018/02/02 01:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000a5f000-0x10)={0x8, &(0x7f0000cb6000-0x40)=[{0x100, 0x800, 0x3, 0x1b6}, {0x7, 0xffffffff, 0x2, 0x1}, {0x2, 0x9, 0x10000, 0x4}, {0xdf, 0x630, 0x43, 0x7fffffff}, {0x3, 0x7f72, 0x10001, 0x60}, {0x800, 0x3, 0x1, 0x1}, {0x80000000, 0x4, 0x80000000, 0x80}, {0x7, 0x100000000, 0xc000000000000000, 0x7f}]}) r1 = open(&(0x7f0000be4000)='./file0\x00', 0x84182, 0x81) fcntl$getflags(r1, 0x403) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f00004e8000+0x454)=0x7, 0x4) 2018/02/02 01:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3a6}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a12000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf5367ec97f1ed40c292a71b591530908979482849980472994089c0be8a7746aeaf7f08e6f28f08", 0xf1, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000685000)={{{@in6=@empty, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000e3a000)=0xe8) 2018/02/02 01:40:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x87}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001ce000-0x8)='./file0\x00', 0x40, 0xe6) symlinkat(&(0x7f000020a000-0x8)='./file0\x00', r1, &(0x7f000025d000-0x8)='./file0\x00') creat(&(0x7f0000114000-0x8)='./file0\x00', 0xa8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000551000-0x24)) 2018/02/02 01:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004c3000/0x2000)=nil, 0x2000) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00008d1000/0x3000)=nil, 0x3000, 0x8, r0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x10) getresuid(&(0x7f0000027000), &(0x7f0000776000-0x4), &(0x7f0000193000)) 2018/02/02 01:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = getuid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000c2c000)={0x3, 0x4}) pwritev(r1, &(0x7f0000a59000-0x90)=[{&(0x7f00004ba000)}, {&(0x7f0000e06000-0xc6)="05f26f5a9196aa37f591cf338cc8da4993bf2ccc67c78ea6afb6355fab8eb677bb7ef3cf17667a275c45a799f4368713b01692c166ed976ae84b7d8d366deb53fc4d39b91b420aeb44630f1bda97ebf9b48434ac0babe9bf2fc22cda35e67b394ef4f43b9249d69eec57cb8b4771e7dd2b9f2f4e126b3a1427aa9eafbeb5a83d7d395db9f6fd5d00abe2c5a2d0267f4585efff4d71e32c7ca3e841e6426fe364911cb51ee1fe39bcb5340365ed4a5538792352106613c30e6e8a505c738ac80ee0efdd0fc344", 0xc6}, {&(0x7f0000834000)="f54c896288972db8559dc25df7ea890afe832ebc3b6ca9a1ec85b24f9bd5b380a85726630d43c4c436804e48071e42a37e964cd01a33b6a8b307121aea375847e4f6e694632f7f569b999bfb36d206c4e398519190d9b9b56e3937bcdbbb27db1af959bf40ce2da121c5762a4ede76fec2606a03866e62cbe42a162c", 0x7c}, {&(0x7f0000bdd000)="eaf28a7ebbf8ae28a4e5283d2d2cc47eec45ad91b9477e492cf70933ff6f3f2feb58e2d9d512e5fcce8efd78fb1957ce154182244ed8050fe20f9117866dbdac99bacae01abd50b071fa06288e8602caea41c4f5d26dcba4ac694ea468d166359db27dcfa6a6bec8962462", 0x6b}, {&(0x7f0000c78000-0x9a)="f84aba28ce39d9b290122246f8c8eac1ad74d61fc4e5553473dd25b20d4742046dd37d0e00778ef10426d611096263359ca31abdd9ce2d93eb728a26c16cc326cea145894dd7472569e2e72c8de16de5ac464a9e2919d2b17379e540e4ac96bb27110d4abfa961c43f4f19a79575f129a72009c7b41d957cbf3bc7cf4d5b6a4a76fba070dc6be0f6931e979c8181fd4f8de00603f52b63fe6ad9", 0x9a}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r4 = getpid() socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000ffa000-0xe)="8713e1ffcad6e55185efcce1e33b", 0xe) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000276000-0x10)=@req={0x3, 0xc92, 0x0, 0x1}, 0x10) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d99000)=r4) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) getresgid(&(0x7f000068c000), &(0x7f00002af000), &(0x7f000087f000)=0x0) fchownat(r1, &(0x7f0000257000)='./file0\x00', r2, r5, 0x1400) 2018/02/02 01:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/02 01:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004dc000)={0x73, 0x6, 0x7}) pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) 2018/02/02 01:40:06 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009c9000)) kexec_load(0x0, 0x0, &(0x7f0000905000-0x40)=[], 0x0) 2018/02/02 01:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00004ec000), 0x17e) 2018/02/02 01:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083b000-0xc)={0x0}, &(0x7f000031d000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000012f000-0x4)=r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000023d000)={0x4000000, 0x2, 0x10}) r2 = socket(0x800000000000000a, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b84000-0xe)='/dev/keychord\x00', 0x0, 0x0) futimesat(r3, &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00006e7000)) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/02 01:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000381000-0x8)={0x0, 0x9}, &(0x7f0000edf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bfc000)={r2}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000450000-0x4)=0x340, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000546000-0x30)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 01:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) r1 = dup(0xffffffffffffffff) r2 = dup(r1) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/relabel\x00', 0x2, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bce000), &(0x7f0000b3d000-0x4)=0x60, 0x80000) poll(&(0x7f0000501000)=[{r1, 0x480}, {r2, 0x40}, {r3, 0x400}, {r4, 0x1000}], 0x4, 0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000a19000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cea000-0x3f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14}}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/02 01:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004e7000-0x4)=0x21f8, 0x4) r1 = syz_open_dev$random(&(0x7f00005db000)='/dev/random\x00', 0x0, 0x4182) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000e2000-0x36)=""/54) pread64(r1, &(0x7f0000ed9000), 0x0, 0x0) 2018/02/02 01:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/02/02 01:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1fcb, &(0x7f0000839000)="da7386eb46d17b64fca6dfbb74ad7e72c906e8e710d3efd40ef7c9cc91d2b1638237cc09cc81c6ab6611a4b61d72552f15a3119b60a0203afd6af2018e039aa501fc00d42e986326e353e5fd10a1") 2018/02/02 01:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)='oom_adj\x00') exit(0x0) readv(r1, &(0x7f00007ba000)=[], 0x1000000000000248) 2018/02/02 01:40:06 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0xfffffffffffffde9, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cred={0x0, 0x1, 0x2, r0, r1, r2}]}, 0xffffffffffffffff) 2018/02/02 01:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001c4000-0x5c)={0x2, 0x0, {0x3, 0x3, 0x5, 0x2, 0xc800000000000000}}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) epoll_wait(r1, &(0x7f0000f4f000)=[{}], 0x1, 0x0) 2018/02/02 01:40:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000012000)="1d742c04c063e7f617f5802e91b6b32b173fb1b909adc1c89bff590dcf6ea0ea612f6f1b360f5dabbddcae68c6766c1ee32538a8d926734bc8b6ad6ebde0c2edffcb6c72ec582436021ccfbe97846d0bc5f592190681428aed72571d1a9a51ca18a87fa79549563e482fb9ba1e34db1cb40834a866d38f71090c3046e93ce6b302fa0be3b78af8a32db94274e1222c5495c3a6", 0x93) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x200000, 0x0) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ae8000), &(0x7f0000256000-0x4), &(0x7f0000036000), &(0x7f00008d5000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:06 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xffffffffffffff99}, 0x1}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000d27000)=@full={{0x3, {"2b295c8fcbf0cf"}, 0x20d5}, [{"df7433660375b8"}, {"ba330ad556ff3e"}, {"1857422a6874c7"}, {"2d184cbd92d1e1"}, {"02217b74046b7f"}, {"7ff060dd97a43e"}, {"d44b0b89e302c0"}, {"f4818b66aa2b2d"}]}, 0x48) 2018/02/02 01:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f000049e000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009be000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffe7d, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}}, &(0x7f0000022000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe7000-0x18)={r2, 0xffff, 0x10, 0x1, 0x8001}, &(0x7f0000f69000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000842000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00'}) 2018/02/02 01:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000a6000)='/dev/input/event#\x00', 0x20005, 0x101002) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/02/02 01:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000371000-0x8)) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/02/02 01:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/rtc\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009a1000)=[@in6={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0xa, 0x1, 0x785a, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x39d) connect$inet6(r1, &(0x7f000031f000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xb6f}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f34000)={0x0, @broadcast, @loopback}, &(0x7f000049c000-0x4)=0xfffffffffffffe8f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001, r2}, 0xfffffffffffffe0a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f30000-0xa0)={0x0, @in6={{0xa, 0x0, 0x57, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x1, 0x1ff, 0x3ff, 0xfff, 0x4}, &(0x7f0000f2a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000858000-0x10)={r3, 0x100000001, 0x5, 0xfc0}, 0x10) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) truncate(&(0x7f0000233000-0x8)='./file0\x00', 0x5) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a88000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f97000-0xc)={0x0, 0x3}, &(0x7f0000670000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc6000)={r3, 0x5, 0x20, 0xffffffff, 0x2}, &(0x7f0000b87000-0x4)=0x18) accept$inet(r0, &(0x7f000079d000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000dea000)=0x10) sendto$inet(r0, &(0x7f00002ab000-0x38)="2c763925ec3a247cd19621134e24713560ad766950bc6056da1e8684532619a2da0fe48e081df92af0f59f2fa2c666a88226f271139ff0d8", 0x38, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000052d000-0x108)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x800, 0x5, 0x334, 0x1000, 0x9, 0x9, 0x4, 0x0, 0x4, 0x2, 0x915, 0x7, 0x1, 0xfffffffffffffff9, 0x7fca]}, &(0x7f0000b3e000)=0x108) socket$inet6(0xa, 0x40000080800, 0x26) 2018/02/02 01:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00001d7000)) r1 = syz_open_procfs(0x0, &(0x7f0000ac6000-0xe)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/autofs\x00', 0x20601, 0x0) sendfile(r1, r2, &(0x7f00000b5000-0x8), 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 01:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xae, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x10, 0xff}, [@RTA_DST={0xfffffe80, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) open(&(0x7f0000720000)='./file0\x00', 0x400001, 0x3) 2018/02/02 01:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g') preadv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) readv(r1, &(0x7f00005be000)=[{&(0x7f0000500000-0x17)=""/23, 0x17}, {&(0x7f0000d2a000-0x6f)=""/111, 0x6f}], 0x2) 2018/02/02 01:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') rename(&(0x7f0000448000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00') 2018/02/02 01:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/vga_arbiter\x00', 0x408480, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00001db000-0x4), &(0x7f0000d25000)=0x4) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/02 01:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000322000)="3c3b8cb612024c06cc28164dde4b3235e0b8adecb7771650a919231c0b7ca7ea7a01b2e993423963addcee5f316a7c0a18d24e2dd723e258dd3e4d2afe53c4be5ef925d041c6a875710466bce02494d6125fb64e00191f45321c0e3568ec9c26a1264439f4585bfea4e0761aaf0deab6643b636c31fe3999640d0ee233f8f75ea4705057b70d731d325a5563fa060c00052856de62aa5a28100f4cd0c55cc18b61366b2af11b8c099868a677d9f1e0dadb59439b1570588d5cbbc958231a9f2e98091e6b7be8e41786bda04a84bd4344de860102", 0xd4) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000090f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dcd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000095e000-0x8)={r2, r3}) 2018/02/02 01:40:06 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ff6000)) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00004d5000-0x4), 0x800) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname(0xffffffffffffff9c, &(0x7f0000658000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000a00000-0x4)=0x2e) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) r6 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff7000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000ff6000)='cgroup\x00') mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff6000)={0x0, 0x0}) r11 = dup2(r7, r9) clock_gettime(0x0, &(0x7f000092b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000d43000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x24) timerfd_settime(r11, 0x1, &(0x7f0000ff6000)={{r12, r13+30000000}, {0x0, 0x989680}}, &(0x7f0000ff7000-0x20)) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b98000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000ff9000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff8000)=0x0, &(0x7f0000d35000), &(0x7f0000ff8000)) r19 = getpid() r20 = getuid() r21 = getegid() r22 = getpgid(0xffffffffffffffff) stat(&(0x7f0000b89000-0x8)='./file0\x00', &(0x7f0000f97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = gettid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000252000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000ff9000-0x4)=0xe8) r27 = getgid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00005c7000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000bb1000)=0xe8) r30 = getgid() ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000288000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5b000-0xc)={0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f000036b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000ff8000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000ff8000)=0xe8) stat(&(0x7f00004a8000-0x8)='./file0\x00', &(0x7f0000b89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = getpgrp(0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e8b000)={0x0, 0x0}, &(0x7f0000ff8000)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r15, &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000095f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000023c000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000010a000), &(0x7f0000ff9000-0x4), &(0x7f0000887000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r15, 0x5429, &(0x7f0000980000-0x4)=0x0) r47 = getuid() r48 = getegid() r49 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000128000-0x8)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() r52 = getpid() getresuid(&(0x7f0000258000), &(0x7f0000abf000), &(0x7f0000d67000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = gettid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0}, &(0x7f0000ff8000)=0xc) r57 = getgid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff9000-0x8)={0x0, 0x0}) r59 = getuid() lstat(&(0x7f0000d5a000)='./file0\x00', &(0x7f0000441000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = fcntl$getown(r10, 0x9) getresuid(&(0x7f0000cb0000-0x4), &(0x7f0000567000), &(0x7f0000fef000)=0x0) r63 = getgid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff8000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000004c000)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00007ad000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = gettid() getresuid(&(0x7f00006f9000-0x4), &(0x7f0000eb7000)=0x0, &(0x7f00007f3000)) r69 = getegid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r8, &(0x7f0000ff8000)=[{&(0x7f0000c10000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e3000)=[{&(0x7f00007c4000)="4cc0cec60b", 0x5}, {&(0x7f0000d6f000)="a202ceb45412dcd855780205804fbaed94cc9f9344813fb95307a6e3b758db169698066a33089142d833d7f693da69346835a36a32cb6e61120be2a2b5f1b7a6db905da36e55a87486fcd25aa451b4e54f63e23d7ea73386f833edaafde1e39f83e3eeae73458ebbd060d044b879c14859e2df1b4605ca28c234a4907443659e07c814299db82249ea0f18b58da2e072bdfb1f0228", 0x95}, {&(0x7f0000ff8000)}, {&(0x7f0000fe2000)="d0fd51f4676f19b2bc7f02062852b8eda71db17489c68eb3c8", 0x19}, {&(0x7f0000ff8000)="0833775029f61534413c53deccc69a4df328f63f230cbcc9a80b82e716a3ff50ff62f5d80b32e7cb43ff81d4161c2f0821abec3b5d77c692418210bef4ad5d97fa7a00a4ddb12421da5101c11ed004cdb89e2eebda353d9096beb37eb86edaa19d1b88c67fc1504a014810bd70773a17934376ccd6b212c7a787b80ad94dbcd54a8d039017471b882b4c4253f417bed41a80268ff27db87b137f30bdc88f43c5e19ad2139c0e46fbb62152fb54fdd20f7b5c", 0xb2}], 0x5, &(0x7f0000ac9000)=[], 0x0, 0x800}, {&(0x7f0000ff8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ff9000-0x20)=[{&(0x7f0000b93000-0x30)="66c38bfcd6da747d2747f4f6aa2178e0291eb8a0e7b5eaee24be68297bbed9672310fcd4ee2c5128764b28a8508ba9cd", 0x30}, {&(0x7f0000ff8000)="4066d9ea78bb19ae6f8f9462130c66ed538b7c223250fec44943165dbd3e9edb927ce08c909f537eda127649ecb4f248830c973163495bbc34080fb3a33f124318d44680849c88f0f9501d3593e734fd5f019a89aa3070e94b3c7180388ed8ed9121a0ae0f597b4a17453a0f781adc43bec462886ef36d67d4d6c7f8677d3a075cfe625fc4e2e642508aac89e8f8e13b418c514bf6d6bc768d780c11", 0x9c}], 0x2, &(0x7f0000ff8000)=[@rights={0x20, 0x1, 0x1, [r10, r15, r2]}, @rights={0x20, 0x1, 0x1, [r1, r14, r6, r3]}, @rights={0x18, 0x1, 0x1, [r14, r6]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r9, r7, r3]}, @rights={0x28, 0x1, 0x1, [r9, r7, r14, r9, r0]}], 0x138, 0x4000}, {&(0x7f0000996000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000336000-0x70)=[{&(0x7f0000ff8000+0x9d2)="a23057c6046e7be4640a6fdaa7c9fca1d99f319177566242639c", 0x1a}, {&(0x7f0000594000-0xa)="aa6ab30ebdd2a6382454", 0xa}, 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0x1000}, {&(0x7f0000ff9000-0x1000)="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", 0x1000}, {&(0x7f00006e4000-0x34)="0147dbbe9484f7c8db033f77196aefb529055cf640f6b46ce004243be6f963f9bf29249f2f501883cec94d9538457bc8b8e9ccf1", 0x34}, {&(0x7f0000471000-0xe4)="d75b88e31f64d782491424fafdbfae6a49bdf704df4f3807638af3ffa9f00803df8aef2960e04251dae499334964c9eccccf97c834393e0475a12544ac010c7c1bfe42d38ca4c9e5e9f2be67de755d133f08a46d837545abb74f438ce2595b51e91508674b8a4e98f8b0d87924510f36da65a927de867133c5a92be6cf8b7581e7b46b2ea401bbf41e1d90976ee44f7200883507577926797fdc28090ba55cad7d0337a4fb150049ba82adaa5c27b34bf62b7dd12cbf4a44b5e1322580a0461cdaf3aac3bcb009096f0495a5539ab357e04cc955ca3f342540b04cdfc5a47f5f272c8cb0", 0xe4}, {&(0x7f000026c000)="1bd097de48035406cb2c985cacafb585dc355f32b4c2527778c0cbaaa05c8f6a0dd9a1779c7c9fcd92ac101ef5d0d1acd933aaae081120dd37a005e9fa83f843bbef02cb0e39aa7c90b906d0a8d814a4073ca62d0c49b99f1e3e05a54753d2d314296cdcbb923c1310a52e8ad1b3edcb43b83fd84364197671c088f19c459227a348d5a3c239dfe987c7abe6aa1fdaf3a95fec241b47d3a5275fe728dd0b749c6726c895ad3e12cba8b1cb35efc493bfaa6953c55dac2f989a0d57ef17639881eb7c41055b8f4c50bc41cd8782628a3553fe30e5a1c1c9f4f548ea213b0241051dd26968128a6736bf06297b", 0xec}, {&(0x7f0000edb000)="32a280201e257640d209fd7fa124aa5161b0befc1385a48d7515eae3ae184b7c5c2f92ed78b96fd0fff4d01816fdabba9f2e25347745d3efb3e904b802460b94d786d3566b1ceb12a3e11166d08f6630d0fb86b14888394727552eee567a39396f", 0x61}, {&(0x7f0000ff9000-0x75)="9175f4b3c5facd7843f420c075f65adff1e49907be8e1444ba8e27ceedc093edc5f62f0a060c1bc712c64178ee438d22117a5110c1f800d086274c39dda7a1c4ce12e7a7ed3884047426f2c4b511e7176b6e5c98262c52ad99e11328d411c83d549e3556951ad8b6512688deb1d99cb5d3061d829c", 0x75}], 0x9, &(0x7f0000ff9000-0xa8)=[@rights={0x28, 0x1, 0x1, [r10, r4, r4, r14, r4, r2]}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r10, r8, r15, r4]}], 0xa8, 0x800}, {&(0x7f000022a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000073c000)=[{&(0x7f0000ff9000-0xd3)="fe17100d79bed385c426bd25a5a7d8997f2a1ef94256d4150139a352feaa4529f6c1274a4e3c68680e5268925951aef9b74ada63b75b51d23df6b5718e6b7d018bffb68b5d8a5abff139633b1da0930a3fb2de6976715b0cf3a77987ec7d1cc10b9cb3fcaa612913291b03f5d7864b73235218b4d06644f77142f6a0c8889db28106ad2961be2a7dfbd10de87b8ce393493bdeb31d3e901d2c7042162adebc6bcfb13290f4beb9b4e9923bb1775513d27d05d3cc42101b6a3b8154a4af38048d78a44f081fb2b41da35dc118399b034114c450", 0xd3}], 0x1, &(0x7f0000ff9000-0x20)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x20, 0x20040080}], 0x9, 0x24000000) setsockopt$inet_MCAST_MSFILTER(r14, 0x0, 0x30, &(0x7f0000fc6000)={0xfffffffffffffff7, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @empty}}, {{0x2, 0x2, @empty}}, {{0x2, 0x2, @empty}}]}, 0x450) ioctl$ASHMEM_GET_PIN_STATUS(r11, 0x7709, 0x0) ioctl$sock_ifreq(r14, 0x8946, &(0x7f0000aea000-0x50)={@common='sit0\x00', @ifru_names=@generic="2ff0db56aecf7ca81d1e0354bbf343ef"}) setns(r14, 0x7ffffff) 2018/02/02 01:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) lseek(r0, 0x0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000359000-0x8)) writev(r0, &(0x7f0000a48000)=[{&(0x7f00006ef000)="1f00f800030319000300070000000600000000ea0a100000010292481ffe58", 0xfffffffffffffe7f}], 0x199) writev(r0, &(0x7f0000d56000-0x30)=[{&(0x7f0000649000-0xea)="c39eb5c07a0397eca19f5b78a27b78426fccbe88f65dbc03d601c4d4b743dc0d37dcf0b0fc7bc5f723838c37a125ef78d77574078a099143adb74143da371f998af4a63fbcbcc562aa2a7ac6a6a2bc88a7f451904b7f766e3cf90275aa97c851fda78248b3be023289aa4175ea37e5c7b9f52c6858de890d9d9c63645bdbe0a01d47d921ab545c3c7953b1ad492595bfef301d223c48115db1ba6fef8a9a46ebc64e2836ef88bd4b82676ddc5e29e6935051664247ade622beb610839e348f3551daa83ad95c05c678b3d16800a44bddf090daaa08070d871819e56e663dfd0287d5cb543cd77b3fde61", 0xea}, {&(0x7f0000217000)="19cff5a9110114920b289f8e300dd0905fe063708e235738472b84396dbb262f6432b6a5ccbee5f23f6650b312dbf51003384f7a758ea17fe57c4cf28725bd56ea6364c0257f00942db2884a1e6caea33ed158b15f4c9cd87a0507d4d35c1060cae2dcaa14060f8b39cc94afd90b1f5280c8a5672657b8128740435f5fa21c9bf5faf89c35b7f3e3b804d1d8fb5faeacaf5aaa716e1fad0ee1ad79371cc004f3d416d02d7d2c7a3cc4f9ffe1d4196ab806fcda20b2221b031d450f2f76e9400ec99283f057f8ffd042969130beb67c8242b274b9f8eba6", 0xd7}, {&(0x7f00009ad000)="8878b9ee74cd4d203e7d2fc71d3e8a14cd37932b3ea1be2298d9472d443bfb363541359616bd5e83657f30c2851a1ea81e45c675081f214d45259b4550d86f4ec29a53f25a7c2233747259f77dcd938f9c89cdfc667d731b4ba0ebb7ed850e0c0874dbf3b7d735123d7d340ef50587cd01d1898408d6f8cb05d434bb74cd021ba3431cd6bc8a15aafdbfe83295e8f97bf87a47d4fe80a257aeabf3b12a9545362b514d8e1e3e519cc4e35b8f134c15fba33cb05477e5abf417faaf1666443b72fdebd785222362347b00625bc522f1546e3c5a8fe87a558de9438f25673ec0a58490a212ad588c", 0xe7}], 0x3) r1 = creat(&(0x7f0000147000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/02 01:40:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d1e000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000098f000-0x20)={0x5750, 0x4, 0x8, 0x32e20535, 0x20, 0x4, 0xff, 0x40, 0x0}, &(0x7f00006c8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3b000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4, 0x1}, 0x98) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000090d000)={0xc0002000}) mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b8c000)={0x4}, 0x1) truncate(&(0x7f0000a4a000-0x6)='./bus\x00', 0x1) 2018/02/02 01:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) pipe2(&(0x7f0000484000+0x5c8)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f97000)={"8b2a84c325e1e4f1d95e0507a8e304c7", {0x4, 0x0, 0x0, "44606b3d9a5d", 0x8000000000}}) 2018/02/02 01:40:06 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000841000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d1e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffffff7, 0x100, 0x6, 0x6, 0x3}, &(0x7f0000b0d000-0x4)=0xa0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009d0000-0xf5)={r1, 0xed, "14ec31d8ac10314b5fe0286c8ec7666ea3be1dfb163a2dd9df9df89fb13a05b26c853bfb4bfb2fd91ed827978ae36ff3fbb0dc4f4de25fcb6b4b63f531dc64bb4d3b57afeaae7064da8a8eef4aecfdc4cb466e480510c4ceb8d9f6fff59a5ce95cc2a80b005389b00ae97675400cf2fae95519df8e73777d0a3d0e7109e5fab7ecf767199628114fed4bb38f0c890b30380cbb7fc916a6e61f7c46c65240d0c7319dc324f928715c796de53ea33fff0a2c665d3a681cb460a9b47e5c3dac415d16baa16bc23b585b4b1dbdb4837e05f46786d6b88ef39b2bacc9a902cb2a806e399279ebaf60e268971ca39b8a"}, &(0x7f0000fbc000-0x4)=0xf5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000012000)=""/22) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000fbd000-0x18)=""/24, &(0x7f0000fbc000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/02 01:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000569000-0x28)={@common='syzkaller0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 01:40:06 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000e5b000-0x17), 0x0, 0x20000000, &(0x7f0000662000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/02 01:40:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00001aa000-0x8)='./file0\x00', 0x800, 0x100) r2 = socket$netlink(0x10, 0x3, 0x200000000000000d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r4 = socket$inet(0x2, 0x0, 0x3f) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fe000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ed6000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f000072a000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r9 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000500000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000df000-0x70)=[{&(0x7f00009f1000)="b6451e1381d6ebf1", 0x8}, {&(0x7f00002e7000-0xc2)="60723f52870b51fd362c13fcf81cc2f2f08877b4123eea6f134d8430837ff4a071d7a7b15c628e6e52350dac3aecac51198df78137ed445188df22e6b04fb12b3093f9554a20d169348f7764cec36538bd33643e4a71b959c0ee909f7edebb913d07667a0bf8b0d548cf857ae16623540f870dac973e3246be5da44228de5bd6745aa35309d6062c3ac2d680e3de477f2f8f198dbb252ebc43fb271af889cf0dcd2ff2a35323f709ba3db47b6780c0de67d7ad2583acf800604fa520128233e6a543", 0xc2}, {}, {&(0x7f0000000000)="386d3513d63b0070f6653e7c31a325101d208b1102e23369f06fe92b84fbb76d70fb332e28259bda780844974555fd52d44d0f088a18ce4fdc3cb7d42bc1e6c6328e5b2fe0b391ed49510da635f3429265e8a539faf4277e4d66c95e26962fedd9ffcfffa9a274b0e3f2ef011dc05f4e5d2add441fd2ae58b9ebb561ec482fb9137eb69cfd3b594b90e0706debc7adeb90d383c920b34b59be7902700cec05d05038e7695306a265d418c71e763331b5eafd9c32b2bb45ea5a00", 0xba}, {&(0x7f000092d000)="41c97ad0b88149c0225a007793e7ef27c2a1ec55cb9fa46591365d7abdb3294fc11cad11905150581d65fb713e915a84565dfb0f150a34a51fddde3dcb2ddb7c03ae55bae80676174ddf603239700a50890ec61b25c00c7969bab36a4661a88538e8b791d64d9b9eea0f60713951bf64ef081c87903d0dd23bca353f78df79c75d11b5488c53a65738910b67d82106540eca7cf32ad58b8ca102b3761040be012ab7d72a979feca073c9d91c2e1b64122290f0468c02e68dd38eb07a7183e8500f59651dafc9912789f376cc6c8c4cde9eb1e6de41160e3c8ee057e2", 0xdc}, {&(0x7f0000001000-0xc3)="a60752c5745197685d97a9e816bd901c884f44d85941fbb7fec76287195483df6ba1964eb6bfaa3d7cd79f528d88d5c3f1182cfce81442156c7bd2e1c877678b9064528e88d309a3dca716d37da1b9ee3ffb69a3ce58b6d3285dab468761e0fe37c31e6325924252b71b1184898b80bf2c8cb0905c611a6a56b5675f7432e0d16dec0e9b544f260725dfe1268a5ccfa03072869fa37d8e423e33587af38e74df5788dd65f714baf7be772d40d82f1fe87093e82f3296798823e23e8a75a81a0f4738b2", 0xc3}, {&(0x7f0000000000)="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", 0xfd}], 0x7, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}], 0x50, 0x841}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0x1, 0xe7, 0x5, 0x800}, 0x14) r12 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r13 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) pwritev(r13, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r12, 0x4c00, r13) pwritev(r12, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)}], 0x1, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000b69000), &(0x7f0000459000)) 2018/02/02 01:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009ee000-0x4)=0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000bd1000)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) getsockname(r0, &(0x7f0000fc0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a56000-0x4)=0x20d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/02 01:40:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008e7000-0xd)='/dev/usbmon#\x00', 0x11, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000098000)=""/172, 0xac, 0x10000, &(0x7f0000001000-0x10)={0x4, 0x0, 0x20, "4e87af6ae663", 0x1ff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000045000-0x20)={0x2, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000249000)={r1, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000edd000-0x10), &(0x7f0000ae8000-0x4), 0x1ff) 2018/02/02 01:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = memfd_create(&(0x7f0000df2000-0x7)='loeth1\x00', 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d00000)=0x4, 0x4) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000006000-0x59)=""/89) sendto$inet(r0, &(0x7f0000984000-0x60), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000776000-0x8)) 2018/02/02 01:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000088e000-0x10)={0x200000000000004c, &(0x7f000003f000)=[]}) getpeername$ipx(0xffffffffffffffff, &(0x7f00006fc000), &(0x7f0000029000-0x4)=0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d39000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000c28000-0x4)=0xe8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000389000-0x4)=0x2) 2018/02/02 01:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060a000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b4a000)=0x5, 0x4) finit_module(r1, &(0x7f0000602000-0x2)="b300", 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000212000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000501000-0x39), 0x3cf) socketpair(0xb, 0x0, 0x7, &(0x7f000051d000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000039f000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000061d000)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000774000-0x44)) kexec_load(0x76, 0x1, &(0x7f0000e68000)=[{&(0x7f00002a9000-0xbe)="9a0cd72f1c77117e6e12474104ff8716cadf6db61ee4c53aedda8a78a34844511e8f3978571330cd046756b7a9e514489a5edbd7ef4c2a01471389b18dc6bafeb1e1f9e5c2fc467cb1a055fd6f901ed360a0040e795f2d674b5305f71bf0d06d40c0e4b0fec8520145089426575dfef046d11f49d825a09c55520a7d826f0f8f788621ad50abba91b56ea801b1edd2000919c33cc36998639b48cc78ce0f03282754e4811146eee3392982f495245b85668ced9578e79aa50e2e874028a4", 0xbe, 0xfffffffffffff0fa, 0x3}], 0x2) socket$key(0xf, 0x3, 0x2) getsockname$packet(r3, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000049000-0x4)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000ca4000)={@empty}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000570000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 62.733144] device eql entered promiscuous mode 2018/02/02 01:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) fchdir(r0) 2018/02/02 01:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000586000-0x4), &(0x7f00008c1000-0x4)=0x4) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000449000-0x4)=0x8, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000050f000-0x90)={0xfb9, 0x2000, 0x5, 0x0, 0x2, [{0x2647, 0x401, 0x2, 0x0, 0x0, 0x1000}, {0x9, 0x4, 0x3, 0x0, 0x0, 0x80}]}) 2018/02/02 01:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') flistxattr(r0, &(0x7f0000fef000-0x7a)=""/122, 0x7a) writev(r0, &(0x7f0000a09000)=[], 0x0) 2018/02/02 01:40:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000059f000-0x20)={0xad, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c34000-0x10)={0x4, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) pwrite64(0xffffffffffffffff, &(0x7f000047b000-0xde), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000+0x850)={{0x77359400}}, 0x0) 2018/02/02 01:40:07 executing program 2: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f000043f000-0x6f)="6268fa2c4859fc615b0d8351d0a4cd02b7fc907938d1aa4f359334e766be8c40277c23592704d0d2f3754a057762c9822b71e9b8bd126f5bc134e6b6a8a353fd7f0acc1a673fe3135c332873d37cb620fba3ce55f7305e192267361fa9ab06b5266e15939e32187b485712206250c6") ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/02 01:40:07 executing program 7: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffffd0}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 01:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000071a000-0x1c)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f3a000-0x81)="eb", 0x1, 0x0, &(0x7f0000bd3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 01:40:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) flistxattr(r0, &(0x7f0000040000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000dec000-0x8)=0xa15, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x0, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000504000-0x8)={r2, 0x3}, &(0x7f00007db000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0xb52, 0x4, 0x100, 0xd8, 0x20000, r3}) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x1400) 2018/02/02 01:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000821000-0x8)) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000c00000-0xe1)="a10e9023e5cf83435d4dff4b948d35c8bc0820aacf5035a9a24f65b115b4164e01ffe49dcfe4aa7c97103cf2c32b7d90a3b8dbc2dec668ae318bce988215bdef907566ebbf7efac436f156b38e61d2dacf0d95c700021b859488d756cef984c5a17280e94664723904e0870953f5514d78cb21acd5a898bc50140209393c222903863e6bf8f37a72b2b1a8586e04cdbc8a4d11604dac69571484445ce1497917b18289e7b2919674e275f0d47199db6ffe9f656e87e7b4e66f884271b8514fd1741df97126aea5016d665549aef7ec9f1324b83e3664e8947943cf9e0ad8599f95") clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r2+10000000}, &(0x7f00008dc000-0x8), 0x8) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/02/02 01:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/rtc\x00', 0x28000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a6b000)='dctcp-reno\x00', 0xb) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e4c000-0x4)=0x2, 0x4) 2018/02/02 01:40:07 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f000062b000)={&(0x7f00005b9000-0x40)=""/64, 0xfffffffffffffeb1}) 2018/02/02 01:40:07 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000002b000)="6c31ef7db6f9c7d237c89d26ea996e6e", 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 01:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000034e000)=@req={0x8001, 0x75e, 0x0, 0x6}, 0x10) clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000048000-0x10), &(0x7f0000003000-0x10)) 2018/02/02 01:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000803000-0x2d)='posix_acl_accessvmnet1eth1selfnodev!*!$[eth1\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 01:40:07 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000010a000-0x8)={0xff, 0x1, 0xa66f, 0xffffffffffff2bb9}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000015000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000b000)) get_thread_area(&(0x7f0000009000)={0x7, 0x20100000, 0x2000, 0x8001, 0x5, 0x2, 0x7, 0x6, 0xffffffffffffff76, 0x74}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000015000)) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0xffffff00) 2018/02/02 01:40:07 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000), &(0x7f000000b000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) fchownat(r0, &(0x7f000000c000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000c000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f000000c000-0xc)="61747472ff63070000005d00") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000005000-0x42)="ef279d6801318d4e97ec9479b72761b5c4952bb9b6c4ff0272c0f3d23337d87d6420e4c8935b86b2ad90cc344554811aaeeae0b9758717ae0a724be2b95dc7d2dae8", 0x42) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x2c, &(0x7f000000a000)=[@in6={0xa, 0x2, 0x73, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @empty}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000)={r6, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x10000, 0x9, 0x5, 0xffffffffffffffff, 0xa4}, 0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000-0x8)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000b000)="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", 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r5, &(0x7f000000a000-0x8)='./file1\x00', &(0x7f0000006000)=[], &(0x7f000000a000-0x28)=[&(0x7f000000e000-0xc)="61747472ff63070000005d00", &(0x7f0000009000)='cgroupppp0@/em0+\x00', &(0x7f0000003000)=',\x00', &(0x7f0000009000)='ppp0user\'^%[[systemX\x00', &(0x7f000000d000)=',\x00'], 0x1100) 2018/02/02 01:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000028b000)) fremovexattr(r1, &(0x7f0000d52000-0x2f)=@random={'security.\x00', 'md5sumsystemposix_acl_access+GPLeth1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000761000)={0x1, 0x1, 0x20, 0x10000, 0x0}, &(0x7f0000f67000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d0f000-0x1c)={r2, 0x14, "69ab707fca8603aae4b56ee71800762548d3ee09"}, &(0x7f0000319000)=0x1c) 2018/02/02 01:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000489000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 01:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a08000-0x50)={{0x8, 0x20}, {0x7fffffff, 0x6}, 0x8002, 0x1, 0xbad2}) writev(r0, &(0x7f0000bda000-0x30)=[{&(0x7f0000a35000)="006aa3b668116eb47b01ce63996c95018cbdb72b925eae56a896749f60922f68e02dcc74af87a511eaf5bdf7cb248c6a1f19f41a35af5e13f979ab4236cffe59e8265b496b2f352e23da51342bd9a6d4617bdabab517d8c71ebee757f9047e3216d420f1761eda79b3ac5bc9545c1f3e68d6f5c6023918738945165675dc94c7aabb8489566fdcfcee6bb13fb20dc7cb7be1f9446627ef384f12adde9d3abfd07471cfc4a72a0cdd18f6f78867182ed7bcba3d9eca96c43d54e13552178ec3635461277a1ef8c21e3f4666c710a461070e7fa2eb3b4b770029ba0f0cf48e2fb8a3fd6abc7b6b", 0xe6}, {&(0x7f00002cf000-0xc0)="7c207d2ac65b874fdbf3834a20f21080e35c70e87455355942ed30d7fc1362553115332243354954e888b601b3c4ee45fb957d999fe735afcfdfa4c5dc723bf5081bbae936c764b883995c8b7f59659e95919278ede30c06f2dec4b87d5ae27ca8a7403e77c5762eeb1b0eff87dbdb5de32b3a1df7a51b2d8f45e82f75fcbc3fbad93553a88beff85133b1d013e7d1080a203809c0a536f902bf17dd8ce23fe08ba238a6556783e403d25e3fd95fdc2032f8fc7757e66481ceaa2449b1e0e323", 0xffffffffffffff31}, {&(0x7f0000b01000-0x60)="1aa8683f681b57a567a378e5ab59b9e0051e2bca1cf521d0d716a00f58f07bc7f4692c53ab9e88f70be3aa807c506ce01075df30d0c83c4d650cdbeb3be610b366a1e6ce073a28813af96c51ae8888768047827e2954f3e36d2245e183729d3c", 0x60}], 0x3) 2018/02/02 01:40:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3b000-0xc)='/dev/autofs\x00', 0x420000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d3c000-0x5)='user\x00', &(0x7f00004b4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d3c000-0x89)="dba52ac1760575b4b2b3dc4a5e50f54ae0a351089ca4d4a2b832b3e54e5c9f2194f5d4341f0857a0052bd5f65562cd91406da298e741c2277912ce58b78e4128684dc959b75ad5ad24de884ed0c44b621ab1abd456200526e63d3677a5d1062f01af429f0294ef70ec442bebd2079346e0e5a46b5c06b824dc4da5f6f3e6197d69f83bc7d713efc822", 0x89, 0xfffffffffffffffb) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000d3c000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d3a000)) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x0, 0x3, 0xbb11}) prctl$intptr(0x2f, 0x2) [ 63.602189] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 63.644334] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/02 01:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) memfd_create(&(0x7f0000549000)='illinois\x00', 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15913f4a09bff088e377d9064e79632d4c4059092db8f2e4fbce7224c556656b8607f58c744ab06b51f23dd7db257ddc842dfd0104ab9e3b750b2dd4ade2abf374f161048a818fcb4fa69e0bc1ce8580bd2770b6aa20b070e9cd4d7fc324bd282043069fe3cb6a816542dadb9b067c6e461d3a15add8c1ebda2efc882b7230f0bf97b94c129f9eb6b5ada31ef32a831bbc7223b9a54b5b6e376580eafe31c303908729e1089e1b0d077a2b1468a429a67e84306a63936b29487fee41e7a819a0c381cb56dc6b80f02e9779ab19d75826d9ccfe2dc9b058a8e5b748b26809555af076928b88015162f4a0e6a19cacf1acd43cdac2d3446007f6cd59ef2f949a0f8c9b74053a3b886719f568a7cdf4331936f306f2f916a189e1ef40b86e0bab359bd3bb3fc52610a4997ce1f1e9015bec8769c6b9b6c6d0bd57e66d5f6a12798fdc0dfe66f473362fed78852be1355ca15fc3839d3de96057571c9e27c8a2b363bb0ad62db5f70cc57ee114fd4f6dd87623d590145866a5cf10f8855f473d1ffa4a4fd54a34e24135573efd86173722f6abfebfa838b64077bea246be573859d00ec99d6c553613113002d0c89ee21e35e2ddaa7ca2f4570afb2595f0bb5455a40a82a387974d79aa2e71e94745f05f5334d6bf53f5407df026afdf46f6472df9c41f71e3c4aa2829a4dbff5847105e0606cdeae04ac37d67c6e7ca3f54ac521d4fa356ddba86bc9e1c82cdff36c4c3b641dcd0e12e81147fcd7f51ac4676dd77afe9bd2226f5bc53fab9cf77c97b174b31fa508ead6cd3cbbee062c42e18c492ae8492120e60551b7e927c3df47161ef8315f79c7c0a8b3e846a8b48c31fd372329e0d8d5d2e7243ce3022eca02cd000a4151403e5a7db0894f005d953b4d85e7d1961055e08d2f7c14ed06084c419a4284750daf5d21db6408513ab68c22b97e70d03492ac781901d5cae078cddb816f77e80478d05a6fcdf7e8194ec5b0b3f79e97c8e470d76bd4dd60030f738c29bc24598505f583854d82afa15ba75e11feaee22d1f394f7329dcaced3717962e96be8d8162e1f195f8e25c6fd890b14ee8d2faef27f66d185e1f1fc33e47d52d0a1800eb97025af041e0bc4b4a8506486370d33ad4dae724216472b6b849e9cb644ad1787d37f9ea20b426c37811fd607c2c486d98fffcfc86ba481ff711fc499cf884666576e684ce8d782abd18e81ed8bf81b32d80572a433ed11583cf6380965399107a3ffb8", 0x457}], 0x1}}], 0x1, 0x0) 2018/02/02 01:40:08 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000)="11260d9a61b5c304990a76f8af9f4ccaa1cc56978c9202ccfa94e78b7656b23b22487f0eb814cd0a4551cea1d178a3e3cbce8ffb8368ed914d4319ed29260431c22bfbb22f6fa877e59c376ea5ec5bc3108e6da471aa60eff3cd4188f12190c15226c1ea18cf6d56a745ad9bd7c68dda2989ba17272beb459e949cd8a106ffe27c59a8a75ac86ac0e546308f94f939b045d8f78ed72dce1a7b357b4d393a509b2d84cfd35c3d4eab68bd76ed8607f79c0f789d66fdf5", 0xb6, 0x4000000, &(0x7f0000004000)={0xa, 0x2, 0x1d, @empty}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@generic="121c63d4d5c7628dc2fb50fdca9fc381", @ifru_flags=0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002000-0x4)) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000021f000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a12000-0x1)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key(&(0x7f00002da000)='blacklist\x00', &(0x7f000016c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aa3000-0x7c)="6d42140118680c60e39f6ffb92a79edab67926de9a238fa8fc141477559ac3e8f85957fe25f834490c84a265e9851966dc81637694baddfe8d1a4b2c632daf80da8823d62a6a20aaab237f80a3574c47f63f298735b413a99263466db18493959fbf0d53800213c4be7c85b0ea07d2f77cbd410ace0f03afd8873a69", 0x7c, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) writev(r2, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) linkat(r0, &(0x7f00008a5000-0x8)='./file0\x00', r1, &(0x7f0000b0b000)='./file0\x00', 0x400) getsockname(r2, &(0x7f0000de7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f53000-0x4)=0x14) chmod(&(0x7f00001eb000)='./file0\x00', 0x80) 2018/02/02 01:40:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x87)="c0", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000)={r1, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}}, &(0x7f0000012000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000012000)={0x0, 0x7530}, 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tee(r0, r2, 0x100, 0xb) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000)=@can={0x0, 0x0}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f000000d000)="662df8d9546f15274c75fdf1a9bef0031b0f287ad1710f014b8bb8278850cced141928fb80f6455f755846932d406da9e59b70b1a7aba5a8d303aacb0a319dfb824ba06c26d2806a4b6ec55a48f03ff8539ba5141cd21587abf95d373218ebff3300612cf08496d8e84e65ae3b22560c385116e4a1ff099eb8a227ca", 0x7c, 0x0, &(0x7f000000d000)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000009000), &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000e000)=@known='security.selinux\x00') 2018/02/02 01:40:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d9f000-0x4)) r1 = open(&(0x7f0000b92000-0x7)='./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$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)) 2018/02/02 01:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000811000-0x8)={0x0, 0x6}, &(0x7f00008ee000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b1e000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @empty, 0x8}}}, 0x8c) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x100000001}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) write$sndseq(r3, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"226b5687b1a7de0baa89981c"}}], 0xff68) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2}) 2018/02/02 01:40:08 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000616000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0xacde3dd85ba6c77a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000880000/0x4000)=nil, 0x4000, 0x2000002, 0xa012, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005a0000)={0x1, &(0x7f0000dd9000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000409000-0x10)={r2, &(0x7f0000817000)=""/198}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d10000-0x20)={0x1, 0x0, 0x29, 0x8, 0x10, 0xff}) 2018/02/02 01:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000a46000)="461a97efec07359f5ad88dc296a0c8df8fb3762704c2e2e4c0f300281852d72ab61860d58e6dd4eca1868b3537ce9bf2d811a8440eb2953acb910cf861f121f3930a13e4d7c6dc4b64552b21fff33a630dd0fe2ee88c447e026de2f9d41ad27c1cc130dd8cd5fd7e59ef17b07716221d05cfc45b2d31092ebb246da0915097b5e0b5f64d8fe4d4f81de6e24c0151b565370c53ff4ed350eb9dc724cabfacd7cfee600e503c1431b6d930927cb35aa244648dd9eb3bcfbf67150c1ce41f35f5eb6131d1fb22b908ac3976d78e", 0xcc, 0x880, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000674000-0x40)=[{&(0x7f00002bd000)=""/251, 0xfb}, {&(0x7f0000920000-0x28)=""/40, 0x28}, {&(0x7f0000926000)=""/4096, 0x1000}, {&(0x7f0000785000)=""/73, 0x49}], 0x4, 0x61) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) ioctl$int_in(r4, 0x5473, &(0x7f00001b7000)=0x7f) 2018/02/02 01:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000808000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000aa0000-0x70)=""/112) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f000000b000-0x1d)=""/29, 0x3, 0x0) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001b000)='/dev/usbmon#\x00', 0x9, 0x101400) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000006000)={0xaaaab65, &(0x7f000000b000), &(0x7f000000e000-0x60)=[{0x6, 0xb6, 0xe66, &(0x7f000001c000)=""/182}, {0x3, 0xc8, 0x8, &(0x7f000001d000-0x2a)=""/200}, {0x100, 0x54, 0x100, &(0x7f0000008000-0x54)=""/84}, {0x4, 0xec, 0x4, &(0x7f000000e000)=""/236}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043d000-0xd)='net/if_inet6\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000426000)='/dev/ashmem\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000386000)='projid_map\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x2, 0x400000ff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/02 01:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00009b1000-0xc)='net/psched\x00') preadv(r1, &(0x7f0000942000)=[{&(0x7f0000fb4000-0xd9)=""/217, 0x55}], 0x361, 0x0) 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x80000000, 0x1, 0x0, 0x2, 0x80, 0x2, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xad)={0x0, 0xa5, "35240cd6e352c2f22025dd46f179c25c197460e5709e20342fb0d5e4e84ef8f6c43385dea657c2a85050f6f4ca37051b5eac9cd2564350dd9c546d6aaf0272e4b407c814f7164c3999f0bb74c60de8b71707fe32a57077396c9b10f427789aa988e7c17f0fe9a45a50cb833166b4b9c475a68f44394d50fa6f1af31beaf919f4aea44b5b83eaa7f02dbcb41518987b8191b6249e0781c9f3ee26b4d875622b0224f5a834e4"}, &(0x7f0000001000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000696000)={r2, 0x3}, &(0x7f00007ef000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x1, @empty}, 0xffffffffffffffe9) 2018/02/02 01:40:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x80000001}, 0x0) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009e8000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000436000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00005f2000-0x4)=0xe8) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000597000-0x20)={0x1, 0x7, 0x400, 0x6cf, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f00003c6000)="0b95234a0eaa9e00c766769fb6491166e364928772ed0651a111c6278f73ed8766e904196b7f3616acc18c770a2771b8cd719841be3ff24b13e62a69297d6ff0df70e090dbd6b62948c90a8f9caf", 0x4e, 0x81, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/02 01:40:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000), &(0x7f0000004000-0x10), &(0x7f0000013000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000095000-0x4)={0x8, 0x80000000, 0x474}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:08 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000001e000)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000017000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001f000-0x6)={r4, 0xffffffffffffad49}, &(0x7f0000009000-0x2)=0x6) r5 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00003c6000-0x8c)={0x400, 0x3ff, 0x4d9, 'queue0\x00', 0x1}) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, 0x26) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ab1000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000b1d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000716000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x80000001, 0x0, 0xaaa, 0x2, 0x80, 0x80, 0x87, 0x0, r2}, {0x4, 0x1, 0x48ccba50, 0x20, 0x3, 0xef, 0x1}, {0x2, 0x1, 0x31aa, 0x8}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x0, 0x9, 0xfff, 0xffffffff, 0x9}}, 0xe8) r3 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) pwrite64(r3, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r3, 0x409, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000049b000)={r1, 0x1, 0x6, @random="f356b15450cf"}, 0x10) fallocate(r3, 0x0, 0x0, 0x2) [ 63.965273] l2tp_core: tunl 1: fd 19 wrong protocol, got 6, expected 17 [ 64.006696] l2tp_core: tunl 1: fd 24 wrong protocol, got 6, expected 17 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000015000)={@generic="52a74fa429a3082a273650a6bafc22f3", @ifru_mtu=0x401}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000677000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x25) 2018/02/02 01:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) readv(r0, &(0x7f000073b000)=[{&(0x7f00002c1000)=""/71, 0x47}, {&(0x7f0000b06000-0x67)=""/103, 0x67}, {&(0x7f0000f7a000)=""/193, 0xc1}], 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000912000-0x4c)={0x0, 0x0, 0xc4}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) rt_sigaction(0xa, &(0x7f000058c000-0x20)={0x1, {0x500000000000000}, 0x8000000, 0x1}, &(0x7f0000d22000-0x20), 0x8, &(0x7f0000161000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000060f000-0x4)) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) fchmod(r2, 0x0) pwrite64(r2, &(0x7f0000005000-0xfe), 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f00001a5000)={0x0, 0x0}) select(0x40, &(0x7f0000798000-0x40)={0x9, 0x1000, 0x1000, 0xa9, 0x1000, 0x80, 0x400, 0x2}, &(0x7f0000f53000-0x40)={0x0, 0x80000000, 0x10000, 0xfffffffffffffffe, 0x13f8ccb1, 0x4, 0x8, 0xf1}, &(0x7f00002ee000)={0xbbde, 0x8, 0xd07, 0x4057, 0x400, 0x8, 0x81, 0x6}, &(0x7f00008f9000)={r5, r6/1000+10000}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00004aa000)={@empty}, &(0x7f00003e7000-0x4)=0x14) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) close(r1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a9b000), &(0x7f0000efa000)=0x4) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x8, 0x4, [0x3ff, 0xffffffffffff0000, 0x18, 0x1]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x8, 0xf, 0x1, 0x6, r1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) 2018/02/02 01:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000159000)) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00005f9000), &(0x7f000014a000-0x4)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cb5000)='highspeed\x00', 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x16d, 0x3fffd, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 01:40:08 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x80) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) r3 = dup3(r2, r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000014d000)) poll(&(0x7f0000fdd000-0x10)=[{r2}], 0x1, 0x0) 2018/02/02 01:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000084c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = syz_open_dev$loop(&(0x7f0000e25000)='/dev/loop#\x00', 0x5, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000cfe000)='./bus\x00') 2018/02/02 01:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)) r2 = creat(&(0x7f0000dae000-0x8)='./file0\x00', 0x11) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) ioctl(r2, 0x5, &(0x7f0000e58000)="9dcd3123a481ceb3d2f34dda82ddd30b5ba0c1a50ce8af83e5c55c7248b355cc68b027c5245db86967bc525bdc64b40e1389cb5f9d63b5dc5e84da2c406e7212580e1c8caaa150cef7da54a4e4c98e0eddf7a197873ea1d20e825295d2948cde80c1647dad534a805161dbca01b60646081a674591ef2ff0d447b7f135445f6baccf72e62b9b63556b9fb1f75bb8fe3c6b6ed0d2bce06fd12b5cfff0b32f554ed694298291529c18f0cf5767b6b7d67ff9822c1e230d194a78827ffcb7926240220ab6e0a5fe48d86d0a0f9ebaf26a94669f591fe64d6365e6edfacc93f9b2562a93932872e33dfe121c283e0fca79b2c77d888d85d972aa9a0ea471116aaafdf17fa27b5e03e19cdc79b588c26751f93d666b580d3def3ccaa406246d3838c3aada62d6629d35f807e0605ca07ae2481d1d5a000300db350a53c59545ac90b58ab4358c714d660a603b18e1010bf74eb783cf929120550381d425b3f5da146fb12eff3d3c5ce15904c268a0f271b521d454f6848504f44fac2757302dce4846b3aab24f865317a902a39f6e7f766dc7b875292a4000488834f4ed82bca61b19ed164326f2c206560e62d4a4c2b95e57fe19332c1680c2895c1bba296e49fdb7659eed8924dc31f6981d7972e2d110cb395dd28ef494c66a9307b84d1be2e79de515986ec4cf7416fd3016e9c57c7000666e50236d0cda4959d59c0c49239ad633e397c5664bc8ca008a596a4391be1c4892a8eda892dc620a182914428d8344db437166945a11aa9fca8352564638fe495abb9eaef349d05fff4572127f92e8702021ea616d6e327dfe0a284559d829fbabd2dc59c0bdaed06b47876b2811941be9a7741460d328f7cfafa791c9e5700f73d40c26ebdfc61e6034b154473d1ed2fb191ae13e6d5c0cfe833495e2dd5cd07f0950b23b2f752dddcfdfdcf288c5d6d501d4cb91ce40628999d24c4bb4f8108eaeca64939415d960f7a6384e98de186296e17f600114ea38e6bce0759005d1cde37e7854cc063e4f0faeb6423cbc9bab43fd2957ea320a44fe13061a1e530cb5e7554e34a09f73fc21ca181aca46958ff0e1760a24cb19b03c52c320a394586001bbd27f95404c7f8710fda6d2e027ff734decf16a496c19b6e307ac22eae3356358b3f8c0f8979a97174b089c6291dc832d81ebf15bed873e543c8c325a65f9ada7c3d3170841226f1c93ef57c9a89d2631e03b5c9a2886f40aefbc214ffb8741b4b2039d9dccfef31de0c98d8f4b724a36a95be4e6a77fbdd42c368f5a3b2dfc1c1abc7477afd193c8e025976711060b7a9d194590b146bed1ebd3414049a66893f420955015883c8fac60ba66270fccea2745ed99d74101ea18ee706c330ee61ce574b0ad3b4269148a28bc43b0841c6ad18ffdcfa9debd8e24230af531c5d684fe72df1e27f7c6bbba22330c6a4fdbda17558aaf0147a1e3847772c85fc9bb0662389480e6d3d9ab9cc1d7083246e9269704762e5ec5f26ae10d710c3efa8e67e2b35cfe502567d2c6ee4a08ff7ca42727280ebe28ae845c93bb0902d0e200f13a5c354a3189948778d763663efcbe13f28c9d18939a8cb3ad510ca05c518bcfc3bd9d67b2519b36977201fd936dedd50fc3ad3d685050496319c8d7ea0610f829f32c43e6edf2d054be1e007a5d175d8a89eff176baf9d921b94f9312e3e3653b5bc816fcf8ce29f9fc685d29f01a7cf3c7488c1fc430cd5892d0cad9fc1bf2d6070c0bfa0bf25531550c42684c29c85a53d0bcacbe77fff668858cc2b9d4cfa601042bad79bd9981ade9e0ca3399a116ccb242a7c0ca12066e1b439a181a406eac6a640ff9eeda321d558a2bf6aa3b67634c7eb9cd8fb9202cc7a9d616c4617b640ab47e6d74a9ac1eca0db881f8b7bfcce666434f386eece44256bde7d1f35cc8c881ba4a799c775e029f92c1c476fb5e274efa6ddc57a81b6bbcc63fb8919388cdea981bab8a598032339fcf9f78c02d060a806935a2e3ba5ce533f6c5a1cecfbb44d7ff679b52ff7b5ab36e3492e41b4e19cb25422e5d861984f92805da31a2923013e6d68dc87982f8313914c3a098f5f09cf002bde61b4c63e46aa5cc7f9065158a12e11197e6221c3c2332c54ebaeeb48ab7df1f8bc1b0486f64694484cecb808d408758258ecf9693ce3472e9ec91b6726b4aa86dc2ed328632c78dc1ab1dc7cbe44f7673c0d44253670241855b4541a510e306c8a2898899111290af181188c122e11ae2dd70772df28096f07933b4923cfb99cdb614fcd28e06f62a9eea0d5e090bf3911ff0aca599c2e948e777cac95c2dfd14e92762684ec827af8fdf0e22d41978197f249e02b0664f9509b72bb08a858d97cb8c702e2e37812c1c2b572fe83bfb912dc25c61d71deccadc8de4f35b5cfb575c024c3cb45f6fee1a667fa35fadba06c0ed5780b83bf767cfba26cba09984ded419de49bd08d7803effa84137279a30e719dfd0d240b48f2dcdce65da5c442a5fbd0c224c1c5cb87bfdd5a17c8833ddaac12ba687c2f3cd73c0413a8719a9117422e279763370cdb1028eae409544a5d61f1723a0afba550a383c8cfbb2a708448aae3f6e59d84992673f4d9866155cd5e5f1d5c3da6de380d4bd463921d8826769333102c22697f5a4e12d50d67d46b697de2f6b2f1cc3dce192cd281c1161ac638bc4bfd93095b34b87c4b7365f1a69745258138a2f8afb0e99dcb28e3aa5e028fab4c711e1b49fbe3598243332ac62d845f126e5f64d13826ea7685628e0d384804333ca7ab4925d482e6cf8d4595afb950d012a5bcd166861ed80b755d6717db3973949cf8034ba5241762af2051008b9aee936c9058749801276d90a548dcd4cd595730e844b71a5cdcd76af44a5b9717b57df01780795c8fae4abe5baf72ebb53ab62f49660a4d3271114e222946c541b8e3ad409c3a19e7fb1fe7c60f23a0382c86c2e4bba1fc24f6e0c498d2a60c7d27134a8923746f2f72cb7f1d60d1e55563f075e3cae0062fdcd91466752fdfc016675ab1229ab174c78f9443f34e91d11f7f9f1c8e0a4ac761d9e90d236efb6f3c7015f8cdaf5f097a8beff02a4f20e646ba33a489c83d0bbbdcd7017165856ed345d025ae854507294bd00e8c05eabd3f81d10953820e078b25ce748d07f2919061d13612b5d27a55c690cbe80bc64e4d528daebad258b3606f9d0d5fa107f64fe89ded8385f6addc604c2bd928036e7e66a62e631de79684d726b3817e92e24f3823eeb123065012ac9ce0b47f1f625dac6cd1bde863827a79eb2a5a74faf738fa3c9c350866f73c095f3b73b73b6112466ba12086be3d5a64b2e6379d10bd5c37cfc5b1988859dacb336a94b378314eeceed23900ce86f7f60959c9838c5dc1932d5d2fcef3bea1776a3bb8a34777335d6425d14b85a57e2bd9f1a5e4b0cbec0b24efb001c31a728c5a7d45de52e254ca04af1f41a4289febd1bd5e796c7d13ed887ba1c59ca09dd9650d881498a59af5bf5f8ffc982a1481104b77f9f8e160215e0ec76cbee0995c3be94ab5c44e9f336b2c7acb321dedbbb847633d315786e05b3d5f946013ec4409eb1fdf4c44775e03d7e976ef88f10f8b02496d7725dcdddb876699f86e2bf76523ebc972d62ef6d37d0495a5fd1faff232807ddfef8503694e4844073b9dffd7524235be7e8bd5e24fd7ea3c7e69eb39a03bff4219f48ed6b425c897d59afb1a0bc30c6a7a149d10148cdbf5653145bf8dc63bcb2dbf3ef46f4b85906cc1b641a8dca548b713e0dc83576d0174cfff9993727de5005ad09df06feb3370b565e1d915562ced52aeffd081bc26c9fb47253d13524b7a05af5328238e6116f41f09428f33cec06d99d1536bb7f57989b24fea3d57e4af0ce5b6e1fa41615fa9a8c5139a19db0850ff3ddc09123420ba72696f483624f0beb52c38dbc9d4ac99ddabe28684137801ca94d4f59ca02bf0b3558b50a54e1f9a4783b25d2e8e08c4c11e1718341aa6a7add72f1964a18383ea7bf23bee6b1337f02ce632d70ffbb3b06bda3e56bc1d4202a2141090f767ab2afd26f34a2bfe5719b375c5ce8808eeb60712d84f6db080aabd39c21d5f1cbcb1ae9b8a65feb9b2387bd137932c0811ce3663fce5ae18da1c10b257af180ae6bcd0ac2dc7ac71a1407d119bce644d8e1f2b0d4aaddf0746b681ce872e189dd5785c2976360389152274b1791a0601852eb1b9e09b838a66e4718c38e205590cfd78c2c60b9190639af6f1226f6696e0e3edf88d74df17fc711b882d7fe6ef8b83aa7b084ae5b71375eeeddddc2cb6ad14efaf3dab2879cab3544b7a7ff264887b8afa5be30137659a3636aa924d3df565c0dd9fe94ad91549a713aee5489299e51c961101158ac7f5bc9e9bd8553aefcfc3b6a7f02cfa56a32ca7a164f4edb77bf7df177fbe330dad3001b870a4d3bbb5161cf64f8e935c6af19ceca547791879b840704f754a8e5c3213d3ca7b7b1421d59a54fd3c2da085a58066ed804ba803f0c6d1ccd5231c336a58f65eeaa5face0f12d1dc462857939054fbc83cce38b7cf670c8cc7d3862d7aa7871f03b388ef741f25e0b018262536f18d7e8f374734ac87f5abc932c96b43bd01c95ed70f4ea645780ec2a571302e5e6e33d426968a875076628539f89a617b7360e0ac456d6cbfc135283866035660aa04a627fdd242030189252e191deb77d9db86e68391be0a3e2ab37ed136fda1fea00bc6e0454ffe35849847bedc2ba1551044f24b6ef8a6afec09767a05d1c5b0cff91fad492f1bfcdcf0dbaf82ebf86186118ecb635e8e533af7c00d9272259e589ca597013066b2446f28eae01d4ebb6aae1c4a2680c0849ae61ce8557b4b88754e0f5580141178b010742ddd7be86766d943fc13ee3f1d9dea1725ce477ae9fdc685c0f7e5026d0dca9d420b09561383c11b743fda97b67a4d487e33673cb4d63bc075378afe75249a6250a2066e84b97691058da8a96d93b4935eda1d9b6c29d44583efeac41d148073e5fe51ca1cc2816245c197c20e5569cbe07a58f8a99bfec6149186d2f5d4be3d5adab4df8aa0062b56bf9c229e85038c029aaa1469df3493d3fc547415cfbb1719d83810015546fcbace4dcd73149c94c8ca5459114c0fc075e5da00f185932cfc58f3af91ed7696249cf86cb71556cb9f03de567863eaa9fa465dba7164725d5a43d92cc7db86920b57eed05ffd1d847291f3cc34040d47f166bc91c19a15be12a4f41713dda02dcf1946cc0195ba77274a752d4d6c5490cff3e2f5aecbd0e7c455c00ffb9ec1724ae704eb51eba1270843a7f5fb6b0cd9853c804ae72bb4dba4a0473af730415fe25ac1effba1523af806326d4c15052ea506448a7632b6d0d6b92313fa56cfdf039302cc90534cd80776435d925990ba1a1528a45ed628ffe95b21e017ad5f87b588b0bcb3a5ece46281dc424e09e75d6ff33781ce67c7ccf75657bbedb8b643d27a41cc82d8653c5748269653e57bdd87322ec43ff84e952f3a45d7ba01e8552dd2a5ab3629ce092042c99da438157478669ff9e5dc337fe97a8ba8320f4a7e3bb8509bd534e3439457e5c7ccc3a266e74b462454e844cc509e3358ec78f648a6fa0d6c8ddb109fb3e46ab4e70ced5d66fe253399027159fa0342e6a35eeb1ff42e824630a69bde7a468b5e58983468838b4dc72fb1148c0715826350a9775700160d04d5cd48ad312ffbcfa0453fa6eff66c4a901c25700873ee99d42568f132933552285059dc9f2e340d01b0dc90c6e8a56fca6af09") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000fe5000-0x30)=[{}], 0x1, 0x0, &(0x7f000039b000), 0xfffffffffffffdaa) 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000842000-0x12)={0x0, 0x9, 0x5, [0x7ff, 0xfa, 0x9, 0x0, 0x31a87b2e]}, &(0x7f00001d0000)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009c4000-0x8)={r1, 0x7}, &(0x7f00000ff000-0x4)=0x8) ftruncate(r0, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f00004ae000), &(0x7f0000696000)=0x60) bind$inet(r2, &(0x7f0000461000)={0x2, 0x1, @empty}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f00007cc000)=[{r3}, {r2, 0x4405}], 0x1ffffffffffffea8, 0x5) syz_open_dev$evdev(&(0x7f0000654000)='/dev/input/event#\x00', 0x229, 0x80000) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002b5000), 0x8, 0x0) 2018/02/02 01:40:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c90000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000643000)='/dev/usbmon#\x00', 0x0, 0x4c0100) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x3}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000606000-0x4), &(0x7f00003ac000-0x4)=0x4) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000c53000-0x4), &(0x7f00007ef000)=0xffffffa6) 2018/02/02 01:40:08 executing program 5: prctl$intptr(0x1, 0x3) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f000005d000)={'system_u:object_r:udev_rules_t:s0', 0x20, 'system_u:object_r:locale_t:s0', 0x20, 0x31, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x53) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000), &(0x7f000001f000-0x10)}}) mq_timedsend(r1, &(0x7f0000037000), 0x0, 0x0, 0x0) 2018/02/02 01:40:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000254000)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x5, 0x8, 0x80, 0x10001, 0x6, 0x3, 0x1, {0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xffff, 0xfa, 0x3, 0xbce, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x8, 0xfff, 0x3, 0x1, 0x6}, &(0x7f0000000000)=0x14) 2018/02/02 01:40:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c46000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000b08000-0x88)={0x0, {{0xa, 0x0, 0x30000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a58000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000671000)=0x8c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3b000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f55000+0x1c5)={r4, 0xfffffffffffffdd4, "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"}, &(0x7f00004db000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008b2000)={0x0, 0x5, 0x8, 0x400, 0x0, 0x5, 0x1f, 0x5, r6}, 0x20) 2018/02/02 01:40:08 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mlock2(&(0x7f0000011000/0x9000)=nil, 0x9000, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10}, 0xc) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 01:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ce2000-0x8)=[0xfffffffffffffff7, 0x2]) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) socket$inet6(0xa, 0x7, 0x2) capset(&(0x7f0000501000-0x8)={0x20080522}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1}) stat(&(0x7f0000f59000)='./file0\x00', &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) r2 = getuid() setreuid(r1, r2) recvfrom(r0, &(0x7f0000ec8000-0x82)=""/130, 0x82, 0x10001, 0x0, 0x0) 2018/02/02 01:40:08 executing program 7: mmap(&(0x7f0000000000/0x258000)=nil, 0x258000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000258000)={{0x1, 0x7fff}, 'port0\x00', 0x80, 0x48, 0x9, 0x1, 0x2, 0x9, 0x0, 0x0, 0x4, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000034000-0x8)) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000025b000-0x8)={0x0}, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000025a000)={0x10, 0x0, 0x1, 0x100}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000068000-0x10), &(0x7f00000fd000-0x4)=0x10) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000025a000-0x1)) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000dc000-0x28)=[{r0, 0x5000}], 0x1, &(0x7f0000114000)={0x0, r3+30000000}, &(0x7f0000258000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x6, 0x3, 0x1, 0x100]}, 0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000b000-0x8)='md5sum,\x00', 0x0) pwritev(r1, &(0x7f000000b000-0x38)=[{&(0x7f000000c000-0x1000)="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", 0xff2}], 0x1, 0x8000e) 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b92000-0x10)="cf40cd21e8a5f373146ab2cc21104b0a", 0x10) r1 = socket$inet6(0xa, 0x801, 0x20000000000000) sendto$inet6(r1, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x9}, 0x0, 0x100000000}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3c000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00005bf000-0x8)=0x4, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f01000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg(r0, &(0x7f00000de000)={&(0x7f00008b1000-0x10)=@ipx={0x4, 0x8001, 0x0, "26fe448571c2", 0x20200}, 0x10, &(0x7f0000300000-0x40)=[{&(0x7f0000bbc000)="395d024b18d643cc07ab243dfb7f3186036aa457b8899c5b4e548e10272bb104c403d52dda3502", 0x27}, {&(0x7f0000063000)="1853b609de04a43ba95a740afd2e3fe6a6126092e9bdd464e77853054ecadea7ea2a61922f1bb0320e7dc09bc26ab93fed51d6cd86e12e6981d2797300159d28c123780fc7c69e8f3056179dc2180f456afbf10a0e04e2a67c97ac6d3c30aa95f98a73db1a098ecb2a3bb8739dd39f114432983cb49a00685e087775a41e34aaa5bf5c525ff17584e66ba4032d63d77184d35051e7f621e1a1fc458c609193134ee32fe3f1dc0f46d8f6ed24d135c7411e6fa158aaa57ca87cf15efb9f", 0xbd}, {&(0x7f000056f000)="1c7c16f361dddeb311dbbd8fd19ca36463c0350e91e600eebd19eca3801aa273d1f0a1a2432429c59c8a65929ad60a658d206fc8e41f486cb91e119001385a271bbfa52760431172b9e5e0589531b0c7b5ddbc59f183e4a77b7622b7d4b34c69ba352247cf5906a2b8d79a18d8d6738629b2cb079d2322a83f9d1faa202c22807c98e473c918", 0x86}, {&(0x7f00006ad000-0xa4)="40bf00005a21ecd72db8cfbc7248b641f9f4d74c8ab58b39e7abc4bf0c5912428179614c892dce500c83cbc4abc1dc39c3b4c8d0df80006847097081ea9cd2b999ea03a7953234558571b4d352ff60bab7c79365126d1cd50d50c721fdb7399304e3bd808bbc49b811340a3593d85554f8eac40e310d28c159b653de3e6c378f63e21c4cd208f3ec7fa2b093e2976fb99850d0a1bdca3ace9f69768632070cdedf05957d", 0xa4}], 0x4, &(0x7f0000f0c000)=[{0x30, 0x110, 0x3, "f6e66fc5b89eb93c453beb647d5a31b1c62ed64edd2c7b652c35290a57"}, {0x68, 0x103, 0x6, "0c1217efbb8a8e9690f3932593e82f4a6fbf83bf56d356a40c2d1c705e56acbf048ef1adbb4758d384409cb9a0a34e5b8cabeefefed854b763fff17b68622a307d45e581df9aeaac1c9f480e4b923c1311a7dc21"}, {0x60, 0x118, 0xb, "85478347f302a219a7ac06e197b18a42fb5d9de756c1ac271fa5fafaf414a20aeaf0c278cafc318f571d7b21b7b3cd5fcd6af36a3d9adc47f467d75347dd5e45ed077529f3092ef6a6"}, {0xc8, 0x10b, 0x4, "1156c30e87dca82468e46204891b38e6c4d3910ad5a3f20fb131f0810b72ccbe679e72f35479ad43d43d68f73a3ceb99d1829021cf08233587c3738eecb7179a5863a02f9deb9ad748a5270bb502ef0739f5fdd2cd6ebb6f4049e065806b216df8b598095efe5f863196d649bcadccd4d4521d966139e3c57cf60190a6c266dd151ef2e6156e73932a68fcfcb11607416c04842fae9f0a942059e2ff4c0aa5a79ffdb9352c03a4e13fe618675235f5eaacc0b4f7"}, {0x98, 0x104, 0x7fffffff, "22662e67202522963f907aabb0091eecfa02dda657c206480c7c27b3c3d01553a132bb6ca248bc45e25762cc7b72dab9dfad75e39ee66675c3b7e3d713a20a06ca4039debcd90d76a7d709cd3244fff9276eaa40c7b51d0fdc7aed5616d7dc1b98a17c9a256fe8100fe5be82b7a2082a05526c812f73e035f7fce671722ccd1441eeca6c54300016"}], 0x258}, 0x40081) connect$packet(r0, &(0x7f0000329000)={0x11, 0x13, r1, 0x1, 0xbe, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ee7000)={0x7fff}, 0x8) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/02 01:40:08 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000048e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000-0x14)={@dev, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000-0x10)={0xd3, 0x1000, 0x4000, 0xfffffffffffffff7, 0x3, 0xffff, 0x46, 0x7, 0x5151, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f000080f000)={&(0x7f0000cdf000-0xc)={0x10}, 0xc, &(0x7f0000359000-0x10)={&(0x7f0000d5e000)=@ipv6_delroute={0x7c, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x20, 0x16, @generic="3ae1455db8687e05b4484405f3505cf61ae24c8e98b5129ee254c38f"}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x1f, @u64=0x9}}, @RTA_PREF={0x8, 0x14, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/02/02 01:40:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000062b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x441}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xdb)="1990e2b7c691bdf1078822d3a67f57f25995ad520e7094370265188b03459668c809fa4facc339482bb7502be833609058670696ad41826d00657d439214b60d68f6d547ca3c0071986cc97fe07fde52f5cb4b83c2c3dfb9490e9318694143b7ed4e62a8079f248cece8ca8ff53284ef7dd926c6a49f18533a3a413927dd26568adc127c400d1ad60cdbfcf494555eaf7b2a0e3b440aebbfe3482dcb8ee3de74d49492e13c4f5a622ef77c6b38ef19cf7d71c7d355c5e300eb7e36b0063baacbde1e9ac635aeb6af06de7dffa9954577a56fb9bf1087b1a77f94f3", 0xdb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xc0)="230acadf481f1b96d538dae53fcf87727f71e9aae3d20ebf8830ccb88a685ac78be9197b100e63ca696fa30e3295d19ebdeb4d4f05ff0b349120f499acd52efeb3f7911b03c1d102972b16b92dd86c16bdbabd357310e3f6c990e5f2b74eedb6670d98dce8a2e73b7240eea382dd8bd655af9af4e6c3bdc55136aff2ac9c108c16ca4fedb9fdd8e0bfc11e51101d254d1342d42474a3b99f4f2bc45b585196d16e31376a19660c8b3415931a40ddbb4a3387068bf9a9d8e4fc3f91095b194780", 0xc0}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8206, 0x4, 0x6, r2}}], 0x30, 0xa90acf71321b32c9}, 0x1) setsockopt(r0, 0x3, 0xfffffffffffffbdd, &(0x7f0000001000-0x8c)="962a8ffe7711ca67a511e31408ce3b512a15133556b9d6f22c32b2c47e856b03c1342805fd3f466557ceec80cb4f3c054c9c91f803552d9ec576272bc3045a1ccb2aae6f72fbc30607c6c3e7b15713e355262ab88f77068ee16bb4e0c25eaa64d1f5424a2ee90fb23d6b3eb13d817ed4aa35160ac5c028ef8c9f58923ce1696edbdbc7b429c8e8b13cd60832", 0x8c) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a}) 2018/02/02 01:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000373000)='$\x00', 0x0) fallocate(r1, 0xfffffffffffffffd, 0x0, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)) r2 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000034000)=0x106) fallocate(r2, 0x2, 0x10001, 0x76) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r4 = fcntl$dupfd(r3, 0x200000000, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000e19000-0x4)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) stat(&(0x7f00009f9000)='./file0/bus\x00', &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f0000921000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f00004a8000-0xc)='./file0/bus\x00', r6, r7, 0x800) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x6}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r3, 0x0, 0x3) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f000078c000-0x4), &(0x7f0000961000)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c35000)=""/4096) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000c53000-0x11e8)=[{0x10}], 0x10, 0x4000810}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)) r8 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f000034a000)={0x0, 0x3ff, 0x535}) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0d8", &(0x7f00000db000-0x4), &(0x7f000018e000), &(0x7f0000f73000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)) 2018/02/02 01:40:08 executing program 4: clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ffb000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="a95cc58fed94b60dbd7437dfe6989a5f8f43dae75257766a5a34eb4d577b628bb16c47ac23", 0x25) 2018/02/02 01:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a15000-0x10)={0x0, 0x0, 0x1f, 0x9}, &(0x7f0000682000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000947000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000b58000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/02 01:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getuid() r1 = memfd_create(&(0x7f0000d77000-0x1)='\x00', 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c94000)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000711000)={0x0, 0x0}, &(0x7f0000904000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ee8000-0x4)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) 2018/02/02 01:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4), 0xfefa) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r1, 0x4, 0x4400) 2018/02/02 01:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)) symlink(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000812000-0x8)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000958000)) openat(r0, &(0x7f0000d4e000)='./file0\x00', 0x10000, 0xeb) readlinkat(r0, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/02/02 01:40:08 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x20) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000036b000)=0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000-0xf)='/dev/sequencer\x00', 0x309200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000ae000-0x14)={0x4, 0x8001, 0x9, 0x81, 0xfffffffffffffff7}, 0x14) 2018/02/02 01:40:08 executing program 1: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000004b000-0x8), 0x9, 0x5) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) vmsplice(r0, &(0x7f000005d000)=[{&(0x7f000005d000)="cee555d092ecfe3e1f28ad13933fdd2f47c1ffa06e", 0x15}, {&(0x7f000000e000-0x44)="bc5326e6a51176be7b67cd50fc5ab4226ed16f796e80733820637660edfecee56e4ad8352b52f864a0994465266b7498c20833837d342b26b66faa428245abd43387905c", 0x44}], 0x2, 0x1) [ 64.554078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/02 01:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x0, 0x0) fgetxattr(r0, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) pipe2(&(0x7f0000904000-0x8)={0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00009ec000-0x8)={0x2, 0x7}, 0x8) recvmsg(r2, &(0x7f0000734000)={0x0, 0x0, &(0x7f00008f7000+0x627)=[{&(0x7f00000b6000)=""/32, 0x20}, {&(0x7f0000a29000)=""/102, 0x66}, {&(0x7f0000399000)=""/218, 0xda}, {&(0x7f000036f000-0xe2)=""/226, 0xe2}, {&(0x7f0000c9f000)=""/4096, 0x1000}, {&(0x7f0000904000)=""/42, 0x2a}, {&(0x7f0000247000)=""/136, 0x88}, {&(0x7f00006e6000)=""/4096, 0x1000}, {&(0x7f0000e61000-0xb6)=""/182, 0xb6}, {&(0x7f00003b2000-0xb2)=""/178, 0xb2}], 0xa, &(0x7f00006b0000)=""/4096, 0x1000, 0x8000}, 0x10000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009dc000)) getsockname(r0, &(0x7f00006b2000)=@nfc_llcp, &(0x7f00005da000-0x4)=0x60) 2018/02/02 01:40:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x2001, 0x0) 2018/02/02 01:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 01:40:09 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ffa000)={0x3}, 0x4) 2018/02/02 01:40:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00006cb000)="70cb9d0fc36b0bdfa566a713de0d9593affd8c049a27e98f016e8ed065a5821f4e1a92cc2860705c57a860c3bf12d83acd92c1efc2619ed212147f4346008a2c3e8080f3a9105af87b01af05aae9013ff14a2b2655062ffe0748c0aed4c85925ba28e982b629f3bf04fcaf10496d9c9076028d45d540045e6483cb99620ffc8e35a6913bbd5d07cc72", 0x89, 0x400c881, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) 2018/02/02 01:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a06000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e81000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ab1000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000b5d000-0x4)=0xe8) sendmmsg(r1, &(0x7f000040d000)=[{{&(0x7f0000509000)=@ll={0x11, 0x3, r2, 0x1, 0xd026, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14, &(0x7f0000543000)=[{&(0x7f0000dbc000-0xed)="eed5c209d76e02f921c2ccde106b78ccb4c6058b309c714f1670731e708f065e7768470d4a43c3d0b819d48a6ae1d49b4ad76fd710b9a39022c2df35a4edcacd9a23945b7326ccd1f4d77e5e3252dc1b70669aeb272d61bec9b971dacbbecb0fa73501b4fe48d9335933cb7f9b2dd6d2c03c749dc52ef1517e5fe0d406c480a642fe47e9ca8164f34ccae5cb616b74fafd42cdeb8ec50559cb830f0f6d569917422349c52e4cad35ae627078078b0278c1310573d97de76b9f37fe543406faff1dec8cd13ed846cc6505a6179d6d308a1eb60e8aa1e0f7dd2093a9329741e8c80b31d617ca43cc0093ae709921", 0xed}, {&(0x7f00003b7000-0xf3)="693833db83a3e44bb8b8785362a26cc04af7341fc376623a5f74b51c2ef336e23f318b32d30e7563ff9a7d0dc188f9a95ceefc18e42acf502193532eedc4ed2bfff0215666dbbfe415c4489eaea9c17e47e0ddece7901be94ddfe5b480eaa9000e48c93da4ad0f6f1fdacd774c0381757faaa9e504c7f3bfc3474dee3fefdd2cfd9a70bb05016d74b949088106d3d6896c7d3ff55e7ca3ae0a914c81fb16358d0cb01359038be629a69da738e78537380acb421cf20c3eb15ce8288420d523e429a72768f5675c7b0d2d0a421bb7d733c1d63f4430b11bda21a53e5d5e70be11e5297d2321aaf77214b9cafcb7e8c9fbf22a7b", 0xf3}, {&(0x7f0000cb6000-0x67)="c15085ac8b9fc94c7c4444639d3763de0538f9147928c470c0fc0faba3e2fb5fcca227cc5b4a439c9412831d2921fb24604f34c8a75d7fe037c2a220d5a10febb3358499b661ddd4c19d5bd16a16300cf0319a598146c0d8b7128ab28e2c49f64901c8742f633f", 0x67}], 0x3, 0x0, 0x0, 0x40041}, 0x2}, {{&(0x7f0000a60000)=@l2={0x1f, 0x40, {0x5f0a, 0x3, 0x1f, 0x9, 0x1}, 0x1, 0x4}, 0xe, &(0x7f00006ab000-0x10)=[{&(0x7f00002a5000-0x1c)="1faa9100327de54dda09445bf87ac3a94e20235f382d00e6ab7d197c", 0x1c}], 0x1, &(0x7f0000455000)=[], 0x0, 0x1}, 0x7}, {{&(0x7f0000134000)=@rc={0x1f, {0x4, 0xb067, 0x6, 0x9, 0x7f, 0x8001}, 0x3}, 0x9, &(0x7f0000de8000-0x20)=[{&(0x7f00002c6000)="be5a68c8cfd565f8982a7af3c50db06b6908b1ba467f9c9deda867afe2a1373065c7a245b8e71b8175dbdfe823cf39989190da537eb5e721c12f9fc2b37ed3a62c9cfe90cb8d79a8188e9dee7fdbaf527db76acc3a75aff80b93952e97dae5026f9c636be1efae363bd55eacc5624d26ae2e79c6da38ece564ae1ed1d4ca7987fd97152125bc65fca3350123ccc55ba582813b7053d437da9897c51b3203ebbd2639cc4d8e5b8a8f76120860330aa9b839acdc04c51fb8da", 0xb8}, {&(0x7f000092d000-0x5d)="4a291f2870c6c62bc4a0cd091e32c7da6a4060ca0af3280982d473522e865c309cec251ebc09afd9e097f238e5270d663e9b812e6721fcd6eac358efc091fc561436607cb8154b3132c07fccd522e04a8fea2fe1437b3decb3ff0d1f01", 0x5d}], 0x2, &(0x7f0000c77000)=[{0x1010, 0x13f, 0x59f9, 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{&(0x7f00004db000-0xb0)="104570eb66e2e86c831abfcdf5c51e48ada360093ff0e3a8fcabf052d09608ebc899bb0e9bb48056f2a63dce8955df0d733aea3c95b532251ee5d245349e99d8539f0c4cf7170d3b7ed8b42345c70faa1deeabd4ceedfe15984e5c842adcc28b449b523f51c1725c4f36782679366425cd78664eb9efbb714b66b5b16676d8f15e3bfc6be635d11c1f19f909632959e020d86e3495c447ba26bd28449521f409d3ec3182eee1b2fb6fe502e125f7a061", 0xb0}, {&(0x7f0000e30000-0x3a)="bc6faeee68a95a7a28606b6fd282068ed39ac235a92173ded494c9c6148dc73254aca8f8cc4d9f0117a97105d988c46e8d4d22f46dc5392be9c5", 0x3a}], 0xa, &(0x7f00003b4000-0xe0)=[{0x50, 0x19f, 0x1ff, "895fe719cef33c551a77edc16f21e9264e54f8c6cb6d6500d70f68d637601aac3b8d55e3b30ef4857d79797295451a34b7d12a433df6b1d95a04"}, {0x90, 0x0, 0x3, "84b4f8a6b9ae4dc35e36b9a229d004ab3f4870175dd2a2eb0df655f330b9623cbad253c98deb09e8215e28c4b91d126ba02f99b9714d6fd7bd33f97201ce6afef70f6aed0df18d8bedcff2f83f730331e702f33f4ef7832695dc1a154ed362dd1d688baaa666f2869a482e2f33fb7827fddb24428cc4476d77cc"}], 0xe0, 0x24040000}, 0x8}, {{&(0x7f0000fac000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a86000)=[{&(0x7f000050e000)="35d280bda40bd2b15dfe91", 0xb}, {&(0x7f000004b000-0x1000)="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", 0x1000}, {&(0x7f000067b000-0xdf)="a35bf01721f3b66cd83b8b6b32668627902700d083a45b1f9defc0bfc816f973f743aad97e780725cddbc6ac2b008dacf5877a60e2d32a07d4c73d304a89ffce54422779b7bd0ab9e236793321babfdac0f7eb7e979797aa13f95eee0830e54b358eeea7674fdeeb9b63403cf397b038d10473608f31a39d207a61dafedcf5d0d18637f04f316f449635b06fe8f770ad77810cac86828c62d9b73d5d9aae79156f5a6e3d18348748e84dc152cdf0a92fceef1b588849ce1a669c393d4e3b2de20db5011e625e31e9d1bd9c87285fb7606da052c1abd559bb566b1d9c762a31", 0xdf}], 0x3, &(0x7f0000b4a000)=[{0x70, 0x104, 0x5, "e285d2ddf7b4c396c73fd0d91e123294333ba22bc7bfe5de2b362588558e35c4f326c5deab83ee613e8e5c9d93753288e154e900067bb3e611ee548bf3635cb183de4cf01df9af569049210f4736af9e8a2742cdcce67eaf3eddef4c7a93ee1c"}], 0x70, 0x8000}, 0x8}, {{&(0x7f0000d20000-0x10)=@ax25={0x3, {"8712537e5eb7f4"}, 0x1}, 0x10, &(0x7f00007bd000-0x10)=[{&(0x7f0000b9a000-0x93)="100b13ed27b56a6c32a59f7a8674734b761d7c1f0ed16d6248b6112acf0aaf67b0cd2dd90e75391ad52f3063aa598dddfb25b2d0d56801212f79062d2139fb60efa5a4f7cf0e4ac0ca6dd643b49f535844987261af7c9a975653f1d0ffb43035ec80a9eeb2b226d98a2847bf7a1fb7fd3928a0a4be3b2fc4b09c21bb80e95115de4a0ad11d70e51e00f8be77a51087649a40b8", 0x93}], 0x1, 0x0, 0x0, 0x44}, 0x3}], 0x8, 0x0) 2018/02/02 01:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006a2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000aaf000-0xc)) clock_gettime(0x0, &(0x7f00007a5000)={0x0, 0x0}) r4 = accept4(0xffffffffffffffff, &(0x7f00009d2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00002e5000)=0x2e, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000136000)={0xfffffffffffffff8, 0x3, 0x8, 0x4}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f60000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000ce5000)=0xe8) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030a000-0x15)='/proc/self/net/pfkey\x00', 0x6283, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000d1e000)={0x9, 0x5, 0x7, 0x80, 0xffffffff}) r8 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0}, &(0x7f0000a4f000)=0xc) sched_getscheduler(r9) fcntl$getownex(r1, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d79000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000006d000-0x4)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f000090e000-0x38)={&(0x7f0000bb0000)={0x10, 0x0, 0x0, 0x8a006200}, 0xc, &(0x7f0000347000-0x10)={&(0x7f0000512000-0x768)={0x768, 0x11, 0x5, 0x1, 0x2, 0x3, {0xa, 0x0, 0x5}, [@generic="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", @nested={0x34c, 0x52, [@typed={0xc, 0x75, @uid=r6}, @generic="3e7397b4683cfdfa20316a03b1cc5e8ba78e9e5096dda0b56a1bc63e6e3a98c8bdf9c884947d1b35b5e421245b9b8aee273d6aefc308b266c8eaff9e5b810f755f20ffc28fe735730ede71583f01b55b562b20309c82d2e00dcaec2de1a62e76c47357eaa18f9ac1b22496e1f255e68d31817f75b7c1cafc49b3ffb522e3372fdd00ec", @typed={0xc, 0x2a, @uid=r8}, @generic="fe38617b1a566d5413779b11f36314aa790eeafa4764089ee3818e7a734186905029f1ec8784e732d278d6a20babf9e4524ccb5cd6b9dfefd65430c22b52076314819d684557c1330c7aca558a3badc1fef8d8de1090e5973be44e274a7fa7b7361a6596f1ee0705ecc6a766d25dcc34c4301795c09fb17f064b781bbc1252eb8df3fcc715738bf5e7cb7de2c75fbe048c9359ef2bb80da1c262c1bee346deb050292889a4fbb05ccfbb6556333fea87455d9eeb3c45316edf1f0e837d39c138b02bfbf095", @typed={0xc, 0x24, @fd=r1}, @generic="6dd8c1bfe7fc8388f71fa212274147479fdcf9f996b7379d95a2bc27f7ec735a769ac3d84b91fa4fb432986b193c6b21251a754aa0427c306e00b821cae52ab78f5161fc89481958555e4c481235caf3ea129c20e109ac34996364e4c3d745a81ea21417320feb80717f11788c7bb10ff70385c539b4a2b0424c399ccc4feebc5a65f390152cfcb43433bbaaa3cbcd0455ab37d9c1eef88178dc9ed677f524234006c4dd4dcd27fa4f9adcb06135e4f2bf725e26457fa7312d02ba5953c6042aee70ddee3b948a8487af0340c5d58d1b472848ee79e4caf0e8648641af", @typed={0xc, 0x42, @pid=r10}, @generic="d175a0ed28f611c76dabf293cb068c3ad410482a83e648899fff2d22944c45f0e826a7a45c7cfc84fd1e54314226c5d30cabeaff9eda22609a6234cda070afd5325bfb0172df2f038bce8aa1f7d8879920e9bd4cb70bc55a3e8ede30778f1cc9b537eaa1d08ba50ea87e1336f03a661be3d99b85a142f1d1a1ca3a16471a5d716cf4b4721acc0cb1bd795cf10e0e14921137d52dca0913c8ba0707b13eef1848dd34b88dc514685d491a5a4f696bc3fe6ceeff69e1aba727399756237032a6497e2efc2d92bbab9e61357a7642d3843465cedaf12f4a82b0a4e96806e915bf347101399db39dab2dbf84d3c70b147090"]}, @generic="1403a79a32b60e1ab4d27c4348423c86eb7cf2d28406fda2325acda414db5f699cb53e699cbc55766f7692664b3e61a3a119af9e552a6261efe0789224a1384fcf2e0077ade0cdd9b9887565b05b510988eada2053cf798243511e", @generic="e286f6f108e2d744533b0587a3", @nested={0x118, 0x1f, [@typed={0x18, 0x5d, @ipv6=@loopback={0x0, 0x1}}, @generic="e96f679f083e354ad485dc2342dbc50fdf17ddb5a9ec5b3565fc4df6dd863120943fe682fc5dbbd9217d0fcdb3db1d00e5", @generic="c443502109944d6491ef6a8281af26057e2b24078402cf28e230c64511004dbc3f6ba641a4e1b2b7c20ba9ae3c89be30639be91d26851fbdd1311dc9ae89af7641b91665ba1d487ade15cd06a20948e3068072cb4983f00f6694b2803843ae5f0f03dc42af22161ff9a3716bde3c6430aa4c7c4a64", @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f3", @typed={0x10, 0x4d, @u64=0x77}, @typed={0x8, 0x1a, @binary}, @typed={0xc, 0x47, @fd=r0}, @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="afec02cf508237e7070c13dde35794974fd572af838646471faefe6097e58481d5aee6f365bd5c7077709a58e8ce2cdb64ea02787718debafca515d17f51d887a3ffc343725086feb2b1a9172fb67128d50baab49903a374c7b0265d039b7b913a0d27becf8391621441ea1eb3027eb6688702d1ee867a81ed5c02531eac777dc37b493b7ba9c08cf82c3b1831f5a75fe8d2c252697e496b5455d26525af97a3931b0b6692fe61d0db370d825dfd66fd942cdf6be7f666274c74556b954ef5d104268adac66625c2bf1de8bc352d48", @typed={0x8, 0x26}, @nested={0xb4, 0x4, [@typed={0x8, 0x5f, @binary}, @typed={0xc, 0x79, @uid=r11}, @generic="735e1b45fb35b1fe73c8dae5e8362897402301d03453afd52693d3329716f8edd64ab33ad8b5c63f0b5548f19a210b1a4f86df61d8ce79ace29b88c68c8c8556c0f0639d826052faef31cebf8f052d3760e53ae014ad7baa75c6c60eb9dc369a1e0d608ec88e957f64b87bdbe1afe7e9a9f830a4dd97110361cb38d86599ae753b08cc0c12a844422d3717adce6a74e8a237f7151919244242"]}]}, 0x768}, 0x1, 0x0, 0x0, 0x40}, 0x810) fcntl$getflags(r4, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000a7000-0x8)={0x0, 0x10001}, &(0x7f0000a6c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00003f0000)={r12, 0x80000000000, 0x10}, 0xc) ppoll(&(0x7f00007c6000-0x8)=[{0xffffffffffffffff, 0x60}], 0x1, &(0x7f0000aac000)={r2, r3+30000000}, &(0x7f0000aad000-0x8), 0x8) fcntl$setstatus(r7, 0x4, 0x800) 2018/02/02 01:40:09 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f34000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001d0000-0x10)={0x1, 0x3e, 0x10000, 0x6}) mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) 2018/02/02 01:40:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) 2018/02/02 01:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000987000-0x15)='/proc/self/net/pfkey\x00', 0x8382, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c0d000-0xbb)=""/187) r1 = getpid() ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d63000)="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") recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[], 0x0}}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9e000-0x10)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008bf000)=0x4, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[], 0x347, &(0x7f00001fa000-0x20)=[], 0xfffffffffffffe55}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000694000-0xa6)="952eac2b9f47c177886ac73629668bddbb0705bd8bd51c7019c9bf0968efc0e2327a6f711ab174c3f2cc710c9e0b265d8ae65ff2b1eb13c62000016c5818e97515220d2d4086903597cad8f8cf8196a8b152f1fcd82ca77231d7b32381f2ca467dabb67f65eded76f71a0ef1553cead58aa8689cff3ee551f05c058ac89a11ba874e054fecaebaaa41a2f607bf40078502bfee4f56b1d2144417a2904fa989f40a908771f912", 0xa6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000249000-0x4)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000911000-0x8)=0x6) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000896000-0x8)) [ 64.753683] binder: 10825:10829 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 01:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b87000)={0x9, 0x100000001, 0x3, 0x400, 0x9, 0xdfd8, 0x6, 0x100000000, 0x5d, 0x7, 0x3f, 0x1}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00003b6000-0x38)={&(0x7f000037f000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000e93000-0x10)={&(0x7f000070a000-0x1270)={0x1270, 0x8, 0x0, 0x200, 0x7, 0x2, {0x2, 0x0, 0x7}, [@generic="edef5a374a0cd98f77b49bed0ccb120bb230535b9e87e2d623bad6924f90474fe07173e200136d8f841b12f59130185ea52c277bfbedac58f1a726e399ab93923f11f8244cd6e1678b3793f0abb34ef6eaef3e6a50785b93bc4a7ae862601037a9ec7956c7e90857f582e36b728afcbd05867c85a4c6b8d4ca15fecff6fb725530e7a0d03b67263cb2193348e7d648731fb76cf1a0c3a9bfab2c0698f36c224a4b9ad1", @generic="52f67e911906bea771cde967a774ffa3bc2389869415c7669ebae404458bb90d6df57de6caba026a04aafbddd1bde113a9cef5ba6591dd1e7845f389a86588488062ffe3f90f0c389ddc53e3fdc3cad0529f0f97e1128b4d72e645ade44f059cd0ba51595f49310eb59af97c241e2a71d2b83afaa2fd2b9a28b09f2762db3cf371e3dc9f6dbda33ee5d24243ce2565de605eac7eca6985db5128a5dcdbc50623307924d725d521769adf0cd30015e6b95adf969f07d39784fef722b566c67c", @typed={0xc, 0x4, @ipv4=@multicast1=0xe0000001}, @generic="ead8f51c451d384dd7a4309b388bfbefd11ae434f3d8e66c323eb1847f00f14f38ec345315c08e6d63bd0678d7ca11f9cf9ce95c8f809508b922e628776cd4cc503465f7ee4da063c6881547119e07facc443c2e8439022ead1db98f8ae4b976c0a68d17e42f98f0938d924c6975fc89ba1a3c4972b4f694568dbb9a017372f97b66928b341d54de2e0d315b53f9f3852765100a19bec10e73f7f64a4ac3b0ef9e99ba859b3a9d2dc7b3aada0c49bce5064c913461756ca3d9fa637fdcc602c324f1540145cafb8eec07f3df77a62b18a427f7437c2942d80c9202ecd960ae3cf3", @generic="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", @typed={0xc, 0x30, @fd=r0}]}, 0x1270}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/02 01:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000ea000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0x0, 0xffffffffffffffe1, 0x5, 0x1, 0x1000, 0x3ff, 0x1, 0x2, 0x400000000000000, 0x8, 0x0, 0x8000, 0x71, 0x2]}, &(0x7f0000952000)=0x108) getresuid(&(0x7f0000d59000-0x4), &(0x7f000033a000-0x4)=0x0, &(0x7f000037e000-0x4)) r4 = getuid() setreuid(r3, r4) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003d2000)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x100, 0x9, 0x37, 0x5, 0x9}, 0xa0) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) r5 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000025e000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000d09000+0x131)=0xe8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setxattr(&(0x7f0000596000-0x8)='./file0\x00', &(0x7f0000a5a000)=@known='user.syz\x00', &(0x7f0000013000)='/selinux/policy\x00', 0x10, 0x2) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000bd3000-0x4)=0x2) 2018/02/02 01:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000bac000)=[{{0x0, 0x0, &(0x7f00004f9000)=[{&(0x7f0000dfa000)="b5", 0x1}, {&(0x7f0000f70000-0x70)="46966afdc64b911875c4fa04cb022ccf73b48dd15a07929c356f3e037ab4f5398b094ea38630a8cdabfe66e291d31319b40a5307fe3c73ad68621a2951ea73eb6689593ed6cbb7d1b25d9dfb7d7c3b103fdd0d00ff00af73d5b56cc254f20802ba57a3e021c89e9e83a72f02ad027fa6", 0x70}], 0x2, &(0x7f00005b0000-0x1010)=[{0x1010, 0x0, 0xfffffffffffffffa, "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"}], 0x1010, 0x40000}, 0x5}], 0x1, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000207000)={0xffff}, 0x4) arch_prctl(0x1004, &(0x7f0000823000-0x35)="4b3b21a83cfa059bfbb641aff5de752bccbf3553f3d79c7dc8a3975f9abca15357c21f2fe51df839a5f4c4c1a19811cce0d26da5fc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00007fe000), &(0x7f000080a000-0x40)) [ 64.799214] binder: 10825:10840 got reply transaction with bad transaction stack, transaction 62 has target 10825:0 2018/02/02 01:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000ec8000-0x4)=0x8000000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/02 01:40:09 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000c05000-0x8)='./file0\x00', 0x200000, 0x4) mkdirat(r1, &(0x7f0000ea4000)='./file0\x00', 0x2) sendmsg$key(r0, &(0x7f0000d0e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xb9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f86000-0xeb)="bb276379ea313de3e5aef2a1e6dc0a9292a4da0c8126ddd3144d871aa169a797e49bde9e3d40c67739ef61ac19d19d200acf1ccddfee6cbe549b3dd55c17727bd64a9bddd8a49b4395e8d05dd1599b68d3bf50a08eb44cf2d62c7a487106b1c3b4c9000088dfe1260b0b11188988c68bd17194fd85cb051881f74cd7af27eb65dc6e86086009f222c68b450a5061f3207b67ba64d63351789bec252de4c0a6c1ed4a49030df3b2f8cb8ab075f62b7c1858a11692e4f4360b804aa8b0445528e3727b4a6a41c0aed749efd22f7424d98c875927e8689d51766f50d4620b4c1f866aefc92e98226958c40186") 2018/02/02 01:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256_mb\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000095000-0x8)={0x0, 0xe7}, &(0x7f0000998000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b19000)={r2, 0x8254, 0xb5, 0xfffffffffffffc56}, 0x10) [ 64.905071] binder: 10825:10840 transaction failed 29201/-71, size 24-8 line 2935 2018/02/02 01:40:09 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xc000000000000000, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f78000), &(0x7f0000c1d000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f77000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x48) [ 64.921423] binder: 10825:10850 ERROR: BC_REGISTER_LOOPER called without request [ 64.924543] binder_alloc: 10825: binder_alloc_buf, no vma [ 64.924560] binder: 10825:10850 transaction failed 29189/-3, size 0-0 line 3127 [ 64.935094] binder: BINDER_SET_CONTEXT_MGR already set [ 64.935102] binder: 10825:10829 ioctl 40046207 0 returned -16 [ 64.945524] binder: 10825:10829 got reply transaction with no transaction stack [ 64.945532] binder: 10825:10829 transaction failed 29201/-71, size 24-8 line 2920 2018/02/02 01:40:09 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) fallocate(r0, 0x1, 0x98d, 0xdb) [ 65.208596] binder: release 10825:10829 transaction 62 in, still active [ 65.216680] binder: send failed reply for transaction 62 to 10825:10840 [ 65.223708] binder: undelivered TRANSACTION_COMPLETE [ 65.228854] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.234293] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.239845] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.245288] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x800, 0x4, &(0x7f00004af000-0x8)={0x0}) setsockopt(r0, 0x1, 0x2, &(0x7f00006e6000)="f7938d20b16cbd7fc7dfb77b4c7733998c5afb9f72fb47e98a7e550bad8efd38aa07c25d02adc1fc52d5cb683a225fe70526bb2d17a70f34d74b7b336bb0c2b9bc3f7e87ab098fb77ca0e83b30473c4d41f34562a5097b7de8c322f8b7e32f27b32617079915eeb55d7025a28e92247ecdde8abcefe11624a62d5b2e5c552904ac8c26d9ecb46bbb668e170224f401516eb595961599c47ddef1b7ec44b9a0d347bfc91e538c11a0d375cdcfa001e8b9be4c24b6f7e5b832406b97c0", 0xbc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0xe17494f3e1e3f879, &(0x7f0000093000-0x4)=0x731, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 01:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ce0000-0xbe)="d7184b578d6abf3e34e8b3eff6c73bba21961b9a46a6d372a754274b011194761f37aa3efdba37e3442b331166682225d58b04ce8145b9a61ebb1f56c96065feee476f245c6e9b35c733e59131d13ede779bae8c5785dda86dcce74f5baa4af6e7b91cc2578e5d278a1d6e7d58446a0193d2d2a799ac513c3a901e84cc5923127650b408556707dd3a55765c7deece1f8364114c8e9049b0c168fa5ca16cc625ea7e54664b6e304ab71ee9e494ee69af63771a9b4a36cfdcff2942fcc609", 0xbe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000bf5000)={0x9, 0x80, 0x40}) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) 2018/02/02 01:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000941000-0xbc)={0x40, 0x0, 'client1\x00', 0x1, "6597a30af2b947db", "63216766cad0b09798cc9fed78c19b2f638008909b35cdbce7273e0f248e2a09", 0x8, 0x5}) clone(0x0, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) 2018/02/02 01:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000565000-0x58)={0x0, 0x50, "779130ad5da141438938872343036bd67a201733f8ab4f17346ca2734c1bd946e9e33ddb062999bd7316cd8237a31d2a266ba52b0ddc8cb4e176143fd442e0e2c22c062b982dfcb373cdd3bb80711d77"}, &(0x7f0000000000)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff1000-0x8)={r1, 0xff}, &(0x7f0000bf5000-0x4)=0x8) memfd_create(&(0x7f0000985000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000143000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 01:40:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c92000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x77) removexattr(&(0x7f00008f1000)='./file0\x00', &(0x7f0000c24000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/02 01:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000704000+0xbe2)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) r0 = open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) sendto$llc(r0, &(0x7f00006c8000-0x87)="966d7e2be4a034717ab42e47aace37a26b9d754692ac44ebf5ec03e08bb5e1299ef99983ef0dc538f56c647bb0c925d06f13a22df7552f6a057ea6281d8a33cf930c31cb1b42b4fd2c3dce0256156b318d315d1707f375561d4e774509c69c757aa553714427a648df5bbec3080f191db61f294c855db18bad7c953f7c6e2daf2823cdcf3b30bb", 0x87, 0xc080, &(0x7f00005d2000-0x10)={0x1a, 0x1b, 0x6a3, 0xd106, 0x1000, 0xff, @random="a5e31fc48c06"}, 0x10) 2018/02/02 01:40:09 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x7, 0xf8b2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001000)={0x0, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x2}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xed)={r3, 0xe5, "17e63026f31f64653201a17fad55776ef31fa7e81f367c8ddb87eb5faa6abce94d387b90e22a7e042e2ad7bf5da3402554b6e89b7cbabd6216554fc7c01dbd006c08ca9be450ecfd3d02ffb57091d0dada32311069185afcc50d3fbcb664036964a042ba7fba82625dcdbd9e1291f242bef86f28c088d611bed20048d0c3f6ca915035175270d60d934ef813c8ddc3a8d4b6430b6570a27591112d0d14ddd34cae233f6fa6c7ac2ac2139d1e20b16598b44b1ef2b372223c7d1573b7f54a52e541899d5a23e065d990b148491f2aeb6dcfc6a4a80189d579874c06c72252dab61a1445a945"}, &(0x7f0000003000-0x4)=0xed) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000002e000)=""/66, &(0x7f0000002000-0x4)=0x42) 2018/02/02 01:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000a2e000-0xb)='openpromfs\x00', 0x3, &(0x7f0000d71000-0x1)="c7") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) chdir(&(0x7f0000870000)='./file0\x00') open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) 2018/02/02 01:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000abf000/0x9000)=nil, 0x9000, 0x2000004) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) 2018/02/02 01:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fsync(r0) write(r0, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/02 01:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00009ac000)='posix_acl_access\'\x00', 0xfffffffffffffffe) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/02 01:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000088a000-0x4), &(0x7f0000c23000)=0x4) r1 = timerfd_create(0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000886000)='/dev/pktcdvd/control\x00', 0x440400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f07000-0x4), 0x4) close(r1) 2018/02/02 01:40:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/61) clone(0xfffffffffffffffc, &(0x7f0000000000), &(0x7f0000f9c000), &(0x7f0000000000), &(0x7f000047a000)) setxattr(&(0x7f0000dd9000-0x8)='./file0\x00', &(0x7f0000eee000)=@known='system.posix_acl_default\x00', &(0x7f0000de2000)='/dev/keychord\x00', 0xe, 0x0) 2018/02/02 01:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f000089b000)=0x7fffffff, 0xffffffffffffff68) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/02 01:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f0000124000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007fd000-0x9e)="b32460f2d17c1889d8f1964f45b48878938c385c56686ef5277927ad7bd149e4d514637be43bed3e50c6f819847f3b0aa87a6203a512476efade61b7eefeaffb50014041e70eb485a165f768b560b194390040e75bb49e38b2d5facdc63af3874c99002cf5964e79b523ca4f4ca158f98045ffe5f8f1649672865c3a17581b21e1b121faa4b95344da95738d2dca048ccbb34a2efdbf132ec9c10a625275", 0x9e, 0xfffffffffffffff8) r3 = add_key(&(0x7f000087f000-0xa)='id_legacy\x00', &(0x7f00007d4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009cf000-0x62)="04d055d35bb76e712474bad46ff8d6ec4230842ebfa2591d9c518d28b76c8d93b6dfc546731c856d54997620fc49cec882e36b24c9df125cbb908405c4bf41290481e01a4b469ce293915a596ea145fe64d6ae446771f171313c0fc336429ac3f464", 0x62, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000920000-0x60)=[{&(0x7f0000fdb000-0x33)="0cf2101f2a05346c0800f7bf7dd3ef16de8df565964ef3809baf979110548d18a252202827dba8c8bb40191757aa24d7c1f01c", 0x33}, {&(0x7f00009bd000-0x76)="2f92d1de5f252b3e821e66c81e9db1a0b154582a67c2ff5d65bbc86ace6e79086b7b804a77fde947480123aff9615e62fbaae2a3ac8daeb27e1da96c9cf016e403a8ac2bcb794246ff919d44ffe2073e6d277d6a73b62aac7e4a70e4a77a4cc0478b3441d99920f83b55576e9724399e28c88a0c7908", 0x76}, {&(0x7f0000a99000-0x2c)="134dba2ae4b1aa1db2eb05ad05214be09a26dfc235bb99333469189578a60c4334e51932b1bc64c0d11c12befd90d4a3b217c053ad68e32f37a850882370c6d7d1c7e9cd610c2b4f94de9704e36a4a589bdb89aa7ebdf9e5dde94b9ebdb5c9db6a84bb171290af3c1ebc2b4726c943a789945626a42a1579d47785d0868147dc4ef2af62d12ecf75c8d0c76554159b3681a7526f5746b7780bbb538793ac22125545769e541c0fbeb97fc42351670c371f63058fa22ff85e3b2eea2d01e9d46a6ec37fb2ee0d4ab5197a5d4fb366d667", 0xd0}, {&(0x7f0000200000-0xed)="96633a72627ead2d02ed9b8f0ce71a493e54038dd3d285fa6979da46f5e952eed5f8feafa0a0e4770c4b489990fa45a39551fad2354dbeed48a6d9f3863a1a1913d9652c5a81f295c5703b423e1af78771853011aefd26474edd607c3657cfac2fccfa7376ec8e849f02180095947798b5d90e47f1d8d0776c0bc72ab4bcc0ca8746b391d1aaa53edfe87489d67454485e920c16ee095622d5eac9bbfd0a8213d3904287823e225fc86b45772049e368beaf0cf85eb44b4c6819a6f991ceeee2a39291d2c8a68aba92147f003565d725903fc74697b3d72847c14e7795149ae2add05e5219b7fd5a2ba0feb426", 0xed}, {&(0x7f00009b3000-0xd1)="3d4e2910af12377fc0cb0664f4daf03b4d6b1b09f3fd3838d6a09b9a3a12c2a1bd90c947cccab48d4ce36512820b3eb269489c3c5369e28145c17533c9ecbf4046b0c350ded96bad4443729ef230440378efdeba5bde5f8add9b3365e693552064bef7c6f277cdaea86abb856a3d9c31af5b1fe1cdc29b9ea8076a98a8464fc435c9cd5a26a8d8a141c920a1f0a0f1bf165157a8e4c52636abdb5fda73b68cf3b9b31d8b3f64bfaaaa4570a788b2772785bdfa4d8b08ee1d7b7862cb5330e54f3f1756e2d47688bff3e003791b100e372f", 0xd1}, {&(0x7f000049f000)="e60705bd1d82c13b96743c12fe25951bbffdbe2f4ab40edcde85fc618e41ac03d960074551b89ed918851c5d5e87ee81c6a3df3bad14c4722457be96055ea2c29a50ef9b7b2cc4a1568f6306528a9b4fa890", 0x52}], 0x6, r3) sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0) eventfd(0xffffffffffffffe0) [ 65.508169] audit_printk_skb: 2627 callbacks suppressed [ 65.508173] audit: type=1400 audit(1517535609.816:2669): avc: denied { sys_admin } for pid=4130 comm="syz-executor3" 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 [ 65.558286] audit: type=1400 audit(1517535609.866:2670): avc: denied { net_admin } for pid=4130 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 [ 65.583202] audit: type=1400 audit(1517535609.886:2671): avc: denied { net_admin } for pid=4130 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 2018/02/02 01:40:09 executing program 2: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000085c000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d1d000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00004bf000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000d1e000-0x4), &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000999000)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000075000-0x4)=0xe8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00006c0000), &(0x7f0000110000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) time(&(0x7f0000d1a000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f, 0xf47}}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x7808, &(0x7f0000d1c000)={0x0, 0x0}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d1c000)=0x9, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d1f000-0x8)={0x8, 0x82}) 2018/02/02 01:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f000089b000)=0x7fffffff, 0xffffffffffffff68) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/02 01:40:09 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) r2 = syz_open_dev$usbmon(&(0x7f0000563000-0xd)='/dev/usbmon#\x00', 0x80, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c2b000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000676000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x69, 0x8, 0x0, 0x80, 0xfffffffffffffffe}, &(0x7f000087c000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008b1000)={r3, 0x3}, 0x8) 2018/02/02 01:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x1, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfcc9}, 0x1}, 0x0) 2018/02/02 01:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000809000-0x4), &(0x7f0000ad6000)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/02 01:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000129000)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x17}}) socketpair$inet(0x2, 0xa, 0xb2, &(0x7f00004bf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000064f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}, 0x2, 0x20, 0x80000000, 0x40, 0x10}, &(0x7f0000fd7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f4e000-0x20)={0x1, 0x3, 0x8, 0x100, 0xfae3, 0xbb, 0xc552, 0xfe1, r2}, &(0x7f00000c3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f4e000)={r2, 0x1fffe0000000000, 0xfff}, &(0x7f0000e12000)=0x8) 2018/02/02 01:40:09 executing program 5: prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x2000000000000177, &(0x7f0000001000-0x30)=[]}) 2018/02/02 01:40:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006db000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="449e8dcb6a419ddb540abe820b6a34948b1e385aa984b2be07b4cbad5dd57ff1858bf086f077f6fc0f70bd962d6c03f080ce5fea57f6e1b4ddb6f5bd86e02e836672629e0d78b847a26628c7", 0x4c, 0x0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003db000-0xb8)={0x0, 0x1, 0x6, 0x7f, 0xffffffffffffffff, 0x5, 0x1, 0x1, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5a5b, 0x6, 0x200, 0x5, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000a51000-0x50)=[{&(0x7f0000ad0000)="f2c250984bb9f00fa2949ccfb8e13b9fe8b25372c658d2621d75a0a9cb640ef20f2229203c4c0551fcc014c39a2edf286e7cf2abaf1c06a37cc92d442024d9c5b41eb647a4eee7d083bc4e438c9721362591860905dea3baa64f290470cea2c3fc7e3fa9faa84944fcf29f86094e13336ae04d9a52e4b82f25b4af3df375dc02798e8ccd70a80b685d83c62a589a738327f3b8d868ed8031b295afa9c943afa3e13112059439766b1de7adfee380049d", 0xb0}, {&(0x7f00004bd000)="77478066a9df8be465ffa0b048080f31494d023f5600bfd98f637050181a439a26c3bf4aba985655a285c857f6de32df9980f675d39aeab4d65aee2d10fcf8438a01cdd73ab91eb67c08a50e9fa0e2ac50d5238851faf738ea6c02c6b4fff647787f034268ce4a6960a7c77c1feb68c711cbfd2660c8928754f3bbca6fe1fcf8b5cef1d9922e93ef7fcf1499e93020f259ea3d46e866", 0x96}, {&(0x7f00007de000-0x1d)="b0a90ab9272fa4c8fa21b5e8c77ca5e66e1afdeb84b6a7c88a1563cb31", 0x1d}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000000000)="c4435619c53e2bbf2e30405b32f457223833d7692e3d295399ff324cff452443cd38a24c76ec8ef705302fc01d6f0fde81f2fa4af2642c1bb5b1bdd3e7ac520f54553f2ba3e9786d25a798139cdf6e38a7508e56a495bacc13c9e1521ba0eb1823b33a74cc0c7935f51d9e1e5e1f0b5c4327848e2bc76632c3283c2ada66661a84c1ed91c5cf8d7c12fdac49", 0x8c}], 0x5, &(0x7f0000a8f000)=[@init={0x18, 0x84, 0x0, {0x6, 0x100, 0x3, 0x72}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x6, 0x2, 0x3ff, r1}}], 0x60, 0x1}, 0x8004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x28}, {0xffffffffffffffff, 0x200}, {r0, 0x1000}, {r0}, {0xffffffffffffffff, 0x2101}], 0x5, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000003000-0xbd)=""/189, 0xbd, 0x40000100, &(0x7f0000000000)={0x4, 0xffffffff, 0x8, "7494917d3c0f", 0x71cb}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={@generic, @ifru_ivalue}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000000000)=0xc) capget(&(0x7f0000001000-0x8)={0x200f1526, r2}, &(0x7f0000002000-0x18)={0xba, 0x283, 0x6b, 0x1, 0x200, 0x216}) set_tid_address(&(0x7f0000002000-0x4)) 2018/02/02 01:40:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000006f000-0x7)='vmnet0\x00') flistxattr(r0, &(0x7f0000040000), 0x0) 2018/02/02 01:40:10 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = eventfd2(0x2, 0x800) close(r0) r1 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) pwrite64(r1, &(0x7f0000833000)="c44e9af7c1910f29603f676d5f3c9824f8bc1c20d299b2e819039708aa5f00f9b5c84d49e0481f033f0aba73556095f2afe3cf52ef0a35dd1c12fa14783d55717a9f5a827c055c12a83684a4099f5385c6", 0x51, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000085f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009d7000)=0x1008) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009d7000)={r2, 0x800005, 0x8}, 0xffffffffffffff69) 2018/02/02 01:40:10 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000feb000)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000feb000)={0x0, 0x8}, &(0x7f00002b6000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fec000-0xc)=@sack_info={0x0, 0x8001, 0x7ff}, &(0x7f00003ec000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fec000-0x10)={0x63f3b627, 0x8200, 0x400, 0x4, 0x0}, &(0x7f00006e3000-0x2)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000feb000)={0x0, 0x9}, &(0x7f0000abd000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000feb000)={0x0, 0x8000}, &(0x7f0000d98000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000379000)={0x0, 0x3}, &(0x7f0000acc000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007e3000-0x8)={0x0, 0x4}, &(0x7f0000803000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000257000-0xc)={0x0, 0x80000000, 0xe8bffde4734c8992}, &(0x7f0000c4e000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fec000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000feb000)={0x0, @in6={{0xa, 0x0, 0xde, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6b}}, [0xcef9, 0x1, 0x100, 0x59, 0x800, 0x3ea5, 0x9, 0x800, 0x3, 0x60000000000000, 0x4, 0x80000000, 0x400, 0x9, 0x9]}, &(0x7f0000ed9000)=0x108) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fec000-0xe0)={0x0, 0xd8, "6dcbd8be07f0c7df3a28c46bcab1ffbb8ebffb74cf884b2f9b272b8ec82cd0c86a2f1b897e86e7bf5991ef3984789564b968975d79dabc711ab3b3148fa4853e2c600aaf2809a8ca5f9216d24d6133f02ccc9e62aa0c60c470283ca3e0f33aaaee93747c4b3a116daff4d49c5ead12ef8bceeb66134849d71a69a2fcbae04df8aa3c762c5b87f89bf80d12bd65748d42779b5112775e2179d8f409d66d26da8cbf07184befe8aa56b3d3da9ac274c46d1cdeea51ac30c28939942b4acfe07b3b7251fa907263a11072f8ed1bc935889dbf90e970377bda91"}, &(0x7f0000feb000)=0xe0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fec000-0xb8)={0x0, 0x4, 0x2, 0x2, 0x2, 0x1f, 0x401, 0x107, {0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0xffff, 0x0, 0x100000000, 0x5, 0x6}}, &(0x7f0000fec000-0x1)=0xb8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fec000-0x17)={0x0, 0xf, "13931a7b1a2aa11f5f1a1d29fccdc7"}, &(0x7f0000feb000)=0x17) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fec000-0x45)={0x0, 0x3d, "982094f5a2f841641a5bdc7a76f79c9a092e6d71cdda2de0b481caadf4fdb361fb2ee887edec0fad7014d09cd54f197e9d77c465b01828d3b39805087d"}, &(0x7f0000fcd000-0x4)=0x45) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009e7000-0x9f)={0x0, 0x97, "dfda5e2e92868fe27b2969170e19d9f81f8fece55ebf6a1f353a3baf765463f058df5aa4f3a2477e7af36c279c3f6428239215bc4ea4a7706f28f7f1f38790db97e5e0fce971b5ea40abc2f45244f9639792d2d3549df25a9a4051afc5f071c7560972c1a8acbbe45890c0a1580cc27fe657d23aa0e71bb45aacc5f77491a7cecfdd8028efd1a57db2ada5cd5783bae70b4866c06a0d32"}, &(0x7f0000feb000)=0x9f) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000751000)={0x0, 0x6, 0x20, 0x1f, 0x1ff}, &(0x7f0000feb000)=0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000feb000)=@assoc_value={0x0, 0x7}, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000feb000)={0x0, 0x0, 0x8001, 0x8001, 0x5, 0x890a, 0x5, 0x6, 0x0}, &(0x7f0000fec000-0x4)=0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000feb000)={0x0, 0x8}, &(0x7f0000feb000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001a4000-0x20)={0x5, 0x6, 0x0, 0x59, 0x1, 0x3, 0x179c1967, 0x1, 0x0}, &(0x7f00004c7000)=0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fec000-0x8)={0x0, 0x2e}, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fec000-0x10)={0x8, 0x8008, 0x20, 0x7, 0x0}, &(0x7f0000623000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fec000-0x1f8)=[{&(0x7f0000012000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000fec000-0x6)="fc043baccff45e91", 0x8}, {&(0x7f0000ef2000-0x92)="ec58d9b4393d7c47d58446bdff9e8cb387fcd397b26a823c2d982da799a408222791b98c3ce4d7c36f2653fa6c462ab93434acb800a5faafee768809a6ac1fe3bf442200fb15bed95d5c65a2d65e7abbe68dd85797f619babdcd8cf6c6a479078e0b5f9e58428a7bbdc119c1cb34fa9675b3f10e0f87ac28c4411d373bad8738b620a1162f23300545002239e9631ba509b8", 0x92}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000f22000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047c000)=[{&(0x7f0000fec000-0x77)="5f119afcba783180f58699b947c551d391fcf351e8d260eeaf402967c548923cb820451f2f2baed8a91f58f32a6aac91edf26a318af5472f49ca35cd7b81743c238ad1d2d2a9e6ac6b4742957aac22dbf94442258cc7e11e973fde23ff276ac8ebdca8bdaa89321d9ec521615c3a7ba15962f7c00521be", 0x77}, {&(0x7f00007e0000-0x1e)="1ef1508ed0f1d5c81079866a129629017b5cf6cfc83b9c352d93bdb39624", 0x1e}, {&(0x7f0000feb000)="99497144a76cd01739db4cc34ed99f72f7dd8850f3", 0x15}], 0x3, &(0x7f00003c9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x284, 0x200, 0x401, 0xa8db, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000001, 0x8000, 0x20, 0xc21, 0xffff000000000000, 0x7, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1f, 0xfffffffffffffff9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0x9, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x190, 0x4, 0x1, 0x200, 0x8000, 0x2, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7ff, 0x1, 0x1, 0x40, 0xdd, 0x8, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x200, 0xb944, 0x9, 0x2, 0x3, 0x1, r6}}], 0x150, 0x20000000}, {&(0x7f00005d1000)=@in6={0xa, 0x3, 0xf3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f00002be000)=[{&(0x7f0000feb000)="075f027e0087dc1cfbf92eb607b552e82fe3960afc72210ded02322c91ae91d44f98bce4c58fd721aadbf35b1f802a2df6fae20adb4c00949f0b865ec139ece764481651d748a921de0246cb3913be04caac3b214cb5b0581871dbf143a6b82aad9ded9125910a1d336d925e0b33f996f4d0e3951d75767bc647094757f7ee124f72c4bb370886af75e2489be747bcaf77c6c4b4f4189e94c69c824b6b3b5636baff771d970c71275eaf46b1fc9f5425edc5424acabd65d5657a80772f646d523b9dca05", 0xc4}, {&(0x7f0000feb000)="a374121bb6f3342eafe393f3146e967fda4cc3dec6681f", 0x17}, {&(0x7f0000e22000)="be6bc743752217f738b6073419d1dd5ad4967c1f22bd13a394d365d3dbcfee17bac85b16914f2e721ba46a4c4d89d0b9d80c292ffa5266a7fc6bf12f070de7bf02fa942f104f7f97e2aff5752f56e1396d83c43261e1621252b9313da037905f4e607d9bc4e4b1f5f8e86642caa27adae8c839e63424dc2c298a2af8b79c18314d31bfa6f812128294fc7e3c09214090eb6c52ebfd3e2e9d63480fc22e316c6f77766df552d676309914e6680cbef5b71f72efb5fe01f9ed1290b644ed6924d656d97b5e3dc6d133bebc53", 0xcb}], 0x3, &(0x7f0000feb000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x71, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x4, 0x1, 0x100, 0xffffffff96550637, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6000, 0x8000, 0x2, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x2, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x4, 0xa6}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0x8, 0x7}}], 0x120, 0x40}, {&(0x7f0000a6a000)=@in6={0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000f40000)=[{&(0x7f000000e000-0x1)="95", 0x1}, {&(0x7f0000fec000-0x1)="cd", 0x1}, {&(0x7f000035a000-0x8e)="671b10930148c427264eba0e9aa446230b8ad476afa2c37665757e011765ba6ea2ee8f4ebf8439a716644b66f6c4ad37415a198c4a5fc10ad18e33a2f4a0366b81b1b5fd79861d037c003ec4a2c6c73ef33f6734bf0be9b727f50adca2de1c371b661e4e746fc75ca1bd16abc9a6735d3b57d0026db6db5b32922b18c0973b17c7506e510b1a5a95988e99e9e85a", 0x8e}, {&(0x7f00006fc000)="ea7fe09f4df4cc51d8c97a871f737911ce2cc460a97b3e3a2aaf5a311a8061b923", 0x21}, {&(0x7f0000ae9000-0xa4)="942a18522af865d06aa8015f690e537000b41ae47d06049e9ea847d54ffe250ee3200f5b361dc2ef641b139227ee09b8bea96cdb4ba91aaca554f8eb8443ed2114744a8862d7c75f3ce5475355bd5815cc6f482fbd0fc84e5034702d714e511f065626cbf177e2b182e6883236c0f5a17f9f42a75026c08debce7d5de782b7d9937dd3653c24a436adf0037af8d6f0399bf198abc0a95a36b0b7f76799adb9c1eda7e978", 0xa4}, {&(0x7f0000fec000-0x2e)="05f3c9a60b7c6f8105ebef00a936b8102a1152321112e3f7c3e37258fb0259257c218f7b7c85150793f411651d4f", 0x2e}], 0x6, &(0x7f0000fec000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8, 0x3ff, 0x3, 0x80000001, 0x9, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xffffffff, 0xffffffffffffd75b, r11}}], 0x60, 0x40040}, {&(0x7f000063b000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000feb000)=[{&(0x7f0000feb000)="17770e881baf844a07ec096adc44f42277", 0x11}, {&(0x7f0000fec000-0x13)="5fa395c5e1a42d4f2084ef027615a03ade700a", 0x13}, {&(0x7f0000edb000-0xf5)="543da77ed9ae74515f07885fd19b29c02e37e5191edb0702d67de670412ada4c3ff896beea6004921e7e151c9aa5a1c0b56973bac9c68945c8cc9de68d8c0993857d652b7abad1e6e60450fa0fe3fe5025006e592b8dad89bf64219de1cf5ed72bbb2f156bfc223701dd7427c18b34ef7c0900155dfa69389cdde09b81bbac7490567714a03d052e5d450b3276b07e406183c431e3123deaa3f19b6d4669f410edf0d5654c9fe2ec30851e7294c1f1d244e7d2c10b568eb1168c61371d5f3755ea8f89775a08ad72980dfb80246ef16082b126876e46c7731343c0c9c2382020a27673fa2d354d06669bda465037585056d711d298", 0xf5}, {&(0x7f000029b000-0x1d)="0548419a42922ab2a321a692283d40c0364326a3553f4eee712d1d2b9f", 0x1d}, {&(0x7f0000dbe000-0xfe)="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", 0xfe}, {&(0x7f0000fec000-0xa5)="0a8fa0f8753bf1cef6b3e49998b86e3a437b5ed55c4f8c53f835e6d0b02b60b9675809f1cbcbf6ff512b9108f1b6ed8ff2084dc5cf56f90c366b9b255368916a9f7e3f2e9346a937b00507ad4e981df598b0399ab2dcbfd4e90fe3d5a7e914df055a432e8dbf258b4ad92477aa4a462d9666de72ef2569c6af370b07be4e8b9f2cfa6e896817452946e863ad1210901c6ba3267bcb7fb4fbcba1573231ddf9171cc574833e", 0xa5}, {&(0x7f0000feb000)="20d2dec5f46e5251dfe8a867f8d42aa86ef70a4daf46d624d053f68dcd09898ac34955b81f7b6668135f1b5e7d7b9d68140f7f56d37f41573e26e9464d604b8096c995dfe1328ada557c13de14bfbb4a66acd5a7045e529387a45ab6f3fabfeb8d3728fe523c2d79d6676b887fb297b9ec04ba3a2ee23571b0acdcc2ea6799486d3f", 0x82}, {&(0x7f0000f01000-0x71)="8cffea09b18f671305996d2b4b84e19f3213aee0ed0c96ba427a913f7a92b680dccd9b6bceacec2a0f5803c35377c32045e6f1d8a2bbcc08b14fe3ca413ed90c116a11af80f74b6f78257bbae04a3ad766bbfb56fbf17cf55f09951f5b81702f30e53c552b17697895ca76cd92228f227a", 0x71}], 0x8, &(0x7f00004bb000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x8002, 0x7, 0x4, 0x4, 0x4, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8, 0x5da7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0xfffffffffffffff8, 0x400, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x4, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x16a84243, 0x3, 0x1, 0x7, 0x5fd, 0x8, 0x100000000, 0x7, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xf, 0x5, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x101, 0x9, 0x3, 0x4}}], 0x150}, {&(0x7f0000d58000-0x1c)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}, 0x1c, &(0x7f0000ede000-0x30)=[{&(0x7f00002d2000)="af00fdfecb6ce64638f6aa243275c4b7332fbfb918012dc0e4e5ce52c488221da0ecd0de81ad57678970ceeb255eba7daecbc7cb370f1009e8dcfcef7ef7262ed174d0c7b1eda204f1cc63f7e58f7cfee440d5bca42d943b2d6f52095cf9b092c2f695474b944a400a09b4e478d87c52c7d1c4c520df0feee42761e712c4b6ace8d31918b311c36bc984ffa202b61c8075a4785132d699506c8a363d5c5b5b23a188c970011b39b2ff7d46a25a82a2f76bde51631edd8dee306c01ca13b46bcf9ac3d75108577fd905d386efb2686b3dbc5ac14e0d29fe3c68ade075bc669dda9044f21758057701066d8375365a19", 0xef}, {&(0x7f0000feb000)="cb1f289877604dcc9371eabd2d763dba7e4654c9f074b6340256a28fe9d4fd4e15cc62ac7e305a581193635b960e8eee4c9e910f3b0d4ee660dd611b3d30d9b63c4017779dc3ab7e627ac2aad58e256cbeda568e83db49248bbe5c4f52638a8d", 0x60}, {&(0x7f0000feb000)="7319c355ea6d205896ca21d1a615e27e7cd931", 0x13}], 0x3, &(0x7f0000feb000)=[@init={0x18, 0x84, 0x0, {0x8710, 0x3, 0x3ff, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0x40, 0x7ff, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3, 0x4, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0xfffffffffffffff9, 0x5, r19}}], 0xc0, 0x40}, {&(0x7f0000fec000-0x10)=@in={0x2, 0x0, @rand_addr=0x991}, 0x10, &(0x7f0000c16000-0x20)=[{&(0x7f0000c8b000-0x1000)="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0x1000}, {&(0x7f0000feb000)="cfcdd2239c61ab7eca486ffb4d5a34f35b7426abb430a7f22de7693e0c3acadf840727655c79a69962c9d060a03ae80abe46af456cf4e38989f711e6fb30aca0e96d6919bcd9afcfce40408432bee4ef587998ffec897d05bc1b7b4060d162f3972e3103ee47a61046a26310bd64810d1d1d3ec695322881eab2b139a2122a71e604081ecafec757e46999536133514248594470f3c3b1e339ba3b558693b2ae7902836b112484e2dd8ed4ab0b4749dac3507174500bf5fa46a7f12b29d2f783f1cf2646a9", 0xc5}], 0x2, 0x0, 0x0, 0x4044840}, {&(0x7f0000feb000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000feb000+0xac3)=[{&(0x7f0000b8f000)="18b8ec40ae34f9792e8332fee051e4dafe620a13302f4b9fa1a6cce6c07ff91c03bce0ea8b82385e9f353589bdecd276f1b2ad6cdb0b63916a50b4a4a5cf4e14a37cbddf456c45c3f33da9b08788515b617c867b2ff756b5e9345ae785f9430629a47446c99f3d4c6bcadec322069b8d18b869b96fae9ae37a", 0x79}, {&(0x7f0000fec000-0x62)="668bc51d9713454b2b145e3177f6ab1a74054b1eb9980d6ee5ce0a11fc9d00aadd3c9b203bacb17fc1a4f2e261f58aa614b6a2025c1aab6f9a6f36a2e8ec8993e658af3b10738fc70e82724b91c16f73e85fe8a82dd0f146b5d4b828aa5abb04f025", 0x62}, {&(0x7f0000fec000-0xfa)="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", 0xfa}, {&(0x7f0000a9f000)="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", 0x1000}], 0x4, &(0x7f0000a7d000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x20c, 0xcf, 0x281, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xffffffffffffe8fc, 0x0, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffc29, 0x204, 0xea62, 0x9, 0x4a56, 0x7ff, 0x4e, r22}}, @init={0x18, 0x84, 0x0, {0x13d3, 0x2, 0xef, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x1000, 0xf0, 0x8}}], 0xf0, 0x4}, {&(0x7f0000fec000-0x1c)=@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000feb000)=[{&(0x7f0000feb000)="403f188eb7b74722fad327b179b3c1fe1c025e89ec1a42ba66bd425300e8463e26ddbeb112a41cece7e8cdbfc34e4e81c1f592c059e128ee7709783a0537a5dd875378c225306137b797c12a54dca6d2910e07f51f4dbe66d550b1ada982f39eab444940f003d7e7635d45e386a658b8b6e9b7e972fe43fcf4a90392ee7ad32cfe3fe67f90db53b5ce13a7a7abf0bbb61a1ad52c1c3f0db985dae9d345205d681d5191b5286d50e217399cb9c6a14dfa5532afa0bf8ec3ade9a7ed26cc61a383d68bbb37f0fd34bb5ad366ce2946aabc9f19a996bde6713f9ea5dab9d8065960b1fb67c585848eb90292346990f6a7b33a02b835edfbd91d18", 0xf9}, {&(0x7f00003d1000-0xd7)="f58bed63a4a36b583ce85cf6b832d8f34fa31e70f6d1a1f4a4306ea6cf9f92d7f53e36619e4c28ada351758751c8fb94bf6a438495c4abd2737b579f5ae025970c00ec317adf8442a8325a8177923bfd8a6a16e2af063efc3e1afd90883ba9485b1740ddd35cebdf12d36d9200e7477adfc2e7876aa8f50d8ac9e507dd4614946f2d5bf552b3ce2e33715a6c1fddf9a4f8fd5e60daab7fe2345e78e930ab776bac9eb8d1bd01132c1d3aef04f7b501aa71af163ba70f258de058d67f001501d62fa37a6d274733777b9afa002b8e51d8fdeef3fb0e26ca", 0xd7}], 0x2, 0x0, 0x0, 0x4}], 0x9, 0x4) r23 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r23, 0x1, 0x80000000a, &(0x7f00003c3000), 0x4) [ 65.649671] audit: type=1400 audit(1517535609.956:2672): avc: denied { net_admin } for pid=4130 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 [ 65.662463] audit: type=1400 audit(1517535609.966:2673): avc: denied { create } for pid=10947 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 65.664453] audit: type=1400 audit(1517535609.966:2674): avc: denied { write } for pid=10947 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 65.675721] audit: type=1400 audit(1517535609.976:2675): avc: denied { net_admin } for pid=4145 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 [ 65.686290] audit: type=1400 audit(1517535609.986:2676): avc: denied { net_admin } for pid=4143 comm="syz-executor5" 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 2018/02/02 01:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getitimer(0x0, &(0x7f0000de1000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={r0}, &(0x7f0000048000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed6000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000344000)={0x0, 0x0}) utimensat(r1, &(0x7f00001db000)='./file0\x00', &(0x7f0000df0000-0x20)={{}, {r2, r3/1000+30000}}, 0x100) 2018/02/02 01:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acf000-0x7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00005c5000-0x8)='./file0\x00', 0x0) r1 = socket(0x9, 0x800, 0x1) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/02/02 01:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000989000-0x4), &(0x7f0000c90000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) syz_open_dev$evdev(&(0x7f0000e4a000-0x12)='/dev/input/event#\x00', 0x8001, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = dup(r0) sendmsg$key(r1, &(0x7f00007df000)={0x0, 0x0, &(0x7f00009e3000-0x10)={&(0x7f000007b000-0x50)={0x2, 0x1, 0x4, 0x7, 0xa, 0x0, 0x6, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x0, 0x0, 0x49, 0x3, 0x80000000}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@loopback={0x0, 0x1}, 0x8, 0x0, 0x10}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}]}, 0x50}, 0x1}, 0x80) sendmsg$nl_netfilter(r1, &(0x7f0000a96000)={&(0x7f0000412000)={0x10}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x820}, 0x1}, 0x4000044) 2018/02/02 01:40:10 executing program 3: mmap(&(0x7f0000000000/0xa2f000)=nil, 0xa2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00001ca000)=@dstopts={0x3f, 0x22, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2a1}, @generic={0x41c, 0xe7, "f0eef2f57e6bc7300bbd9f5f6182e757bc911d4a5af98858bd719942e3777733eb13af684741853e4b69d50388fa5946d9c221de32651bb9d08e1c61249e566eb5a99bca6a2c545c74e6d732cd3683e0d9820119eb3159d817094bb7eb954e3c80b205c56aa518fd567e5c658f49a748ed61d3596782a04b99c4e201aa66991bb00c9fa70483148ea411f331c5cac2d85bde376e6ad901a5737c7dee0583ae27423aab5d96d1aa0c2a5ba8bb11453d0d69949f3039708c49bc5f574fb0e692c32ee1438f4063e74d9ebffe98da0f9f34edda0389aa6a71b550cb465a976b4264ee2bb26237ab82"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x0, []}]}, 0x11e) 2018/02/02 01:40:10 executing program 7: r0 = getpid() ptrace$getregs(0xe, r0, 0x0, &(0x7f0000016000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/enforce\x00', 0x8e0081d522b094b3, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00001ed000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/51, 0x33) 2018/02/02 01:40:10 executing program 2: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000085c000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d1d000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00004bf000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000d1e000-0x4), &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000999000)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000075000-0x4)=0xe8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00006c0000), &(0x7f0000110000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) time(&(0x7f0000d1a000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f, 0xf47}}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x7808, &(0x7f0000d1c000)={0x0, 0x0}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d1c000)=0x9, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d1f000-0x8)={0x8, 0x82}) 2018/02/02 01:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001}) r2 = gettid() tkill(r2, 0x16) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{}], 0x1, 0x7) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0xa, 0x2, 0x88) getuid() sendmsg(r3, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) 2018/02/02 01:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c65000-0x260)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) inotify_init() 2018/02/02 01:40:10 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0x16)=""/39, 0x27}], 0x1) [ 65.686736] audit: type=1400 audit(1517535609.986:2677): avc: denied { net_admin } for pid=4143 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.691061] audit: type=1400 audit(1517535609.996:2678): avc: denied { net_admin } for pid=4143 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f000016b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ae7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = dup2(r2, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r0, r1, 0x6, 0x80000) 2018/02/02 01:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d70000)='net/ip6_mr_cache\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004a1000)=""/145) r1 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000), 0x400000ff) 2018/02/02 01:40:10 executing program 2: mmap(&(0x7f0000000000/0x8aa000)=nil, 0x8aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000031a000)) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/02 01:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000989000-0x4), &(0x7f0000c90000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) syz_open_dev$evdev(&(0x7f0000e4a000-0x12)='/dev/input/event#\x00', 0x8001, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = dup(r0) sendmsg$key(r1, &(0x7f00007df000)={0x0, 0x0, &(0x7f00009e3000-0x10)={&(0x7f000007b000-0x50)={0x2, 0x1, 0x4, 0x7, 0xa, 0x0, 0x6, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x0, 0x0, 0x49, 0x3, 0x80000000}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@loopback={0x0, 0x1}, 0x8, 0x0, 0x10}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}]}, 0x50}, 0x1}, 0x80) sendmsg$nl_netfilter(r1, &(0x7f0000a96000)={&(0x7f0000412000)={0x10}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x820}, 0x1}, 0x4000044) 2018/02/02 01:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e5b000)={0x2, [0x0, 0x0]}, &(0x7f00001da000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005a000)=@assoc_value={r1, 0x3}, &(0x7f00005dc000-0x4)=0x8) preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/02 01:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = creat(&(0x7f0000cc4000)='./file0\x00', 0x81) connect$unix(r0, &(0x7f00000cc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/02/02 01:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000040e000-0x12)='/dev/input/event#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003df000-0x8)={0x0, 0x80000001}, &(0x7f00008cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000070f000-0xc)={r2, 0x0, 0x8000000000000381, [0x8, 0x4]}, &(0x7f0000c24000+0x7e8)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ae7000-0x8)={r3, 0xfff}, 0x8) chdir(&(0x7f00002f1000)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 01:40:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/02/02 01:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000447000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001f8000)={0xffffffffffff60f1, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}}, 0x1, 0x9, [{{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x249c}}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, {{0xa, 0x1, 0xd3d3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3f}}, {{0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x82}}, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}, {{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}]}, 0x510) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002da000)=0x0) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000390000-0x10)={0x17, 0x2, 0xffffffff00000001, 0x5}) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r0) 2018/02/02 01:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000033e000-0x5d)=""/93) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b95000-0xc)={0x0, @empty, @remote}, &(0x7f0000576000)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8000, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1d000)='attr/keycreate\x00') getpeername$netrom(r1, &(0x7f00007dd000-0x10)=@ax25, &(0x7f0000676000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000004f000)=@assoc_id=0x0, &(0x7f000084b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa3000)={r2, 0x2931a70b}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008c9000)={0xfffffffffffff97b, 0x1, 0x0, 0x4}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e6000-0x4), 0x4) 2018/02/02 01:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7fff) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a79000)={0x4, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}}, 0x88) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9d000-0x8)={0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f59000), &(0x7f00002bc000)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000bfc000-0x21)=""/33, &(0x7f0000792000)=0x21) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000023c000-0x4)=0x7, 0x4) 2018/02/02 01:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000663000)='/dev/usbmon#\x00', 0x80, 0x101000) bind$unix(r1, &(0x7f00003db000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 01:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dc000)='./file0\x00', 0x106) r0 = syz_open_dev$sndseq(&(0x7f0000ef3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e15000)={{0x4}, 'port0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e1a000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000bd7000)=""/8, &(0x7f000078a000-0x4)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000288000-0xc)={@dev, @multicast1}, &(0x7f0000f0f000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000009e000)={{0x7, 0x2}, 'port0\x00', 0x10, 0x10000, 0x644, 0x8, 0x89ce, 0x1, 0x1, 0x0, 0x5, 0x2}) mmap$binder(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x0, 0x80110, r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/enforce\x00', 0x400000, 0x0) 2018/02/02 01:40:10 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) splice(r0, &(0x7f0000003000-0x8), r1, &(0x7f0000004000-0x8), 0x7, 0x0) 2018/02/02 01:40:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) socket$nl_generic(0x10, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b9000-0x8)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003c6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r2) ftruncate(r1, 0x6) flistxattr(r1, &(0x7f0000560000-0x64)=""/100, 0x64) 2018/02/02 01:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000062e000)={0x11, 0x56, &(0x7f0000474000-0x56)="7ef7409c355346e1d03c38af9023b10e0ee18c3708c9c471bbbac31aa991ad4256840a06d60926677f012e84aa55fb3dbdf5446015d1b839b55d095a34423b5c490622cd392ad554e830c01de8c5461bbb9a2976b1cd"}) 2018/02/02 01:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f0000d05000)=[{r0, 0x100a}], 0x1, &(0x7f0000ebc000)={0x0, 0x1c9c380}, &(0x7f0000329000-0x8), 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000f1f000)) 2018/02/02 01:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b30000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003ec000)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000d5a000-0x20)="7f08d892b4b6e4cd285ee8df0e8346533df54e35fbed05b5b4eca29d0d49fe8e"}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) 2018/02/02 01:40:10 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) fanotify_init(0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/02 01:40:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000497000-0x50)={@generic="4f94947ac52b9bcd065bc1a2dbc903af", @ifru_data=&(0x7f0000000000)="43e7bef9c59a07b357cc6d507dfd8191bbe00bd6638aee2176856991d5a2757e"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000465000-0x50)={@generic="196dc1701ce8009a1da98c1bb65f38b7", @ifru_map={0xd6c}}) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_pts(r2, 0x8000) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000076b000-0x8b)="ce8fee85a5070a43d74dee377edec363c82e0a3d713fa06bb31f796a1f7b4c6fb3673b11924390d3864ce50e73780004f338416efbddbdd93f855611ff42a81bc716c55830c3dffc17fa0ba8de5d5afbf10b245883d8bbe9dd3a2d6204b9992705aa3394564a8206210ff0ada864ea2857d011ce63f7671ae36478f170669f69df12a5f492e9dea7ea9733", 0x8b) 2018/02/02 01:40:10 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80e, 0xffffffffffffff17, &(0x7f000000c000-0x8)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000009000-0x4)=0x6, 0x4) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000000000), 0x0) 2018/02/02 01:40:10 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000036b000)={0x10, 0x0, 0x0, 0x408800}, 0xc, &(0x7f0000577000)={&(0x7f00009b3000)=@newsa={0xf0, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x800}, @in=@empty}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/02 01:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000399000)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) epoll_create1(0x80000) 2018/02/02 01:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) geteuid() getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f00005ed000)=0x91) finit_module(r0, &(0x7f0000ce4000-0x1)='\x00', 0x2) 2018/02/02 01:40:10 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000008000-0xdd)="d5254a7d2989487b7a53f88e2a319ec875eff294ee72940312c392e242f244c5d8cf274d631df0a7fc925ec8cd175786d840d56b2f472e4d66f55c84478c031250cec21077bad25255c1629096826733c2271d247748eefdb0da8747103173ccb35c08800a287f216477b3b7e1a6cabc34d9c14ca6ab87afc3f6148eb0d434b68500b262bcf28782df3b9beaf02656689f09a745276b0a1aaaa98e741a82eb54d8e5527380f1597447bfe7149dbe260815253c6cecdee06b29ac734f228ca7809638cb73843a521a93d8461faf1c2dbc9fd5eeaa28316a90a290f825d1", &(0x7f000000b000), &(0x7f000000c000-0x4), &(0x7f000000b000)="d512bb42fc094abd348f0094e4028ddb970eff31a7435f97b19bd992555135a9f42e77073e71e14d873f9600cef4d0a213e6955d7d55e401ff20719128e8224d0b342e6d321e21dbf2256dd4fa64f579d771650b4f532b8784ae5a91086a7e08c11dcc26c0423a78133a6f1ecca1afcc5c3bf608ef07df33dcf39f9802c0aa0e2f0b47fb8a6c02ba6168a17f3f25f2") mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/02/02 01:40:11 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd9000-0x168)=[{{&(0x7f0000fd8000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000fd9000-0x30)=[{&(0x7f0000712000)="117f2fc6d8b22161ea830f40b5a45f849d105b5b85e8002964c8bc34c4e49ca82ee759632410ba31bb778fa303bd7dcbab2aed33e18eb7a68204c365cbbc8ab76cdec019f30e6d30c2de4913a8c9d4bcfb8b1d", 0x53}, {&(0x7f0000fd9000-0x26)="f5eb76cb213c949634dd1529c9c55861d96e9dfc95c36da4b727741744900f54ed0ffc3014c7", 0x26}, {&(0x7f000089b000)="dc8f40fb91e3e4cb42e13538e892b0ca19fd1adc0285f99fc788b071c6e3ece992dbe7fc09bba950940c1049b045b17d4d34189b926d67fd8e3bfe5bcea54df4a1269d326226b307e5704a11ab9c3fbcd38f6409ec5797", 0x57}], 0x3, &(0x7f0000fd8000)=[{0x48, 0x11f, 0x3, "0b55b5e2b1a461f520576c9c60b833b718990fca41fc9e4a54a35c6b525c0222c492333457161027fd1f3f468597c5047a"}, {0x90, 0x10f, 0x0, "0cd589dcac17f33feea315e3ae80fd6276c90a8bc7de6170eb04faedf3114227375524af7d1a073a8a6ab1e241c9a974466b12c7c44fd087d37fcc6b77e02313c33aaf4b3c71fc3cd3fcd36ec98be79b6b92aa23823d0ebf5d493f33110fdb78607b6c1a382d80f51f561ca4c1d17dd45be881c90fe3b7bee5"}, {0x40, 0x104, 0xe55, "affdbdbe1152ed354e24ed4ed139d66c8bd1ef35ca15f59ecbc29b8668339eded10fd88fc3ba8345538361"}, {0x100, 0x109, 0x100000001, "9b6dc30d21562b27548c97d27a661e4bd97e68b5f8300c60d0ac87905fbcb8bbcac8752185f047b6b471750dde70e012b5d8ffb2acb79f95985e6ccab4006e82eb640f2ddf5d2f4adde1c0151e01a417a437853c5cfdc5db64bf24a396108d79c808622fad4c4dbb6464af11b4561a0a984e119539b684ea87303b68240d7af298e6282d1256c76e4cac4ffaec9b3b002f5c7dcb41ab94136f4d2b2df84b8b77718709b2479580de0510f4b541620ca4fece9993e43e3c860e469ab0b7fda02f4c8ba639d0e705c17409d6ddb4d1d8e29f5f2a13cc319b04ced38411d72b5b0ee7b0a2f3db15c3e87e677b"}, {0xf0, 0x3a, 0x54c, "44c3deda62f3bd5a069cb97e3c16128fd3d42a0610e1432855734bdf8af10d40bd033c89a18e24b6b257eac719fba9ad5a95e9481afdc6b947f7c92444c7d2e5e8dd51a3d7339277c58200e9aa4eec737224fc6859224c55fa75bc4db6c8e3ffadd4cecfee2aa017b1c59f6c9b9f2b212f0c6f15da8648b4ee6fe85fcfcb0d0581737dfebedbf553b854edf16d008b12860d4cc26f9d7c238a199505677497ed8c73c6a1daed366ad67b08d589a1cb88402a638c19d10e2e39f76eea7f7c512047bc6681e0b93c4f00b541f6d0e809eeb9a01580241b69dfe1f8f6ffec"}], 0x308, 0x20000000}, 0x9}, {{&(0x7f0000bfe000)=@can={0x1d}, 0x10, 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{&(0x7f0000a13000-0x84)="6bddd66d49f75e50b6e62aa0269e92a494adae0be71f8451757a011379ba7c76f7d5887f79267a7bdc92c2890f3b91dc16898f7f9c7120e7662a38b64e274807d73f6e560228f7d24fcbbe1fbdea02362a4ffc87b0ab5df799ca4f0e9b019ac5c8c742e7e32642f5187ee956990fd8b4d4c42686e3052a64f7fe7ffb51a3bb090f6e4ea6", 0x84}, {&(0x7f0000d1d000-0x93)="470c64c393b4ca19ee715760099a4c159ae78b73de7841391d6dc751a1d68c5fadeb9e64ae2c98c563891371492a405f09eabdeb4cc0332672cf6e708f2cc0ee6bebbe6eb41a87bd79e419e434e26bb203b823135d6c6bf168a2522e94df50931d4b4d3238c8314afaf7ae8cb1e60a70152705b9b15eef22e4c994e4d69a38b16d7f8360b0ebb343a320eb3b708c68b7361454", 0x93}, {&(0x7f0000476000)="5e3e80988b0eda9a971eadcb20dd6542d10fba00c400aee27377bf557ab78eb9fc668176dee263248590807206966cde2555f82d6382bcd517a8acc0dae1da03e70f31da421ba9a85e9666020aa78b755e745606bdbfe21b55f982f1ef62219b0d78d7d88960614a67611df19aa0100a330516a43f99101eabef0adec8abab12", 0x80}, {&(0x7f0000ba3000-0x1000)="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", 0x1000}, {&(0x7f000072a000-0x80)="5c6daac667f6e2194ff43703e8dc2bb3d35e8bf43d1da09645317e25eb36ef0b8580ca062be575c3fec3e336ad2ddd3adef5f1d763fb130019483f743334f975d2714fdf3faa8d8b4babdb04303765787f815d4baf0c5a5d7c0fc685ebbbb212d1674a86a74aabeef5fad2d979b0340213bb8b549cf338e4a37242c739a00d9a", 0x80}, {&(0x7f0000dd4000)}], 0x8, 0x0, 0x0, 0x8040}, 0x40}], 0x6, 0x80) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000790000-0xec0)="16", 0x1) 2018/02/02 01:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/status\x00', 0x0, 0x0) signalfd4(r0, &(0x7f000018c000), 0x8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007e0000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/02 01:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002a2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b96000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f0000500000-0x10)={0x2a, 0x7f, 0x800, 0x7f}) flistxattr(r0, &(0x7f0000318000-0x1000)=""/4096, 0x1000) write$selinux_validatetrans(r0, &(0x7f00003ff000)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x38, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) r2 = dup3(r0, r0, 0x80000) listen(r2, 0x3e000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000948000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0xff, 0x9, 0x3, 0x3, 0x2}, &(0x7f0000ca2000)=0xfffffffffffffe29) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f39000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100, 0x1, 0x6, 0xfffffffffffffffd, 0x1}, 0xa0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00006b3000-0x1)) getsockname$llc(r2, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006b0000)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000065000-0x4)=@assoc_id=0x0, &(0x7f0000b47000)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d3f000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000653000-0x20)={0x2, 0x7, 0x8, 0x0, r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000072f000)={r5}, &(0x7f00007aa000-0x4)=0x8) timerfd_create(0x4, 0x800) 2018/02/02 01:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000751000-0x8)='./file0\x00', 0x44) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003dd000-0xc)='./file0/bus\x00', &(0x7f0000950000-0xc)='./file0/bus\x00', &(0x7f0000d43000-0x9)='ecryptfs\x00', 0x21, 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) [ 66.952768] IPVS: Creating netns size=2536 id=13 2018/02/02 01:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000017d000-0x3)="f8", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) poll(&(0x7f0000e0c000)=[{r0}], 0x1, 0x0) 2018/02/02 01:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003c0000), &(0x7f0000161000-0xa8)}}, &(0x7f0000dd4000)=0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e45000)) timerfd_gettime(0xffffffffffffff9c, &(0x7f00005c6000-0x20)) clock_gettime(0x0, &(0x7f0000d78000-0x10)={0x0, 0x0}) timer_settime(r0, 0x3, &(0x7f000006b000)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000e60000)) 2018/02/02 01:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3}) nanosleep(&(0x7f00007b4000)={0x77359400}, &(0x7f00005ac000-0x10)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000416000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000230000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000083c000)={r3, 0x3}) mq_timedreceive(r0, &(0x7f0000a72000-0x6)=""/6, 0x6, 0x2, &(0x7f0000068000-0x10)={0x77359400}) fcntl$getflags(r0, 0x401) mq_timedsend(r0, &(0x7f0000fc4000-0x1)="cb", 0x1, 0x0, &(0x7f0000d3a000-0x10)={r1}) [ 67.051546] pktgen: kernel_thread() failed for cpu 0 [ 67.056684] pktgen: Cannot create thread for cpu 0 (-4) [ 67.083181] pktgen: kernel_thread() failed for cpu 1 [ 67.121753] pktgen: Cannot create thread for cpu 1 (-4) [ 67.169070] pktgen: Initialization failed for all threads 2018/02/02 01:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0x1, 0xe7, 0x5, 0x800}, 0x14) r0 = syz_open_dev$loop(&(0x7f0000415000+0xf5c)='/dev/loop#\x00', 0x7f, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)}], 0x1, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000b69000), &(0x7f0000459000)) 2018/02/02 01:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = memfd_create(&(0x7f0000d7f000)='\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7000-0xc)={0x2000}) close(r0) 2018/02/02 01:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000869000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="951586da4536"}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r0 = socket(0x11, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000016f000-0xfe)={0x0, 0xf6, "213854f041dcc1a07bd0521378bf294252687d3eb86440532764aece9099b2bbbfed21281558424206a4247c6953ec0d79d67047fc49f89c51ae418b891289d5af1a053d785c63cd63cb70f824decd300eaa697c0d29b381c7e8e84d937badb575b250dae5056c08621a6b440832c8c628a5592680ab766a5ee8453c1de7d5b4c1b7afa30b69a490e4fbcf66fac954463418d41db9229e45b87508f25800f61f8fb28f8940ea8991eaa574799a3945ea2bb95cc418ecab43078f554f28f29dba6d51f7dbbdee18047d76b553819b9a780cd34e26b2e824f060fc6278c6db5191e1056272d513c24c2598dc196c03636cb7533124ab79"}, &(0x7f000061f000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008c4000-0x7b)={r1, 0x73, "ed1d7fecfbe2b8353922e4cf5c2b381e61648a120635e91ced3a092ead179b2140852c27f283134e2a29eda191c334f0b61f863e2979edda42ee58cbd69f42c41b11be0862fc19ecb2d176bffa32515777df4e37c05a76d4886651af46b3c563fa8c64a1fb40b1c28992886c6d416d5a313746"}, &(0x7f00001c8000-0x4)=0x7b) 2018/02/02 01:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008b2000)) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054e000)='veno\x00', 0x5) shutdown(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b63000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/02 01:40:11 executing program 0: futex(&(0x7f0000001000-0x4), 0x84, 0x0, &(0x7f0000d46000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000935000-0x8)=0x7f) 2018/02/02 01:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) select(0x40, &(0x7f000062e000)={0x1, 0xce60, 0x0, 0x0, 0x3, 0xfffffffffffffbff, 0x1ff, 0xc692}, &(0x7f0000295000-0x40)={0x5, 0xba6, 0x8, 0x7, 0x1ff, 0x66, 0x5, 0x4}, &(0x7f000008f000)={0x7, 0x6, 0x0, 0x0, 0x31, 0x0, 0x100000001, 0x200000000}, &(0x7f00003bb000-0x10)={0x77359400}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[{r1, 0x44}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 01:40:11 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000007000)='md5sumeth1eth1\x00', 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000014000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x23}) unshare(0x28060400) exit(0x12) syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') 2018/02/02 01:40:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000000000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) lstat(&(0x7f0000184000)='./file0\x00', &(0x7f00008bc000-0x44)) 2018/02/02 01:40:11 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) syz_open_dev$sndseq(&(0x7f0000720000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) r1 = syz_open_dev$usbmon(&(0x7f0000b4e000-0x8)='/dev/usbmon#\x00', 0x7f, 0x200000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef1000)={0x0, 0xd5, 0x10, 0x9, 0x2}, &(0x7f0000603000-0x4)=0x18) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef2000-0xc)=@sack_info={r2, 0x3, 0xff}, 0xc) 2018/02/02 01:40:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x235, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004ec000)='./file0\x00', &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000158000-0x40)=[], 0x0) 2018/02/02 01:40:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000feb000)={0x8, 0x5}) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) inotify_init() mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 01:40:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x0, 0x48) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x2}}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0x1000, 0x2, 0x1, 0x1, 0x1f, 0xffffffffffff381a, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1000, 0x3, 0xf143, 0x0, 0x800}, &(0x7f0000002000-0x4)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f00008ef000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8, 0x2, 0x1, r3}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000b1f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00008e1000)=0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/02/02 01:40:11 executing program 1: syncfs(0xffffffffffffffff) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000b0e000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ab000)=0x20, 0x4) [ 67.581294] binder: 11197:11203 ERROR: BC_REGISTER_LOOPER called without request [ 67.590288] binder: 11197:11203 unknown command 0 [ 67.595557] binder: 11197:11203 ioctl c0306201 204edfd0 returned -22 [ 67.632340] binder: 11197:11218 got reply transaction with bad transaction stack, transaction 67 has target 11197:0 [ 67.632350] binder: 11197:11218 transaction failed 29201/-71, size 32-0 line 2935 [ 67.646863] binder: 11197:11218 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 67.646872] binder: 11197:11218 BC_INCREFS_DONE node 66 has no pending increfs request [ 67.646885] binder: 11197:11218 ioctl c0306201 2000efd0 returned -11 [ 67.689659] binder_alloc: 11197: binder_alloc_buf, no vma [ 67.689675] binder: 11197:11225 transaction failed 29189/-3, size 0-0 line 3127 [ 67.707902] binder: 11197:11218 got reply transaction with no transaction stack [ 67.707911] binder: 11197:11218 transaction failed 29201/-71, size 32-0 line 2920 [ 67.779651] binder: release 11197:11218 transaction 67 out, still active [ 67.786481] binder: send failed reply for transaction 67, target dead [ 67.794686] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.238355] pktgen: kernel_thread() failed for cpu 0 [ 68.243468] pktgen: Cannot create thread for cpu 0 (-4) [ 68.250023] IPVS: Creating netns size=2536 id=14 [ 68.261811] pktgen: kernel_thread() failed for cpu 0 [ 68.266917] pktgen: Cannot create thread for cpu 0 (-4) [ 68.272621] pktgen: kernel_thread() failed for cpu 1 [ 68.277931] pktgen: Cannot create thread for cpu 1 (-4) [ 68.283268] pktgen: Initialization failed for all threads 2018/02/02 01:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) select(0x40, &(0x7f000062e000)={0x1, 0xce60, 0x0, 0x0, 0x3, 0xfffffffffffffbff, 0x1ff, 0xc692}, &(0x7f0000295000-0x40)={0x5, 0xba6, 0x8, 0x7, 0x1ff, 0x66, 0x5, 0x4}, &(0x7f000008f000)={0x7, 0x6, 0x0, 0x0, 0x31, 0x0, 0x100000001, 0x200000000}, &(0x7f00003bb000-0x10)={0x77359400}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[{r1, 0x44}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 01:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pipe(&(0x7f0000789000)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f000078c000)={0xa665, 0x6, 0x2, 0xff, 0xa10c, 0x4, 0x1f}, &(0x7f00007f8000)) mq_open(&(0x7f0000bab000)='\x00', 0x0, 0x0, &(0x7f0000fbe000-0x40)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000eff000-0x8)='./file0\x00', r1, &(0x7f0000142000-0x8)='./file0\x00') munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) 2018/02/02 01:40:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000-0x4)=0xffffffffffffff36) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)=""/147) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x6, 0x2, @tid}, &(0x7f0000d82000-0x4)=0x0) timer_getoverrun(r1) clock_getres(0xfa5376e6d25bc854, &(0x7f00001d2000)) 2018/02/02 01:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) rt_sigpending(&(0x7f00003ec000), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000891000-0x8)={0x0, 0xc0000000}, &(0x7f0000391000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000466000-0x50)={r1, 0x48, "56c5d0a1c11995abb6ed5955e21b924f80d4b5cc807e397fd5144e967b01f13e1e432d3a82b4fd8ca6dd3a8cf54bed7092ddec117514aad2564f21302eb538fcacefcb40c7a319bf"}, &(0x7f000003f000)=0x50) 2018/02/02 01:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) personality(0x1bb2baf3005ac117) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c71000-0xf)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d61000)={r1}) uname(&(0x7f0000000000)) 2018/02/02 01:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x40000, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0xfffffffffffffffc, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/02 01:40:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000f87000)='./file0\x00', 0x100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000+0xadb)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe14}, 0x3, [0x80, 0x7, 0x0, 0xffffffff7fffffff, 0x6, 0x2, 0x6, 0xfff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000055c000-0x14)={0x1}) 2018/02/02 01:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000275000)) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008ca000-0x8)=@assoc_value={0x0}, &(0x7f000054b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a95000-0xb0)={r1, 0xa8, "93231a55cf26f52e61dc2bee618ac07fcd67d8641d240775b475633f5bc2e93278359cfe7a7c3359a8d57e8873db30595ec5bc673790ae77e9a1ec1cdef870c703d1375a7c36cb019a489870b958cdb3c276bd878c055d6ed16671183842069e9882d93edde39b33642bbdc732885f4a5d4c7537e849ee884374b67954462747d148d9b3d0959d15a3c0f2896508791469cafb3a163ee26aac2dd6f90c73eebfdce7b2806d43ca52"}, &(0x7f0000534000-0x4)=0xb0) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000587000-0xa)='./control\x00', &(0x7f0000247000)='./control\x00', &(0x7f0000d1b000)='securityfs\x00', 0x2c0810, &(0x7f0000ef4000-0x24)="17bd02d3147b4a641ef881052e342828840f2ffe68476477d0bde914cfb9f60d88d02743") renameat2(r3, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002dd000-0x10)={r2, 0x0, 0x7, 0x80}, &(0x7f0000627000)=0x10) 2018/02/02 01:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000073f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e8e000)={0x0, 0x9}, &(0x7f000001c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000458000)={r2, 0xbf, "9e9e9b5df47aedd98fb13d3ddf26df4b4353ca060fb5ee377a2760e27dc28130ca8c2875aa45b30d61374df69d92405ef9b3e55319b87a029977186ab221f6818789c0658e669ccd53b40e27271f1dbb1278b8a9fb43986b9e8ca5e2c2431a07ad55bafc7868fe68a54c7e5de0e6cbb53cd3c91765d279709fd630be020780b4c845e013e46e3cb1bb08c694228dc57d013b451b01edeced5be2e2acbb1ff111cfa27f196c015dc91b583b462a9859108392b94827d940e9340dfea8a95316"}, &(0x7f0000822000)=0xc7) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r0, r0) bind$unix(r4, &(0x7f00009c1000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c}}) pipe(&(0x7f0000100000-0x8)) 2018/02/02 01:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e15000)={{0x4}, 'port0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000655000)=0x5, 0x4) 2018/02/02 01:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) pipe2(&(0x7f0000c6c000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006fd000)={0x0, 0x0, 0x20, 0x4, 0x7}, &(0x7f0000d1f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000756000-0x16)={r3, 0x8000, 0x7, [0x6, 0x9, 0x1, 0x13, 0xfffffffffffffd6d, 0x7fff, 0x401]}, &(0x7f00007c9000-0x4)=0x16) 2018/02/02 01:40:12 executing program 1: mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000f09000-0x20)) tee(r0, r0, 0x7, 0x4) 2018/02/02 01:40:12 executing program 0: pipe(&(0x7f0000852000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xa1)="1437450b679ef8e7305590fc6697dd5190d85f3dc5d03a165c0dcfdb325d3ddd03cb5a4adc44071166653b8f1b5a49e59cbb3a7bf7bb12d92351e4d2f893ddc181bca467f25d077527f6715d5ef5c05da9804fe7642ddbd0ea967db923e8f3be7cee0cb82a81d1f3da64506cbf6318309d0b45c3cf35e8e7a18c3a87460cad5006305a2f6e9d7ae21586eed4e94e8163938d7cd878c2b4890978a5ba2ca5afb156", 0xa1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000732000-0x8)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x31)=""/49, 0x31) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xbbe) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x1, 0xa, 0x80, 0x80, 0x84, r7, r8}, {0x7, 0x1f, 0x7, 0x3bf, 0x8f, 0x4136, 0x39, 0x4}, {0x0, 0x79d, 0x3, 0xc08}, 0x1, 0x3, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x0, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x4, 0x3f, 0x6, 0x15}}, 0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) [ 68.429195] binder: 11240:11246 BC_ACQUIRE_DONE node 71 has no pending acquire request [ 68.467791] binder_alloc: binder_alloc_mmap_handler: 11240 20000000-20002000 already mapped failed -16 2018/02/02 01:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000305000)='/dev/ppp\x00', 0x10000, 0x0) accept4$packet(r4, 0x0, &(0x7f000081c000), 0x80000) sendmsg$unix(r2, &(0x7f000050a000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r3) close(r2) pipe(&(0x7f0000f93000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000090000), 0x4) close(r0) 2018/02/02 01:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000afc000-0x10), &(0x7f00001c2000)=0x10) ioctl$TCSBRKP(r0, 0x5382, 0x0) [ 68.480097] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 01:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) fadvise64(r2, 0x0, 0x2, 0x7) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4), &(0x7f0000ca4000)=0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_timedreceive(r5, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/02/02 01:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c24000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getpeername$llc(r1, &(0x7f00007e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b03000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000026b000)=@newsa={0x180, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'rmd256\x00'}}}, @algo_crypt={0x48, 0x2, {{'ctr-aes-aesni\x00'}}}]}, 0x180}, 0x1}, 0x0) [ 68.480107] binder: 11240:11246 ioctl 40046207 0 returned -16 [ 68.561228] binder_alloc: 11240: binder_alloc_buf, no vma [ 68.573212] binder: 11240:11246 transaction failed 29189/-3, size 80-16 line 3127 2018/02/02 01:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000a49000)={&(0x7f0000a29000-0x88)={0x2, 0x400000000000003, 0x0, 0x0, 0x6, 0x0, 0x7, 0xffffffffffffffff, [@sadb_lifetime={0x20000000000001f1, 0x7, 0x0, 0x0, 0x4000000000}]}, 0xfffffffffffffed7}, 0x1}, 0x0) [ 68.654125] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.672747] binder: unexpected work type, 4, not freed [ 68.688574] binder: unexpected work type, 4, not freed 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) [ 68.712569] binder: undelivered TRANSACTION_COMPLETE [ 68.717956] binder: undelivered transaction 72, process died. 2018/02/02 01:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ba2000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000abc000-0x2ac)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) accept(r0, 0x0, &(0x7f00003f2000-0x4)) 2018/02/02 01:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='\x00', 0x800800, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0xfffffffffffffff7}) pipe(&(0x7f0000b30000)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f00002b7000-0x14)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00006e0000-0x38)={&(0x7f0000e8f000)={0x10, 0x0, 0x0, 0x42200000}, 0xc, &(0x7f0000192000)={&(0x7f0000325000-0x14)=@getneigh={0x14, 0x1e, 0xc10, 0x6, 0x3, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ec9000)) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000082c000-0xc)={0xfffffffffffffffb, 0x3, 0x1000, 0x4, 0x2b30, 0x101}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000a4a000+0xeaa), &(0x7f000005f000)=0x4) epoll_pwait(r3, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/02 01:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000f2e000-0x60)={0x27, 0x4, 0x4c6, 0x5, 0x7, 0x5, "ca2e8aaab8a09b9885cc1bf84ac5f81c78891febfdb439203bc32db8f27782bc26a4c10490b0fcae9654dba8f07f0c28e2aa4914db3c4999571c977b157cf6", 0x3}, 0x60) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/02/02 01:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x737, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r0 = socket(0x15, 0x80010, 0x10000000000) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c1000-0x8)=@assoc_value={0x0, 0xf0c}, &(0x7f00005cf000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e6e000-0x18)={r2, 0x26, 0x0, 0x12d, 0x10000}, &(0x7f0000317000)=0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r4 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001a000-0xc)={0x40000002}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x4000000000000, 0x3}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/02/02 01:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c32000)=0x80000001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) execve(&(0x7f0000aac000)='./bus/file0\x00', &(0x7f000085d000-0x40)=[], &(0x7f000090f000)=[]) open$dir(&(0x7f00001b0000)='./file0\x00', 0x40, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) chmod(&(0x7f0000999000-0x8)='./file0\x00', 0x0) 2018/02/02 01:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) unshare(0x20000800) clone(0x200, &(0x7f000003a000-0x2), &(0x7f0000f13000), &(0x7f0000731000), &(0x7f00004a6000)='R') llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]}) clone(0x0, &(0x7f0000063000-0x1), &(0x7f0000001000-0x4), &(0x7f0000580000-0x4), &(0x7f0000000000)="9f") socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x100000400000) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note={0x0, 0x7}}], 0x30) 2018/02/02 01:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f0000883000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000c78000)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000806000)=@full, &(0x7f000088d000)=0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a8b000-0x28)={@generic="ab68358c27982a6b29c0ade99b438dfe", &(0x7f00000ec000-0x5c)=@ethtool_coalesce={0xf, 0xffffffffffffff81, 0x1, 0x100, 0x1, 0x3f, 0x2, 0x9, 0xffffffff, 0x2, 0x100000001, 0xc314, 0xd7, 0xd26b, 0x8, 0x1, 0x10000, 0x6, 0x9, 0x7ffffffe, 0x6, 0x81, 0x1}}) get_thread_area(&(0x7f00008b6000)={0x57, 0x20101000, 0xffffffff, 0x401, 0x0, 0x5, 0x800, 0x3, 0x9c, 0x6}) 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000785000-0x9a)="e00c52147d61fea38f73a27345f10f403ec31c1aae1aba8218ec9104937acfe4be28f5bfa5e4ffd3e67a002a7284b582c69fcd5c13062a816b26e77dd0b58fad26763627a884744636189cd3a2b57fca66d46f4602cda289710b4d35e8095228d85ffce48f941459e0690c33a8abb89598ed7b29e9dff91887dec02a59a14332889be674503feed65bfccb72e12dc70e1cad0fc62bc333d5eb10") sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:40:13 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000019000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000007000)=0xe8) setresuid(r3, r4, r5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000005000-0xbb)=""/187, 0xbb, 0x1, &(0x7f0000008000)={0x3, {"060f58515700b3"}, 0x90}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001d000)={{{@in6=@empty, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000001d000)=0xe8) r6 = geteuid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001d000), &(0x7f000001d000)=0xc) setresuid(r6, r6, r6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001d000)={0x0, 0x1, 0x723, 0x200}, &(0x7f000001d000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001b000)={r7, 0x1337, "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"}, &(0x7f0000012000-0x1)=0x1008) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000f000-0x20)={0x3, 0x6, 0x208, 0xff5, 0x3, 0x1, 0x7f, 0x40000, r8}, &(0x7f0000007000-0x4)=0x20) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) 2018/02/02 01:40:13 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4204, r2, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)}) 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff7000)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/02/02 01:40:13 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8a000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) 2018/02/02 01:40:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x3, 0xe9, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001b000-0xc)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/mls\x00', 0x0, 0x0) getsockopt(r3, 0xfffffffffffffeff, 0x1, &(0x7f0000a90000-0xd2)=""/210, &(0x7f0000fad000-0x4)=0xd2) epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000040b000-0x8)=0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r4 = add_key(&(0x7f0000d94000)='rxrpc_s\x00', &(0x7f0000324000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000fc000)="f9d765bdb3a26bb75e242449ec94b4998f9325c5d9f7c49f0b767c8c2d03aa82184278febab0a97f57555879de6f830716b06ef7bfb5515bd2b1617fae621214c20502189a1576eef85e6871576e97f46cf98bd3cb10f9c2528fe9ea6a8041db82bb64d36f4c36e1dae2b25b592c557e60bbc2aa8e56b9c7d9fd5ff6d5c29ee61605e6e625fd3d935baf7f0f75d07a30f895f76aa35981eb91ca02859ab4f4e3822194f6a9772ae0905e22dffd89786e89edb4e90bf79c", 0xb7, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) 2018/02/02 01:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dd4000-0x24)) r1 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0xff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000a2b000)={0x0, 0x8, 0x3, 0x9}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b0000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl(r1, 0x6000020000001274, &(0x7f000027a000)) 2018/02/02 01:40:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7fffffff, 0x6, 0x5, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x26200) syz_open_dev$tun(&(0x7f000063c000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000099a000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e3b000-0x10)={0x0, 0x0, 0x91b}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000554000-0x8)={r2, r3}) 2018/02/02 01:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc7000-0x10)) getpgrp(r1) 2018/02/02 01:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) fcntl$setlease(r0, 0x400, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a3000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000084e000-0x43)=""/67) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 01:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f000021a000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00001c3000/0x4000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000f000)={0xfff, 0x2, 0x6, 0x5, "9ad60822073cf38cf68b8592b9d07fb1b5260e13e98a10db2769abdcb29a32f0"}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f000000d000-0x9f)=""/159, &(0x7f000000c000)=0x9f) 2018/02/02 01:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x10d000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f82000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ebc000-0x4)=0x4, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)) 2018/02/02 01:40:13 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r1) syz_open_dev$sndseq(&(0x7f00005ed000)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/02/02 01:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x208200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x69, 0x1, 0x2, 0x3, 0x10}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a96000-0x18)=[{0xffffffffffffffff}], 0x1, 0x4f) 2018/02/02 01:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000061000)={0xfffffffffffffffc, 0xfffffffffffffff9, 0x5, 0x10001, 0x9, 0x3db, 0xffffffffffffff1f, 0x1, 0x80000000, 0x0, 0x5, 0x7}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000), &(0x7f000081f000)) r1 = syz_open_dev$usbmon(&(0x7f0000745000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000713000)={0x359d, 0x8a}) 2018/02/02 01:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000d5f000-0x10), &(0x7f0000c45000-0x4)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x1f8, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bc000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/02 01:40:13 executing program 6: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r0, 0x1, 0x101, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) write$sndseq(r0, &(0x7f0000016000)=[{0x40e, 0xfffffffffffffffe, 0x2, 0x0, @tick=0xffffffff7fffffff, {0x6, 0x800}, {0x1, 0x5}, @queue={0x80000000, {0x3, 0xb315}}}, {0x4, 0x2, 0x1, 0x2, @time={0x77359400}, {0xfffffffffffffff8, 0x2}, {0x6, 0xd2ef}, @connect={{0x0, 0x20}, {0x5, 0x7fffffff}}}, {0x4, 0x6, 0x5, 0x0, @tick=0x3f, {0x8001, 0x1}, {0x8000, 0x9}, @queue={0xbb7, {0x8da5, 0xb55}}}, {0x8, 0xd34d, 0x80, 0xfe, @tick=0x3, {}, {0x4, 0x6}, @time=@tick=0xea}, {0x0, 0xb35, 0x3, 0x3, @time={0x77359400}, {0x7ff, 0x9}, {0x3f, 0x8}, @connect={{0x8001, 0x4}, {0xffffffffffff0001, 0x1}}}, {0x9, 0x6, 0x4, 0x0, @tick, {0x2, 0x1000}, {0x0, 0x8}, @note={0x3, 0x1, 0x1, 0x20d7, 0x101}}, {0x2, 0x5, 0x9, 0x1, @tick, {0x8, 0x200}, {0x5abe, 0x140}, @raw8={"b0d5a9ec021948873241501a"}}], 0x150) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/02 01:40:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ae000-0xb)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d23000)={0x3f, 0x3, 0x9, {}, 0x3ff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000053f000)={0x100000001, 0x10000, 0x1, 0x10000, 0xa, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x20, 0x1c, 0x610, 0x4, 0x1, {0x9}, [@typed={0xc, 0x8, @u32=0x34}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x810) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x6, &(0x7f0000002000)="5b77d9fd1f05afcb90985ea77743930256bb7e789574fd2bf8c053ac06ce561e805b7ac275012ec736bf974505526a", 0x2f) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8, 0xc233}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000-0x8)=[0x0, 0x0]) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={"5478afcfe87e453ea0125b27ad43b9b6", {0x4, 0xffff, 0x40, "7600e1595646", 0x5}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x3, &(0x7f0000004000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r3, 0x11}) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000005000)={0x4800000, 0x0, {0x1, 0x3, 0x2400, 0x3, 0x4}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000-0xbb)=""/187) getrandom(&(0x7f0000001000-0x75)=""/117, 0x75, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x60, 0x80000) [ 69.600688] IPVS: Creating netns size=2536 id=15 2018/02/02 01:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0xfffffffffffffffe, 0x4) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) signalfd(r0, &(0x7f00003bf000-0x8), 0x8) 2018/02/02 01:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001cb000-0x90)={0x9, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) readv(r1, &(0x7f000075b000)=[{&(0x7f0000435000-0x3e)=""/62, 0x3e}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000cb6000-0x9)='/dev/sg#\x00', 0x4020d70000000000, 0x1000000000024002) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a29000-0x14)={0x0, 0x4, 0x5, 0x9, 0x9}, &(0x7f000091c000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000074a000-0x98)={r3, @in={{0x2, 0x2, @empty}}, 0x100000001}, &(0x7f00003cc000-0x4)=0x98) 2018/02/02 01:40:13 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000f34000)) 2018/02/02 01:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff6000-0x8)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x200}) r0 = syz_open_procfs(0x0, &(0x7f0000c59000-0x7)='ns/uts\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a4a000-0x590)={0x4, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0xa, [{{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6aafc115}}, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x830}}, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, {{0xa, 0x3, 0xb4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7cf8f8e4}}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x10000}}, {{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xff}}, {{0xa, 0x1, 0x0, @empty, 0x10001}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x590) setns(r0, 0x0) 2018/02/02 01:40:13 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet(0x2, 0x805, 0xffffffff00000001) fchdir(r0) times(&(0x7f0000043000-0x20)) 2018/02/02 01:40:14 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000087c000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000a0000-0x4)=0xe8) quotactl(0x759, &(0x7f0000e14000)='./file0\x00', r0, &(0x7f0000c94000-0x61)="4d066937b5af90ea4aff0d51396835474c3252d48ac5858d8e68a728f789b850ea6d3958a34454b443a0a1278244f1b8cbdabe2abd2d69d2e31a9b5e7ebbf036bf0afc0a9f1caf14c1c21c7f13081e52ed7c79fec0a2d88685113018021119eb0a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) recvmsg$netrom(r1, &(0x7f00000fc000)={&(0x7f0000717000-0x10)=@ax25={0x3, {"d829b42e5ad6e9"}, 0x100}, 0x10, &(0x7f0000f2c000)=[{&(0x7f00002cf000-0xfd)="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", 0xfd}], 0x1, &(0x7f00004e8000-0x11f0)=[{0x108, 0x117, 0xffff, "3ae7a53037e70abb03165a56a3f9a020984ffd0f2988a4705cff88dd82212d1306d0fe22eff055b245454c172edf5e69c2dab37ef4d41610af0e0d6b79ca645e37bc7389dc10b2e9c516bd497192c9e1d7a7ecb4fe33b2d0b79601aa6fb04885dc14eeeb2f7bbcdfdcf203cc9488b4e2e8c374b95106d31f6dfb691907b415dbd4c3a4e52d685160d0b2267608be9ad80d4be484f9030408edfda7293e442ec7e6070e708970d83a962d7c0d6528445145d052e034eb452d5bb7a5f5078602a91abab18a9e19680122f527c39276b2bad5cb4c9e888bf3a470c996e3d4c79207196d9224d24ec0b5271ecdf9357283df684356"}, {0x10, 0x0, 0xfff}, {0x30, 0x19d, 0x7, "250b660f21a0c0c8251cb50a9754bd2b8f509e8759066716914c109cf45c"}, {0x18, 0x117, 0xfffffffffffffffb, "c75f"}, {0x1010, 0x108, 0x100000000, "724c8f34d7bdb6e6235c7576f9c33e2ff5cf7cd6c22bc01e512c9345a7a3034f7b10e461a017501d6d3ee65cf014d34ca8003816d0d4586c8557dbf3edc064c688f77cc93c3f826a9e626ecb3f8fa86ac4439f2604bf6d6ed45d1c26f52b555ef84193174f3788050040c118bb91a4f19b4d20f0f87c43067f140ff8056e8c835d4d7e0dd8f49f5669b5c95d906834327968db599f817c74e1354fb1e0b5be9875544143728814e3584a2751ae8dc3508fcdb5c0b39c5dabbf70b1f850ac0951ed8997a8de56cbde1acb31bebc477233781117342ab85324891947e6dbd0aee8f2b872effd214a7048681cccb05779275a7c7f649e01de59e29178f1b457343194c76276870df9b06867f2c533eec7f43f5a4b7b4609524d151a7bd76934abe35f2db68691c6421b75f42534663ff3005fa59888d2fc16d9fbef5f1470f6e4d26e98f08ec91519a483b337395daf9b17447ccc92daeb4e8fd6182cd229764b1cf4a154520fcad52bb846f0e508cdd24213f67445e807ce89af6ff00a9e97a692ddcac9ddcfd46f46d3139dc3daee32013daf54522d45ef096f706adf38642cd917a7d02cb97033a2ebeaf4ea8aee00a31c6e58454b5f86bb0c978f56199594d1c0193e8dfb4acad9b82599f649957c5c312174ddd63a0e71d322523368d60123be172b7f354dad7ae81b90faa0b19bfa877a4466946eebe1541d30afd4c9c40b4c2dcb4019c61fab531804fcd11d9a8bd4f8b73af513659393c0aa21ae5f0eb15c3e3dccd1652e5eb4243c1c97315ac8986ac50b44bd5593b9fc4e2c9b7dd03f11fc99f498f24c0e55924ca30a0137d647715f4fec8414371a4f0f716eb0e00e63d3b1a35091d271ec4b8f269667a641eb7077177ecfe826574b8c97890b1d4e52f757155c38243cc795cbe01e72e44e9216e099b12840f49eaf068a843fb4baf9b9799092afb08e6bde3ca96ee1cff11db6cdd4eb27de07ff0710ea15e04cf8e4b086a87dd46586fcceaf4ae7be87301fe10937093e5149edc71d9f65d619daaab02f4cd1759077269c7fe39c9d087b8c9a70cb00b1c28fb038cd70af5f49104fc8bdb6eea951442b7b6fde3c971953d901ed7fdc7671de1c041154a8db6e88146ca19690c0f1805fc57e6769219387c3737368852489b778fb0a18ec461a4c810b5ac22d8e2d9efbd5c9fe8415a52bbc916038f6764b2fa0ce8400fa3f33cb9ea9e8e75de6347c9e0d15436035a51f68af4ef8ada3dee78c6822f95a424b066ea2f708ddc0eb5e1a7d7ff3d77c0c7df3eb8029117312202b27aa3cd7024452e783a4a9afcbccc4a8d5e963391f56f837c54c537ce03f86a698b16620bafdc4927109dd9ec053964ef0ec18b8e82260ee58f56eaf4c5e14f5ecd84ee28e5064fae8bed80c7984245c8b8bf88d97d8568afe025c92c17e00e8917bb848c97620235cc72a3b3354ad79a422585eaf02667fa70e091675655edbbad28874d169da6c178fe8c9a7502904b5fb5bea2538a0a9884977d09f31c5a2b1f9e63d6b45519eeff3a9b5329f72d308f6abc98840a1c7c571ef31196f81bb2b859dc74820f15888d17afe15219f47a5ca551e94ca07c355e4ddfbc279c83c482ec4a26ee7015ea57b205ddb02920bc884ba2bb40be37133ad3bc63353a45b69aa1b70a8bb1e798ce0191b5e8267b378cab53d0ed88bc446d3902ec302e614b84657131a2dbacce9699de44e512cd236be47cec7fbe8350a8887ad87e7aae2da877524d5367557466d52a7d48825aac1cdf6c0c7dce37adb8270014d6e23d463150f374152d110048f950c424feade243bea9917ba94d6f031b2521a3b54b48a8f3738aba8e61606508cde7cfb612d8b05ba47fb0189bb764f98261af03ef1225460320300e251d9d51bed611658622294958346e6d1eb0fbaf35a77c24faaa178a50a12988f69847c6098835d9bfd2a0ac135e09cfaf34607aef170f43da459f972318c1ddf7465eb759ded43d98ebbb098e535f5ab75d10e0144e7937a8e16e0710045018ceecbf6dbcaf3d14f7a24672e3015d478afd9c4d68f678d23353779c4f471d97635ac2e30766340a0f429fba68db83a95691be11640c336de94f52f188a19cd6a8a2c13664798e6022861cd5ff131522961d86f7fc6b9f4b44d55fda4f90519c3661f85323ccd1116f8bdc74f2e8e3a89965d570b754cc9f6828f8a5ba496dc4d05e0ced073a5b08944a0a3471f5b0b963f0b74ffd83c91f04d06dae848975ffc727a4f5b11ab3f4cc97c1ae2f70a5a8be1533568dc6c61fee9dddbdd5efa660a2eb239f627af253cf4ccf9d7550d781837788e93d5fde13956d0b37e939fba0912822fd055419af9f39fb4e398692dc667bedcbc14cfb2e68a87a1ee032a87949a687ac333e45a678284c1a9f941e7c85260ba27f53a758d7bffc22f7751072d008154c3ecb107d5c8ff8d9759bf789dcc198a2af3f02b7de922ee9e1575ba983be53b3ff1425541a618b05acd96fc3f9d3868d9999a3d416bd27c3e07ad4fcbb642f18bdd4920a72d170a3bb3d291dd0a39afb4f53eb426ce3f15da6a5c490772fffa3c5ac7789c2c41d758239f7e11578e677b585a509264cc16c81d55d063dcad5e1bd361623bb21bfd9ab0247bdad8f4eb50a87fcf13b0df8b522349dc6b8f70e942ab2b563f2225c874f4198e3dfb60658b106303d9c683043282fdf38f1e87046c0fd05e0fc45c8afa7a9528767f611b56eb46808b1b48ffe6e7994c7ea03ddac91d2a2714081f1d2534eafb72a3555cd53bf6330408fa2acbbc92d0514dcec153aa53d673b785c1f80f134bfb7308304533e1efab2ec272be24769eed02b88e271736c9b9389abbd3d40b20306a49e6802685bce457878ab0a0ce22eb0a941433cd6beab766d201ad53db25fea57b1981f36a6c56dfa6dcfeac8c49c68a396a261736dfa850cae6a393a4f2b22254153bff90a50c915c5a6271f009093e6af5ae143e5d78f4312b08f96f7f313b4c2c24d4c816af91afc0f6a0c9e8e2f95e26271dba96c8d1772fbae15ed372c9e77c5e8e7522d9cfad806c0bd166941dc930d931c0ec477a6aca238d8d93339a9387dda9a0c1ac159f45d292da929af1cebc2d022a934908352af7f142242dd2d6a5b6357f2911f2e4fc7c209bf42a25dd4b8484603227d101d17fd934aa08c9dc6196508c8c2c436b045598ca1d5d7ea3d98687cddae34ae3a60b27513d06acdf74a2f7ca1d5441d988befe5b9fbb98e40d1a6480ec3f68193083f28897744cc5bb096d42f865b7280278fe5b082680f93e0632fa3f35566c3d35be252a15df14635e1742b3c9cb3e69fc184e3c2d985e93077e55d24c2541b727f86e30a742a6438f495180c84b716f32b5483b35742cd80a6ef57043c69beb73c831a7f31ca9121c66d2e06507e65299172a664672c423d62606114f1aa606a40c8ae2be2385458934815350149032e7785df170e0f9ae5b3f0bdc73c71239f5f60eb46a8fdc1e64add13e432893884e41cdadb39ebb1850e28cbf4c36ba59f195afd9ef8a8b695be78739f9aad533547cccc4c990cd497067af9b5188cd667eeac1419cbf99f9c4cc0759f52b4ac98da474d0dd4486a992cc1fdf26745effbda9face4310f5ba48109785f43992e4ed15c2d9e4430d19665c43b6b0ea7921118c4a577c2eb03f72e722a66ef7c82a61ac5d132cce6d3c7b95e1fceb6386123d07397ea6777edeba8d3b392ad3aff258f61a593b3b56d911fa3309e69b4c1fc30edb46e1b08dadcb74da4b4fe9a29997ff11f7322c86cf2952457a3030ee89e63d09dd889a88ff2367cc13a3ab7409779416942028183359c891f948823f982b57f88f2cbd0d1e832455ba6d238708d9bfdff0adc8b6033c1e43990fba574e69ad153f769b1b1aa6c504668ef9b72764c2fc44f7b8bb649a1cd4cfb46375f8c0e210005e5c17abf211295bb1f0ce9ff8587c5b326b7bc7fcef5f50612b5642bad0c8a1a2b4e93cdf11f630d20a71db20589d24f4205c7a3ea943bf56f60b12be22c0cba2c0a4a469f2e970f91befceb9dca9a8d51f0836c63fc205f0519dd452b3ea63bf0b42103445b2353ec5eb451098a7f5178b8499433a797aa2430433e4e08d8fa500f75f4753f399c00e9dc51d1f1602c7dbee93e0c6b410a1bc27d858bc2926d64790e5e76c050e456f99eaa234793775e72e907e78391838e4629c01e6c5bdd6c76ca77dab485945baf1724e73932d035996178c78949981080efbd10b67d20c56dad2690effa9a1f60df16594135bb23bbef240acd7538035ff5b33efa5ba677cfe44991b7025e344955d711ed381e0580a73eafded9d23c42ac396060de7eb0e8ae074cd2da379f5b3a483887e7c405dcc3a1f6bd042678d636271cf328cae7f89b761c6e33d6a2c2a5f8e8ae6895b7009150c198e3af9c6816eb87a1e46676f19cc03cd99b7313b1b2b78c783c8a745b5d5dd5325d8a99dc5a8ee0a67ea060d45cda9dbc06db43428f148a7b971d2b31a5dbc8b09a3843a30af5167769231771a617a026c23076ae78884b5cf56f544830b7ac869f171cc81d6f2dcb320aff4c5e81dbab263ece8d7bb921c3f00f92ca17da2b1b42ef592d9b5802aba74dd9107628c67c4e48224a2a6fbe20299ff92260425af892fd98f7ff32e6e719bf63a3ae2590dc07afff53e77f04983c5e380b0570c2a15b9a823ddc1b569aeff3eed768e973fb85ac0abcd048276f7baafa112c7feb8673c5dd1431d5299c7f5175b78720024d15e3b1eb4c8256d13294569e423d4369597a0e024eb419f8b45e5731bfc2635743f2bc7667ac735d650b1e33615bb621efae3887ed5fb4169257c918294e6d383f7e31b78e5018b2f5b0a62878477ed9a1664c046e61409725c327757834fa5fc03bf7308e98cfb104cb239aee0a03d085d74a53e3a3b6e188f623754b7502dfda7b65d11926f99d2caab348d0923963554a6f11bbc9b20abe501f08ce8d1964a753d9257f7d4972d814fcc24e728407765a1a9fcfa622409d9e08f780d702abdcf9f727a2228a8a6e68324cbb95b9225f85f62923f5db507598c4f282d0354845a7399952c344897b259d40502062bd93963cea69e0fea4803108a737bd6fd6108326bc2a8b165f47a30d64db91fd77852943b79e8b8ca287ba644ae7d3f445c79dc363d960915206c9df0e605f914d29804558bfc81d41cc15e3cc3abe3e90598ef962d025d79bda98348cba1ffb715ea85467de9b43418deda941ae94a5a2a05438e20d571fa92cecd3c8d639ddedff5c941e2c163aa4177bccb06b1ae3af53a998fd0b601bf36c0d4170d310b7606a7447c06009dd683d8d7f10137e4e304ea89cee2646355927e981b4d4874da39ceb06d42a95f4b2a5ef9692d9fea95647fcf883281b0327bfe1d649bf3d5d91c2f9b21496cffdbc855db480de8730df512e1361d255b9db500862dcccadfb88379ec4d4f1657efbc74436036916aca105b5d0575a18011834896378e992b5f2d3b98b25ef1172201ebb56ab8a7c6df517748d2b26a323b8f0bfc569cbba755fe049cb9f8f200b8155f59137e7d45b16f9344d15a0e72788ecc637103c2634a26636a33b37f9b256ed505fcbaccc5d1165109390fa357c85d5e48beb8ee1fe0f2cbe568796274fc3f7741e838b498121e0bbd30bba9f639faf35af3e1c114cd34d8c21765ccf86ae4b25156abf3058e6de9c2bc61088ccc318e3b5e7579247efa68aacfb4f66dd6b1c4f6ef9f9ded70def942b856cea46f98dc97"}, {0x80, 0x10f, 0x10, "efc8c2dd36721cec20d381d38dadb3b806d2a574896852307ea9619c03fcf2b9450782b6f112169d60292ec00c444423ad84710c4167475fd2e130b1055900d7c68aea64d80e44ffc3e82fcdad13d58699be09841080241339ecd8b1dada12101f3a951c5a24849f102caf719e32"}], 0x11f0, 0x8010}, 0x2000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/02 01:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000375000)='securityppp1vboxnet0)\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e5d000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0xa94, [0x40, 0x22eb, 0x7f, 0xb8, 0x5, 0x4, 0x0, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000000035, &(0x7f0000b50000-0x4)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(r1, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x4444444444444f0, 0x2041, 0x0) 2018/02/02 01:40:14 executing program 2: clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb4000)={0x0, 0x82, "a78e149323bffd3c9007495c49312f27becfcae74d524fc007f8bd561e6a6fa3649846f129605e6af8d5ac1830525672921799e8c2315ac40a21a007623ac970d5cf4fe48173be29bb618db0faa0c5c838e1a69b95e9d4dbd199dab90fd8df28c4aa45e227741ee48696eab943c52970d326812cb2e95448abd587eff65394305b41"}, &(0x7f0000ca4000)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x100000000, 0x2, 0x4, 0xa, 0x0, 0x20, 0x3f, r2, r3}, {0x4, 0x9, 0xaa, 0x3, 0x6, 0x6, 0x6, 0x4}, {0xae, 0x7ff, 0x0, 0x1f}, 0x7fff, 0x9, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x5, 0x7, 0x2, 0x7, 0x8, 0x9, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0xffffffffffffffc4}, &(0x7f0000000000)=0x8) [ 69.702680] pktgen: kernel_thread() failed for cpu 0 [ 69.719281] pktgen: Cannot create thread for cpu 0 (-4) [ 69.756994] pktgen: kernel_thread() failed for cpu 1 2018/02/02 01:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x5) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008e4000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0xffffffff, [0x101, 0x400, 0x80000001, 0x1f, 0x9, 0x3, 0xff, 0x578]}, 0x5c) [ 69.792296] pktgen: Cannot create thread for cpu 1 (-4) [ 69.844205] pktgen: Initialization failed for all threads 2018/02/02 01:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003c6000)={0x0, 0x9c, &(0x7f000053f000)=[@in6={0xa, 0x3, 0x400000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3006}, @in6={0xa, 0x2, 0x8, @empty, 0x187f}, @in6={0xa, 0x0, 0x2, @empty, 0x9}, @in={0x2, 0x0, @rand_addr=0xfff}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x6, @empty, 0x3ff}]}, &(0x7f0000d14000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000219000-0xe)={r1, 0xc8f, 0x3, [0xffff, 0x3, 0x7fffffff]}, 0xe) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) pipe2(&(0x7f00003c9000-0x8)={0x0, 0x0}, 0x80800) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00003a8000-0x8)) 2018/02/02 01:40:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x4, 0x80000000000000, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x90, "9d964c23849f94fff76603b609b9fa8952899fc2d48eb55ef34f78b67c8274a76dd2bdd6ce25c689a90bba8b132d46cd41b19d2681a8243c53d89250dd2cc8db51781700d76a46ab2fcc64c86f3d51029d83f82bd0659e69c9f1026ce4ca1c3b93b034a5d71160d3bb1cea4ef82841046af58ba314709acdd4cf8cf39cfad596d1c4531e612f615294b613da01b5d3e0"}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0xff, 0xffffffffffff0000, 0x9, 0x10}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x4, 0xd754, 0x9, 0xea03, 0x81, 0x7ff, 0x1, {r3, @in6={{0xa, 0x0, 0x9334, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x20, 0x9, 0x6087, 0xfffffffffffffffa, 0x9}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000)={{0x6, 0xc6}, {0x3a, 0xfffffffffffffff7}, 0xbc, 0x3, 0x6}) 2018/02/02 01:40:14 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x737db774d349e8f6, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000009000-0x8), 0x1f) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/02/02 01:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010f000-0x40), &(0x7f0000810000-0x40), &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8), 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) connect$inet(r0, &(0x7f000044e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) dup2(r5, r6) tkill(r4, 0x16) 2018/02/02 01:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f00004bd000)=[], 0x0, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0) socketpair(0x13, 0x804, 0x5, &(0x7f00003cd000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f000059c000-0x8)='./file0\x00', 0x80000000) utime(&(0x7f0000409000)='./file0\x00', &(0x7f0000ab9000-0x10)={0x0, 0x2}) 2018/02/02 01:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10005, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000913000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x0, {0x2, 0x1, @multicast1=0xe0000001}, @generic="23c64cdbbb546f7dfdf17b406b277368"}) 2018/02/02 01:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024b000)='/dev/hwrng\x00', 0x1, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) ioctl$int_in(r2, 0x5452, &(0x7f000000f000)=0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000026, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d46000)={0x0, 0x400}, &(0x7f0000214000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000032a000)={r4, 0x5, "1a9558b780"}, &(0x7f0000967000-0x4)=0xd) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/02 01:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000946000)=0x6) lseek(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001c6000-0x4)) 2018/02/02 01:40:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x6, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/02 01:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/ptmx\x00', 0x800, 0x0) read(r0, &(0x7f0000486000)=""/73, 0x49) 2018/02/02 01:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001be000-0x4)=0x401) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000+0x4ce)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 01:40:14 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000), 0x4) 2018/02/02 01:40:14 executing program 6: r0 = socket(0x100000000000008, 0x7, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000ee4000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000058a000-0xfb), &(0x7f0000001000), &(0x7f0000c31000), &(0x7f0000c32000-0x1000)) capget(&(0x7f0000feb000-0x7), &(0x7f0000fea000)) 2018/02/02 01:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = open(&(0x7f00003a5000)="e91f7189591e9233614b", 0x20000, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000ce000)={0x4, &(0x7f0000eaf000)=[0xffffffffffffff81, 0x4, 0x10001, 0x401]}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/02 01:40:14 executing program 7: clock_nanosleep(0x10000000, 0x0, &(0x7f0000040000-0x10)={0x77359400}, &(0x7f00000ba000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001d0000-0x10)={0x8, 0x9ff, 0x0, 0x8}) [ 70.187921] sock: sock_set_timeout: `syz-executor0' (pid 11505) tries to set negative timeout [ 70.339039] sock: sock_set_timeout: `syz-executor0' (pid 11520) tries to set negative timeout 2018/02/02 01:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl(r0, 0x8, &(0x7f0000177000)="3e4cb0a7b5d3df7cdac6e5a5e9605ded137257b991365ca1a2755ba1bfdcfc0eed273e995c6ac63d8d90bf24b2154899116abeb66e1b0a7fd2b57a90b7896ae0447736bfa2515bb945") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9a000-0x24)) 2018/02/02 01:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000353000-0x4)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7fff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000758000)={0x7ff}) 2018/02/02 01:40:14 executing program 1: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000a9000)=0x80) r1 = socket(0x10, 0x80000, 0x0) socket$netlink(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4}, {0x6}]}, 0x10) write(r0, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0xe) 2018/02/02 01:40:14 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x121000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000028000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000027000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000d000-0x4)=0x14) recvfrom(r2, &(0x7f0000027000)=""/3, 0x3, 0x40012103, &(0x7f000000a000)=@can={0x1d, r3}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000001c000-0x8)) socket$netlink(0x10, 0x3, 0x7ffffffffffffffd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000029000-0x6)='dctcp\x00', 0x6) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000-0x15)='/proc/self/net/pfkey\x00', 0x14002, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000024000-0x20)={@generic="af84632c464a661eaa6bd7bb29cc8ff4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f000000c000)={&(0x7f0000028000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0xffffffffffffff58, 0x19, 0x60d, 0x1, 0xffffffffffffffff, {0xa, 0x0, 0xa0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/02 01:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) bind$llc(r3, &(0x7f000066e000)={0x1a, 0xff, 0x4, 0x7, 0x6, 0xc0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b8e000), &(0x7f00002a9000-0x4)=0x4) 2018/02/02 01:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff9000-0x6)='./bus\x00', 0x41) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000589000)='./bus\x00', &(0x7f0000aba000)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000dbf000)='./bus\x00', &(0x7f0000b71000)='./bus\x00') pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2018/02/02 01:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400}, &(0x7f0000fe7000)) timer_create(0x0, &(0x7f000047a000)={0x0, 0x12, 0x1, @tid=r0}, &(0x7f00003e9000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000c83000)={@generic="f2aa3a2373c2102424bd150d1a66b612", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) tkill(r1, 0x1000000000016) r3 = request_key(&(0x7f0000f0c000-0x8)='rxrpc_s\x00', &(0x7f00003ba000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005e2000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000187000)) r4 = add_key$keyring(&(0x7f00005a2000)='keyring\x00', &(0x7f00004eb000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000466000)='keyring\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000f97000)="11cfc645293576729499afb823f5568e372fc203cb75cb47ef967af4160d468c4142481d0fed5cbfd0a9b0e88f3e2b31f7ac609f1c61b65140fd61974de1e8d5329b136e65b2790b6877b43191dcc3bffd9fc7820305251eb43f7a4d11152301424a20c9b3aa675d7592275ac18d41fb1d8a62c2358e", 0x76, r5) 2018/02/02 01:40:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006b9000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000000)=0xe8) setfsuid(r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5b8e, 0x3f, 0x0, 0x9, 0xb, 0x1, "c2e7db57acdfd39c5378022ff56931c7cdc114fea90b80a40f07190ad701bf50751c0872dac57ae050dcc127ef7db91133ee0bb609e4e393e354ac6aca4ed762", "8a6098aa3a58223f08f2f72fc3d4e24eb361fb2cbc3ead41138dc4ec0fedea0919059087af5c454e4f79aae27b61ddbcd31127fc745e29b2b33c5359d2e78ed4", "3ab3baff2fd300bd649484fe910e1a77fe387e0c22875dcce0867e14a7ac16d7", [0x0, 0xdd01]}) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x4b17cbe6, 0x2, 0x20, 0x0, 0x0, r0, r1}, {0x400, 0x1, 0x0, 0xf2, 0x7f, 0x37, 0x7fff}, {0x10000, 0x1f, 0x6573a81b, 0xb430}, 0x4, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x6, 0x0, 0x100, 0x81, 0xf0, 0x45c}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000-0x8)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006000-0xe)={0x0, 0x4bc45f8e, 0x3, [0x15000000, 0x0, 0x5]}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000007000-0x4)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000007000)='/dev/loop-control\x00', 0x82, 0x20, &(0x7f0000008000-0x40)={0x742, 0x2, 0x8, 0x5, 0xffffffffffffffff, 0x7, 0x2, 0xff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101102, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000007000-0x12)={@common='bond0\x00', 0xffffffffffff0000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000009000-0x8)=[0x7fff, 0x6]) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000006000)=[0x100000001, 0x7]) 2018/02/02 01:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000aeb000-0x8)='./file0\x00', 0x721000, 0x14c) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 70.517387] audit_printk_skb: 2214 callbacks suppressed [ 70.517396] audit: type=1400 audit(1517535614.816:3417): avc: denied { sys_chroot } for pid=11544 comm="syz-executor3" capability=18 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 [ 70.518880] audit: type=1400 audit(1517535614.826:3418): avc: denied { net_admin } for pid=4145 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 [ 70.522255] audit: type=1400 audit(1517535614.826:3419): avc: denied { sys_admin } for pid=11544 comm="syz-executor3" 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 [ 70.538677] audit: type=1400 audit(1517535614.826:3420): avc: denied { sys_admin } for pid=11544 comm="syz-executor3" 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 [ 70.549676] audit: type=1400 audit(1517535614.856:3421): avc: denied { net_admin } for pid=11567 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 [ 70.556256] audit: type=1400 audit(1517535614.856:3422): avc: denied { net_admin } for pid=11567 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 [ 70.603690] audit: type=1400 audit(1517535614.906:3423): avc: denied { net_admin } for pid=4140 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 [ 70.605320] audit: type=1400 audit(1517535614.906:3424): avc: denied { net_admin } for pid=4144 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 [ 70.709186] audit: type=1400 audit(1517535615.006:3425): avc: denied { net_admin } for pid=6166 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 [ 70.709612] audit: type=1400 audit(1517535615.006:3426): avc: denied { net_admin } for pid=6166 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 2018/02/02 01:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000846000)="1f0000000104ff011543010000000618dd0100ed080001000417c351ac00df", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000a84000)='./file0\x00', 0x200000, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000dac000-0x10)={0x2, &(0x7f0000990000)=[0x2, 0x7d]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000461000)=@assoc_value={0x0, 0x7}, &(0x7f00005b4000)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e39000-0x10)={&(0x7f000032f000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000215000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x0, 0xfffffffffffffffb, 0x7, 0x8, 0xffffffffffff3580, 0x80000001, 0x80000000, 0x9, 0x5, 0x0, 0x3a, 0x1, 0xffffffff, 0x8, 0x42c]}, &(0x7f0000b9b000-0x4)=0x108) creat(&(0x7f000043a000-0x8)='./file0\x00', 0x0) sendto$ax25(r1, &(0x7f00004fb000)="353e101684d6eeba17fde81793db2772723ae484a2f448f4f7d8db460402da8b624b57183370731e3454799995909cbf7cabb09bcc44842db7d39343f2a6562c5bd4e407c2aebee32412eb46d761ec80c2d77e44d59b15ac287a59bb6c1428f1b5a6e1fe29f470ba5982b7396cad2d1297cd62fe5e36bcc8e48786998de8e6a1ced4fbe8137bd226c83783ff241f8b325ad37bc074915235922e88f8ce0932966d99a7be", 0xa4, 0x8800, &(0x7f0000a4a000-0x10)={0x3, {"82133a8f921a97"}, 0xec}, 0x10) signalfd(r1, &(0x7f0000d07000-0x8)={0x38000000000000}, 0x8) 2018/02/02 01:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00001bf000-0xc)=[{}], 0x1, 0xb58) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006ad000-0x8)={0x0, 0x6}, &(0x7f00007f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006f000-0x8)={r3, 0xfff}, &(0x7f000034a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c3d000)={0x0, 0xb58}, &(0x7f0000f20000)=0x6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a54000-0x98)={r4, @in6={{0xa, 0x1, 0x63a, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}}, 0x7, 0x4}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ac7000)) bind(r0, &(0x7f0000f7a000)=@generic={0x10, "20e41297a6a42c805d97263f6653eb27c4ad311ed266a2a688f0b328ba0e801379cc17b61e6d5ef0d88f978349af5870789d4d073be6a340489831f8c23e19d6605a1474092422717d9d8bedf9877f19771c02aedebf23267ffeb52d9368aa8e9d9212a2e2860e1e375565a977ff130475519ae88e6cac657c5bcb79bea9"}, 0x80) epoll_wait(r2, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/02 01:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008be000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000509000-0x8)={0x40}, &(0x7f0000905000-0x10), &(0x7f00005fb000-0x10)={r1, r2+10000000}, 0x8) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000803000)={0x0, 0x6}, &(0x7f0000aa0000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000037b000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xffffffffffff8001, 0xffffffff}, &(0x7f0000a55000)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003e8000-0x4), &(0x7f0000805000-0x4)=0x4) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000760000)=0x5) 2018/02/02 01:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) ppoll(&(0x7f00005fc000-0x8)=[{r0}], 0x1, &(0x7f0000ff1000)={0x77359400}, &(0x7f0000679000), 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x23bc, 0x4000000000000000, 0x0, 0x0, 0x113}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000f5000)={0x7f, 0x200000000071a, 0x4}) dup3(r0, r0, 0x80000) 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$nl_crypto(r1, &(0x7f00009bf000)={&(0x7f0000627000-0xc)={0x10}, 0xc, &(0x7f00003b5000-0x10)={&(0x7f0000fa4000-0x108)=@upd={0x108, 0x12, 0x831, 0x6, 0x1, {{'drbg_nopr_sha384\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x40000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000814}, 0x20000000) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 01:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00001dd000/0x800000)=nil, 0x800000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f000063a000/0x13000)=nil, 0x13000, &(0x7f00009d2000)=""/50) 2018/02/02 01:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00007c4000)={0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000e0000-0x4)=0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/02 01:40:15 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000a94000-0xb4)=[{{&(0x7f0000b1f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000b1a000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/85, 0x55}], 0x3, &(0x7f0000000000)=""/108, 0x6c, 0x2c5}, 0x10a7fe1a}, {{&(0x7f0000b21000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000a97000-0x50)=[{&(0x7f0000b22000)=""/52, 0x34}, {&(0x7f0000002000-0xf3)=""/243, 0xf3}, {&(0x7f0000b20000)=""/223, 0xdf}, {&(0x7f0000b1e000-0x2)=""/2, 0x2}, {&(0x7f0000b1f000)=""/34, 0x22}], 0x5, &(0x7f0000b1b000)=""/189, 0xbd, 0x14000000000}, 0xe651}, {{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000b1f000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/217, 0xd9}], 0x5, &(0x7f0000b22000)=""/170, 0xaa, 0x7fff}, 0x9cc}], 0x3, 0x10020, &(0x7f0000001000-0x10)={0x77359400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b22000)=0x18, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a94000-0x8), &(0x7f0000a93000)=0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000b1b000)=0xe8) stat(&(0x7f0000b1e000)='./file0\x00', &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) [ 71.011131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 01:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b3c000)='cmdline\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000058e000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000b6e000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c72000)={r2, 0x80000000}, 0x6) sendfile(r1, r1, &(0x7f000031a000-0x8), 0x10001) writev(r1, &(0x7f00005be000-0x20)=[{&(0x7f0000f75000)="47b36ff2", 0x4}, {&(0x7f0000db1000)="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", 0x1000}], 0x2) 2018/02/02 01:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000db7000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ba0000)={0x3, &(0x7f0000ec6000)=[{0x7f, 0x3ff, 0x762, 0x7}, {0x401, 0x2a3d, 0x1, 0x100000001}, {0x400, 0x10100000000, 0x9, 0x2}]}, 0x10) r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00001d2000)={&(0x7f00003cc000)={0x10, 0x0, 0x0, 0x4088040}, 0xc, &(0x7f0000cc0000-0x10)={&(0x7f00008e9000-0x1430)={0x1430, 0x19, 0x400, 0x4, 0x1, {0x11}, [@nested={0x1004, 0x1, [@generic="b10cefa10cfd43213175fb9356f42b901dd8eb060a5448eb4974dc93363e84dca5f14e1355ea7d4493fedf5484543721d689adef8a19d5caaee96def5133ae06e3a3d828b7f59f48679f41bba2c7baa30c9cb0c9a44943ffcc22492249d6893122945e9c9d5929e8bf16dbb30e375fc5896c3ca8652a22d2ef120867d1eb4dba05b40b78328f086d33beb38f13d029a1c34b2aa9ce6f5cfd2bb2b8fa18d47ab2ac8bc604776bd4d884d788d95249665e2b9a3864d3fda29308e8af4eb2c5ddb345e91fd96b7b4361b00426d5fb9d8a179dcf367bb82d62f7b64390564323622dcdfabc7d61cba0b0debc551e1b5d2fe7e5d6e4649262cafaba6ebf082609b7fb4b9873e3b987a45c77bbcf2d8f43082397e2049b02ab1aa5d882b5f9f5ee420c79f20a861a78b9fa6454dd534867d0619f65efeddad8ed8369b2b21fced2654d45d7ccf71053cd80310b5f0017abf53b48dfc0638b792a2dc077cd6a0d60c0cfebbeedf2bae939b1e3598909de24c080f8097dbc02b42cdbf9f1bbb5ca790531fc233f9b951b0b80972189bc64188f37db3af6016bdcc92be1f6cfd7b4d1e636bc2a023d46c3ab787e67e3417499150c97070f890fa9a8c5ea964b6c97dacef8a68aa4041573843f6e0d28ec95cdb7e6c075e99f9ef54a14d018e459600ce7d418b5a0067677126cafcb57a71b06d77194898209308c52847335d59fe424d7a4626b2369f29442886df08823eebeedb311bf32bc01618b4cd32e727ff6fbab1b5d9e0bfd5096a09bb28cd900c7caebc6b6288d91fd95e003bce9c0835f3af5180fd4344ded5fc71452dc5ec7c0bbd7707fe547358c7f6ec97fb5ebba78fb18a6483781cd61cf9b5ba3bc0a245f38f0dda7d6c5f74702d48225bfedbf4862006572461dd3a780f8c0d9d9454009029bdbbba913c9b46be5b96a0510dbef131f73dbb463adf60a2431cb22b1719f6f74f2d26df3a78689c2779ac88a2c18feca38a0f5a3ace2389267dbc64a5aa4f7a05764e332092f384674517674fad8e287bd9acbee1c2ea7627ed284a7f82a8aaeab20425f6e75d3753d1f67c66f7b96b883fd5a8df9740565d65bfc0f28e84a82033f9ad0f76694284b711d3f3ae9cc72339d31999e3845c33c51f9046d1c811249eb931ac42ab28d57de43e21d232af8b8c073a5ee5c9e46bec01208dbe08e22daeef438c7afb859818311e485d177b72208f3c900bc31dbe5854ee27bfd801fb0894cd384787b7474de59b5ff12a14469cfb25de07000fd38d70312352718c3a0cb6134f8ab950462738cf813126f4fe0b387a1241d82eb17c5c9052787e54e68539c17ef272138e4a8998dbfd15f3e60b1c05fae90c03aa5d024d26851d87fc2421db2a6600f148b58977b15d3a9289c7ba47ec8253ab8dd95da33d912681a63f891cd59f8f7d24374a15c5bc910c16ad6227fa532204bf3a502a93a0991a2508b0ce49da31cca4f6da769a702b642288de39fe56aebd49658990ad408a1b232a886d03893835993543553657a04552aff8b99903c3c1f3c2335eafe23fa9c8c42437cd67aaf22b9f496b1ecffb7338546115d2a5bf240c7720b35d244bf2bc8e23bb0ca62487daf13f7cdd976a99c7c4e9549231a19162700b8597dcafe67fb925d435b755004ba229786716f1d31d274ffaf215872aa563ed254b8cfe9dfcec6fabd2ea38b4b6accb0837e239f8c96a0d56979bec27ddba1b3bdecf7c13de63776b8a6b164436065bde41acb513ef1095ff15a2759d0ee659ed785186f85e3468f6d33330af322e3a6b623ec32dcf5175b3fc4641d289e662512fbcb3e0294d7cac9062ff497e6bb2f2ec139d3c942452fb9c6d63584a515b8010d9ea20ea70bbfedce1db15f250dcc93e2b6905e4dfe97a3fedff6012c17fb2d7def28b0766d5efa0f63b17a3ea4e9a56595dc7e99e7d03df0dbdf867eb603be993782bb72201609c4bf843db2e4b1461f9eb7f2c8f97bdae8102584cea91865ea5a89f38710685974d6a870f56ae3d67ca7c2b6286e384ba0f9bb0fc5cc2a73670091f71fc7acc65edab2f42d6823572630860ce8c290fb7a5f7f70d0b9af2c81fe435015e37359e1f533375c3457b3d08d3c2b0c98945628a7ae9c1a6477f20c338ff209533d589cef2bbc437b5eb2e9f46750386be8b38bb51f22b8ebe8cd3d083a9a2f912f4a66e69c02d137f3e5e45a099eb354377859c6699a680a8e987f9ab8960b60f8d61ad6eac1dd3d91ced5b7c73e8a4b8a881208d68ff40040a6a64ad0f356deccf19bf6b23a75cd7357f78db1928798ed032d2faea520414e24aef6372c0aa6cb6de10da62ff32520aac14f7aaa4855bffc73af931a964bef854ec151e99b4fc9b36d6b69b9d804fc7ddfefb0b3f213aaf996b1f5e5932a54e2f977444ff96beb0ec54f1c75035c7d16731f33163e3124d722511b7966399ef59ce55c4fef24725b5ec2dd2f84c88688a32b9bbf9faa2c9773fb0c5a37158dd47dcef538bd6adbefcc79ab68beb2ebe9622964626609025fb00f9982fb15cf1781d3d3361733281657170089ef696f66f1dc94d13b04faa809296378a384f4dfdda597f0d52a0cdd29be09caff25efa863d1d9a99f6a5152fe74a6d9277b1416e6443cab8519b9bdbc1dfbf9729bb66392d926c60ab21d9055b91f50a09be06f223590456a5162f33222c7946150700f5d82bf7a71395f924416914b44ac272d49635e21b608428d19240eb92863dfd13cde209ee832f2c893646c95d1d4327a6d08a02721500eb95c472b34897dcfba77d5f5dd36c9a9dbeaa5d59b2c071b164ef5daa536543ae896a68fcd5e187fbe9453d824496bfe5a6b8446acd89d2d71e32c1e23cf0804a16d1b6c01c51aeb0a7c40851ea7f5b57be988887134e92553eaf420842913d061396203c7eb1e6df54808dfbcf8a72fa276d787d1439e96f065342daab4af5ddc9e3c60c0acfa37c46d19d1a4886a813584d85a242f7718fbdcf3c4e3fcddc3ee412a30e954852dfe0b4d9574166dcd4572db3fb4e55a68f36ccd7456573afd8477f2bbf0879480c4c92cd3449aa1cabcba9cbc2f9fefe8f0aa1518cbdb691079682ed86e89d67afce411a2e86d40905595f0b303ba6809851c0dd2777cb4238ebe459ee263452c29081f9b27c00e543be90bed4c76d7a17db0af02008301378ae890d4c9c14cb2dc66c8a022fbf650ae982ac125184d9dce7fe53c7373121f6cc6d53d1fb0d51a0d6094e0113679019a526300002b19fce481c08f7e8a92047bcb06fe8bceb2ff99721d0a5fb54deaf2b254dc6900891409dba458cfe06a038d6553060c99c926391b01f4cc55e146d1d8aa9698d53acfb59362528f0e645a4dae304119d61a617a2441552aecff3c73fddbac2bff239cafd1df84aca83f84245c73652e1d54c15ad0019eaf5b52e306adda6a5f757c745d6a611ca96ea77ef37ac367bc558e984cc283bfb8362dbc0eed0e0700ea9ded604121bc270227fe4d7291e9269e70cc9b5e43d3d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@typed={0x10, 0x4f, @u64=0x5}, @typed={0x10, 0x65, @u64=0x7}, @generic="5116932c2ae6a836df871e03b5a6eec9097a557c3f082ef2cbb2947b9ad99d969212010e923940b7b9c5c9107a86e4e33558fe20a4e66c656e18db5e8697f5c8914ce449b542cdcd5f5fbd490ac4d3420b2d28dbe17f137486755a39e404e637b25ecb65f674296c5e54d43b624e4679a954e4c1554470589fe36a8ce8b8b8ef0c14af6e8182e63aaabf1e38bf3367ca8af3cded035b2ae3ef39bb976b04bbe5285c8568d13c8a218b3e030999aef00e02a31bd24b39dd946884bcd16a801797beb38632c496b03944a3571641a99f", @typed={0xc, 0x1d, @ipv4=@broadcast=0xffffffff}, @generic="bdd1a31f65c3963031cfca51e9d115a105482c1aeefaf999ea7d7b8020cf364aaba09f8bb772b8df72460343958c33d5e2d033bebcab71f4e6ae1f14ddd30eae811203f767abf064301edb4ea11f413d85e27c9aa71990f770519a32f1f09c08225dbe7bd615ea2c36d0fe85c3c94fd279a1cb77a6ca10cbc01c8d9e796992c28a1e3dd3631340c13bbad401f66f08301c174c8502b5a15112c81e9d5c967f", @generic="081eabdabf4e292af21f143515db7b49fba3bc51b38a0be9a074a77bf7828690f4e085d34002ab7570def96a5ad186a63d45a2fd90c4d7de32edab7572f197db5d6b835b70c4ee8efa4722cee50806f6d217a5a7a4f0402b6fdaebdf61b0076233e5a566e6dcbee60add65eb7df0fa2208682398a0a6909a9a8579fa88d69b95c1afb06462091b1886806806e3f111e566beae053dedb9d377f9e4993b0012dd3ab6068da3", @nested={0xdc, 0x1, [@generic="3e344626c5a6e098fc69eba2bbd35330b05657b552ea05d3c110fa0cb28f503a7a8e089e96cdfda2c2b515d7108d359ac8bc5d3cf5a7c4c47d00879677310c06dcdd68bc0043e9c6cda80384caf6b5e31714b7afe44c09d557215f90b2b18aeb5403d9dff31096578e2d107461133fc4340836fd404db66ed40638408c4b6337ebb2fb1ce42b89e4656fc493b68a8d74f700c8f5ba4c089e4c0049ae53e521d714d83f", @generic="ff52e6063872f1bfaec223ba571371c211aa84abfe99703bc9fd6f9933d4df1a11edcc9fa6155cffdeee907f1d0877cc24bc"]}, @generic="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"]}, 0x1430}, 0x1, 0x0, 0x0, 0x40}, 0x8000) [ 71.065031] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000013000)=""/136, &(0x7f0000004000)=0xfffffffffffffc44) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/02 01:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x800, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000827000-0x8)={0x0, 0x8}, &(0x7f0000ab6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000417000)={r2, 0x1}, &(0x7f00000a3000)=0x6) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005e000)) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x2d8}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$nl_crypto(r1, &(0x7f00009fe000)={&(0x7f00004a3000)={0x10}, 0xc, &(0x7f0000ac0000)={&(0x7f00006b7000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(generic-gcm-aesni)\x00'}}, []}, 0xe0}, 0x1}, 0x8085) 2018/02/02 01:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000014, 0x8000000080003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000105000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000141000-0x64)={&(0x7f0000bfb000-0x4)=[0x7], 0x1, 0x6612, 0x8, 0x1, 0x1000, 0x7192, {0x1, 0x5, 0x7ff, 0x20, 0x7d, 0x100, 0x6, 0x9, 0x7, 0x6, 0x3ff, 0xfffffffffffffff8, 0x1, 0x317, "28e1c793d42d0274cfbef868ffd2192205958cfd8f6726f48e79bccf36adcab7"}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f8c000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/02 01:40:15 executing program 5: mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095d000)={0x0, 0x0}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000095f000-0xa7)={0x100, 0x9f, "8a5963250515069d987e956afad24ebf990beffb4a88b1cfe74e56f7dba0afa5b1a4c6200af78066b2d0e6da50b1e893ff75d90dfbdd031d1fda80d6bce8d6c85e50f9ddc4878c04ace6c0277c30333872995129430966eeede798c8b348e9bd3663bf87d37090da450c8ef68387603db28a319d7d2a007385588b447594fd57bfc8c2ed37da0ccd028db88f1960c196afef27bf0304ce6450dac550314954"}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000843000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000494000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000014c000-0x10)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) 2018/02/02 01:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) utime(&(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000379000)={0x20000000000001, 0x8d}) seccomp(0x1, 0x0, &(0x7f0000dbe000-0x10)={0x1, &(0x7f0000c33000)=[{}]}) 2018/02/02 01:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000c0f000-0x6f)=""/111) preadv(0xffffffffffffffff, &(0x7f00003ea000-0x10)=[{&(0x7f0000607000-0x1)=""/1, 0xbc}], 0x0, 0x400000002) 2018/02/02 01:40:15 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r0, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e2f000)=""/231) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f85000-0x4)) 2018/02/02 01:40:15 executing program 0: syz_extract_tcp_res$synack(&(0x7f00006c2000-0x8), 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef6000-0x4)) getsockname(r0, &(0x7f0000294000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000c89000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) socket$inet(0x2, 0xe, 0x3) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x104) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000002000)=0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty, 0x0, 0x4, 0x0, 0xa4, 0x2, 0x80, 0x80, 0xff, r3, r4}, {0x0, 0x24f, 0x0, 0x8, 0xa2, 0x5, 0x6, 0x8001}, {0x89, 0xf8a1, 0x7, 0x3ff}, 0x3, 0xc, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x2, 0x0, 0x2, 0xe3, 0xe5, 0x7f41481d}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0xd4)=""/212, 0xd4}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x18)={r5, 0x80000001, 0x8, [0x1000, 0x4, 0x8000, 0x1, 0x4, 0x4af, 0x1f, 0x0]}, &(0x7f0000007000-0x4)=0x18) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 01:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000de000)=0x5) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000007000-0x8)={0x3}) 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x10400, 0x0) accept$inet(r0, 0x0, &(0x7f0000fba000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff}}) epoll_create(0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ac000-0x64)={0x0, 0x5c, "f177e99fa82dddaa35e6fe9db8b513427af155501289d0f9b2b802848ecff03455f6bb7d5d93e49eea0a65afba51a4c28286c7060d2c7ab6b578fb347030fc3252c13961aefa3ef32dab390f7ac81fbe72561ec3965d90de5a5bd524"}, &(0x7f0000625000)=0x64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000020e000)={r2, 0x69, 0xfffffffffffff3a6}, &(0x7f00001e5000-0x4)=0x8) 2018/02/02 01:40:15 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000bdb000-0x198)=@hopopts={0x0, 0x20, [], [@enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0xffffffffffffffe0, 0xf2, "14e07b1ad6ce808e2f8d57e1c6a7338a58c35c44116312e5fd80a6628ea431d9cd2c7103fed54c567b3dd80f45949253228c577d2f09ba0e487b7c70b140bb4771c9157188d4116ce8adafeec771a183bad3e771ced61ae8f150a63e1730d97b84a2518ff392d4c5e167db010dfbff2208f743b8c4e65f0f7bcc97e3838a72e7c9badad0c4e2d629884da02df149872e658d1922d7be406ac63d06c6a7d74134688ccd656257e4abe0302018676ba50515f7f6a1f225510e0405dbf794db1e6b34b9267c712c84f934c336983b667de8b4b349ca39a142c03c985e49d0104a9b83fa8f45ae1e5769f26bd45ff4eaf2b13f5b"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9}]}, 0x110) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd2000-0x4a5)="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", 0x4a5) 2018/02/02 01:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ab2000)={{0x2, 0x2, 0x0, 0x0, 0x4}, 0x7, 0xfffffffffffffff9}) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat(r3, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', r1, &(0x7f000020b000)='./file0/file0\x00') 2018/02/02 01:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000635000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000649000-0x4)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x400001}, 0x20) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000468000-0x10)="e22e8e16082f920711fc66738fa74c24", 0x10) 2018/02/02 01:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000624000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004e4000)={0x0, 0x4d7}, &(0x7f0000ec6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b7e000-0x6)={r1, 0x100000000}, &(0x7f0000cfd000)=0x6) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/02/02 01:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000332000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000184000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0x1, 0xffffffffffffffff, {}, []}, 0xf4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x8000000000080) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d04000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef5000-0x44)={{0x2, 0x1, @rand_addr=0x7}, {0x306, @random="89b9e385e39b"}, 0x4, {0x2, 0x2, @rand_addr=0x1}, @common='nr0\x00'}) 2018/02/02 01:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000021c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000335000+0x63e)=0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000e31000-0x7)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000023c000-0x50)=""/80, &(0x7f0000c9c000)=0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f00007a1000-0x18)=[{&(0x7f0000f30000-0xde)=""/222, 0xde}], 0x1) 2018/02/02 01:40:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000fbb000)=""/26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x8100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000)=""/189, 0xbd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000002000+0x4cb)={0x80000001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x80000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000-0x8b)=""/139, &(0x7f0000004000-0x4)=0x8b) userfaultfd(0x80800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0xf5a2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000003000)='comm\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000+0xa4c)={0x4}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0}, 0x800) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000003000)={0x6, 0xffffffffffffff1d, 0x1000, 0x10001, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000006000)={0x7}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000007000)=0x2, 0x4) ioctl(r1, 0x4, &(0x7f0000005000-0x98)="2b2a84dd70b0562b156a1036aaab85648211fc52dcc26ed7cd0e0e4069b454d14123654c7991eb6dee3e4323b721f153db6f3e2fdf6e3d7ac9fb54591e6e2fd887e71898dbd9932b1976634bd1342a9e7b27ce1cf4e3b32b499101f748fc73ca8c7f3b8e0c9f1f621b61c4263d6d40f5b393d080b2877d943682f938525d17fc46c780750839a92452932fea7514f9107b313558df4b8a47") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000008000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000005000)={r7, 0x3}) 2018/02/02 01:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b3e000-0x78)={0x4, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, 0x80, 0xac, 0x186000, 0x250eb752, 0x44a, &(0x7f0000c45000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffd, 0x3, 0x3}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$evdev(&(0x7f00008ec000)='/dev/input/event#\x00', 0x3, 0x286201) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info, &(0x7f00006ee000)=0xc) clock_getres(0x5, &(0x7f0000505000)) 2018/02/02 01:40:15 executing program 1: r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) pkey_alloc(0x0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000863000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000839000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x9, 0x1, 0x81, 0xa, 0x80, 0xa0, 0x32, r2, r3}, {0x1, 0x10000, 0x5, 0x6, 0x2, 0x6, 0x4, 0xffffffffffffff80}, {0x53e7, 0x3, 0x8, 0x1}, 0x1, 0xa, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x2, 0x0, 0x800, 0x3, 0x4, 0x400}}, 0xe8) r4 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x14, 0x4) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r6, &(0x7f0000afc000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00007e3000)=0x1c) pkey_mprotect(&(0x7f0000aff000/0x3000)=nil, 0x3000, 0x4, r4) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd9000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r7, &(0x7f00003d8000-0xa)=@file={0x1, './file0\x00'}, 0xa) keyctl$chown(0x4, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r7, &(0x7f0000002000-0x60)={0x27, 0x4, 0x8, 0x7, 0x7a, 0x54, "4eb9b1db6c16c22a224bdad316cd407192c5e14ebfb531d49f58623c6a0d692886f1a8063ad4f37a6e08f31fb7088c4d0ca4fda36efe18378c4f1bc955a85e", 0x9d5}, 0x60) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c62000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000a66000)="8fa9e7e183c1f0997c4a4ab00c4ff18fe69fcf8837093057", 0x18}], 0x1, 0x0) 2018/02/02 01:40:15 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000932000-0xd0)="c5f95b847e5fc4cc8bd130c51286d8dd1cdd543080a7fac919547803243c3e57b0e5774b6795f9315deb11734d1c8e4ec8b02e1c9618956f1a9903c2f49dacd81907edfca9e3b00d4c5d751869f7e2607f6d5b5179b2c361c06b675b5cd977ff95ac207cc94375a0a0902f8f81d9f3a415d49fa98d78f69b56b2433cb02ef5dcd16958b716629ee2c7a9476bd0a9a576155eb316be237ccf0f2e38aa009b736aef74fbaaf4ed53b3779d25605281e7a5ea50e8f866e05ba95f12a24253ab7952cef1ac8d14a1134ff4bafb844950f94b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000822000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000d7e000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000+0x283)=""/35, 0x23}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000000000)=""/116, 0x74, 0x1f}, 0x7}, {{&(0x7f0000044000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000071000)=""/241, 0xf1}, {&(0x7f0000540000)=""/110, 0x6e}, {&(0x7f0000a4a000)=""/238, 0xee}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000972000-0xd2)=""/210, 0xd2}, {&(0x7f0000176000-0x82)=""/130, 0x82}], 0x8}}, {{&(0x7f00004c5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/59, 0x3b, 0x1ff}, 0x7}, {{0x0, 0x0, &(0x7f00000a1000-0x30)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f00005f1000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c2000)=""/235, 0xeb}], 0x3, &(0x7f0000000000)=""/57, 0x39, 0x2}, 0x45b3}, {{&(0x7f000094c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000eaa000-0x40)=[{&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000df7000-0x85)=""/133, 0x85}], 0x4, &(0x7f0000000000)=""/103, 0x67, 0x6}, 0x3}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000048e000)=[{&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f00002dc000)=""/255, 0xff}, {&(0x7f0000c93000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000935000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3e6}}], 0x6, 0x40000022, &(0x7f0000b3b000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x8e}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x6}, &(0x7f000034a000-0x4)=0x8) 2018/02/02 01:40:15 executing program 0: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a17000)=@assoc_value={0x0}, &(0x7f0000432000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a39000-0x8)={r2, 0x8}, 0x8) epoll_wait(r0, &(0x7f0000cef000-0x30)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000061f000), &(0x7f0000820000)=0x4) clock_gettime(0x0, &(0x7f0000ccb000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b11000-0x10)={r3, r4/1000+10000}, 0x10) 2018/02/02 01:40:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000f39000), &(0x7f0000d0e000), &(0x7f0000bf3000-0x4), &(0x7f000091f000)="ab") renameat2(0xffffffffffffffff, &(0x7f0000f4b000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa4000)='./file0\x00', 0x0) 2018/02/02 01:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b4000)={0x0}, 0x800) fsetxattr(r0, &(0x7f000025e000)=@random={'osx.', '\x00'}, &(0x7f0000692000-0x14)='vmnet17securityppp0\x00', 0x14, 0x2) readv(r0, &(0x7f0000810000)=[{&(0x7f0000b32000-0xf5)=""/245, 0xf5}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b74000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cb9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042d000)={r1, 0x94, &(0x7f000031c000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xeeb}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000efa000)=0x10) 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000011e000-0x10)={0x4, &(0x7f0000f48000)=[{0x7, 0x80000000, 0x6, 0x456}, {0x7, 0x2, 0x2, 0x1ffc0000000}, {0x4, 0xfffffffffffff801, 0x2, 0xffffffff}, {0x5, 0x0, 0x100000001, 0x3}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x200) bind$inet6(r1, &(0x7f000087a000)={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000e47000)="ff55d36cffba04365d0000000000000101000000", 0x14) writev(r1, &(0x7f0000503000)=[{&(0x7f0000b0c000-0xe7)="bae5587d7df7236dda2e5d3c8d27a415ec92b28cde139750c30e736da5bd037c9770937c0b6e932cfa6c78a9add356f3f2b32ca7afed7891d78059e0e7c92a4a12478f255262460d8441279003da789d4e3945c79827010ca507834414515addeaa3aa5424ca86a307423969c04f7e87ce6006f377380d1d3a04b6468a68617bfcf8f9e3ed482671834a864b89052fdbe85ab4f3b25ad7f861cc6e2e1b731822de7d349bbeed7174216c3621001168d7697c0ce1879d0ece4c2d926d338d07addbdc51c7a095b141d1c776ee60abdbb6f30979c143469b08db01d8999789ddd943b0ac9b3c29c8", 0xe7}], 0x1) 2018/02/02 01:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x5b) fgetxattr(r0, &(0x7f0000e80000)=@known='security.evm\x00', &(0x7f0000b96000)=""/246, 0xf6) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) 2018/02/02 01:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000432000)='/dev/ppp\x00', 0x20000, 0x0) recvfrom$unix(r1, &(0x7f0000456000)=""/136, 0x88, 0x10001, 0x0, 0x0) 2018/02/02 01:40:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0}) fcntl$setsig(r0, 0xa, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x41) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000-0x10)={0x17, 0xe2, &(0x7f0000002000-0xe2)="0b521c5ad0bcb4552a661f0d720506f2687f4b1a47c6a6d1c48771015121d5e4756274bf77ce5f4d6331f06802114c83bff4c17c5f2278dc03cc335b8dc90e995e494b49363d80c7eaaef60b1511faaee91e5b9037f9e549788b056d03319424b6ea48bed586b400ffb222122af430da1330564404318c155fcb53221a6d99e47cf1692b6433aa32641dce11deee6b39540df3a4fab88d14f17cb5b5acaf73902c2eefffba66a69e9e45e9ebf6f1e9c73b2e563b9ee7ee2658e45babbca49c86bb54ad8029068d9780d73a6f8a0e348bf2ecbe65bb49da12f6ce98b70c1208c41510"}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000564000-0x12)='net/ip6_flowlabel\x00') preadv(r3, &(0x7f0000757000)=[{&(0x7f0000330000-0x63)=""/99, 0x63}, {&(0x7f0000451000-0xf0)=""/240, 0xf0}], 0x2, 0x0) 2018/02/02 01:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8"}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000081a000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa9000), &(0x7f0000268000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4008700c, &(0x7f0000002000-0x4)) syz_open_dev$usbmon(&(0x7f00000e0000-0xd)='/dev/usbmon#\x00', 0x6f3, 0x80400) openat$hwrng(0xffffffffffffff9c, &(0x7f000036e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/02 01:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00005bb000)='net/mcfilter\x00') readv(r1, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000f3f000)=""/61, &(0x7f0000013000)=0x3d) read$eventfd(r1, &(0x7f000074a000-0x8), 0x8) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b88000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000e68000)=0xe8) connect$packet(r1, &(0x7f000023c000)={0x11, 0x5, r3, 0x1, 0xfffffffffffff001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) sched_getscheduler(r2) 2018/02/02 01:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078b000-0xe)={0x0, 0x200, 0x3, [0x1, 0x6, 0x0]}, &(0x7f0000fe2000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d6000-0x12)={r1, 0x3, 0x5, [0x80000001, 0x7, 0xffffffff, 0x0, 0x8f9]}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060e000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008e4000)={0x0, @in={{0x2, 0x1, @empty}}, 0x1, 0xb28a, 0xc693, 0x8350, 0x6}, &(0x7f00005a4000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000478000)={r2, 0xd99}, 0x8) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/02 01:40:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000005000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x104400, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f000094c000)=@random={'security.\x00', '@eth1\x00'}, &(0x7f0000a46000-0x3), 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f00001cd000)={0x0, 0x0}) getpeername(r0, &(0x7f0000735000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002e3000)=0x10) 2018/02/02 01:40:15 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fdb000)) 2018/02/02 01:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000a90000)='*@/self\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x0, 0x1, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000695000)="f4c2a3ea57624d963c3fe95cdc03fcb83c4e727abcfe5dde8ae2a3c8a32fb2ef7f6326a571e2bc9915818c3b9e2fa2f151367867ff46b8a7d6384afbf3ee84d6c52b813109523ba3e677d68084604217453c90f1e7cadd51b63ac8c3915aa8a2b3d4601000273862192cb10a6f55122856c6e75d80b87a58ce48d1e7957fbffb061e61b988821e093afb016da608488ea460470387b6c2e88eaf442418c7bfac4a55045e1ef062c356f725081d306801", 0x53, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) r3 = syz_open_dev$sg(&(0x7f0000764000-0x9)='/dev/sg#\x00', 0x3ff, 0x40002) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000dd2000)={0x6, {{0x2, 0x3, @rand_addr=0x1}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/02 01:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) renameat(r0, &(0x7f00000ec000)='./file0/bus\x00', r1, &(0x7f0000354000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d2000)={0x0, 0x4, 0x30, 0x3, 0x3}, &(0x7f00007b1000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d48000-0x8)={r2, 0x200000000000}, &(0x7f0000d60000-0x4)=0x8) 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) fcntl$addseals(r2, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/02 01:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_pts(0xffffffffffffff9c, 0x301802) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 01:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/ashmem\x00', 0x80, 0x0) vmsplice(r0, &(0x7f00008e8000)=[{&(0x7f0000cf0000)="d82ce251264ea5a1d317c2ef439cf987833850772612e455d2244fe903e3eea857cd0f90d82a6a37549a4717eb85048849e875ba4a70e5e583d6faddd0d17fcb6ffa10c13c3649fa7f85dc469f4040657189b6e541f3a1be525e2ca95f4bec200e31d555ca891e1f8ab1104f3f308f3393419e9aaac5b9c6d4d00b55e19656c36bdbcbf4a70e401cb41247b667cf7bd3cf21ed9eccfda82ac4628ce97f9157c7dd", 0xa1}, {&(0x7f00003fd000-0x9d)="39493d79ef8a059368ba5cc095eda484c203a43c3ef95739870ecb9610cebe3d987efe20319ae2be54d160d68cd83727695465b7f7eccda59e0d4632d85ccaee394d0dfcf31e1a823268dab1dce4de3c8caf1c3c89c015333c80f5bf2e2268c25f5df9a28b297b4e6ca5ea702d7eb6335ef3279057e574b4eddbc85f80926578afc7ad45ac710588d2418e8b4313341161bdc020b3457b174ddcc01ebd", 0x9d}, {&(0x7f00002a9000)="57dfeb642950db210d05e4727a292025fe85b144752c056b142a171716b906b07da7400b6d9bb763d189f5edcc803e4ae775de0aba3df6f4378ccd914742bf447fa26346083c6d69d7e5617bff0ba7d7b9caff9cdc75a78b809f5293c09febc73518a3", 0x63}, {&(0x7f0000883000-0x52)="e519ef07c7f298b98dd7573463a3a21fe87798701e32694d75c5e342a05a70b3fc35bebf07baead77942038ca3ff4a26a4d011ad541b4dc293fe2ff00cf455cb3d488ae99ec5d99ef58b68d4895ab7f1566cc9705d0128ee53f738fd", 0x5c}, {&(0x7f0000c8b000-0x1000)="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", 0x1000}, {&(0x7f0000d50000)="1f2341ca75239cdab1bbba62ca8bae81fbb011f53cf2ffa77f5f26180496fa4b22465d954549b3ec8cf0e9fd6ca6a3e13eaa42276654fdb1d401d5610add83103ec295be0fc3d1e513913c67ce2d18fb5197ab38be3d0a77da62bf35248f164a73f86a9255a924f9d7d35cc8d7990244857fe58c9ebe66b23c", 0x79}, {&(0x7f000030e000)="a3451ca002466da46896cbbb6169acc7d064cd0df994c77e1ee33dfe0d7c3bd10ecabff7a6924c9f590760bd2d0f81dd6abaa5bad09ee522b1026178c833af17a95aa3a1bc90e0fc55a12480c094ee536b8916b632cf64b6bbbf75ef07de5425f65494734f16875c1bdbb209136ffa7c276d25ea5163767b6ac9c4c6150d5f980424d6528fbdc23116e0794db387faaa41a36bb509acda3c0500faeee678450ea738c80b2c6668772d3d66dcc32648089f524ed83ad0b0646dabec29a58b50e79eef459b9f36d8db18e05aa9300271737bb34a252f73488dee7b", 0xda}, {&(0x7f0000f2a000-0xff)="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", 0xff}, {&(0x7f0000b4e000)="f0a496e5679f3649384d7fae7b89ab3d8ebee08bcd2a011da94b2289e469c455e7873b8ef3d5f59fc3d615368b09aded562829c429db8f98b92db56713dcbd0771e54829f374b685326c7e86fac53b245306231653c010a74d46126389658297d27772b02db2766fbb6f6819d269018c2430c539637328619d170b8b0398dc8f9f3b8c4bc802336c39449d9a", 0x8c}], 0x9, 0x9) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ec3000-0xd0)=""/208) r2 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00') read(r2, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r2, r2, &(0x7f0000b1a000-0x8), 0x401) 2018/02/02 01:40:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c3c000)) r1 = syz_open_pts(r0, 0x2) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/02/02 01:40:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000036f000/0x3000)=nil, 0x3000, &(0x7f00001ec000-0x22)=""/34) 2018/02/02 01:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x200040000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) tee(r0, r0, 0x1ff, 0x9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bf3000-0x4)) 2018/02/02 01:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a95000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e30100000000003f0000000900060010000675", 0x26) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r2, r3, 0x0) vmsplice(r3, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x22, "858d62e6ca7bc5acb8e402e63b0e2c781b4c95ee1fa69db87878981b4d396896687f"}, &(0x7f0000000000)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0xfffffffffffffffb}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f000044d000)=0x3, 0x4) nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012f000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000032a000-0x4)=0x0) sendmsg$nl_generic(r5, &(0x7f000005b000-0x38)={&(0x7f0000d83000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000aea000-0x10)={&(0x7f000070f000-0x20)={0x20, 0x40, 0x300, 0x6, 0x3, {0x1c}, [@typed={0xc, 0x1c, @pid=r6}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4010) mq_timedreceive(0xffffffffffffffff, &(0x7f0000da2000-0x10)=""/16, 0x1fc4c9412ba4c752, 0x6f, &(0x7f00006cf000)={0x0, r4}) 2018/02/02 01:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000521000-0x1b)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c}) r0 = syz_open_dev$sg(&(0x7f0000eb4000)='/dev/sg#\x00', 0x5b, 0x40) sendto$llc(r0, &(0x7f0000f61000-0x2d)="3591b530cac8a6a43d7eb56fb05b42c41dd96ef4f4091efe5d7c474c1643d4e5480dec378fe1335ba506739050132097effcaa91abee38fb3735169f84d61d481f8b37c34973300e97eee3ef0ab479d96133600feb06f3bec350072ff0ca29c436037e634c6d7fb9a2468dfab47e8427906eb5", 0x73, 0x4000000, &(0x7f0000f3f000)={0x1a, 0x1, 0xfffffffffffffe00, 0x6f, 0x1, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/02 01:40:16 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='..\x00') r1 = syz_open_dev$sg(&(0x7f0000f8b000-0x9)='/dev/sg#\x00', 0x40, 0x40201) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) get_thread_area(&(0x7f0000f8c000-0x10)={0x3, 0x20101000, 0x400, 0x9, 0x7, 0x2, 0xffff, 0xe3bc, 0x10001, 0x3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000df000-0x108)={0x80, {{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x3, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x57d}}}, 0x108) sendmsg$key(r0, &(0x7f0000f89000)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f00009e2000-0x2b8)={0x2, 0x1, 0xffffffffffff7d76, 0x6c15682b1c2c6944, 0x57, 0x0, 0x7, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x38000, 0x6, 0xce, 0x1, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@loopback={0x0, 0x1}, 0x9, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x36, 0x0, 0x0, 0x2, 0x7}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6057}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0x4, 0x49, 0x1, 0x80000001}, @sadb_x_sec_ctx={0x1d, 0x18, 0x5f59, 0x7ff, 0xe0, "211e20226efe2c207a02c3c46d7c5fac3ae02e31fdf8c1bcc0a98ee34ba925b52d712f1fb9bdd53b8dbc05abb6e62b74c6b4d065c2c0edddf64ed3945da7e7d1384c4a3e3e85c9bd347d699e33d5d336c2758adc8cd2c125acb255f81ade912603ccd60fec27aa177372ec42eedc6f2f77bafa354fe27783e8450726f19d86027c3c2d69cb7243de09ea82376abdbd0bac29517a5f7d2d1ec5358fc161c21258ed2446777b1c684055381ddc72f1e2d15879ab05a5c6b3b31c77957c51b0dbcedc780e81e25065a9c269806150c732e39acabd7fab9d0f37dd8ddb0a11efeba8"}, @sadb_key={0x1c, 0x8, 0x6b0, 0x0, "e82f5a65548bcd91e81c625784e805a2fa0ca554ebea4933132a7d241a686f3e84d5f6f6bb167d452bf4720ee4b2b4c5685f337b2fa36761c65a4ad32f1625ac1d12d2733faff37efc3f1dde95911f93900b1aa02c8e1d45171af435882d5229e3c221ad176ffc539cf3cb676b551f2c724784a453cd1aba176932ca45345a19fa3f890b208e6c79e0eeec124ee939a250e40b22d6f5abf4ca56f1cf3d516dd80884331757367cd768e40e7757fb129653e4d968ed799c6205689a355b05cd5551588ca4b79178f59ac4b898c59ded68f15f05c90a05"}, @sadb_sa={0x2, 0x1, 0x1, 0xebaf, 0xec8, 0x8f, 0x3, 0x80000000}]}, 0x2b8}, 0x1}, 0x40) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006d8000-0x4)=0x81, 0x4) 2018/02/02 01:40:16 executing program 0: unshare(0x20000000) socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) 2018/02/02 01:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unlink(&(0x7f0000036000-0x5)='./file0\x00') pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)) 2018/02/02 01:40:16 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000001f000)={@loopback={0x0, 0x1}, 0x800, r1}) 2018/02/02 01:40:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x691}, &(0x7f0000402000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x0, 0x7f7c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c01000-0x8)={r1, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r4, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000999000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3}, &(0x7f0000d47000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00003e5000-0xa0)={r5, @in6={{0xa, 0x2, 0x8c57, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x9, 0xc, 0x7, 0x1ffffffe, 0x82a3}, &(0x7f00008e5000-0x4)=0x1ef) utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d53000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000d38000)=0x1008) 2018/02/02 01:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fc0000)='./file0\x00', 0x100) recvfrom$inet(r0, &(0x7f000085f000)=""/165, 0xa5, 0x22, &(0x7f0000e29000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ce2000)={&(0x7f0000dc1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000057d000-0x20)=[], 0x0, &(0x7f00001df000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/02 01:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f000022a000), 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000110000)=0x436, 0x4) 2018/02/02 01:40:16 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000022000), &(0x7f0000019000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/02/02 01:40:16 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001a000)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x43aa5de6dbac131a}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001c000-0x8f)="dc8b67511998f7a7707bcc616bb0108f54222c694a0d9e3512c9c6ae85271bcdaebb1c083646a151d173548b86d3bfeeeae2f21ccbce45ea9e17d8f6f252ae006327b8c6997585e3fc57cdf81b1afbb3afb4b08f8b37833adc26f55b7f8eec0cad3726ee2967b8dc5e6085b3291d8f6e790c3cc91212d4da78e26dd2318d65f34e74f75fabe28f05a92b086e418b06", 0x8f, 0x0) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000001a000)={&(0x7f0000018000/0x2000)=nil, 0x2000}) r2 = fcntl$getown(r0, 0x9) waitid(0x2, r2, &(0x7f0000004000-0x10), 0x40000001, &(0x7f000001a000)) 2018/02/02 01:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000c29000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b9a000)) setns(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_dev$sg(&(0x7f00008d4000)='/dev/sg#\x00', 0x0, 0x10080) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000db2000)={0x5, 0x7, 0x6, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') bind$llc(r1, &(0x7f0000966000)={0x1a, 0x16, 0x401, 0x0, 0x2, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) preadv(r2, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) fremovexattr(r0, &(0x7f000034e000)=@random={'trusted.', 'net/anycast6\x00'}) 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000902000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$tun(&(0x7f000023f000-0xd)='/dev/net/tun\x00', 0x0, 0x442001) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d14000)=0x3) 2018/02/02 01:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) open(&(0x7f000089e000-0x8)='./file0\x00', 0x20000, 0x40) r1 = syz_open_procfs(0x0, &(0x7f00000ce000-0xf)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000023000), 0x36a950b) 2018/02/02 01:40:16 executing program 3: 2018/02/02 01:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000034000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000066e000-0x4)=0x8ac, &(0x7f0000aa3000-0x4)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(r2, r1, 0x0) 2018/02/02 01:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cdb000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f000028f000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 01:40:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003000-0xea)=""/234) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b2e000)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r1, 0x10}, {r0, 0x3}, {r0, 0x40}], 0x3, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000004000-0xe8)) r3 = fcntl$getown(r2, 0x9) poll(&(0x7f0000002000-0x50)=[{r0, 0x120}, {r2, 0x100}, {r2, 0xc000}, {r1, 0x1000}, {r0, 0x8020}, {r0, 0x2401}, {r1, 0x40}, {r1, 0x1}, {r2, 0x8}, {r1, 0x4000}], 0xa, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000004000)) dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x6, 0x101000) capget(&(0x7f0000002000)={0x20080522, r3}, &(0x7f0000004000-0x18)={0xff, 0x3, 0x9, 0x2, 0x2, 0x4}) 2018/02/02 01:40:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x18, 0x0, @tid=r1}, &(0x7f0000a0d000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f000039f000/0x4000)=nil, 0x4000, 0x6, 0x7ff, 0x0) 2018/02/02 01:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, r1) 2018/02/02 01:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000085e000-0xd)='/dev/usbmon#\x00', 0xffffffffe77deb2c, 0x400080) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cf1000-0xc)={0x6, &(0x7f0000188000-0x18)=[{0x3, 0x2}, {0x9, 0x1}, {0x100000001}, {0x7fff, 0x95}, {0x2, 0xd10}, {0x754, 0x100}]}) r1 = socket$inet6(0xa, 0x80003, 0x4) r2 = syz_open_dev$tun(&(0x7f0000db0000)='/dev/net/tun\x00', 0x0, 0x420200) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000c0c000-0x10)={0x0, &(0x7f0000f0c000)=[]}) sendto$inet6(r1, &(0x7f00003d7000), 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 01:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') sync_file_range(r0, 0x80000001, 0x1a, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009eb000)) preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f00005ae000)=""/115, 0x73}], 0x1, 0x0) 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x34a530ab90738ad1, 0x0) fsetxattr(r0, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)='\x00', 0x1, 0x0) 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000f01000)) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) 2018/02/02 01:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x40000000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bd3000)=0xfffffffffffffffb) 2018/02/02 01:40:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a2d000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffff}}, 0xffffffffffffffe1}, &(0x7f0000ee0000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/route\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30, 0x101, 0x2}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f000067b000-0x4)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f000057e000), &(0x7f0000290000)=0x4) 2018/02/02 01:40:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/3, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000002000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000003000)=""/36, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x84)=[@in6={0xa, 0x1, 0xf119, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff7fffffff}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x60e6}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f0000007000-0x20)={0x100000001, {0xfffffffffffffffe}, 0x10000000, 0x4f09}, &(0x7f0000000000), 0x8, &(0x7f0000006000)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000008000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x8000, r3, r5, 0xfffffffffffffff7, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@multicast1=0xe0000001, 0x1, 0x2139, 0x0, 0x7ff, 0x0, 0x20, 0x20, 0x84, r7, r4}, {0x5, 0x0, 0x7, 0x6, 0x380, 0x5, 0x7, 0x800}, {0x400, 0x8, 0x6, 0x3}, 0x1ff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x3, 0x4, 0x3ff, 0x6, 0xffffffffffffff96}}, 0xe8) 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000)='./file0\x00', 0xc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c65000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f00007f5000)=[{&(0x7f000074e000-0x1)=""/1, 0x3d5}], 0x262) 2018/02/02 01:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f000020d000)={0x0, 0x0}) socket(0xa, 0x40000000000002, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ca1000-0x2c)=""/44) 2018/02/02 01:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[], 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000071b000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x1, 0x11010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004a7000-0x30)={0x114, 0x0, &(0x7f000071c000)=[@acquire_done={0x40106309, r2, 0x3}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1cac5ddfa974acb8, 0x0, 0x0, 0x30, 0x28, &(0x7f0000679000)=[@flat={0x77682a85, 0x10b, r3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000f81000-0x28)=[0x38, 0x30, 0x18, 0x48, 0x30]}, 0x855}}, @clear_death={0x400c630f, 0x4, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000ccf000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000956000)=[0x28, 0x0]}, 0x7a}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f00001f5000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x2e}], &(0x7f0000c02000-0x18)=[0x28, 0x78, 0x0]}, 0xff}}, @decrefs={0x40046307, 0x4}], 0xf2, 0x0, &(0x7f0000b97000-0xf2)="eaf390119fd9d5dacc8288f8e1e1952c64ed7bf36afaf9b968fba25666c4c2a5d79f4bc53c7191aa833db6f385a63dcb6befec8aaed2a657bf8578eee92e85437cbc965c213c622796013d3b2d3ed679f8fd4832346a5cf3da09d86a67fd611b10988897af65fb5df4fd6b08c4a08984141567d1ecfcabcb39bfbe1055ae2115be86888310ce94bb883118d86a3e18d44f66df094df099b2db98adeaade236de90f5564b35fe439288f398260d71627a05a1b1c36c2410c7d65e893503a3f423dd0e85f3df6154dd98322e63ea099a023491654a1e88b7a52dbc68cbb92c0cecb6394e8197463d3fcbb1e1eff51630665330"}) 2018/02/02 01:40:16 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0e000-0x8), 0x20b0e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x4, &(0x7f000043d000-0x10)=[{0x5, 0x74}, {0x80000000000000, 0x1}, {0x770, 0x7}, {0x400, 0x80000001}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0xd3)="b84ddb76b348b901731350977b7e9c7779879656b2cd2398ecd954991a4762ef00f9ef416534d5a9a04d87b61c454e208babcf1625936ab57c3a7deca25a4987892aa6b0c6e9ad38cebd1c52d1e3afb4413db2d52863bc2dc34979cf2816e25df1fa7f72f6e4c5ab79509fa7c788ab0c5e35e7b42b2ab9969a9c57a915a34a227b886655dbd2d370ddad39b1045b121f40b55e77b460d9df7f9039e50260450058935d74a79b8595f949b4619211df6d80c1c3197c018696317c9efd2e2a9ef67c335046953811e97a9bc8b5a7e78b5d23b603") 2018/02/02 01:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) shutdown(r0, 0x1) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000b00000)={0xa, 0x2, 0x400, @empty, 0x7}, 0x1c) 2018/02/02 01:40:16 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000049f000-0xe7)={0x84, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x1, 0x29e, @empty, 0x10001}}}, 0x108) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/02 01:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f00005ec000)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet6_int(r4, 0x29, 0x7e, &(0x7f00000bb000), &(0x7f0000c2f000)=0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f00009fe000-0x14)) open(&(0x7f0000a60000-0x8)='./file0\x00', 0x10000, 0x40) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000e03000-0x98)) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r5 = dup3(r3, r2, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00009f7000-0xc)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) [ 72.536463] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/02 01:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000e66000)='./file0\x00', 0x20) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f000002a000-0xc)='./file0/bus\x00', &(0x7f0000024000)='./file0/bus\x00', &(0x7f000003d000-0x5)='affs\x00', 0x20000, 0x0) 2018/02/02 01:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/dev/sequencer2\x00', 0x40000000200000, 0x0) 2018/02/02 01:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/enforce\x00', 0x4842, 0x0) fstat(r1, &(0x7f0000b13000)) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000acc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ftruncate(r2, 0xb) 2018/02/02 01:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000485000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000df7000), 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bb2000)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000332000-0xa)='net/igmp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8), 0x401) 2018/02/02 01:40:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000acf000)='/dev/sg#\x00', 0xb0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000ea8000-0x4)=0x14) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000002a000-0x9)=""/9, &(0x7f0000020000-0x4)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000020000)=@ipv6_getnetconf={0x14, 0x52, 0xd434030a51b78a4d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:40:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x90, &(0x7f0000f9f000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x41}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x3, 0x28, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x8, @empty, 0x9}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000757000)={r1, 0xffff}, &(0x7f0000fcf000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, r4}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(r5, 0x0, &(0x7f0000003000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x3}, 0x8) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000000)={@empty, r4}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003000)={0x2, 0x73, 0x1, 0x1, 0x1, [{0xfffffffffffff2e1, 0xfffffffffffffff8, 0x20, 0x0, 0x0, 0xa08}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x200}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000005000-0x5d)="564507f4213cb1f8edad17f6cf6cf38653b63b96d491ef7620ffbd94f0ff05eebfa2227499b61d4070f171ca92c8687f0cd62697617172b0242e2ee9a42b49f5ff14742a10b2f9d9588ca9a112b77ceeb1b6733bf2754e91df33c76f5e", &(0x7f0000005000-0x4), &(0x7f0000003000-0x4), &(0x7f0000001000-0x49)="6d56b2ff700ed6db72aa114eb300da3b69062aac0d2c39b78bac47e10d7e98aa13062665ce1c7e924a31357ae1e213181975920fc74ec048082735aa0874eaf860984dc5d67e225398") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000008000-0x4)=0xe8) quotactl(0xfffffffffffff18e, &(0x7f0000002000-0x8)='./file0\x00', r7, &(0x7f0000006000-0x1000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000009000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x6) 2018/02/02 01:40:17 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x4, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockname$unix(r0, &(0x7f00008fb000)=@abs, &(0x7f0000bd6000)=0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000615000-0x8)='./file0\x00', 0x0, 0x12) getdents(r1, &(0x7f0000dfa000-0x43)=""/225, 0xe1) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)) getdents(r1, &(0x7f0000628000)=""/202, 0xca) socket$inet6(0xa, 0x4, 0xffffffff) 2018/02/02 01:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2fc}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000ceb000)=""/42, &(0x7f0000d12000)=0x2a) socket$inet(0x2, 0x0, 0x0) accept4$packet(r2, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000dcc000)=0x14, 0x80000) 2018/02/02 01:40:17 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000276000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 01:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00005fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000589000-0x4)=0x1c) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 73.027859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=11951 comm=syz-executor4 2018/02/02 01:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e1000-0x8)={0x0, 0x0}) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r1, &(0x7f0000e88000)=[], 0x0, 0x0) 2018/02/02 01:40:17 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d6000-0x9)='/dev/sg#\x00', 0x0, 0x1000000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000095c000)={0x40000000, 0x76, 0x34}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000095c000)=@assoc_value={0x0}, &(0x7f000095d000-0x4)=0x8) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095d000-0x20)={0xff, 0x97b, 0x20b, 0x8, 0x1, 0x2, 0x101, 0x0, r1}, 0x20) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000698000-0xc)={0x0, 0x7ff, 0x30}, &(0x7f000095d000)=0xc) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003d1000-0x8)={r1, 0x9}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x7, 0x8001, 0x0, 0x1, 0x17, 0x15, "e7d7c2e8059cb2a460fa631af09f758012301bd17d2a28962caebeeee0a7acdfb922d36155aba9b68f53336c2c889d6a5effd159162794475b3d253427279404", "ee35503b2a88fe64d5059f11f1ca9e94e68c1e3b93857518e928a8b7a6e508f8d30077ccd5e0814a206385154850ca348276111bf24a03ede7c6ff3cbc5ee629", "97f58e2329f64fb7adae7119d8ce72ed7fcfeb5669b182ba9ea5995b066d1625", [0x100000001, 0x9]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095f000-0x4)=@assoc_id=r2, &(0x7f0000025000-0x4)=0xfffffffffffffd40) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095f000-0x4), &(0x7f0000329000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000523000-0x1)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d8000-0x10)={0x0, 0x1c, &(0x7f000043a000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f00001fa000)=0x10) ioctl$TCSBRK(r0, 0x5409, 0x80000000) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00006ca000-0xa)='id_legacy\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000798000)='selfvboxnet1%-security\x00', 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000095f000)='blacklist\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007e1000-0x67)="c9c1cfadce0c2996fb9e43c96665c9007eed14aed55da93588055f854a74a0b5fa4046c864b14f2b2e402d2f4a76f5663d48023b24d2e5e89235c0d8a4e2a103eb9dd6d4ee17db63780074bd591ccf8f8d66b7ef90697a0034a3fa3f8758743140c266b880fa1f", 0x67, 0xffffffffffffffff) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000095f000)={0x0, r3, r4}, &(0x7f00006bd000)=""/23, 0x17, &(0x7f000008d000)={&(0x7f0000661000)={'sha256_mb\x00'}}) 2018/02/02 01:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005ab000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000033b000)={{&(0x7f0000afe000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) close(r0) 2018/02/02 01:40:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000f39000), &(0x7f0000001000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000393000)) link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x25)='&-%!-@keyring$eth0]mime_typekeyringN\x00', 0x3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xc1)=""/193, 0xc1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/02 01:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af9000), &(0x7f00004ea000)=0xc) 2018/02/02 01:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 01:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000516000)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000805000)={0x80, 0x2, 0xc08, 'queue0\x00', 0xffffffff}) timer_create(0x0, &(0x7f00006a6000)={0x0, 0x12, 0x7, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) preadv(r1, &(0x7f0000703000-0x50)=[{&(0x7f0000d22000-0x81)=""/129, 0x81}, {&(0x7f0000d1e000-0x5b)=""/91, 0x5b}, {&(0x7f0000139000-0x5e)=""/94, 0x5e}, {&(0x7f0000eb6000)=""/4096, 0x1000}, {&(0x7f0000686000)=""/230, 0xe6}], 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000e4a000)=0x101, 0x4) 2018/02/02 01:40:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6, 0xbb22, 0x8, 0x9, 0x9, 0x7, 0xfffffffffffffff7, 0x9, 0x7ff, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}}, 0x8, 0x4, 0x3, 0x4, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x5, 0x8, [0x7, 0x9, 0x101, 0x1, 0x101, 0x4, 0x800000000000000, 0x9]}, &(0x7f0000001000)=0x18) r2 = socket$inet6(0xa, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000ab2000)={0xfff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7fffffff, 0x6}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009be000-0x4)) 2018/02/02 01:40:17 executing program 2: r0 = gettid() tkill(r0, 0x41) capget(&(0x7f0000eda000)={0x20080522, r0}, &(0x7f00006e6000-0x18)={0x280b, 0x0, 0x8, 0x4, 0xa40, 0x3}) 2018/02/02 01:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003c0000), &(0x7f0000161000-0xa8)}}, &(0x7f0000dd4000)) pipe(&(0x7f0000299000)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000655000)={0x1, [0x100000000]}, 0x6) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/02/02 01:40:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0x73, "4757c250e1ae1b679a96f50eedb257be1a7082e58ae5f1b82e7761cbc4b5e20d37b22120d0bd649e4121a70bf56a27687fc26f8bdf9579f203cbbb24b4b6544966dd9deabb98a2577b7c66acdfb898a98622be24f6d620706984496179668e17bb372c3fe571deaa0223d91c2ce531aa11cdc4"}, &(0x7f0000012000)=0x7b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r3, 0x1}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:17 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000), 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) 2018/02/02 01:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a4000-0x45)=""/69) pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000135000-0x50)={@generic="0b75d61858054731375fdfbb565bbde5", @ifru_ivalue=0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) 2018/02/02 01:40:17 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/enforce\x00', 0x119800, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000022000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 01:40:17 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbc000-0x1)='/selinux/enforce\x00', 0x140, 0x0) bind$inet(r0, &(0x7f0000684000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) exit_group(0xfffffffffffffffd) 2018/02/02 01:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/02/02 01:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000062000), 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000641000)=@assoc_id=0x0, &(0x7f00007c4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cff000-0x8)={r1, 0xf0a6}, 0x8) writev(0xffffffffffffffff, &(0x7f0000714000)=[{&(0x7f0000de7000-0xdd)="cf2e402a1f34f5b9582c3ae5cbf1f0b46fa78302902ef2e8fe5aa82a", 0x1c}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a1f000)={0x2, 0x1, 0x6daa, 0xfffffffffffff801, r1}, &(0x7f00001c9000-0x4)=0x10) 2018/02/02 01:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa8000)={@generic="be2fd9f15d9d06008204d7eff6942e32", 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00008ac000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:40:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008be000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000fe7000)={r1, &(0x7f0000cd9000)=""/153}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000085000)='./file0\x00', &(0x7f00001e6000)) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:40:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d46000)=0x0) rt_sigqueueinfo(r1, 0xc, &(0x7f00008c6000)={0x11, 0x0, 0x0, 0x7}) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/02/02 01:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r4 = dup3(r0, r0, 0x80000) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000dce000)={@multicast1=0xe0000001, @rand_addr, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000004) setresuid(r2, r2, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000929000-0x8)={0x0}) listen(r5, 0x8) ptrace$setopts(0x4209, r3, 0x4000000400203, 0x0) 2018/02/02 01:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x8000, 0x2) faccessat(r0, &(0x7f00008e7000-0x8)='./file0\x00', 0x5, 0x1000) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000006c000-0x8)='./file0\x00', &(0x7f0000bde000)='./file0\x00', &(0x7f000054d000)='ocfs2\x00', 0xc000, &(0x7f000084b000)="8913d6b09ed42a6c2a218e3cc8026c00d785fbcb3f491130045b5e973a9c10da9399c7a10dc90f2965ce897f") setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000aeb000-0x95)="cebdd70c802cf313ecbac5c69ca3ffe1320a7d987e12702d51e248576958a05fa18b2bca7d1bdb9f039c5a687afbae92098fa94c7d61e645866875070bb1e9c282a34b0170be7cf1620269e00ead3b2b62bf5e99a5d760e16c5e39487bcb5f86ed5d4e30ecadc8c0b3c6c7f14052efc0507b30bccd0256cb292864cab4af05179995366a2aafafc30271c78076b2829dba1991a99d", 0x95) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/02/02 01:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aa3000-0x10)={0x2, &(0x7f0000958000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000073e000)={r1, 0x1}) finit_module(r0, &(0x7f000009d000)='`:md5sum?eth1&bdevem1-#lomd5sum\x00', 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000f49000)=""/175, &(0x7f00000c2000-0x4)=0xaf) pkey_alloc(0x0, 0x3) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005d000-0x20)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000d67000)={0x8, r2}) 2018/02/02 01:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0xfff, &(0x7f0000d10000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000feb000)="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", 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000044000)={0x0}, &(0x7f0000f0e000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000686000-0x11)='net/softnet_stat\x00') mq_timedsend(r4, &(0x7f000083a000-0xe1)="a5dfb96502a05ec1938cea4f02a72191ed2e6dacf68d7b6dd72dc1e53e2cfaf65d93946db86f738a810cddf37abbad472b80c57735db8ca841acdad71daea234b90e759bf0aed44eced7a9c44917d6fc8612155fee8e28fac49225a3c10f52a2aaa6005cdea02b4917b92c4131aa9dcb29f9c7ef828240127c07fa006cab1eaf156582d273fcf0789bda6f3504e1081ffde1acf076dcc0e98aae5e2977aa9569fc3bdab5c0e0cdc97924271eb006d7171fca8c6a859385c52e792e2635935b6de596fc02e03e5246b88ee6325ee62a5baaba17ca4ca606270455a0396f6ee7567b", 0xe1, 0xffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00007a1000)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c25000)={0x20000017}) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x3, 0x613, 0x0, 0x9, 0x20, 0x5, "a38100e38edf9ecf483ce95f85074c08aaa8ba0b7fc8b9816cc789746ad05037b1b7087c97434ed106661cefe306fba17829b74a6e758e4ea28cee6290518483", "99b5c9513b08d979995af0a6db9e375f91de0c535ff74adf90d5788cbcac545d5313df13f0c04357d8594e3d0ad79e61a353a9c09b5d87726d923e59bdecb8f2", "26a51f4466d11c5c4366786b5d16618f43929bdacd693dcdfb358198d175b534", [0x90df, 0x400]}) fcntl$setstatus(r0, 0x4, 0x800) sendfile(r0, 0xffffffffffffffff, &(0x7f000097f000), 0x3ff) 2018/02/02 01:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef8000-0x8)) msync(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x2) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a155"}], 0x18}, 0x0) 2018/02/02 01:40:17 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x8, r0) mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x40000000000000}}, 0xffffffffffffff2c) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/02 01:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fa4000)='keyring\x00', &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f00001e8000-0x5)='user\x00', &(0x7f0000b1d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000097a000)="89383f8c9f9685538ccee66689aee0bec48a647c83d04f9606ed870f74bd28d6765baffa7539df2f81f894b15276d03c3f686f2c4e9e681b83d63eac451aec8ad0f86160e2b337a9cc39f695f8403a2533becb31fe79f4e3b6", 0x59, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000e32000)=[], 0x0, r0) 2018/02/02 01:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000364000)={0x2, 0x0, @loopback=0x7f000001}, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f3f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002e7000)=0x100, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xa05, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/02/02 01:40:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007b4000-0x14)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/02 01:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086f000)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00007b8000)="8522850c66b4b713b5d4abdc1d2d3b1d555940997b69403d2dcfefdad6036889f90523a283f9353bae4e7dba6292487e58e26f00c1cf6d94134cbf721eb4dc4f98513c65bdb9e0236d279696ee5ff0f80318542a996f53d8f4b1903d75e809f3115f5aa6cfded3a0db46db5a03de6c3c6e5de683cbf7cc2a3579f5b5a6490fd8c33db318240502b767efebc4e6abd5d28c84367a3501ebba94386310489b90b8b63f150b7c196f0d1c3552c13893acf6dbe46c84c4c4b9abff675cd377e1246151") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000), 0x0, 0x0, 0xf}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)}) 2018/02/02 01:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000019c000)={0x5, 0x1, 0x101, 0x2, 0x40}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004ff000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x0, 0x9, 0x9, "998df647f79c64777e62494b8b893ecbb5559c67125089e85a8e2b1bcda6a17239d89ea87f67c1a5cf81d1a8fd345fcc2bdd381ecb4bc349a12a5c7edb121079c88da7131da05be339fbd6d64180b4cf"}, 0x160) r2 = syz_open_dev$mice(&(0x7f0000ba7000-0x10)='/dev/input/mice\x00', 0x0, 0x40003) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00002c7000)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00005ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7f0000}}) 2018/02/02 01:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2dbdf843) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/02 01:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r0, 0x0, 0xffff, 0x9) open(&(0x7f00009f2000)='./file0\x00', 0x20000, 0x0) fstat(r0, &(0x7f000074d000)) lseek(r0, 0x0, 0x3) 2018/02/02 01:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003e4000-0x4)=0xfffffffffffffff8) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000), &(0x7f000081f000)) 2018/02/02 01:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4000000000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000823000)={0x0, 0xed, "c30fef70443816004cf428450faac4f611d62c364749c2de6101056b03568917b13b8b8c670b3d181bdbd8ebf7c635ef402b482119fc88e909e68513158e10dd451465fc4466fb11af71baf8d5edd6b490b89063662b38f81098ca1f178eada7396dfd8c5bf96cad6e7b1533ab01bd1b6bbb597995f73d4f1e91de97164ac49b0958bb6164aaedc0e82fbd00b8247cec3d44c7ab719b158abc5fa940e880ed11db89cefb78314d91412d4dde6733ba88f585a2d90a2e0bcb681274df24a890b5597bef9c214be1f7cf199878169c83b0e5bc38c453b3ccd6976732c843637ba122200d8daa051bf0f82fe161f9"}, &(0x7f0000e1f000)=0xf5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000042f000)={0x1ff, 0x0, 0x8000, 0xffff, r3}, 0x10) connect$ax25(r0, &(0x7f00003eb000-0x10)={0x3, {"8d3c10fb7db215"}}, 0x10) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x1f, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bb4000)) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 01:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffff9c, 0xc010640c, &(0x7f00003d6000)={0x14d8, 0x100000001}) openat(0xffffffffffffffff, &(0x7f0000a9e000-0x8)='./file0\x00', 0x400800, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xffffffffffffffb0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x400203, 0xfffffffffffffffe) [ 73.753811] binder: 12052:12060 unknown command 0 [ 73.758919] binder: 12052:12060 ioctl c0306201 20002fd0 returned -22 [ 73.806167] binder: BINDER_SET_CONTEXT_MGR already set [ 73.844110] binder_alloc: 12052: binder_alloc_buf, no vma [ 73.857603] binder: 12052:12082 ioctl 40046207 0 returned -16 [ 73.864157] binder: 12052:12067 transaction failed 29189/-3, size 0-0 line 3127 [ 73.877327] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.882854] binder: undelivered TRANSACTION_COMPLETE [ 73.888398] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 01:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) r1 = socket(0x3, 0x8080e, 0x1f) getsockname$inet6(r1, &(0x7f0000b1e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000067a000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) stat(&(0x7f0000ad4000)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b40000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x6, 0x2, 0x20, 0x80, 0x2b, 0x0, r2}, {0x8000, 0x7, 0x4, 0x3, 0x1, 0x7f, 0x8, 0x9}, {0x1, 0x0, 0x2, 0x5}, 0x7, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@rand_addr=0x6, 0x6, 0x0, 0x3, 0x1, 0x80000000, 0x1, 0x100000000}}, 0xe8) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e4000-0x50)={0x303, @tick}) 2018/02/02 01:40:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100402, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffbfffffffff9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000003000-0xcf)="baa2b2a713123e872651797e454d28839d92a9a9bde99b79f436ca7bf830312f43edb90730e0094f82e29d2cf1ac2da524c72650b3ab00cc7ad717ca0d6366decfe1f4e213bccb9d94e72ca26068834e8d9418633340c1eb1f68d5268eb1abdae18de87a3973459482480e5f2f38d4d35c0999adde879803dcac31a232bb82377e8cba96d04d62ca4f2c24aae176dec54f47d83caa2cd262a0a9a48488e89c6fdcf0ba63b4291397c9cdcd2ee902721d881ab3cba759f2d41f3909a69f648ac992540993e5db049d8f8b29cfd24329", 0xcf, 0x400c050, &(0x7f0000001000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) sendmsg$nl_xfrm(r2, &(0x7f000063a000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd4(r0, &(0x7f0000e29000)={0xfffffffffffffffb}, 0x8, 0x0) r1 = socket(0x10, 0x2, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000fb9000), 0x2, &(0x7f0000aa8000)) clock_gettime(0x0, &(0x7f00005a0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e4d000-0x68)={0x0, 0x0, 0x0, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000229000-0x10)={r3, r2/1000+10000}, 0x10) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000058000)) write(r1, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) 2018/02/02 01:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='{-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000013000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000027000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvfrom(r1, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}}, 0x8, 0x7, 0x81, 0x9, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000028000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000029000-0x4)=0xe8) fstat(r3, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000+0x1d8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000028000)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000)=[{&(0x7f0000028000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000014000)=[{&(0x7f0000013000-0x83)="580a2872eb3b4108b77eb503cdc040748ea887db3aea39c7d365c0d49b4e4ae837feabbf968eff704a4783a8be044193b4c025be0caf7708e05af53f2ad8c9ae1b19a13288d9fccfca4f0ccdb2de791d27d2fa9494efef5349a02fecd2e9efa074452f0e860e63c5e86f9cd0aa8a33ba08879b7676f2dd73362cb0590661bcaed0a894", 0x83}, {&(0x7f0000029000-0xf6)="9619c51cbc181f6a354a70c3db4ce5b983c0b065c48600e2db6d50cdd8fe9b4ed8b15e7a612701f99dda7a8d6c2d2a77f1ef62467a0113eace7d11342d7d6d1024446e7f80c5c74308f17aa985f21ec771e53e68c4f9f76b116cf35a41e294a7e376efe1cce9206138f5a2a62dc8b25f8fb35e76a51071bd5134b11b13f42c10f40d6211f5c3284dc488714d0732448fa9f27d8676546f1aac638b885f0f16040dce216611506cf7176ccc550ce89ab3036baf36248bc96a427843b6a45812823fb3192212f9bade0f363d88be9d89250889dd86fd7704cc57226d255347fd9f159ece61f82dc9730626adeb1bf1d07dfe0a46a53d6c", 0xf6}, {&(0x7f0000029000-0xda)="e433823f61c5771140606659c47b88866d2b7f1aec40fe700f3fb36eac1ac0c0b674f81ecfe6c6e6a1872e4cf61aeee7b67272b0b35bd8332e8fb3d93e9f29ad0030b1a10a924f11195e059da8d930a0c4428fba654d3e33294c0822e09ce773dcdc596c7f729df698d2dd4806b5f7f394c80f0ac7cb99ebe1764b2eb634ff745109303f2323ecf772ef115c03f96b56f777e43109a2430236b6f0f7cbeab855f6cfa6948748bc03183574121a35e875d2b4030f1de7132e2038280f39876153d8bba4520aa8e30953e6795d80ebff58289127357f498a01e956", 0xda}, {&(0x7f000000f000-0x7a)="2278cac75507da0b569dc77106ad53325d575f1a1b625fea3a1cace064c81fc6bd3beb8c3b1701a7c84ae7d020e5017b738a5b3b639a5605a1ea0a0f817366ae116069fa4a69f90db04f895cdb40a6af55afa6c842befed399d09027a292262874f51a385b20502b83bd614abc60da16a0a0dda3e7cebaeb5573d50cd5463d017a", 0x81}, {&(0x7f0000013000-0x5a)="f0416b73582b0dab4e29c212f03f2202bb1fd2c0247306c5cc92645ee27929144d087745cb90af8de07f34a731128533717302fb2b800ba08474e5f4564d11c382fc7d33ffbd6461dbe8ed6d066d8624c8122ddf24872943b6b5", 0x5a}, {&(0x7f0000020000)="fa0a5889482e2a0781a06e03e2be0759af645737aeb49c1a6b1cbd372a8cab9bf6ad7fe2164d78cf29ab0e57fefa5891cdf2368cb210dfbabc67761e283180504c6d18d87c34eb1bc92485403e83b0ddecd5b13b635d443218e26ebea24d7027b3e3c4ee90aaa337cffdf32052f2d694adc68d29326314d5a8f7a367585dcc3491fd5a9ba9b9d31490e6eab5592b96d0c029862679c8b5fad3231d04ac45cb2cb6da2ed151cec36ea680d91dc64ff0229aa3af178e19ebc31f474791f9b626c389e96cc8da125abc383e4317b9bbac57a300e1b5e5f53eafbd91213e3981249e917611abd55b20cfe2142f4b4294813a0f8a1f5ecf", 0xf5}], 0x6, &(0x7f0000010000-0x38)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x40000}, {&(0x7f0000028000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0xb2)="6fbf7694053b5fa188747d515fdd87c3d76e778fe8228d04c36633312662b56cc33f18ed072d4e5a7e493589f512cc1c019752fbfb5d49745b1fcc3b7d65c16c35c21206c74297e9e1726122bb6f760fff1c2202b600f3e1b7914a6c27f53c3f560f86b85bb2e7b637c55ca137ffdf24d8a0ca4216d4ff3fabf77ef0be3d6e9b69e789068fcc4ff653b18cfeef03874fd670996468e43f6ab9eebd4290fc95de8c6179eff925d698739e4c57e8d6d6218e13", 0xb2}], 0x1, 0x0, 0x0, 0x91}, {&(0x7f0000028000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025000)=[{&(0x7f0000028000)="7ea69be147507024a2899fa0cdc1e28b049f6dd584fb455812a4ac0226ed4bbcebdb3cbb8f087745a414ea3111decf1aa40831307d568c3d470326dfc682f52129d8eade3d67b76a6928dc315aace1fdc58089e4096446725a4eef7c3d681b9de2e5c37d2189", 0x66}, {&(0x7f0000012000-0x7a)="b3c84507fd2b4bd66de2f5c810ee50f553ef166791ab7f4c5c207dd3abe03a384893e357f94add56a68a3f34845c618667dee0b769cdaec96b275422c4ce2805ccda9b99fbb3ed4bda37af21cbc11d34ed69ad063920b154d21217920d4fe2635c01e1f3ae4c36b7c3181736c126f38fffb5ff943f14370a45f7", 0x7a}, {&(0x7f0000018000)="c5528d73a16f9d26ac457ca1673161cfbb7689142b938c9175a1b1c6b29240fcd2c42e08aa92419101581a859388de5d36f644cd", 0x34}], 0x3, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, {&(0x7f0000028000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000029000-0x40)=[{&(0x7f0000007000+0xed9)="25419cfe2dea8b39726fb2abf91dea6645d66cdd28b64553a8ea0427c7e0f5a8959ca0e4f0bb0d2305f5ba45d898290369c5fd2976cffcf0570f71d84851b109951a2cab49f81a79db81c509a68e0bf3c4b7586ce26c1ad20e8f3d4a3fe67697ea1c58d44baabade6a62adab144583136ca247ea9af4117fd8eb943bb2d555542658e4ce84a80017f7384674c7bc7b7d61c4cdd375", 0x95}, {&(0x7f0000028000)="1724fb46e25355d008a52dd2173458c4ddf482e0", 0x14}, {&(0x7f0000028000)="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", 0x1000}, {&(0x7f0000029000-0x10)="bc1a39b0628f8ecf3c42a35b704c69a4", 0x10}], 0x4, &(0x7f0000011000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x4000}], 0x4, 0x8000) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r11, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r11, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) listen(r11, 0x463d01b8) ioctl$sock_FIOGETOWN(r12, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/02 01:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006d1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/02 01:40:18 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/02/02 01:40:18 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000014000)='./file0\x00', 0xa) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/02/02 01:40:18 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@ipv4={[], [0xff, 0xff], @empty}, r1}, 0x14) ioctl(r0, 0xc0481273, &(0x7f0000007000)) [ 73.893521] binder: undelivered transaction 80, process died. 2018/02/02 01:40:18 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00009e0000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000122000)={@generic="62248a5288394931bc8ef380dae32871", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3821) 2018/02/02 01:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000)='illinois\x00', 0xffef) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000321000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057d000-0x4)=0x0) mq_notify(r1, &(0x7f0000669000)={0x0, 0x38, 0x1, @tid=r2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ab7000-0xb)={0x0, 0x81, 0x0, 0x4}, 0xb) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x73) 2018/02/02 01:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000053d000-0x4)=0x14) r1 = accept$packet(r0, &(0x7f00002fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000539000-0x4)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x3c}, 0x1}, 0x0) accept4$packet(r1, &(0x7f0000ca3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea8000-0x4)=0x14, 0x80000) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d39000-0x4)=0x14, 0x80000) accept$packet(r3, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000625000)=0x14) 2018/02/02 01:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e3d000)={0x3, 0x0, 0x401, 0x4, "4e1a4a8f7457b57af850d252c7bb51ea5c66f2acda8f8060779a35bbb77d4686"}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0xfffffffffffffdde, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 01:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) [ 73.947584] binder_alloc: binder_alloc_mmap_handler: 12095 2000a000-2000d000 already mapped failed -16 2018/02/02 01:40:18 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f0000adf000-0x39)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x1, 0x0, [], "b5"}, {0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, [0x4, 0x51, 0x7]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 01:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001}, 0x20) pivot_root(&(0x7f0000067000+0x9e5)='./file0\x00', &(0x7f0000562000-0x8)='./file0\x00') clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000092e000)="2086541d3f806b728688e8ffdde9450d7bf56715adedb4cb3d149b7ca07f562962c21d43948c698d76ebbb736f9ac5ec737d86dfd9ff587e72d2393fd7d38da5f75bef7210596c0b3e980229fd5c0a51cc73269bb90eafb196756d94515eed574678802d00ba280641ae60fdefbe1a9e0f2a0a5feafa0a0bb980dbae51af79dcc69cc7dc7896f6441307f36198a4829cc1aa85607d62a25c0a7b35c044f05dcfb1bd037fb2b2440dc156e34c78af398f53c8930cce1a2e0a17b9a1b3625629b6cd5cf9", 0xc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/02 01:40:18 executing program 1: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004f0000)) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00004f0000)={&(0x7f00004f1000-0xc)={0x10, 0x0, 0x0, 0xa40000}, 0xc, &(0x7f0000217000)={&(0x7f00004f0000)=@alg={0xf0, 0x10, 0x10, 0x2, 0x2, {{'ctr-des3_ede-asm\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x333}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004f1000)={0x18, 0x0, {0x1, @random="6469afae2a61", @common='nr0\x00'}}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40086602, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004f2000)={0x4, 0x101, 0x4, 0x10001, 0x3, 0x0, 0xb8a, 0x3, 0x0}, &(0x7f00001c5000)=0x20) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004f3000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f00004f2000)=0x8c) 2018/02/02 01:40:18 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r0 = open(&(0x7f0000ef8000-0x8)='./file0\x00', 0x88000, 0x40) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000032d000-0x20)={{}, {0x0, 0x7530}}, &(0x7f0000fdb000-0x20)={{}, {0x0, 0x0}}) utimes(&(0x7f0000274000-0x8)='./file0\x00', &(0x7f0000fa9000-0x20)={{0x77359400, r1}, {0x0, 0x2710}}) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000f4a000)={@generic}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fdb000-0x8)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004ee000-0xd8)="d4dba424e3f1dd245ce7275fe407d0a07e6dc12e442b8c35c05554f90af84d84c2bf1259c5558c4030812106f4bb538239087681881e3b7a16b98fc3fe229fd485c94a19de910ee6ec315d2d1c2b8aad2e809a3a7f9d14861291d050b5fdf50b92d1e87a545a8795dfd2a274a65198b38036a75a759064bd4203bb016632966148d110c39030f8ccee167102550003eb1e6d75524fe5480dbd23d7340e80123ad6e0a4e178729e65824c0ba61e3fbb356986672f30405679f9ea295f7135db0098a50d41a51949ede7fa8e4985fbe06714da18e3db986b8d") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f2a000-0x40)=[{r0, 0x4}, {r2, 0x8}, {r2, 0x20}, {r3, 0x8000}, {r2, 0x4000}, {r0, 0x4000}, {r2, 0x4040}, {r2, 0x4000}], 0x8, &(0x7f0000fdb000), &(0x7f0000fdb000), 0x8) 2018/02/02 01:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000846000)="1f0000000104ff01554301000000061801dd00ed080001000417c351ac00df", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000d2e000-0x8)='./file0\x00', 0x103000, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f000028f000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 74.208932] binder: 12150:12154 ioctl 8903 204f0000 returned -22 [ 74.258317] binder: 12150:12154 ioctl 4008b100 204f1000 returned -22 [ 74.279588] binder: 12150:12157 ioctl 40086602 0 returned -22 [ 74.286017] binder: 12150:12157 ioctl 2405 13 returned -22 [ 74.317945] binder: 12150:12159 ioctl 8903 204f0000 returned -22 2018/02/02 01:40:18 executing program 3: r0 = fanotify_init(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000371000-0x60)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000e7e000)=""/85, 0x55}, {&(0x7f0000285000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/229, 0xe5}], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x100, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r1, &(0x7f0000004000-0x10), &(0x7f0000002000-0x4)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x200, 0xffff, 0x6}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000)=""/111) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006000-0x58)={{0x8, 0x9}, 0x1, 0x10000, 0x1, {0x3, 0x7}, 0xff, 0x539e}) r4 = getpid() r5 = geteuid() getgroups(0x5, &(0x7f0000004000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={r4, r5, r6}, 0xc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/02 01:40:18 executing program 6: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009da000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) 2018/02/02 01:40:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009ce000-0x18)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) 2018/02/02 01:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000eff000)={@multicast1, @multicast2, 0x0}, &(0x7f0000625000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000bae000)={@loopback={0x0, 0x1}, 0xdaf, r3}) ioctl$int_in(r1, 0x5452, &(0x7f0000a5e000-0x8)=0x41c24efb) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4), 0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) sendto$unix(r1, &(0x7f00005e4000-0x1), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/02 01:40:18 executing program 4: lookup_dcookie(0x4, &(0x7f000065c000)=""/17, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x3, &(0x7f0000802000)={0x51, &(0x7f00001c9000-0x8)=[{0x1f, 0x6, 0x9, 0xbce}]}) 2018/02/02 01:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000218000+0xcbb)='/selinux/checkreqprot\x00', 0x109040, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e7b000)=r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000af1000)=""/105) fcntl$setsig(r0, 0xa, 0xc) pread64(r2, &(0x7f0000183000)=""/224, 0xe0, 0x0) 2018/02/02 01:40:18 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rtc\x00', 0x282, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000017000)={0x0, 0x43, "b3baf924c8d5f16d5c7d09618c65d9bf7e4e3eb7d0db4fc28a7ad4002f1169f8a4ec8efaa0ed5cebf0af590694c072138884495f807a921971a2595788e8a5cebe24a8"}, &(0x7f000002e000)=0x4b) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000002f000-0xb8)={r1, 0x2, 0x80, 0x0, 0x100, 0x7fffffff, 0x3ff, 0x9ac3, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0xffffffffffffffe0, 0xe9f, 0x9, 0x6}}, &(0x7f000002f000-0x4)=0xb8) r3 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r3, 0x4, 0x4400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000002f000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @random="6cd51184de42"}, 0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) accept$inet(r4, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000002e000)=0x10) bind$ax25(r3, &(0x7f0000022000)={0x3, {"615471516d126d"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) sendto$inet(r5, &(0x7f0000fa2000-0x1), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000013c000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8001, 0x4, 0x3, 0x7ff, 0xb4}, &(0x7f0000730000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000e3a000-0x8)={r7}, 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/02 01:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r0) connect$pppoe(r1, &(0x7f0000fbb000-0x1e)={0x18, 0x0, {0x4, @empty, @generic="1767f0d25aeb1d5f15ce21b8df2b6f7b"}}, 0x1e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d42000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002e3000)={0x0, 0x3c, &(0x7f0000abb000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}]}, &(0x7f0000854000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001fa000-0x6)={r3, 0x7fff}, 0x6) sendmsg$nl_generic(r1, &(0x7f0000cae000-0x38)={&(0x7f0000144000-0xc)={0x10}, 0xc, &(0x7f0000a57000)={&(0x7f00004c4000-0x480)={0x15c, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x1c, 0x0, [@typed={0x18, 0x95, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="812a4b0056f04248caf3f37ba0b5c09788e1b449448dea8be3128d7bae204998eba80b946a72f5c8dd86e3b54af10836ad1bf0203eb46ecae6b324766fa6e793ddb6e80c3dda5293efa14c6ac8d3dcfbec4dbb22aee60a826ecec61d4aa73405ae467a960cb5ea5e606e38a782c347490f478a212f", @nested={0x34, 0x0, [@typed={0x18, 0x94, @str='/dev/net/tun\x00'}, @typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0xc, 0x4c, @uid}]}, @nested={0x80, 0x76, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x6a, @u32}, @generic="fc8c099c75317d7faa2a47373b47cffb72844b06659bbbcb2481dd6da687b64af004d74271749e6c151dc5a0aa5f09473bb31b163865614f4c4e261f2da5a4d743390d58e8b41e0e9dd0d0efda1ef8740c", @typed={0x10, 0x0, @str='!vmnet1\x00'}]}]}, 0x15c}, 0x1}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d1c000-0x8)={0x2, r2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00007ff000)=0x1ff) sched_setaffinity(r2, 0x2, &(0x7f0000606000-0x8)=0x100001) [ 74.327919] binder: 12150:12159 ioctl 4008b100 204f1000 returned -22 [ 74.329655] binder: 12150:12157 ioctl 40086602 0 returned -22 [ 74.334627] binder: 12150:12159 ioctl 2405 13 returned -22 [ 74.394951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.412064] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/02 01:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/load\x00', 0x2, 0x0) r1 = getpgrp(0x0) lstat(&(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000435000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000207000-0x8)='./file0\x00', &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008dd000)={r1, r2, r3}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000503000-0xd)="440d05031700ad031d078900ec", 0xd) 2018/02/02 01:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003dc000-0x10)="636f726564756d705f66616c7465721f") read(r0, &(0x7f00004fa000)=""/111, 0x6f) [ 76.069373] audit_printk_skb: 2094 callbacks suppressed [ 76.069382] audit: type=1400 audit(1517535620.376:4126): avc: denied { sys_admin } for pid=4145 comm="syz-executor6" 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 [ 76.074295] audit: type=1400 audit(1517535620.376:4127): avc: denied { sys_admin } for pid=4144 comm="syz-executor4" 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 [ 76.118443] audit: type=1400 audit(1517535620.426:4128): avc: denied { net_admin } for pid=4144 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 [ 76.126634] audit: type=1400 audit(1517535620.426:4129): avc: denied { net_admin } for pid=4144 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 [ 76.208341] audit: type=1400 audit(1517535620.516:4130): avc: denied { net_admin } for pid=4145 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 [ 76.233601] audit: type=1400 audit(1517535620.536:4131): avc: denied { net_admin } for pid=4145 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 2018/02/02 01:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000feb000-0x19)='.mime_type^em0vboxnet1)]\x00', 0x0, 0x0, &(0x7f00008a3000)) r0 = openat(0xffffffffffffffff, &(0x7f000084a000)='./file0\x00', 0xf578d85cb0dafdc0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000095a000+0x99)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xcd}}, 0x2, 0xffffffff, 0x7024, 0x40, 0x1}, &(0x7f0000245000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000188000-0xc)=@sack_info={0x0, 0x400, 0x3f}, &(0x7f0000cfa000)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000dd000)={&(0x7f000080e000-0xc)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000252000)=[{&(0x7f0000505000-0x86)="83b28c0148a5ef887082ddbf2caa54b3144be6184f3444f161f7f6bb021eabdbf2b86ad4bfab4d3e54317efa109dc880acf954213b2e2b00c73ff6d072422510375df67575856550e2d6bc014e072ff822f66ceb7c3c49868f3cf1a65944378b60e57e16b4fe950f3c5beec4d874902e07c41f93f6ea07eefdbd229c4b02148c95a92e48afe1", 0x86}], 0x1, &(0x7f0000ad3000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x8, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8007, 0x3752, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0xa9e7, 0x9, 0x8000, 0x908}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x5, 0x403000}}], 0xc0, 0x1}, 0x4000000) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00006c0000), &(0x7f0000ee0000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ced000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000053b000), &(0x7f0000354000-0x4)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0xee5) sysfs$1(0x1, &(0x7f000038f000-0x19)='.mime_type^em0vboxnet1)]\x00') 2018/02/02 01:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000060d000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001e7000-0x4)) futex(&(0x7f0000717000-0x4), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) socketpair$inet6(0xa, 0x80800, 0x20000, &(0x7f00008b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000119000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x9}, &(0x7f0000b52000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007fe000)={r2, @in={{0x2, 0x3, @rand_addr=0x7fff}}, 0x1, 0x100000000, 0xf214, 0x5, 0x10001}, &(0x7f000019e000-0x4)=0xa0) 2018/02/02 01:40:20 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000024000)='./file0\x00', 0x0, 0x20) getsockopt$inet_tcp_buf(r1, 0x6, 0xd7427b92614bb5c1, &(0x7f000001c000-0xe5)=""/229, &(0x7f0000018000-0x4)=0xe5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000028000-0xc2)=""/194) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000f000), &(0x7f0000025000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x800000e4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 01:40:20 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0xca, 0x1ff}, {0x80, 0xffffffff80000001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x869}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 01:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008bd000), 0x4) 2018/02/02 01:40:20 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000)='/dev/binder#\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) 2018/02/02 01:40:20 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x8a, &(0x7f0000f3c000)="b2acd2ac3dc8c9fc3263ae935a425787dd891f43c0e1d87721e384dc772475bd9edcb74fbe0e3603ff3acfb5c7a5c5b8bdcfedd1f09f01dd4138d6612beeeaf4a79189602390ed424ca37349fdaa3230f91dd96b918b191a71a784faccfd9eea60ab493845f2e3b296c2f131b6d02a69647f308ad6b84e465b4115c7f7a0496fa8be751599a8caac3e89"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/02/02 01:40:20 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000026000)='/dev/sg#\x00', 0x3ff, 0x210000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000001e000)={0x3, 0xe1e4, 0x1a7269bc}) getsockname$packet(r0, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000013000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000015000-0x10)={r1, 0x1, 0x6, @random="aec42e6617a5"}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000035000-0x57)=""/87) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000035000)=0x4, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000036000-0x138)={0xffffffffffffff9b, 0x1f, 0x4, 0xffff, 0x5, [{0x5, 0x9, 0xac77d48, 0x0, 0x0, 0x100}, {0x3d, 0xe7, 0x5, 0x0, 0x0, 0x100}, {0x1, 0x7, 0x4, 0x0, 0x0, 0x202}, {0x1000, 0x7fffffff, 0x6}, {0x1, 0x24000000000, 0x7, 0x0, 0x0, 0x1084}]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) accept4$ax25(r2, &(0x7f0000016000-0x10), &(0x7f0000024000)=0xfffffffffffffd5c, 0x80800) 2018/02/02 01:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 76.275001] audit: type=1400 audit(1517535620.576:4132): avc: denied { net_admin } for pid=4145 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:40:20 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b96000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a58000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}}) 2018/02/02 01:40:20 executing program 1: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x1, 0x7, 0x2}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d3a000)='/dev/random\x00', 0x0, 0x81) close(r0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000774000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0}, &(0x7f0000d3c000-0x4)=0xc) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00005e4000-0x48)=""/72, &(0x7f0000d3c000)=0x48) ptrace$setregs(0xd, r2, 0x17fed590, &(0x7f0000d3b000)="7d100a7e94b02516dcba35e7385e2f81d582df07b8677474b37545ea2c8992a801d9a37571df41") 2018/02/02 01:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000068d000)={0x0, 0x4, 0x10000000000002, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = memfd_create(&(0x7f00009a0000)='/dev/input/event#\x00', 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000937000-0x4)=0x1f) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e1e000-0x14)=""/20) syz_open_dev$evdev(&(0x7f000027f000-0x12)='/dev/input/event#\x00', 0x9, 0x2002) [ 76.304887] audit: type=1400 audit(1517535620.606:4133): avc: denied { net_admin } for pid=12208 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 2018/02/02 01:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00005fc000), &(0x7f0000b0a000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) 2018/02/02 01:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b85000)={0x0}, &(0x7f0000252000-0x4)=0xc) rt_tgsigqueueinfo(r3, r4, 0x13, &(0x7f0000c8e000)={0x3e, 0x80000001, 0x3}) 2018/02/02 01:40:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce9000-0x8)=@assoc_value, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x128, 0x0, &(0x7f0000009000-0x130)=[@clear_death={0x400c630f}, @clear_death={0x400c630f}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=[], &(0x7f0000001000-0x10)=[]}}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000-0x18)=[], &(0x7f0000003000)=[]}}}, @register_looper={0x630b}, @increfs_done={0x40106308}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000002000-0xa2)}) 2018/02/02 01:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/02 01:40:20 executing program 7: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/02/02 01:40:20 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74), &(0x7f000067e000), &(0x7f0000d22000-0x4), &(0x7f0000d22000-0x20)) geteuid() mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000d24000-0x48)=@full={{0x3, {"0e8289c6995bd0"}, 0x7}, [{"be6ce2ed990ff9"}, {"00c0148a1dbbdd"}, {"27feb8cd3e373f"}, {"bbf51de93a641e"}, {'5=U]G6H'}, {"5214172f55ce88"}, {"d6256d573f1e5e"}, {"7fc58952210d96"}]}, 0x48) [ 76.312473] audit: type=1400 audit(1517535620.616:4134): avc: denied { net_admin } for pid=4130 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSTI(r1, 0x5412, 0x401) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/autofs\x00', 0x40000000080004, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f4d000-0x38)={&(0x7f0000c92000)={0x10, 0x0, 0x0, 0x81000014}, 0xc, &(0x7f00005c2000-0x10)={&(0x7f0000b69000-0x20)={0x20, 0x2b, 0x800, 0x0, 0x0, {0x12}, [@typed={0xc, 0x60, @ipv4=@empty}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) 2018/02/02 01:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1b91825a, &(0x7f00009f9000)={0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000c1c000-0x4)=0x7ff, 0x4) pipe2(&(0x7f0000f41000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a86000)=""/70) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d89000-0x14)={0x0, 0x3, 0x9, 0x2, 0x7fffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000fb6000-0xd7)=""/215, &(0x7f00003cb000-0x4)=0xd7) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000e95000-0x14), 0x92) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 01:40:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/02/02 01:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen$netrom(r1, 0x80000001) [ 76.312819] audit: type=1400 audit(1517535620.616:4135): avc: denied { set_context_mgr } for pid=12218 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 76.336526] binder_alloc: 12218: binder_alloc_buf, no vma [ 76.336542] binder: 12218:12220 transaction failed 29189/-3, size 0-0 line 3127 [ 76.336585] binder: 12218:12226 ioctl c0306201 20004000 returned -11 [ 76.365982] binder: release 12218:12226 transaction 87 out, still active [ 76.365986] binder: undelivered TRANSACTION_COMPLETE [ 76.366006] binder: send failed reply for transaction 87, target dead [ 76.398963] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.398989] binder: release 12218:12220 transaction 84 out, still active [ 76.398993] binder: release 12218:12220 transaction 83 in, still active [ 76.398996] binder: undelivered TRANSACTION_COMPLETE [ 76.399015] binder: send failed reply for transaction 84, target dead [ 76.399022] binder: send failed reply for transaction 83 to 12218:12220 [ 76.399081] binder: undelivered TRANSACTION_COMPLETE [ 76.399086] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000de8000-0x8)=""/8, 0xfebb) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ca6000)={@generic="4301000000000000002f5d8d1c22ce26", @ifru_map={0x3, 0xfffffffffffffffa, 0x0, 0x3f, 0x8, 0x3}}) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x2, 0x64) r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f000035c000)={0x10, 0x0, 0x3, 0x1800}, 0xc) write(r2, &(0x7f0000281000-0x26)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x1a9) 2018/02/02 01:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80002, 0x8, &(0x7f00000b3000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000289000-0x4)=0xffffffffffffff81, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 01:40:21 executing program 4: clock_gettime(0x0, &(0x7f000004d000)={0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff}], 0x1, &(0x7f000085c000)={r0}, &(0x7f0000ec6000), 0x8) clone(0x0, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) r1 = memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) waitid(0x0, 0x0, &(0x7f0000934000), 0x40000005, &(0x7f0000001000-0x90)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006db000-0x4)) 2018/02/02 01:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/02/02 01:40:21 executing program 0: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000756000)={0x0, 0x90, "9f1878b479f6759307689a77c6872e27cf4727255e5343915b17b19a70cd1fa95cd2685e6de07d1a55f1fc8f855300abf7996c4ee071f1a37f40545166f8a176e0c2b88c9dad709a1f6d165fe38a6ffbef3ff01ec270d14906ce3459c0fb6d84bb177b1e5246b9c730b44f1a46342389c6288d8da1acc73b18dd57e9a71f183379e99411be4a908524e00138f2e7ba29"}, &(0x7f0000841000)=0x98) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000841000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000841000)=@sack_info={r0, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000), 0xc) r2 = socket(0x3, 0xe, 0x7) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000740000-0x10)={0x2, 0x6, 0x3, 0xffffffffffffffff}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/02/02 01:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000776000)=@ax25, &(0x7f0000cb7000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000148000-0x4)) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e23000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0x0, r3}) 2018/02/02 01:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c4000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fc5000)={{0x1, 0x3, 0xfffffffffffffffa, 0x0, 0xb9}}) r1 = socket(0x10, 0xa0002, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000474000-0x4), &(0x7f0000c16000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/02 01:40:21 executing program 1: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='vcan0\x00', &(0x7f00006d1000)=@ethtool_gstrings={0x1b, 0x6}}) 2018/02/02 01:40:21 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d18000)=0x5) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001ab000-0x4)=0x5, &(0x7f000092f000)=0x4) [ 76.604437] binder: 12259:12263 transaction failed 29189/-22, size 0-0 line 3004 [ 76.604671] binder: 12259:12263 ioctl c0306201 20008fd0 returned -14 [ 76.653455] binder: 12259:12263 transaction failed 29189/-22, size 0-0 line 3004 [ 76.653491] binder: 12259:12268 ioctl c0306201 20008fd0 returned -14 [ 76.665136] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:40:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b9d000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000bca000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000466000-0x4), &(0x7f0000719000)=0x0, &(0x7f0000001000-0x4)) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0xc00) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getdents(r5, &(0x7f0000c35000-0xe9)=""/233, 0xe9) pwrite64(r4, &(0x7f0000000000)="25795ed4fd8ca2a6af5aa553c549fc3b57664100d28472daaf3ab07177c8da534dd84f82116222a7d8e79109e526eef48d82561631dde9", 0x37, 0x0) close(r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r4, r7) listen(r7, 0x0) listen(r6, 0x0) 2018/02/02 01:40:21 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x100)={0x9, 0x7, 0x4, 0x3f, 0x4, [{0x2, 0x401, 0x5, 0x0, 0x0, 0x2}, {0x5, 0x6, 0x8, 0x0, 0x0, 0x1000}, {0x80000001, 0xffff, 0x800, 0x0, 0x0, 0x800}, {0x4, 0x1, 0x1, 0x0, 0x0, 0x2205}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 01:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000653000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x948, 0x0, 0x0, 0x0, 0x0, "5cf91a5711abfd2a2ea235610bd40b781a67c70dde87bd245a2a407693761700be33c87c382f0ad024241d65b3ae2700349a6bdf9a3d11b85ee4602fac2c5928", "5d6097e2de3e5028ee353a8fedf3b020351c98c9b75fecd31e6183f6466e7a1f863b81228465fc3ab6f66062a11165b14daf06035864a6e5fab18f5f798cbb49", "f1cc94632e90356cec141918784b640a883f9b27d9bf098e1504f95b55c418b2"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ac000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f000041d000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000057c000)="7c327725dc51bf2810bb9dfe692ea7b763ed1e4928106ab9e0b90456075df285f6cc201d8ebe633dacbe6a516c6790e795b47d2d82a19703c13764449258adcf86b1b51041490f6f123f10dd24052e6eece5483f5e5fa4dafdcb639995e20f3d19d9eb388be8f752ca9e29ede238556ad65770b5565cb399d267c4c8dc16c24851d71a94f4d5b6407b25db435ea6d619aa03d2ddabb3b1fd4d54c81ac55194485af79cb751dd74d48a09edede42142cae5de871cb084f84274", 0xb9, 0x4, &(0x7f0000516000-0x10)={r2, r3+30000000}) 2018/02/02 01:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f0000)) r0 = socket$inet(0x2, 0x1, 0x101) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000387000-0x60)='\x00', 0x1, 0x4000084, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 01:40:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x660101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)=""/240, &(0x7f0000000000)=0xf0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/02/02 01:40:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) bind$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 01:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) listen(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be7000-0x4), &(0x7f0000c35000)=0x4) pipe(&(0x7f0000b4e000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000096e000-0x4)) [ 77.011579] binder: 12333:12337 ioctl c0306201 20007000 returned -14 2018/02/02 01:40:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000365000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009a5000)={{{@in6=@empty, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000afb000-0x4)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bad000-0xe)='/dev/keychord\x00', 0x101000, 0x0) fcntl$getflags(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000760000)={0x3, 0x8, 0x1, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl(r2, 0x5380, &(0x7f0000671000-0x5)) 2018/02/02 01:40:21 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0d000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r2, 0x0) 2018/02/02 01:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb4000-0x7)='cpuset\x00') fallocate(r1, 0x1, 0x4, 0x4) rename(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f0000127000)='./file0\x00') sendfile(r0, r1, 0x0, 0x800000000000fe9b) 2018/02/02 01:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d45000-0x9)='/dev/rtc\x00', 0x40, 0x0) mprotect(&(0x7f0000ab8000/0x2000)=nil, 0x2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000005d000-0xab)="542b147cee02c04559e2bbf4efd3294dbbd210fc8289cb02a1f4b3ad44f6014004ecc95ee655f35439791f6f38ce86b18ca9bef1c0ee0e54dddc5abbb71f6553f156969d3070d1c5f58d238c6c3daf3dc840657ee530bccd8831491d2588a0a805323e4d774b0cf48e14e235daa689862691d03480ee37d57762ef7543113487da59f76d26612ca122e01e8402251cc65cbe5a833327a39acdc0f3e3b4bf606289db1f41f539c471764c4d") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005d3000)={0x2, [0x10000000000000, 0x864]}, &(0x7f0000814000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0xfffffffffffffffc, &(0x7f0000c97000), &(0x7f0000173000), &(0x7f0000837000), &(0x7f0000a6b000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000093e000)={0xffffffffffffffff, 0x3, 0x1ff, 0x1, 0xffff}) pipe(&(0x7f0000a91000)) 2018/02/02 01:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xffffffffffffff17) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000da7000-0x4)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f000023f000), 0x3f0b62bf013f3243) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e3f000-0xaf)="5b5e07e7fe977835102d5c222ad9ec89a6b5f9d00401424a2d6a13a5f3e796a9651201cb2a3a1c15a68e7c5d5831e85f4a80e03f2ed8604f119042027b1627df6011f55e2d38824b5f73d8c2c5f8bf7febc1b2de96c0aff636ffdca6fda179c69b3a550f4adca19743b862479a8d643cc40eeb5d05859e4311cc485648f8d74aa53c22a9d19dbfb531a7003b2814bd991c920c180771e3c63ec1b747c47655dc1e7fad191eb613554c60f27c987d33", 0xaf) 2018/02/02 01:40:21 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() fchdir(r0) inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x1) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) socket$packet(0x11, 0x2, 0x300) rmdir(&(0x7f0000b32000-0xa)='./control\x00') dup3(r1, r0, 0x0) 2018/02/02 01:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001e8000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100008, &(0x7f000001c000)) mount(&(0x7f0000a69000)='./file0\x00', &(0x7f0000ed2000)='./file0\x00', &(0x7f000030a000)='selinuxfs\x00', 0x326f2b1b8b96a522, &(0x7f00005fe000)="dff3ab91ba17ab886c97e25e1f66a6b9dd87460d4842917f386b761788acb12095bfbd443ff26e1f41825d2f464be82dec1234c7e57cd9de5628d11debded38f05ec1d9fb2711b3c88047c35cab7026c7b04a1845b82dab64435624b0699352f858cb2074c9501") mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000582000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000162000-0xe)='./file0/file0\x00', 0x1) rename(&(0x7f0000030000)='./file0/file0\x00', &(0x7f000001c000)='./file0/file1\x00') 2018/02/02 01:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000063a000-0x8)) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000655000)) r1 = accept4(r0, &(0x7f000095b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00009ba000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aa2000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000da8000), &(0x7f0000833000-0x4)=0x4) 2018/02/02 01:40:21 executing program 0: clone(0x0, &(0x7f0000001000-0xa2), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x1, 0xfffffffffffffffb, 0x8001, 0x1013, 0x100000000, 0x7fffffff, 0x2, 0x100000000}, &(0x7f00009d2000)) mprotect(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0) 2018/02/02 01:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x90) recvmsg$netrom(r0, &(0x7f0000168000)={&(0x7f00007e6000)=@full={{0x3, {"2a531876863b79"}}, [{"7cf944bd24e5fc"}, {"7e1113ec66d1d4"}, {"685c779b1ad0f3"}, {"a29e2eb803a014"}, {"a0eb3a90a1cd13"}, {"6c7f7e1ebd5302"}, {"8c0f4deef5027e"}, {"6c83f9b2ffa2a1"}]}, 0x48, &(0x7f0000483000)=[{&(0x7f0000059000-0xcd)="eb5c625c270d8a846c3eb1c82d73a13dac383d792282f07a4812280a7d51b0711c67b28bf2266ac1246b138db8e4d5d6c0b3df2bf57265be2893e8257f799110f06bae615df59ffd414f1658a07d134ee7cf5e7f35a4fc489cb642275d582123ab97643735b089cb0b83db586d1e6ec44ef8805d0e9458abb3099f2e61dad66c569edca3c66d1b616280d7a88c4f5d4cf746424f54a6f500df857fe74e0629d1a210dc53a10195152005202099aa4646bab049f42f86954eb421c038e968f8c61a6c2f5424ef5e7641e4fb8ebd", 0xcd}, {&(0x7f000003a000-0x6)="4069bb350f65", 0x6}, {&(0x7f00001ad000-0x9d)="a8cc23d1512c41daf22c7634315f0ef45a61fe166430c45af0d91c5246181ecb5279549532d095a8a261b6eadc27a5289b36e21d9905a93c4e934e131a555da2cf791a7bed214a8e01ea7b8e76060c04d3d6f4b167670c2e0d729221f8762b8b58aae93e27767a0aa4eb885d9d1ec2b340a0a154f223e53079ff762148a2564cc26b1e31ff9639ca2bedc9bd706311d7ad1fe7cc7c6bf3d4ba0fe4731a", 0x9d}, {&(0x7f00008c5000-0xa7)="fd53c1f07bb2bd775d29d57c23b19058d841558162c7057123aa89a93e0fd20beb5b3283d104be0c16db6a875116eca20099f8ba7756ff48bc6f65f494be968de826fe94de5dd81b8cfac5e616d82da899f5a4d91255138069f9be3692c5e7fa3636f281059267923a1be1013cdfd408556341473359a669aed56e8a620cd0e8398fcf5115f6f3e0fca7c3116289765f519daaa514bab54e1dbcb15e4f6504925ab9b4d59d1d34", 0xa7}, {&(0x7f0000e1c000)="43e42acc198d0c841fa3b88ed1eced798451f5b20469affa339a81e00fed79aae8ce0956c2202979ac462dc28a45e08f9e9c02fd7cffae6a9db8b03f4fbb4493f9fba898548187b4133d16d43bc21383f414d273bfa3d5b4f92522722bfe3d60e3", 0x61}], 0x5, &(0x7f000005b000-0xc0)=[{0x48, 0x194e6cdd19c373d6, 0x1000, "f47fa3171cc9c4279df725de308a20ff2fcb6dbb013473338baafcae51d9354a818582d9dba0298dd4b8e3b616ebf7bb564091677749ed"}, {0x78, 0x0, 0x3, "c03b75d6eb28f5481c82890b294a8bdce782e517e77988210bd3dff0b05bf764d75d545fc789477fb5d01cbc1adc6815649fc917b418e610bbd87df6a6b3758c081b559eb1dddb8517e319220bd2c474eae502fe30c39b28e6b62e66b57cf85a68ffb1"}], 0xc0}, 0x2003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000152000)='./file0\x00', 0x20000, 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000765000-0x14)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000547000-0x10)={0x0, 0x7f, 0x8}, &(0x7f00007a6000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ac000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00005cd000-0x4)=0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 01:40:22 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bind$inet(r0, &(0x7f0000010000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) munmap(&(0x7f000000a000/0x4000)=nil, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x187, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) socket(0x2, 0x5, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000013000-0x4)=0xc) connect(r0, &(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x2, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xc38}}}, 0x3a) 2018/02/02 01:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a80000)={{0xa, 0x3, 0x457f2b3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, {0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100}, 0x62, [0x81, 0x7fffffff, 0x7, 0x6, 0x100000000, 0x6d2, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r1, &(0x7f0000264000-0x1001)='u', 0x1) 2018/02/02 01:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/dev/vga_arbiter\x00', 0x4002, 0x0) bind$netlink(r0, &(0x7f000095d000)={0x10, 0x0, 0x1, 0x20000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/02 01:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002f2000-0xb0)={{0x5, 0xccd}, 'port0\x00', 0x2b, 0x10, 0x9, 0x100000000, 0x2, 0x20, 0x4, 0x0, 0x1, 0x6}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000091c000-0x4)=@int=0x7fff, 0x4) preadv(r0, &(0x7f00009e9000-0x30)=[{&(0x7f00008bf000-0x1000)=""/4096, 0xfffffffffffffe11}, {&(0x7f0000ee4000-0x2f)=""/47, 0xbb}, {&(0x7f0000a09000)=""/4096, 0x1000}], 0x3, 0x400000002) 2018/02/02 01:40:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/176) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b00000-0x28)={&(0x7f000023f000/0x4000)=nil, 0x4, 0x7, 0x2, &(0x7f0000ec0000/0x2000)=nil, 0x12}) mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x2000000000d) 2018/02/02 01:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d8c000)='/dev/sg#\x00', 0x81, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e53000-0x8)) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/02/02 01:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f00000a2000), &(0x7f0000d24000)=0x10) ioctl$TIOCSTI(r1, 0x5412, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x7fffffff}, 'port0\x00', 0x0, 0x0, 0x8, 0x0, 0x100, 0x1, 0x0, 0x0, 0x4, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000053c000-0x4), &(0x7f0000001000-0x4)=0x2d1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 01:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) r2 = syz_open_dev$sg(&(0x7f00001b7000)='/dev/sg#\x00', 0x401, 0x103002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c0b000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f000073c000-0x4)=0xe8) getgroups(0x2, &(0x7f00001d8000-0x8)=[0x0, 0xffffffffffffffff]) fchown(r0, r3, r4) dup3(r0, r1, 0x0) syz_open_dev$sg(&(0x7f00004c5000)='/dev/sg#\x00', 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000053d000), 0x4) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00005d8000-0x10)={0x7, &(0x7f0000187000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 01:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f000030c000)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a20000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000f6c000-0x4)=0xe8) r3 = getegid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000055d000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000070c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000075e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000365000)=0xc) r8 = syz_open_dev$usbmon(&(0x7f000091a000-0xd)='/dev/usbmon#\x00', 0x9, 0x480081) ioctl$TIOCCONS(r8, 0x541d) r9 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00006fe000)=0x6) r10 = openat(0xffffffffffffffff, &(0x7f000061a000)='./file0\x00', 0x0, 0x20000000a1) chown(&(0x7f0000aa5000-0x8)='./file0\x00', r6, r3) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00002ff000)={@common='ifb0\x00', @ifru_flags=0x2}) r11 = geteuid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cdb000-0x8)) getgroups(0x2, &(0x7f0000f62000-0x8)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000ac8000-0x38)={&(0x7f0000a34000-0x8)=@abs={0xe20aecf913a0e8ee, 0x0, 0x1}, 0x8, &(0x7f00001d0000)=[], 0x0, &(0x7f0000899000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x800}, 0x40000) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) 2018/02/02 01:40:22 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000aeb000)=0x0) waitid(0x0, r2, 0x0, 0x21000006, &(0x7f0000075000)) ppoll(&(0x7f0000531000)=[{r1}], 0x1, &(0x7f0000fdf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fde000), 0x8) 2018/02/02 01:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f00004f7000)={0x77359400}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 01:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2712}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) sendmsg$netrom(r0, &(0x7f0000950000)={&(0x7f0000e1f000-0x10)=@ax25={0x3, {"7e701f9df4ddf4"}, 0x3}, 0x10, &(0x7f00006e4000-0x40)=[{&(0x7f000009b000-0xb0)="aad0841e3bdb5f5a10d598b4f9c91ebf46e19a24d2d496dbe9d7b91656f48a077ed555e6093c759f10575f0ec97a093682193c5963b6a8eb894443277af1933e6f05d774454aed97bd7b3cfbb45354becfd44f755d032ba70ff620ecb2eae642cba9fe5e6940392545c4fe59414d1de95abf6a12993f6bc18384c09bed30b98700cb54aef2edcae36c0181aaeb0e4ba54f0f5f1840835e82defde4a625fadf2e7408060dcc1e682ad4420f158f308346", 0xb0}, {&(0x7f0000ef2000)='^2', 0x2}, {&(0x7f0000f29000-0x52)="2a1d31f3d67a70191a3f12fecb796b0ee9238285b7b6f4bf52cf6e2c56e7994fe5aea09a3c8e7c3b8d50d01125f77a8fe0812a2b2775f1956255379d30c0289f420cbf8992a595cbc6d2badc5ed64b03ca9b", 0x52}, {&(0x7f00007ee000+0xb4a)="94ef5a8e84bb7d808f8b16fb6946ab3b79298c5fd67cf6b1e377c7852fcd62a8fdd8da50b7f9f6694760537f23f0490b849e6cffdcdf7f04733af0", 0x3b}], 0x4, &(0x7f00001d9000)=[{0xc0, 0x18a, 0x6, "95c73b3323fd172ac0fc7e3e33887d80c0181945cb05a8d519a08cb348c7b73ea0e1ef4dc8ef776bbb6f28ea36a271d32d57539bb95fb28ec99bced810cef1b2cc0be5e2278e0b8a33936f82a6602b73780ef4c171e10fa3bd131a68c73f0d8addec958b990de66f89f7cc487416ba4733cd4aa7a85a23ea9f5e5fcac1632ceff0e15a0c45ae3d37eaf24ce5774df018f62d20621bdcae168db4e4ab298e469a965496c7480d9a65771beddd36af3497"}, {0x90, 0x18c, 0x10000, "cecc903e02f728179580a7b2f6f3cd47d3238dcdfbecb4d084026f2fec7660321a63ccb6992bf9e7b77ff07401e5281869579288eed4c21a23e4c1df356a0af3a4ee82949377f121752ff061259fd0611e996d81518a18871ea99651644770fd1c911778270f460fde5732dce617fe6fa3c7e42417c8ba83b5dac0479d2f81"}], 0x150, 0x800}, 0x20000000) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/02/02 01:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006cd000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/02 01:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48), &(0x7f0000d1b000+0x252)) r1 = syz_open_dev$mice(&(0x7f0000a22000-0x10)='/dev/input/mice\x00', 0x0, 0x82002) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c1b000)=""/159, &(0x7f0000b0c000)=0x9f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ee0000-0x4)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eea000-0x8), &(0x7f00000e9000)=0x8) mknod(&(0x7f0000799000-0x8)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000553000-0xea)={0x0, 0xe2, "c58740e6fa96b29f862b5594f6847d0eaeec41f22ec2e30f7221c081f14a54b1db2d5d9c1b36ee3c147366aaa540dafdf3c278e5a4aeddcc27930526909c584e9f5e2ed607aa9c1118dcca145941c5467a7c4c94384ba59d64c68b36bc18bd408ec2a51b43ad597843ed17c4bbf72834debb93b44b948b0b904242838f01e7cc6c83802980edbc487fd38158db7350d8c25a3198dd7d14a20ea1f838e08f23c6232f2c581c9d7ac8c14b384f9bcaa38ac6057ea86c560761017264142307de72e67d12c8ee2e889d2ef5442fb3ed318b8504262f588820b1ae6d5b0cdc63b2a80edd"}, &(0x7f0000624000)=0xea) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c73000-0x8)={r3, 0x8, 0x4}, &(0x7f00001c4000-0x4)=0x8) [ 78.135351] device gre0 entered promiscuous mode [ 78.227260] sock: sock_set_timeout: `syz-executor4' (pid 12459) tries to set negative timeout 2018/02/02 01:40:22 executing program 0: mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x40000000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x184, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x24, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x800000001f, &(0x7f0000001000-0xb5)="1ee8a9ce63a15c4378e5c5a3cd036c17928830927343e5e7717b24c4bf6dd147ff7c1ccab7b61f1ad1752f04f99ef80e875b4614f9d27fda0fc2bc8757655636907dc800627bbf0d671dd1c4cd6de314ddb235b2f5a74da6570f82d2513e6ac4d8fb48a416783a5c41896e7763c145ad0acc85c6fd8b105657e2f0b0764999e6e7d46f1a2d5b7059475033153c20b3a9417d14cef4a1e82679a0bfbd11d389c8814108b75703da239194b0a1d061e9917481f1f50e", 0x41f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) 2018/02/02 01:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000040a000)={0x6, 0x423}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052a000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3, 0x4, 0x8, 0x5, 0x2}, &(0x7f0000c0a000-0x4)=0xa0) bind$inet(r0, &(0x7f0000d45000-0x10)={0x2, 0x3, @rand_addr=0x3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e67000-0xc)={r2, 0x8}, &(0x7f00009af000)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/rtc\x00', 0x44000, 0x0) 2018/02/02 01:40:22 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x4c000000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}}) 2018/02/02 01:40:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000301000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f45000-0xf)="bbfb1940e57c167464ae2abeee69c6", 0xf, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000799000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f00003ed000-0x8)) 2018/02/02 01:40:22 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001d3000-0xdc)=""/220) connect$inet6(r1, &(0x7f0000db6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fdc000)="150c3d3c3cdf0d4b9255d1fc66564d134b1644f8546ce267a05aa75aa85de1dbc76807cce21a9a89a964fc0aeceb233b6f3d427749c162d5c883d2350ad417bd089ae387828a65dd8cac47f4b8240377c381c1898d981f4c37d99430fd48c185d07c3e8f93478e695abbb960e9516db1f49738a11be66ea38677dcf481ee2ba955078165d48467e327f2fe8e3681f562cd22055c49eeef7e7fdf1bdf31d3583b1077eea5", 0xa4) getpeername$llc(r1, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000856000)=0x10) 2018/02/02 01:40:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000021000-0x10)=@common='ifb0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000022000-0x14)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001a000-0x4)=0x1, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000023000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000023000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000023000-0x8)={r4, 0x3}) pipe(&(0x7f0000005000-0x8)={0x0}) sched_rr_get_interval(r1, &(0x7f0000021000-0x10)) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000007000-0x4)=r2) 2018/02/02 01:40:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40a00, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xffffffff}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/02 01:40:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000471000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) r2 = openat(0xffffffffffffffff, &(0x7f00008f8000)='./file0\x00', 0x80, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a16000), &(0x7f0000a25000)=0xb) epoll_wait(r2, &(0x7f00003b5000)=[{}, {}, {}], 0x3, 0x200) creat(&(0x7f0000cf9000-0x8)='./file1\x00', 0x4) [ 78.358884] sock: sock_set_timeout: `syz-executor4' (pid 12459) tries to set negative timeout 2018/02/02 01:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009bf000), 0x80800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) 2018/02/02 01:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000994000-0x7c)={0x0, 0x74, "a560bd16b45afbbb81ad5b676285d0f03e6073f7f4734b98511d50528a92e781a9fcb15d4fcfbb754a83631b01821dfb150b588a08b31896ee4097e7a59087956f16a3ace4e0ab39436ca79542d09af2d740db21ae5db4d2c6de0b923bd5a186d8b841631cbe3ec6c0c82993457d243db1b67f0f"}, &(0x7f000021a000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aea000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5, 0x401}, &(0x7f0000dfa000)=0x98) 2018/02/02 01:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000073f000-0xc)='/dev/autofs\x00', 0x101000, 0x0) recvfrom$inet(r1, &(0x7f0000aef000)=""/122, 0x7a, 0x1, &(0x7f0000846000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res(&(0x7f00002b8000-0x8), 0x3, 0x7aab) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000023a000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000dc000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x11126d62fa153e9, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 01:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000093c000-0x21c)=[{{&(0x7f0000649000)=@generic, 0x80, &(0x7f00000e3000-0x30)=[{&(0x7f0000bbe000)=""/115, 0x73}, {&(0x7f0000ec9000)=""/190, 0xbe}, {&(0x7f0000947000)=""/30, 0x1e}], 0x3, &(0x7f0000113000)=""/101, 0x65, 0x6}, 0x5}, {{&(0x7f000050d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000083f000-0x50)=[{&(0x7f000064c000-0xa6)=""/166, 0xa6}, {&(0x7f0000faf000-0x14)=""/20, 0x14}, {&(0x7f00005b6000-0xca)=""/202, 0xca}, {&(0x7f0000ea6000-0xef)=""/239, 0xef}, {&(0x7f0000fa9000)=""/181, 0xb5}], 0x5, &(0x7f0000c44000-0xe2)=""/226, 0xe2, 0x9}, 0x8000000000000}, {{&(0x7f00004a8000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000a5f000-0x40)=[{&(0x7f0000976000-0xa1)=""/161, 0xa1}, {&(0x7f00001f6000-0x7a)=""/122, 0x7a}, {&(0x7f00000c0000-0x8a)=""/138, 0x8a}, {&(0x7f00006a8000)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x4}, 0xa5}, {{0x0, 0x0, &(0x7f0000e52000-0x10)=[{&(0x7f0000adc000)=""/69, 0x45}], 0x1, &(0x7f000082a000)=""/59, 0x3b, 0x8}, 0x1ff}, {{&(0x7f0000ebd000)=@sco, 0x8, &(0x7f00002ff000)=[{&(0x7f0000ecc000)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f000096f000)=[{&(0x7f00006cb000-0xac)=""/172, 0xac}, {&(0x7f00006ff000)=""/216, 0xd8}], 0x2, 0x0, 0x0, 0x1ff}, 0x4}, {{&(0x7f00009b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000dd1000)=[{&(0x7f000097f000)}, {&(0x7f0000c83000-0x68)=""/104, 0x68}, {&(0x7f000043d000-0x99)=""/153, 0x99}, {&(0x7f0000717000-0x1000)=""/4096, 0x1000}, {&(0x7f0000379000-0x61)=""/97, 0x61}, {&(0x7f0000351000)=""/47, 0x2f}, {&(0x7f0000fd5000)=""/252, 0xfc}, {&(0x7f00009a8000-0x28)=""/40, 0x28}, {&(0x7f000081f000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000192000)=""/237, 0xed, 0x8}, 0x9cec}, {{&(0x7f0000f00000-0x6)=@hci, 0x6, &(0x7f00006bc000-0x10)=[{&(0x7f00003eb000)=""/158, 0x9e}], 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000e4b000)=[{&(0x7f000056c000-0x2d)=""/99, 0x63}, {&(0x7f0000298000-0x36)=""/54, 0x36}, {&(0x7f000085d000-0x1e)=""/30, 0x1e}, {&(0x7f0000e59000)=""/232, 0xe8}, {&(0x7f000044b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000050000)=""/133, 0x85}, {&(0x7f0000e45000-0x17)=""/61, 0x3d}], 0x8, &(0x7f00002d5000)=""/248, 0xf8, 0x1}}], 0x9, 0x10000, &(0x7f0000439000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006e8000)={0x5f, 0x4, 0x8, 0x8, 0x40, 0x0, 0xfff, 0x1, 0x0}, &(0x7f0000867000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f39000)={r1, 0x40}, &(0x7f0000897000-0x4)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000df8000)={0xaa, 0x41}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00004d1000)={0x80000000007fff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) clock_gettime(0x0, &(0x7f000019f000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f000067a000)={0x77359400}, &(0x7f000001b000-0x10)) recvmmsg(0xffffffffffffffff, &(0x7f0000fc7000-0xf0)=[{{&(0x7f000020b000)=@rc, 0x9, &(0x7f0000439000-0x10)=[{&(0x7f0000ac9000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000d7a000)=""/28, 0x1c, 0x1}, 0x1f}, {{&(0x7f0000b39000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00000cc000)=[{&(0x7f0000d6c000-0xc3)=""/195, 0xc3}, {&(0x7f000075b000)=""/114, 0x72}, {&(0x7f00002ad000-0x5)=""/5, 0x5}], 0x3, &(0x7f000098e000), 0x0, 0x8}, 0x20}, {{&(0x7f00001ab000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f0000757000)=[{&(0x7f0000c03000-0xcf)=""/207, 0xcf}, {&(0x7f000094b000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f00003f6000-0x1b)=""/27, 0x1b, 0x2}, 0x10000}, {{&(0x7f00006ac000)=@ipx, 0x10, &(0x7f0000f42000)=[{&(0x7f0000427000)=""/253, 0xfd}, {&(0x7f00000bf000-0xc4)=""/196, 0xc4}, {&(0x7f0000e17000)=""/113, 0x71}, {&(0x7f0000805000)=""/246, 0xf6}, {&(0x7f00000cf000)=""/4096, 0x1000}, {&(0x7f0000917000)=""/174, 0xae}, {&(0x7f00004ea000-0x41)=""/65, 0x41}, {&(0x7f0000fd8000-0x85)=""/133, 0x85}, {&(0x7f0000347000)=""/223, 0xdf}], 0x9, &(0x7f0000e7f000-0xaa)=""/170, 0xaa}, 0x2}], 0x4, 0x42, &(0x7f0000bb1000-0x10)={r3, r4+10000000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f22000)=0x2, 0x4) 2018/02/02 01:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netrom(r0, &(0x7f00008b7000+0x4f9)=@ax25, &(0x7f000064e000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00009d5000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x6) fcntl$setlease(r1, 0x400, 0x1) 2018/02/02 01:40:22 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, 0x0, r0, r1) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000f77000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5f000000000003, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x4, 0x29, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x8e}, @calipso={0x7, 0x50, {0x642, 0x12, 0x7, 0x1, [0x6, 0x80000001, 0x7, 0x4, 0xaaa7, 0x100000001, 0x1, 0x2, 0x7ff]}}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x1, 0xc8, "5071e4d6948f348e47c52e2453e4153b5cc2575424793b77947dc58e2489358c2b88d9dbec3ae394cc23befc34603df70102bd4383819f0edeba60fcffc44a8f020522b20df05789b6d979fa218cefa11cca60edd863d13d0399082ab765e91cbdc8068716fe505e5cc6bf029c4641345388dd39da62e1d7589a59905ce44f4c42d384156b54c640781569906e04c99ac381a17de500110ecb578992c81fea400a3f1cb254fabf05c20248e2195a15515a1167cb058c30f9cfdc423229ebf0103930fb515e0e4272"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x158) [ 78.490872] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/02 01:40:22 executing program 6: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/pktcdvd/control\x00', 0x8001, 0x0) write$selinux_context(r2, &(0x7f0000386000-0x20)='system_u:object_r:hald_log_t:s0\x00', 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{}], 0x1, 0x0, &(0x7f00005e9000-0x8), 0x8) 2018/02/02 01:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xd, 0x80000, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ee2000)={0x0, @local, @broadcast}, &(0x7f0000408000-0x4)=0x117) sendto$packet(r0, &(0x7f0000c2f000-0x9c)="9ddca2a4c4a41c3bf57310f1ef76317a5e3c056f27bc5306f5c3365f6ae50f79c38f60fdf74fcfab3d3549d41bc55668675a6ad182d953ab9417998a30c6f4b8454bb1fdaf7621f03582de993f821dac360ef507d0085444456f630787ce46fbf78fbab3cfec8f3ccac1ff1c759fbade082e29e1fbae1701ee1d09a123b7c31bb6ca653824a67a00e2b4c225960a73b0982214e072b761168d07385f", 0x9c, 0x10, &(0x7f0000021000-0x14)={0x11, 0xc, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000ba7000-0x10)={&(0x7f00009ea000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 01:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000284000)='/dev/sg#\x00', 0x4, 0x300) sendmsg$nl_route(r0, &(0x7f0000f2f000)={&(0x7f0000db6000-0xc)={0x10}, 0xc, &(0x7f0000f8e000-0x10)={&(0x7f0000173000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x7, 0x1, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x5) r1 = socket(0xa, 0x806, 0xfffffffffffffb3e) connect$inet6(r1, &(0x7f0000f0e000)={0xa, 0x1, 0x21e8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000083000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000515000-0xea)="399271e8efc63ca89bf7efd08d9a3cf8518216af6a9d937707b70cbfbb6ecb59fb16d0cdd7717c88af7fe8e2a7f9e51fc5e48948183847d23c2618c984decea1ec87807b82b8b4b3b3d02037d24b8f545195500dbc0cf3444a18f9e164fbcd15df36fb98173c476fc65f0ed0053a56da0c491d38b4878b45ab5d7a4c55aef4be84efff10d64989ab2cbe8a31c6c20d64f601f3091b898fbdf74b5fb2735917eab2c8314b28dc4e44a060215bdbaf8f17ce7f2db4d077bfda48b5136f8c6c22f4db9d55978f1d2409c0cbb5e29e8a931fcd51f75b406ac20e053fbc823d13c426ee2539ce20ac23c43e1d", 0xea) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000339000)={0x0, 0x4, 0x8, [0x100000000, 0x2291abe9, 0x200, 0x2, 0x1, 0x200, 0x6, 0x85c]}, &(0x7f000099c000-0x4)=0x18) fdatasync(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000023b000)={r4, 0x1000, "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"}, &(0x7f0000d0e000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000755000-0x24)={r4, 0x6, 0x1c, "0df9496716152b0fff54f811b1c3a6218f8cfb72d31bd36718f0c7ee"}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x4, &(0x7f000024d000-0xc6)="554c91cd4b71870f689fc2fff67a2768ddfdec3d700b4bd133dffae3d40cfc5275067a7ab8e7bd7bf20b8159f7005d5a86fd58a3220cf8ed0258ed9f0c7e611a392da3a11a902cbb55c1e93b363d26c71dda3b6ef4dd9a2835f2ffa338a34c13d684017ed653c2c68300912f88665be1c711a2594b6c69a93831ef6d97257ce9c63f9e58e9f427a2f63b1515ca05a1b48cb20af66609cdf42a25d3ef92d45324110f0c64e61a423140ec197cec8d275a276c2f2762a2e5f19e8550c589e29a828b0b919edd92") write(r1, &(0x7f0000143000-0x1000)="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", 0x1000) 2018/02/02 01:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x800) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 01:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000372000-0x17)='net/ip6_tables_targets\x00') sendto$inet(r0, &(0x7f0000648000-0x13)="eb97e4f9b427d38b2cd875c72f842140d2132c343c0d19062117ebbd1201787e2ca6dd33c4fca5bd", 0x28, 0x0, &(0x7f000073d000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008e7000-0x5)={0x0, 0x8}, &(0x7f00003be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f2f000)={r2, 0x81}, &(0x7f0000be3000)=0x8) r3 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) write(r3, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r3, 0x409, 0x40000008007) execveat(r0, &(0x7f0000da2000)='./file0\x00', &(0x7f0000195000-0x18)=[&(0x7f0000a78000)='net/ip6_tables_targets\x00', &(0x7f00008d6000)='\x00', &(0x7f00001a7000-0x1)='\x00'], &(0x7f0000eed000-0x8)=[&(0x7f0000593000-0x1)='\x00'], 0x1c00) ftruncate(r3, 0x0) 2018/02/02 01:40:22 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x7ffff) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f01000)={@common, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000943000-0x59)=""/89, 0x59, 0x40000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) flock(r1, 0x1) r3 = inotify_init() flock(r0, 0xfffffffffffffffe) flock(r3, 0xfffffffffffffffe) 2018/02/02 01:40:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r1, 0x20}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x0, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000094a000-0xc)={r2, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) r3 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}}, &(0x7f0000001000)=0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x9, 0x4) 2018/02/02 01:40:22 executing program 0: r0 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000db8000-0x16), 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5a5, &(0x7f0000441000-0x4)=[r1]) keyctl$chown(0x4, r0, 0x0, r2) 2018/02/02 01:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006ea000)=""/62, &(0x7f00004e6000-0x2)=0x3e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f04000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d"}) [ 78.555040] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/02 01:40:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000734000)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x40e001, 0x0) accept$ax25(r2, &(0x7f000000b000-0x10), &(0x7f0000002000-0x4)=0x10) 2018/02/02 01:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$inet6(r0, &(0x7f0000012000-0x90)="4dfc7cc60259595a15d3c5a0cafb2fb0b19c7ae4e937de79dcf2cc980a52c1f5f1d0e0d231c5a887e66459c2fb7e3da293c74282af0a4f727c2200504c8d76f6a9feccdae834c8858f532e4e169729dca36d8baff6ac50cdf0e662b60a5991ae02150bc1e573c4c67219784f6bef08b29c83c04827618a97d2b27223bd4ea0fffc70150270a93fca3817cc2bbeeb6130", 0x90, 0x0, &(0x7f0000f08000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) socket$inet6(0xa, 0xb, 0xfffffffffffffff7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 01:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x2000000000000130, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0xfffffffffffffffb}]}) r0 = syz_open_dev$sg(&(0x7f0000135000-0x9)='/dev/sg#\x00', 0x2, 0x200) getpeername$ipx(r0, &(0x7f00007ac000-0x10), &(0x7f00001ee000+0xd12)=0x10) eventfd(0x0) 2018/02/02 01:40:22 executing program 1: syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa7000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) bind$ipx(r0, &(0x7f00006ca000-0x10)={0x4, 0x4, 0x5, "eb4c88f3befb", 0x100000000}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x4, 0x7, 0x101, 0xe1, 0x4, 0x8}) 2018/02/02 01:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f00007c0000-0x8)='./file0\x00', &(0x7f00008fa000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000b58000-0xb8)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b4d000)={0x0, 0x2d, "3f27acef6e003327ee6f56f6fd88cce7404d7863ec61894fa14320cf1bbc9bb8c933bc816756bc3aad2da0ec6d"}, &(0x7f0000086000-0x4)=0x35) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000232000)={r1, @in6={{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000adf000)={0x0, @in6={{0xa, 0x1, 0x3e010000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0xd6be, 0x1, 0x1, 0x608, 0x3}, &(0x7f0000e17000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001d000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x8c) readv(r0, &(0x7f00007f9000-0xa0)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) 2018/02/02 01:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d33000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x21c}) 2018/02/02 01:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054c000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000508000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00008c4000-0x4)=0xe8) ppoll(&(0x7f0000174000-0x18)=[{r0, 0x8000}, {r0, 0x6}, {r0, 0x100}], 0x3, &(0x7f000072d000)={0x77359400}, &(0x7f00008ba000+0xe66)={0x6}, 0x8) stat(&(0x7f0000728000-0x8)='./file0\x00', &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000210000)='./file0\x00', &(0x7f0000763000-0x8)='./file0\x00', 0x9000, r1, r2, 0x7, 0x7, 0x24) ioctl(r0, 0x2287, &(0x7f0000ee7000-0x1)) 2018/02/02 01:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000982000)="6e65742f69636d703600fd") preadv(r0, &(0x7f0000d03000)=[{&(0x7f0000ac8000)=""/86, 0x56}], 0x1, 0x100000000000000) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bf9000)=r1) sendmsg$nl_crypto(r0, &(0x7f0000237000-0x38)={&(0x7f0000472000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000b3e000)={&(0x7f0000a59000)=@delrng={0x10, 0x14, 0x400, 0x4, 0x3, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44010}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000081a000)={0x9, 0x5, 0x8, 'queue0\x00', 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a0b000-0xe8)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00005f0000)=0xe8) 2018/02/02 01:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000007b000-0x4)=0x0) gettid() process_vm_writev(r0, &(0x7f0000319000)=[{&(0x7f00009fb000)=""/40, 0x28}, {&(0x7f0000462000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f00006d8000)=[{&(0x7f00006cf000-0xa8)=""/168, 0xa8}, {&(0x7f00002ac000)=""/25, 0x19}, {&(0x7f000081e000-0xea)=""/234, 0xea}, {&(0x7f0000243000-0x9a)=""/154, 0xffffffffffffff21}], 0x4, 0x0) epoll_create1(0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/02 01:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x800) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 01:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fb000-0xc)='/dev/autofs\x00', 0x24000, 0x0) sendto(r0, &(0x7f00004c7000)="88332c9d9ece5f075c9d36334608882302ecdfdf5414fb207a79903910f436a119fe199e7c4a2a81e5529652ab412fe73ac9914e6bb71c0857d67dc5d2513597e83ae5bc7e12e04cf2b392123c4c8d0e4d4188080d6fc01e8710769b03e11c7d5b345432d1fa8a9dd890eb748c59803d93542f4547d264a8d6bdfca0f9022e4f216591ea05c98aad5e9de14fca3cd991cd099099d50a59cd69790dde64abde97ce5e6a60c0025daa67196ca8d5fa6be4e7533d5f4ad4a53f2904dff2508efcfeeda1faeea6b4ba8dd1dbe918d7c75d13b3ec2da9bf", 0xd5, 0x20000040, &(0x7f0000bcf000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) accept$ipx(0xffffffffffffff9c, &(0x7f0000ff6000-0x10), &(0x7f0000ff6000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_fuse_mount(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x70c, 0x80000) accept4$ax25(0xffffffffffffff9c, &(0x7f00000c2000), &(0x7f0000ab2000)=0x10, 0x80000) syz_open_dev$random(&(0x7f0000ff5000+0xf15)='/dev/random\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000eb000-0x4), &(0x7f0000867000)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000d7f000), &(0x7f000061b000-0x4)=0x4) setns(0xffffffffffffffff, 0x8000003) pipe2(&(0x7f00001ee000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e3c000-0x6)={0x0}, &(0x7f0000bd8000-0x4)=0x6) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000a3c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002e6000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000d42000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000f3c000-0x28)={0x0, 0x40, r7, 0x80000000, r8, 0x9f, 0x80000001, 0x401}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00008c1000-0x6)={r6, 0x10001}, 0x6) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) accept4$llc(r1, &(0x7f0000f62000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001a6000-0x4)=0x10, 0x80800) ioctl(r9, 0x8912, &(0x7f0000000000)) preadv(r2, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid}, &(0x7f00000c6000)) readlink(&(0x7f0000934000)='./file0\x00', &(0x7f0000bf3000)=""/232, 0xe8) 2018/02/02 01:40:23 executing program 1: clone(0x0, &(0x7f0000001000-0xa2), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mprotect(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000020b000/0x4000)=nil, 0x4000) 2018/02/02 01:40:23 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000006000)='unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x3) getpeername$netrom(r1, &(0x7f0000004000-0x48)=@full, &(0x7f0000001000)=0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000007000-0x50)="eb317f7340dd664926fc11c0fd313b57887d3d6b7054d8c9b42e7f2999f6dcc036953e06c0d615b42bfb93bf67a977bb7b55ab0d48aa68d0389708e0db2637190d5531b9ac72264bd92fbae77771a479", 0x50) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000004000-0x24)) 2018/02/02 01:40:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) waitid(0x1, 0x0, 0x0, 0x40000008, &(0x7f00005ea000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000351000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000533000)={@generic="286da83a4c5321f9b66248927e32bd5c", @ifru_flags=0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000023c000)={0x2, 0x7, 0x0, 0x0, 0x12}) close(r0) mincore(&(0x7f0000378000/0x2000)=nil, 0x2000, &(0x7f0000a17000-0x8d)=""/141) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000509000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/02 01:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = request_key(&(0x7f0000770000)='cifs.idmap\x00', &(0x7f00005dd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000171000-0x8)='pagemap\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x4) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/02 01:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/02/02 01:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000984000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000149000-0x4), &(0x7f0000691000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) 2018/02/02 01:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000da7000)="0227f96a7439e994e2", 0x9, 0x0, &(0x7f00003f7000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1000000000000035) bind$inet6(r1, &(0x7f0000cc6000)={0xa, 0x0, 0xbe4, @empty, 0x80}, 0x1c) lseek(r1, 0x0, 0x2) 2018/02/02 01:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="3b7b7809cc8febc0b27b0d493c44c9c42bb444585d57bc8ba4e1d468b4", 0x1d) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002dd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000088b000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d33000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000cd6000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x7d) 2018/02/02 01:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/02/02 01:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0}, &(0x7f0000651000-0x4)=0xc) ptrace$peek(0x2, r1, &(0x7f000030d000-0x8)) r2 = syz_open_procfs(r1, &(0x7f00006ba000-0x22)="6e65742f6970365f266c6f776c5462656c00af2aed40afbebe90316ccaea8ce4fbfe") sendfile(r0, r2, &(0x7f000092e000-0x8), 0x613a) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000aae000-0x18)={0x1, 0x9, 0x2, 0x9bb, 0xb3, 0xffffffffffff96f8}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000090d000-0x4)=0x401, 0x4) 2018/02/02 01:40:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/checkreqprot\x00', 0x1a1080, 0x0) accept$packet(r1, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002ec000)=0x14) r2 = gettid() connect$inet(r1, &(0x7f0000429000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009e3000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c54000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open$dir(&(0x7f00006b1000-0x8)='./file0\x00', 0x1, 0x16) r2 = openat(r1, &(0x7f00005f5000-0x8)='./file0\x00', 0x2000, 0x0) rename(&(0x7f0000f75000)='./file0\x00', &(0x7f0000c40000-0x8)='./file0\x00') write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) readv(r2, &(0x7f0000e8e000-0x40)=[{&(0x7f0000d7a000)=""/24, 0x18}, {&(0x7f0000f0d000)=""/99, 0x63}, {&(0x7f0000352000-0x9)=""/9, 0x9}, {&(0x7f0000ea2000-0x6d)=""/109, 0x6d}], 0x4) 2018/02/02 01:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000461000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000076a000)=""/238) [ 79.295475] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 79.310372] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 79.326587] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 01:40:23 executing program 0: socketpair(0x10, 0x3, 0x6, &(0x7f0000a56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000-0x1)) 2018/02/02 01:40:23 executing program 1: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000010d000)="0e20b0b105e17a6ad5512a75ee4d1338b7dbbffbbdcd667457c70485a0983d08b49174554904d29c6bd33138cf0d54bcc09d68f1a2e6403295cd6bb45eebcf41b662a1db385ea435976fc39a8a62d01dd19f6eabafd1294417b467b873389058d4244cb895c1016e0452c40ef703c82295de0e307d680daa3d88726c7e44e91f0fe43aace278ba420341e24000df16fa88147a48fb3438d37516e5fe78bc833228c761d62d070c0d13299b8be6cbaf36fa3353ebcf784c5b3151a20f5a785e3ed9dd875c3035", 0xc6) 2018/02/02 01:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000633000)={@generic="3ad12a6f8cd01d09be644e8fa7412c28", 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c9d000)={@empty, @rand_addr, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00007ed000)="9ae45afc03f03f00999bd00c2d4c8bfd5506df6e264d898cedd7299e74b2df4db41d52dd466d9ef64118afe198fec86261f13dca5ec1b32663b808ab4faeb953c5770d94cae00b7148cc27e69176070b7282712017394fddd119") 2018/02/02 01:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/rfkill\x00', 0x8840, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004fa000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000022c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a2f000), &(0x7f0000ef8000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e24000)=0x8001) r1 = socket$netlink(0x10, 0x3, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) fcntl$setpipe(r1, 0x407, 0x7) writev(r2, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) 2018/02/02 01:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ee000)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00005ca000-0x8)=0x9) [ 79.346109] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 01:40:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x4, 0xffffffffffff14ab}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000007000-0x49)=""/73) 2018/02/02 01:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000dd4000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005e4000)=0x10) setns(r0, 0x0) creat(&(0x7f0000fe8000)='./file0\x00', 0x0) mount(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000724000-0x7)='bdev\x00', 0x0, &(0x7f00006c7000-0x12)) 2018/02/02 01:40:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000013000-0x8)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:40:23 executing program 2: clone(0x0, &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x2, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1000, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000003000-0x8)={0x4, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x79, 0x7fffffff}, &(0x7f0000002000-0x4)=0xc) set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) 2018/02/02 01:40:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000408000-0x1)='\x00', 0x1, &(0x7f0000001000)='\x00') pwrite64(0xffffffffffffffff, &(0x7f0000970000), 0x0, 0xfffffffffffffffc) 2018/02/02 01:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0x0, @empty}, 0x10, &(0x7f0000bbb000-0x30)=[{&(0x7f00007cd000)=""/4, 0x4}], 0x1, &(0x7f000033a000-0x40)=""/64, 0x40}}], 0x1, 0x122, 0x0) socketpair(0x10, 0x5409aae9a200d96d, 0x8, &(0x7f000056f000-0x8)={0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001dd000), &(0x7f0000506000-0x4)=0x4) 2018/02/02 01:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/hwrng\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000d1e000)="a554875d7aeefbc9be7787ab1e1813d05929d18f465dc3cee4460c05d711a1b63086267d3892b0a40f271768679b07efef7eece07e28b6944dfa43462e46fb17ce5395e7cad17b5d8728", 0x4a, 0x40004, &(0x7f00007d1000-0x10)={0x3, {"157f8d0ecbdb62"}, 0x3}, 0xffffffffffffffd6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004ae000-0x24)="240000002100255107070165ff0ffc0202000004001000000ee1000c0800060000000000", 0x24) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000073a000)) mq_notify(r0, &(0x7f0000948000-0x60)={0x0, 0x3, 0x6, @thr={&(0x7f00001de000-0x20)="ce5a8713af8d3b60f1a51c5175ea41503efd3322104f068dabb8380b0dd43c96", &(0x7f0000b78000-0xc1)="97f26e90d5ec3498d864f129a90cfe46f8290de2a36211c2774edf31dcf52d5ee7f386470536ccc02f31206901194069272147250296312d324937028727c8c6a6adfe9e18a7c1e696025a70a50453261ecc8fef6a286ea3982be7cfb22f57bb965147e336c076c30abf4128a1cc1668f5aa1c58e6a448f6746838c2deed0807e247e9b739108ba3f755f0a1fd12556e8affe85dfdc474344d2f84b995e1b83cbd21fddc2ee50953b591fc9fbaad1bf2a1982d3d050e9da6190686767144443487"}}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d51000-0x4)=0xfffffffffffffffa, 0x4) bind$nfc_llcp(r1, &(0x7f00008cc000-0x60)={0x27, 0x1, 0x0, 0x7, 0x3800, 0xfe5, "76c94dc3de03ba9cc1dc8a8b8da5c44eec4991be7ea2634354286c2a49b57742ce3ec51efa4af9c4ddc980e49ec6d6fcde28428f334c6166694930549fdaa1", 0x1}, 0x60) 2018/02/02 01:40:23 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = dup2(r1, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) write$selinux_load(r2, &(0x7f0000c81000-0xa7)={0xf97cff8c, 0x8, 'SE Linux', "75ef7d8d9d4ef082330d3893f796beb8e49585d0ee4f5c49c61a89a17d807161a15b1294279d6b87d54349f0d1e5b31321088830d66648cef2f7ebdb10d5b6dd0814de4c0c22c77193ad330ae8963bda452b79451439e21e4f793a8f288a80d54eeafba86d320058acd8b7c680c4cd756a5c95f7edc4cb53ef6d65adc4f354e7dfac2e21ce4cf30bf597dba20b463953057a4d9a0efce7"}, 0xa7) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffb000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fed000-0x4)) 2018/02/02 01:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000a39000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) 2018/02/02 01:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ae1000-0x4)={0xfffffffffffffffe, 0xb870, 0x7}) bind$netlink(r1, &(0x7f0000f47000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80}, 0xc) 2018/02/02 01:40:24 executing program 1: eventfd2(0x0, 0x2c4d4b9eef7804ef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c2d000)=0x3, 0x4) 2018/02/02 01:40:24 executing program 7: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x1}, &(0x7f00004f3000), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000817000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400100000003, 0x3e, r0, 0x1000000) r1 = syz_open_procfs(0x0, &(0x7f0000982000)="6e65742f69636d703600fd") preadv(r1, &(0x7f0000d03000)=[{&(0x7f0000ac8000)=""/86, 0x56}], 0x1, 0x100000000000000) timerfd_gettime(r1, &(0x7f000069b000)) 2018/02/02 01:40:24 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='nodevppp1\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a79000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003fb000-0x18)={r2}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000eee000)={0x0, 0x3b, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000096000)=0x0) timer_gettime(r3, &(0x7f0000763000)) 2018/02/02 01:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000646000)={0xfffffffffffffe00, 0x1, 0x3, 0x3ff, 0x8}, 0xc) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) 2018/02/02 01:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000091c000)='mountinfo\x00') setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00004f0000)="a4ed81de55b7c996fe6ee9621be91bde30f36d56a3bef3d3cc3f98f8c2e1ca7f9e215e4c201931016e8a9c0c252f5cf89619702dd33f8d32e9daaef0e757c697a529d5c72416053cdda96384925df3cc895d0aad7b56c6c5d670350782b5008502fcc85466d0d94defcfb89ccf7ecda99889cce0a8984cf0b82e979fb96c9ac6c3dc9162b90598d6ce8f24cb4f3b98bf699ee29b27dd2126a66b4059f6cc1dcc01181ca306f4e903caef5eabde3b07f3a186a7001b83e5331667c76d1ee6b1699974d8602eb78939d74117a8fa8cfedf00035187", 0x21) setrlimit(0x4, &(0x7f000042a000)={0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000534000-0x4)=0x6, 0x4) signalfd(r0, &(0x7f000008e000)={0x9}, 0x36) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00007d1000-0x8)=""/8, &(0x7f000051c000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008fc000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00008fb000)=0xe8) quotactl(0xd8ac, &(0x7f00002b1000)='./file0\x00', r3, &(0x7f00001fb000)="70adeb2f41d8c32e1302e1f3cc9d44c789a3896ae625f4cdf593bc7333476502d5476fe8b3255ae75b7a7a4df931a26148f8641e7ad5042bd448bd365652dbab354d448a65f37e4ba8bcc6d67b40c8da03bc6bd4c67e902ead9555284f444e33f5f2a1183b0f07aa10d349e67c372ca5ca20e305bb8215aded5b33df2a1006b2719f1a248b59bea80c355b1b32") socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000c61000-0x8)) 2018/02/02 01:40:24 executing program 4: eventfd2(0x7f, 0x1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) write$eventfd(r0, &(0x7f0000017000-0x8), 0x102a5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xf000000000000000, 0x80801) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000028000)=0x5, 0x11d) 2018/02/02 01:40:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bbd000-0x40)={&(0x7f0000dfb000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000065b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0], 0x40000000000002f1, 0x9, 0x2, 0x3ffffffffffffe87}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) fcntl$getownex(r0, 0x10, &(0x7f0000575000-0x8)={0x0, 0x0}) tkill(r1, 0x8) 2018/02/02 01:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) syz_open_dev$evdev(&(0x7f000035b000-0x12)='/dev/input/event#\x00', 0x6, 0x40) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a41000-0x4), 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$unix(r1, &(0x7f0000137000-0x1000)="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", 0x71d, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003ec000)) 2018/02/02 01:40:24 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000278000)) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) socket$unix(0x1, 0x7, 0x0) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) 2018/02/02 01:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000077000-0x4), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair(0x0, 0x0, 0x0, &(0x7f0000e28000-0x8)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eb9000-0x8), 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgrp(0xffffffffffffffff) connect$ipx(r1, &(0x7f0000806000)={0x4, 0x100000001, 0x4, "3e038e87bce2", 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000217000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffff}}, 0x13180000, 0xa7}, &(0x7f0000ea7000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000245000)={r3}, &(0x7f000073a000-0x4)=0x8) ioprio_get$pid(0x3, r2) r4 = gettid() tkill(r4, 0x16) 2018/02/02 01:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f00007ea000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1b0ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30acc12013bc0c365772c56ca50fe3cec22a77") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty, 0x7}}}, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004af000)=@assoc_value={r9, 0x5f4bd4ae}, &(0x7f0000dae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4), &(0x7f00004d9000)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote, @remote, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11}) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/02/02 01:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/02 01:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e9e000-0xbe)=""/190) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x1f8, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) fanotify_init(0x10, 0x1) [ 79.942471] keychord: invalid keycode count 0 2018/02/02 01:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001f5000-0x4)) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x80000000) [ 79.969850] keychord: invalid keycode count 0 [ 79.974222] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 79.974342] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 79.990447] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 01:40:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/02 01:40:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000007000)='/dev/net/tun\x00', 0x0, 0x300) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)='/dev/keychord\x00', 0x800, 0x0) accept$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x0, &(0x7f0000003000)=[]}) 2018/02/02 01:40:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000724000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000e20000-0x72)=""/114) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) dup(r2) 2018/02/02 01:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000da5000)='./file0\x00', 0x200900, 0x8a) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet(0x2, 0x4000000000000201, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x8001}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x4) bind$inet(r1, &(0x7f00004b8000)={0x2, 0x3, @empty}, 0x10) r2 = request_key(&(0x7f0000e62000-0x8)='big_key\x00', &(0x7f0000aa6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006fe000)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000801000-0x3f)=""/63, 0x3f) 2018/02/02 01:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4), 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x40000004, 0x8) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) [ 80.030626] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 80.054114] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/02 01:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r1, &(0x7f0000f1e000-0xdd), 0x0, 0x0, &(0x7f0000ffb000-0x10)=@nl=@kern={0x10, 0x0, 0x0, 0x208000}, 0xc) 2018/02/02 01:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getreaper(0x3b, &(0x7f0000540000)) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f000084e000-0x8)='./file0\x00', 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059e000)={0x0, 0x0}, &(0x7f0000ce8000)=0xc) ioprio_get$uid(0x3, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c77000)={@generic="e2826eacded2a8d1187700676ff4fb07", @ifru_flags=0x5100}) timerfd_create(0x7, 0x80000) ioctl$TCSBRK(r3, 0x5409, 0xc0) pkey_alloc(0x0, 0x0) 2018/02/02 01:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000571000-0x3)="1401ca") 2018/02/02 01:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$netlink(r0, &(0x7f00002f7000), &(0x7f0000918000)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() ptrace$setsig(0x4203, r2, 0x4, &(0x7f000060c000)={0x27, 0x3, 0x0, 0x100}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/02 01:40:24 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0xc07e2cd, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7fffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) 2018/02/02 01:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)) ioctl$int_in(r0, 0x80000000005403, &(0x7f000038d000-0x8)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000162000-0x4)=0x5) 2018/02/02 01:40:24 executing program 4: r0 = gettid() listxattr(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f000032c000)=""/76, 0x4c) socketpair$inet6(0xa, 0x0, 0xf5, &(0x7f0000e33000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00004ac000-0xf)='/dev/input/mice\x00', 0x0, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x3}, &(0x7f00005f2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x87)={0x0, 0x7f, "6ce57eae400550fc5abe617f6416e0276e0b4a729da29bb0782c3adc0026911036231720c5e12af1fa4dc6ff74673c43a88dd8951ce7dbd5f30292aeed85ae4f580279c2d0769b7a38e179404241be30e092373d8d48602f24d0ec56d2e92f185ad810897a5d8f3db147ae87d06df8a95ef04f6961878e29b71e828eb3ff30"}, &(0x7f0000b6d000-0x4)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x2}, &(0x7f00006e4000-0x4)=0x8) r6 = gettid() tgkill(r0, r6, 0x0) 2018/02/02 01:40:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000724000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000e20000-0x72)=""/114) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) dup(r2) 2018/02/02 01:40:24 executing program 7: 2018/02/02 01:40:24 executing program 3: 2018/02/02 01:40:24 executing program 6: 2018/02/02 01:40:24 executing program 7: 2018/02/02 01:40:24 executing program 2: 2018/02/02 01:40:24 executing program 3: 2018/02/02 01:40:24 executing program 7: 2018/02/02 01:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000297000)={0x1c, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 01:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/02 01:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) 2018/02/02 01:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/02 01:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ed000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000091d000-0x410)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc33, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) [ 80.570672] ================================================================== [ 80.578062] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 80.585316] [ 80.586935] CPU: 1 PID: 12870 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 80.594538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.603880] ffff8801d85df8b8 ffffffff81d94829 ffffea000737f100 ffff8801cdfc4a00 [ 80.611912] ffff8801da001280 ffffffff8137d893 0000000000000282 ffff8801d85df8f0 [ 80.619883] ffffffff8153e083 ffff8801cdfc4a00 ffffffff8137d893 ffff8801da001280 [ 80.627863] Call Trace: [ 80.630438] [] dump_stack+0xc1/0x128 [ 80.635787] [] ? relay_open+0x603/0x860 [ 80.641390] [] print_address_description+0x73/0x280 [ 80.648035] [] ? relay_open+0x603/0x860 [ 80.653635] [] ? relay_open+0x603/0x860 [ 80.659234] [] kasan_report_double_free+0x64/0xa0 [ 80.665694] [] kasan_slab_free+0xa4/0xc0 [ 80.671374] [] kfree+0x103/0x300 [ 80.676367] [] relay_open+0x603/0x860 [ 80.681785] [] do_blk_trace_setup+0x3e9/0x950 [ 80.687899] [] blk_trace_setup+0xe0/0x1a0 [ 80.693664] [] ? do_blk_trace_setup+0x950/0x950 [ 80.699950] [] ? disk_name+0x98/0x100 [ 80.705369] [] blk_trace_ioctl+0x1de/0x300 [ 80.711227] [] ? compat_blk_trace_setup+0x250/0x250 [ 80.717862] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 80.724496] [] ? get_futex_key+0x1050/0x1050 [ 80.730523] [] ? putname+0xee/0x130 [ 80.735769] [] blkdev_ioctl+0xb00/0x1a60 [ 80.741452] [] ? blkpg_ioctl+0x930/0x930 [ 80.747133] [] ? __lock_acquire+0x629/0x3640 [ 80.753162] [] ? do_futex+0x3f8/0x15c0 [ 80.758683] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 80.765500] [] block_ioctl+0xde/0x120 [ 80.770933] [] ? blkdev_fallocate+0x440/0x440 [ 80.777056] [] do_vfs_ioctl+0x1aa/0x1140 [ 80.782739] [] ? ioctl_preallocate+0x220/0x220 [ 80.788942] [] ? selinux_file_ioctl+0x355/0x530 [ 80.795235] [] ? selinux_capable+0x40/0x40 [ 80.801093] [] ? __fget+0x201/0x3a0 [ 80.806341] [] ? __fget+0x228/0x3a0 [ 80.811588] [] ? __fget+0x47/0x3a0 [ 80.816756] [] ? security_file_ioctl+0x89/0xb0 [ 80.822956] [] SyS_ioctl+0x8f/0xc0 [ 80.828124] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 80.834681] [ 80.836287] Allocated by task 12870: [ 80.839971] save_stack_trace+0x16/0x20 [ 80.843914] save_stack+0x43/0xd0 [ 80.847336] kasan_kmalloc+0xad/0xe0 [ 80.851017] kmem_cache_alloc_trace+0xfb/0x2a0 [ 80.855568] relay_open+0x91/0x860 [ 80.859078] do_blk_trace_setup+0x3e9/0x950 [ 80.863368] blk_trace_setup+0xe0/0x1a0 [ 80.867310] blk_trace_ioctl+0x1de/0x300 [ 80.871343] blkdev_ioctl+0xb00/0x1a60 [ 80.875209] block_ioctl+0xde/0x120 [ 80.878818] do_vfs_ioctl+0x1aa/0x1140 [ 80.882680] SyS_ioctl+0x8f/0xc0 [ 80.886017] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 80.890738] [ 80.892335] Freed by task 12870: [ 80.895672] save_stack_trace+0x16/0x20 [ 80.899614] save_stack+0x43/0xd0 [ 80.903035] kasan_slab_free+0x72/0xc0 [ 80.906896] kfree+0x103/0x300 [ 80.910066] relay_destroy_channel+0x16/0x20 [ 80.914441] relay_open+0x5ea/0x860 [ 80.918038] do_blk_trace_setup+0x3e9/0x950 [ 80.922330] blk_trace_setup+0xe0/0x1a0 [ 80.926271] blk_trace_ioctl+0x1de/0x300 [ 80.930303] blkdev_ioctl+0xb00/0x1a60 [ 80.934161] block_ioctl+0xde/0x120 [ 80.937756] do_vfs_ioctl+0x1aa/0x1140 [ 80.941616] SyS_ioctl+0x8f/0xc0 [ 80.944956] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 80.949678] [ 80.951276] The buggy address belongs to the object at ffff8801cdfc4a00 [ 80.951276] which belongs to the cache kmalloc-512 of size 512 [ 80.963898] The buggy address is located 0 bytes inside of [ 80.963898] 512-byte region [ffff8801cdfc4a00, ffff8801cdfc4c00) [ 80.975566] The buggy address belongs to the page: [ 80.980467] page:ffffea000737f100 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 80.990640] flags: 0x8000000000004080(slab|head) [ 80.995364] page dumped because: kasan: bad access detected [ 81.001037] [ 81.002630] Memory state around the buggy address: [ 81.007530] ffff8801cdfc4900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.014859] ffff8801cdfc4980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.022189] >ffff8801cdfc4a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.029515] ^ [ 81.032850] ffff8801cdfc4a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.040191] ffff8801cdfc4b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.047517] ================================================================== [ 81.054843] Disabling lock debugging due to kernel taint [ 81.065349] Kernel panic - not syncing: panic_on_warn set ... [ 81.065349] [ 81.072724] CPU: 0 PID: 12870 Comm: syz-executor6 Tainted: G B 4.9.79-g71f1469 #25 [ 81.081530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.090851] ffff8801d85df810 ffffffff81d94829 ffffffff8419709f ffff8801d85df8e8 [ 81.098814] ffff8801da001200 ffffffff8137d893 0000000000000282 ffff8801d85df8d8 [ 81.106777] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 81.114746] Call Trace: [ 81.117307] [] dump_stack+0xc1/0x128 [ 81.122731] [] ? relay_open+0x603/0x860 [ 81.128322] [] panic+0x1bc/0x3a8 [ 81.133309] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 81.141507] [] ? preempt_schedule+0x25/0x30 [ 81.147449] [] ? ___preempt_schedule+0x16/0x18 [ 81.153651] [] ? relay_open+0x603/0x860 [ 81.159249] [] ? relay_open+0x603/0x860 [ 81.164840] [] kasan_end_report+0x50/0x50 [ 81.170606] [] kasan_report_double_free+0x81/0xa0 [ 81.177066] [] kasan_slab_free+0xa4/0xc0 [ 81.182742] [] kfree+0x103/0x300 [ 81.187738] [] relay_open+0x603/0x860 [ 81.193157] [] do_blk_trace_setup+0x3e9/0x950 [ 81.199267] [] blk_trace_setup+0xe0/0x1a0 [ 81.205030] [] ? do_blk_trace_setup+0x950/0x950 [ 81.211314] [] ? disk_name+0x98/0x100 [ 81.216734] [] blk_trace_ioctl+0x1de/0x300 [ 81.222588] [] ? compat_blk_trace_setup+0x250/0x250 [ 81.229220] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 81.235853] [] ? get_futex_key+0x1050/0x1050 [ 81.241879] [] ? putname+0xee/0x130 [ 81.247123] [] blkdev_ioctl+0xb00/0x1a60 [ 81.252803] [] ? blkpg_ioctl+0x930/0x930 [ 81.258482] [] ? __lock_acquire+0x629/0x3640 [ 81.264508] [] ? do_futex+0x3f8/0x15c0 [ 81.270014] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 81.276820] [] block_ioctl+0xde/0x120 [ 81.282238] [] ? blkdev_fallocate+0x440/0x440 [ 81.288357] [] do_vfs_ioctl+0x1aa/0x1140 [ 81.294034] [] ? ioctl_preallocate+0x220/0x220 [ 81.300235] [] ? selinux_file_ioctl+0x355/0x530 [ 81.306520] [] ? selinux_capable+0x40/0x40 [ 81.312374] [] ? __fget+0x201/0x3a0 [ 81.317625] [] ? __fget+0x228/0x3a0 [ 81.322868] [] ? __fget+0x47/0x3a0 [ 81.328027] [] ? security_file_ioctl+0x89/0xb0 [ 81.334224] [] SyS_ioctl+0x8f/0xc0 [ 81.339385] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 81.346373] Dumping ftrace buffer: [ 81.349886] (ftrace buffer empty) [ 81.353566] Kernel Offset: disabled [ 81.357161] Rebooting in 86400 seconds..